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NetSure™ Control Unit (NCU)

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1. 153 Accessing the Controller through an NMS 156 Apply Administrative Privilege cccccccccsssssssssssssseseeeeccccceceesceeeessssssseseeeececceceessaeeeasassssseseeeececeesesseeeeeaeasssss 156 Model No M8308 M830D v sue AA August 21 2014 4 NetSure Control Unit NCU AT User Manual UM1M830BNA Issue AA August 21 2014 Network Power Add NMS through Web tease 156 e OFT UN OT T 156 Repa emen POCEO 157 mie 157 aieea NE 158 Model No 300 vi AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 ee Admonishments Used in this Document DANGER Warns of a hazard the reader will be exposed to that will likely result in death or serious injury if not avoided ANSI OSHA WARNING Warns of a potential hazard the reader may be exposed to that could result in death or serious
2. the temperature compensation sensor is the sensor which displays the battery temperature on the Web Interface s Battery Device Web Menu Navigation Group Status Page Settings Menu Battery Tab BTRM Temp Sensor A temperature sensor set as a battery temperature sensor may Also enter values for the BTRM temperature alarms from also be set as the BTRM Battery Thermal Runaway Management the Web Interface Settings Menu Battery Tab sensor in addition the BTRM sensor is the sensor which is used for the High Temperature Disconnect HTD Feature Setting Battery Charge Temperature Compensation Procedure 1 Seteachtemperature sensor in the system to None The following need to be set for the Battery Charge Temperature Battery or Ambient Compensation feature Local Menu Navigation See above for selecting the battery temperature compensation None temperature sensor or select maximum average or Average SMBRC and setting compensation temperature alarms Web Menu Navigation Settings Menu Temp Probes Tab Spec No 1M830BNA 1M830DNA 23 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Local Menu Navigation Local Menu Navigation Main Menu Settings Icon Batt Settings Temp Comp None Enter values for the following parameters TempComp Center Web Menu Navigation Temp Comp Coeff Temp Comp Clamp
3. 131 Ne pints pe ec csc E 134 SW Maintenance 135 PUIG e 140 141 jojo 143 GENG ROL TID TET HQ 144 eee Q 146 xou 147 MT 149 B CBE e T OO 151 Accessing the Controller via a Network Management System NMS e c eee eee e eee 152 gl PCT E M 152 NMS Supported s 152 NMS Supported by SNMP V 152 NMS Supported by SNMP v3 sssssssssssssssssesecccccccccsssseeccesssssesesececccceseesseeeeeassssseeeeeecececeesssseeeesaassseeeeeeeeees 152 Parameter senting red Reemi Oda quiu 153 PP mmm 153 Nom E 153 Contents OF the Controller s MIB
4. 1 disconnection once an AC fail condition occurs when LVD set for time VD 1 Dependency Select if LVD 1 can disconnect only if LVD2 has disconnected or none VD1High Temp Disconnect Enables or disables the High Temperature 1 Disconnect feature This feature causes 1 contactors to open disconnect if a high temperature event occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 1 02 Enables or disables LVD 2 e VD2Mode Sets LVD 2 to disconnect on a voltage or time setpoint e LVD 2 Disconnect Voltage LVD 2 low voltage disconnect setting when LVD set for voltage e LVD 2 Reconnect Voltage LVD 2 reconnect setting when LVD set for voltage VD2Reconnect Delay Delay time period until 2 reconnects once voltage recovers when set for voltage e VD2Time The time period before LVD 2 disconnection once an AC fail condition occurs when LVD set for time Spec No 1M830BNA 1M830DNA 112 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Davaar Network Power e LVD 2 Dependency Select if LVD 2 can disconnect only if LVD 1 has disconnected or none e 1 02 Temp Disconnect Enables or disables the High Temperature 2 Disconnect feature This feature causes LVD 2 contactors to open disconnect if a high temperature ev
5. 30 Programming the NCU Power Split Feature 31 Verifying the Operation of the Power Split Feature 32 PRES 33 Local Display Mentis eT 67 7471 E E E A O A E E E E E A E E 67 KIOU aen E A E E T A T 67 Factory Default dw P8 TREE m 67 eed istae dra vade 67 e 69 Controller Information Menu accessed from the Main 70 num ii NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Start Wizard Sub Menu accessed from Settings Input OWE VICI Us secius siut ao cute ud doces mde a cn edens Mod le UNE Em Pen c DUS MT E E Description of Local Display Menus Programmable Parameters SENGS NEN RTT Maintenance SUD IMIeFIU 2022252 9229992922990 02 999 0 9
6. 43 Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Name LCD Alarm Description Action to Correct SMTemp1 Temp1 High 2 SMTemp1 T1 Hi2 SMTemp1 Temp1 High 1 SMTemp1 T1 Hi1 SMTemp1 Temp1 Low SMTemp1 T1 Low SMTemp1 Temp8 High 2 SMTemp1 T8 Hi2 SMTemp1 Temp8 High 1 SMTemp1 T8 SMTemp1 Temp8 Low SMTemp1 T8 Low SMTemp8 Temp1 High 2 SMTemp8 T1 Hi2 SMTemp8 Temp1 High 1 SMTemp8 T1 SMTemp8 Temp1 Low SMTemp8 T1 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Temperature sensor 1 connected to SM Temp 1 and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to SM Temp 1 and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to SM Temp 1 and set as Battery sensing temperature lower than low temperature threshold Temperature sensor 8 connected to SM Temp 1 and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 8 connected to SM Temp 1 and set as Battery sensing temperatur
7. e Download and upload configuration package Web Menu Navigation None MULTIPLE BROWSERS SUPPORTED Multiple browsers are su pported in the Web Interface The User Connecting the Controller to your Local Area Network LAN can use Internet Explorer Chrome Safari or Firefox An Ethernet port is located on the front panel of the NCU This port supports Dynamic Host Configuration Protocol DHCP WEB INTERFACE SCREENS function Some systems may have an 4 board with a second Ethernet port Refer to Web Interface Screens on page 88 i Refer to your system s documentation for location of the IB4 board if furnished PROCEDURES e If your system does not have an IB4 board connect the Local Area Network LAN to the NCU s front panel port Setting IP Communications Parameters This port can be assigned an IP address or can be set for if controller not set as DHCP DHCP see above e l fyoursystem has IB4 board connect the Local Area The controller s IP parameters IP subnet soam gateway Network LAN to the 184 board port The 184 board port addresses must be set to match your company s network can be configured as a DHCP client or can be configured ad The default settings for these parameters are shown with an IP address If itis a DHCP client it will get its IP elow address from a DHCP server on the network P Address 192 168 1 2 e Subnet Mask Address 255 255 255 0 Connecting the Controller Directly to
8. 2 cessere cid caua a io ga WEN LU v Ed AEN ora Res 22 Setting Under Voltage Alarm 1 23 Setting Under Voltage Alarm 2 tee eae eds UU on ou 23 SENG TEmperaire sigo M rr 23 Setting Battery Charge Temperature Compensation 23 Setting Battery Thermal Runaway Management BTRM Feature 24 Configuring the NCU Identification of Rectifiers and Assigning which Input Feed is Connected TG VEG CUI IOS 1202 5 22952 9449502 602 922 904098 600905 85 95228 2909 22 000082 0 09 T 24 Configuring the NCU Identification of Converters eeeessssessssssssseeeee nennen enne eee sns nnns 24 IGUAL Tm 24 Setting Battery Block and Battery Midpoint Monitoring if equipped with an EIB Assembly 24 Setting External Shunts connected to the EIB Assembly 25 Setting External Shunts connected to the SM DU Assembly 25 Setting the System Current Al alin sa accissadcsuudsnavesdersedecoseycantnosoncedsaensegeindeetuvensatinedeadedawsvunnracasaeasedaoueddenueaes 25 Using the Relay Test Feature cccccccccsssssssssssssseeececcccccceeseeeceessssseeeeececccecseeseeeeeaassssseesece
9. Main Menu Settings Icon Sys Settings Restore Default Spec No 1M830BNA 1M830DNA Model No M830B M830D 28 es EMERSON Matin srl Daraar Vet WOI k P OWel Web Menu Navigation Advance Settings Menu SW Maintenance Tab See Restore Factory Default Configuration Procedure on page 136 Rebooting the Controller Local Menu Navigation At the Main Screen press ENT and ESC at the same time to reset the NCU Controller Web Menu Navigation Advance Settings Menu SW Maintenance Tab Reboot Controller button Power Split Feature In Power Split applications the output of the power system controlled by the NCU can be connected in parallel with an existing power system Each system is controlled independently via its own controller The NCU power system is referred to as the slave system and the existing power system as the master system The Power Split feature controls the NCU power system s output voltage and rectifiers current limit so that the slave power system shares the load with the master system Optional Functions The NCU controller can mimic the equalize and battery test functions of the master system s controller In addition the NCU controller can mimic the low voltage load disconnect and or low voltage battery disconnect functions of the master system This is accomplished by supplying digital signals from the master system s controller to the NCU This allows these funct
10. System Voltage System Current onverter Voltage 26 7 Specifications System Name NC Dp Specifications M830D Product Model Serial Number Hardware Version 00 Software Version 1 11 Sqnfig Version ESNA 5 Battery Float Charge 100 40 0 60 0 System Voltage 54 3V Load Trend 03131200052 Peak Current 30 7A 2014 08 05 08 15 02 07 06 Date MM DD Alarms 0 2 Minor 0 Major 0 2 Critical Q 7 Auto Popup 2014 Emerson Electric Co All rights reserved 05 08 2014 08 30 03 The homepage window is divided into six areas 1 System Status Information Area System Specifications Information Area Controller Specifications Information Area 2 3 4 Alarms Area 5 System Status Area 6 Menu Navigation Area Spec No 1M830BNA 1M830DNA 99 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU son User Manual UM1M830BNA Issue AA August 21 2014 Network Power System Status Information Area Output voltage and output current are displayed here System Specifications Information Area System specifications are displayed here Controller Specifications Information Area Controller specifications are displayed here Figure 20 System Status Information System Specifications Information and Controller Specificati
11. CtrlValue 1 Resultis Successed WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 8 125 m Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Upload System Log Click Upload to open the log into another window You can then save the log as an html Web page or txt text file Figure 56 System Log Upload Query System Log Query Time from 2014 07 28 14 18 51 to 2014 07 29 14 18 51 Total 14 record s queried Index Task Name Info Level Log Time Information 1 EQUIP MAIN INFO 2014 07 29 05 09 12 WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 11 2 EQUIP MAIN INFO 2014 07 29 05 09 12 WEB USER Control Cont CtriValue 1 Result is Successed 3 EQUIP MAIN INFO 2014 07 29 05 09 15 WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 12 4 EQUIP MAIN INFO 2014 07 29 05 09 15 WEB USER Control Cont CtriValue 1 Result is Successed 5 EQUIP MAIN INFO 2014 07 29 05 09 28 WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 8 6 EQUIP MAIN INFO 2014 07 29 05 09 28 WEB USER Control Cont CtriValue 1 Result is Successed 7 EQUIP MAIN INFO 2014 07 29 05 09 33 WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 8 Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 126 Issue AA Aug
12. Supervise Fail High Line Voltage AB Voltage between Line A and Line B above Hi LineVolt AB high voltage threshold EE Check why voltage is high Very High Line Voltage AB Voltage between Line A and Line B above VHi LineVolt AB very high voltage threshold Spec No 1M830BNA 1M830DNA 52 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 s NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Low Line Voltage AB Voltage between Line A and Line B below low Lo LineVolt AB voltage threshold Check why voltage is low Very Low Line Voltage AB Voltage between Line A and Line B below VLo LineVolt AB very low voltage threshold High Line Voltage BC Voltage between Line B and Line C above Hi LineVolt BC high voltage threshold EE Check why voltage is high Very High Line Voltage BC Voltage between Line B and Line C above VHi LineVolt BC very high voltage threshold Low Line Voltage BC Voltage between Line B and Line C below low Lo LineVolt BC voltage threshold Check why voltage is low Very Low Line Voltage BC Voltage between Line B and Line C below VLo LineVolt BC very low voltage threshold High Line Voltage CA Voltage between Line C and Line A above Hi LineVolt CA high voltage threshold EE
13. Battery Tab Batt1 Rated Capacity and Batt2 Rated Capacity Assigning Relays to Alarms Or See Individual Battery Settings Page on page 99 Local Menu Navigation None Web Menu Navigation Setting Rectifier High Voltage Shutdown Advance Settings M Tab and DI AI Tab d Ian Local Menu Navigation None Placing the System in Float or Equalize Charge Mode Web Menu Navigation lt lt Settings Menu Rectifiers Tab HVSD set to enabled then set Local Menu Navigation HVSD Limit Main Menu Settings Icon Maintenance EQ FLT Control Web Menu Navigation ina Rectifi Settings Menu Battery Tab Equalize Float Charge Control SENG Local Menu Navigation Main Menu Settings Icon Rect Settings Current Limit set to Viewing Changing the Float Voltage Setting enabled then set Curr Limit Pt Local Menu Navigation Web Menu Navigation Main Menu Settings Icon Batt Settings Charge Float Voltage Settings Menu Rectifiers Tab Current Limit set to enabled then t Limit Point Web Menu Navigation set Current Limit Settings Menu Battery Tab Float Charge Voltage Setting Over Voltage Alarm 1 Viewing Changing Equalize Voltage Setting Local Menu Navigation Local Menu Navigation Main Menu Settings Icon Sys Settings Over Voltage 1 Main Menu Settings Icon Batt Settings Charge EQ Voltage Web Menu Navigation tti M t
14. Curr 1 Hi Current 1 has high current Current1 Very High Current Curr 1 Very Hi Current 1 has very high current Current5 High Current Curr 5 Hi Current 5 has high current Current5 Very High Current Curr 5 Very Hi Current 5 has very high current Shunt1 Coefficient Conflict a u Shunt1 Conflict Shunt 1 coefficient conflicting Shunt5 Coefficient Conflict Shunt5 Conflict Shunt 4 coefficient conflicting Converter Group Alarms Converter Grp Multiple Converters Fail mailed Check input voltage to converters Replace Multi Conv Fail converters Converter Lost A converter cannot be detected by the Reset the Converter Lost alarm Replace Converter Lost Controller defective converter All Converters Comm Fail Check the connectors and cables or the CAN No response from all converters AllConvCommFail loop Replace the controller Over current condition exists Check why Over Current Converter Protect nomere n Refer to Converter User Manual for Conv Protect troubleshooting information Converter Alarms Verify shunt size Converter E Check communications cables Reset the Communication Fail A converter has lost communications with up Communication Fail alarm Replace the Comm Fail the controller converter Over Temperature A converter has an over temperature T Check why temperature is high Over Temp condition Spec No 1M
15. Green No input power to the NCU The system has one or more active Minor alarms Alarm conditions are programmable Minor Alarm Yellow The system has one or more active Major or Critical alarms Alarm conditions are programmable Major or Critical Alarm Red Spec No 1M830BNA 1M830DNA 12 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Passwords and Privilege Levels Users for local and Web access to the NCU are set via the Web Interface Note Anyone can browse the NCU via the local keypad and display A password is required to change settings Web access always requires a User name and password to be entered to gain access Users are configured with a User Name password and privilege level User Name Maximum 13 Characters 0 9 a z A Z Password Maximum 13 Characters 0 9 a z A Z Passwords must be at least six 6 characters long Note Once a password is entered it remains in effect for a preset time period to allow navigating between menus without re entering the password Privilege Level Refer to Table 3 A User has access to his her privilege level menus plus all menus of the lesser privilege levels Table 3 User Privilege Levels Default User Name Privilege Level nd Authority Level A Browser The User can only read browse information in the
16. Indicators e Status Green e Minor Alarm Yellow e Critical Major Alarm Red Local and Remote Access Passwords Refer to Passwords and Privilege Levels on page 13 Inputs and Outputs Connection points provided on NCU Interface Board s mounted in the system Refer to your system documentation Factory Default Setpoints Refer to the Configuration Drawing C drawing furnished with your system for a list of factory default values Spec No 1M830BNA 1M830DNA 158 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 ee This page is intentionally blank Spec No 1M830BNA 1M830DNA 159 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power The information contained in this document is subject to change without notice and may not be suitable for all applications While every precaution has been taken to ensure the accuracy and completeness of this document Emerson Network Power Energy Systems North America Inc assumes no responsibility and disclaims all liability for damages result ing from use of this information or for any errors or omissions Refer to other local practices or building codes as applicable for the correct methods tools and materials to be used in performing procedures not specifically
17. NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power e 1 02 High Temp Disconnect Enables or disables the High Temperature 2 Disconnect feature This feature causes LVD 2 contactors to open disconnect if a high temperature event occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 e LVD Contactor Type Select the type of LVD Contactor This setting should not be changed OBBattFuse Equipment Battery Fuse Unit e Number of Battery Fuses Designates the number of battery fuses in the system SMDU Equipment SMDU 1 e Shunt Set As Not Used General Load Battery o NotUsed Indicates this shunt input is not used o General Indicates the measurement of the shunt will be displayed and will not be added to Total DC Load or Total Battery Load o Load Indicates the measurement of the shunt will be displayed and added to the Total DC Load o Battery Indicates the measurement of the shunt will be displayed and added to the Total Battery Load and used with Battery Management e Shunt Current Enter the shunt s current rating e Shunt Voltage Enter the shunt s voltage rating e Current Break Value Set the value of the circuit breaker size e Current High Current Limit Set the High Current Limit alarm point e Current Very High Current Limit Set the Very High Current Limit alarm point SMDUP Equipment SM
18. e Automatic Equalize Enables or disables the Automatic Equalize Charge feature When enabled the following parameters can be set o Equalize Start Current The system is transferred to Equalize Charge mode when battery charge current increases to this setting For example a value of 0 060C10 means that an Automatic Equalize is started if the battery charge current is greater than 6 of the battery s nominal capacity o Equalize Start Capacity The system is transferred to Equalize Charge mode when remaining battery capacity decreases to this setting o Equalize Stop Current When in Equalize Charge mode and the battery charge current decreases below this setting for the Equalize Charge Stop Delay Time time period the system is transferred to Float Charge mode For example a value of 0 010C10 means that when the charging current is less than 1 of the battery s nominal capacity the system returns to the Float mode o Equalize Stop Delay Time See Equalize Stop Current above Note Ifthe power system has been automatically placed in Equalize mode disabling Automatic Equalize will notreturn the system to Float mode until the current Equalize cycle is completed To return immediately to Float mode select Float Charge for the Equalize Float Charge Control setting e Maximum Equalize Charge Time This is the maximum duration in minutes that an automatic equalize charge will last regardless of the other settings e Cyclic Equalize
19. 0 9 404 009 200900 RUN dab 2A Energy Saving SUD Me NU ssssseeeccccccccscseeceesssssseeeeeecceceseeseeeceaasssseeeeeeeeceeeeesees Alarm Settings 5 Rect Settings Sub Menu Batt Settings SUB MeNU ssssssssssseececccccccecceseseeeeessssseeeeecececcessesseeeeeasssseeeseeeeees Basic Settings Sub Menu ws ccsvavavesusdeceovindesnsacesaednsegvesusidntoronsadieadoaraiawteanavacnsavunodeas Charge SUD MeNU ccccccccccsccccccssssssseeeecceecececcceseseeeeeaaassseeeeeeeececeesesseeeeesaasses Battery Test TE IM Temp Comp Sub Menu sssecccccccccccecceeeeaeeeessssseeeeeecceceeeeeeseseaaaaassseeeeeeeeees Batti Settings esto un Frei best ora eae tdv ve ddvdl Batt2 Settings 5 SS essen iniscenn dare AC Settings 50 Sys Settings Comm Settings Sub Menu sesion suc dtus Other setings SubsMenu sso diente etude eta WV INCOR ACE SCHOCINS TET DO DE OD DL Overview of Web FUNCOM agr
20. 1M830DNA 99 Code UM1M830BNA Model No M830B M830D 99 Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce GENERAL STATUS TAB The General Status tab displays general status information as shown in the following illustration Note Temperature items are displayed only if temperature probes are connected Figure 39 General Status Tab Home gt General Status Welcome admin Logout Power System General Status User Define Signal Value Signal Value Maintenance Run Time 10 0 h Power Split Mode Master Mode Digital Input 1 Open Digital Input 2 Open Digital Input 3 Open Digital Input 4 Open Digital Input 5 Open Digital Input 6 Open Digital Input 7 Open Digital Input 8 ESTOP Open Digital Input 9 Open Digital Input 10 Open Digital Input 11 Open Digital Input 12 Open IB2 Temp1 amb 23 8 deg C EIB Temp bat 21 9 deg C SMTemp1 Temp bat 21 7 deg C Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 100 Issue AA August 21 2014 4 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 goce Menu Navigation Area Available menus are displayed in this area When a menuis clicked on the system status screen is replaced with the selected menu s screen Note that there is a menu item named HOME to return to the system status screen Figure 40 Menu Navigation Area T
21. 2014 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power battery and saves the results in a battery test log The NCU stores Battery LVD Low Voltage Disconnect ten 10 battery discharge tests To prevent serious damage to the batteries during a commercial AC power failure the batteries can be disconnected by voltage or For manual battery discharge tests as well as for scheduled battery time control discharge tests the following parameters must be set End Test Voltage End Test Time and End Test Capacity See Fiqure 4 Functional Description The batteries are reconnected automatically when commercial AC power is restored and a predetermined DC voltage level is reached Battery Discharge Test Sequence e Voltage Controlled Disconnection When the set voltage e Fora Constant Current Test the output voltage of the level is reached the batteries are disconnected rectifiers is reduced so that the batteries supply the preset Constant Current Test Current to the load e Time Controlled Disconnection After the Mains Failure alarm occurs the batteries will disconnect after the set e If Constant Current is disabled then the current being time has elapsed delivered by the batteries will be dependent on the load Battery Capacity Prediction e Fora Short Time Test the output voltage of the rectifiers is reduced so that only the batteries power the load If The NCU c
22. 50 5hrs 50 9 V 0 0 0A Battery Rating Ah 300 Ah 50 22 deg C 0 22 deg C Temp Comp 22 C Estimated Remai Battery 1 3 SMDU1Battery 2 it 00 0 0 A 100 0 100 0 Spec No 1M830BNA 1M830DNA 98 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Individual Battery Capacity Trend Diagram Displayed on the Battery Device Group status page are the individual batteries installed in the system Click on an individual battery Battery 1 or Battery 2 to display its Capacity Trend Diagram Figure 37 Individual Battery Capacity Trend Diagram Capacity Trend Diagram 99 98 97 96 95 02 23 03 05 03 15 03 25 Date MM DD Individual Battery Settings Page In Figure 35 click on the symbol located on an individual battery icon to go to the individual battery settings page Click Back F to go back to the individual battery status page Figure 38 Individual Battery Settings Page Welcome admin Logout Signal Time Last Set Set Value Rated Capacity E 50 50000 Shunt Current 2014 08 04 12 34 18 50 5000 Shunt Voltage 1 150 e Rated Capacity Enter the battery string s rated capacity e ShuntCurrent Enter the battery string s shunt current rating e ShuntVoltage Enter the battery string s shunt voltage Spec No 1M830BNA
23. Enables or disables cyclic scheduled equalize charging When enabled the following parameters can be set o Cyclic Equalize Interval Cyclic scheduled equalize charging interval o Cyclic Equalize Duration Cyclic scheduled equalize charging duration e Charging Efficiency Value used to calculate remaining capacity of the battery e TimeO0 1C10 Discharge time with a discharge current of 0 1C10 e TimeO0 2C10 Discharge time with a discharge current of 0 2C10 e TimeO0 3C10 Discharge time with a discharge current of 0 3C10 e TimeO0 4C10 Discharge time with a discharge current of 0 4C10 e TimeO0 5C10 Discharge time with a discharge current of 0 5C10 e TimeO0 6C10 Discharge time with a discharge current of 0 6C10 Spec No 1M830BNA 1M830DNA 111 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 e Time 0 7C10 Discharge time with a discharge current of 0 7C10 e Time 0 8C10 Discharge time with a discharge current of 0 8C10 e Time 0 9C10 Discharge time with a discharge current of 0 9C10 e Time 1 0C10 Discharge time with a discharge current of 1 0C10 e Clear Abnormal Bat Current Alarm Clears an abnormal battery current alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears ECO Tab Programmable Parameter Descriptions Mode Enables or disables the Energy Optimizatio
24. High Temperature AC input temperature sensor sensing high High Temp temperature condition Low Temperature AC input temperature sensor sensing low Low Temperature temperature condition Phase A High Current PH A Hi Current BEDS VEU Spec No 1M830BNA 1M830DNA 65 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Phase B High Current PH B Hi Current High phase B current Phase C High Current Spec No 1M830BNA 1M830DNA 66 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power BEEN Local Display Menus Note These instructions describe the complete functionality of the Overview NCU Controller Some functionality is dependent on hardware This section provides descriptions of the Local Display Menus connected to the NCU Controller Some menu items shown Refer also to Passwords and Privilege Levels on page 13 and may not be present in the NCU Controller used in your system Description of Local Display Menus Programmable Parameters on page 82 For Web Interface refer to Web Interface Screens FACTORY DEFAULT SETPOINTS 88 epe
25. Home Settings History Log System Inventory Advanced Settings ae ls SETTINGS MENU The Settings Menu allows you to change if you have the proper privilege level programmed in your User settings the settings of the various programmable parameters Settings are grouped per function Select a tab in the Settings Menu to change that function s programmable parameters An orange arrow icon gt or indicates there are additional tabs Click the orange arrow icon to view the additional tabs Note that some parameters can be set in more than one location in the Settings Menu The System Tab is equipment based while the remaining tabs are function based Therefore some settings will appear in both locations Spec 1M830BNA 1M830DNA 101 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Figure 41 Settings Menu Quick Settings System Batey ECO LVD TempProbes Rectes DC DC Converters Battery Test Site Settings Time Settings 2014 08 05 13 38 55 Signal Settings Signal Value 540 V 56 5 V 2014 08 04 12 44 29 EIB Temp2 bat 2014 08 04 10 43 26 72 0 mVideg C 25 0 2014 08 04 16 54 23 2014 08 05 12 31 13 Spec No 1M830BNA 1M830DNA 102 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU s U
26. Issue AA August 21 2014 Network ind Web Menu Navigation Web Menu Navigation System Inventory Menu Settings Menu Time Settings Tab Clearing or Resetting Alarms Changing the Time Local Menu Navigation Local Menu Navigation Main Menu Settings Icon Alarm Settings select alarm to clear Main Menu Settings Icon Sys Settings Time t NEN Use the Up Arrow and Down Arrow to select the time field Press Web Menu Navigation ENT Use Up Arrow and Down Arrow to select the hour then press Settings Menu navigate the various device tabs to select an alarm ENT next use Up Arrow and Down Arrow to select the minute then to clear press ENT and finally use Up Arrow and Down Arrow to select the second then press ENT Web Menu Navigation Clearing Logs Settings Menu Time Settings Tab Local Menu Navigation None udis Adding Deleting and Modifying Users Web Menu Navigation Advance Settings Menu Clear Data Tab select log to clear Local Menu Navigation None Web Menu Navigation Focal ey pseisoune Advance Settings Menu Users Tab Local Menu Navigation Main Menu Settings Icon Sys Settings Keypad Voice Setting IP Communications Parameters Web Menu Navigation if controller not set as DHCP None See also Setting IP Communications Parameters on page 15 Local Menu Navigation Blocking ocking Alarms Main Menu Settings Icon Comm Settings enter parameters Local Menu Naviga
27. LVD 1 HTD Enables or disables the High Temperature 1 Disconnect feature This feature causes LVD1 contactors to open disconnect if a high temperature event occurs LVD 2 Enables or disables LVD2 LVD 2 Mode Sets LVD2 to disconnect on a voltage or time setpoint 2 Disc Volt LVD2 low voltage disconnect setting when LVD set for voltage 2 Recon Volt LVD2 reconnect setting when LVD set for voltage LVD 2 Time The time period before LVD2 disconnection once an AC fail condition occurs when LVD set for time LVD 2 HTD Enables or disables the High Temperature 2 Disconnect feature This feature causes LVD2 contactors to open disconnect if a high temperature event occurs AC SETTINGS SUB MENU 84 Nominal AC Volt Enter the nominal line to neutral voltage single phase rectifier or nominal line to line voltage three phase rectifier Mains Fail Alm1 Sets the Mains Fail Alarm 1 value percent of nominal Mains Fail Alm2 Sets the Mains Fail Alarm 2 value percent of nominal Corresponding Alarms PhaseA Voltage Low 1 Nominal Minus Mains Fail Alarm 1 Percent of Nominal PhaseA Voltage Low 2 Nominal Minus Mains Fail Alarm 2 Percent of Nominal e Phase A Voltage High 1 Nominal Plus Mains Fail Alarm 1 Percent of Nominal Phase A Voltage High 2 Nominal Plus V Mains Fail Alarm 2 Percent of Nominal Phase A used in the example above Phase B and Phase C are similar Code
28. Note Ensure Internet Explorer security settings are set to enable a file to be copied to your computer To aid in file management you may change the name of the SettingParam run file to differentiate it from other SettingParam run files saved The new name can use alpha and numeric characters preceding the original SettingParam run name the end of the new file name must always be SettingParam run for example an acceptable filename would be seville4SettingParam run Figure 67 Retrieve SettingParam run ss Retrieve SettingParam run Retrieve the current settings of the controllers adjustable parameters Retrieve File Spec 1M830BNA 1M830DNA 137 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Upload Download Procedure See also Backing Up the NCU Configuration on page 26 Reloading a Backed Up NCU Configuration on page 27 and Upgrading the NCU Using an Application All Package on page 27 You can download from your computer into the controller a configuration package application All package language package filename of each has a tar or tar gz extension or SettingParam run file You can upload from the controller to your computer a configuration package or language package Procedure 1 Toupload or download a file you need to shu
29. Over Battery Current Over Current Battery string over current alarm Low Capacity Low Capacity Battery string low capacity alarm High Cell Voltage Alarm Cell HiVolt Alm Battery cell high voltage alarm High Cell Temperature Alarm Cell HiTemp Alm Battery cell high temperature alarm Spec No 1M830BNA 1M830DNA 47 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD High Cell Resistance Alarm Cell HiRes Alm High Inter Cell Resist Alarm Inter HiRes Alm Battery inter cell high resistance alarm High Delta Cell vs Ambient Temp Battery cell high ambient temperature Cell HiAmb Alm alarm Battery Block 1 Temperature Probe Failure Battery Block 8 Temperature Probe Failure Temperature 9 Not Used Temp9 Not Used Temperature sensor 9 not used Temperature 24 Not Used Temp24 Not Used Temperature sensor 24 not used Battery Fuse Alarms Batt Fuse Fuse 1 Alarm Fuse 1 Alarm Fuse 1 is open Fuse 6 Alarm Fuse 6 Alarm Fuse 6 is open SMDU Battery Fuse Unit Alarms SM DU Module must be present in system SMDU Bat Fuse Batt Fuse 1 Alarm Batt Fuse 1 Alm Battery fuse 1 is open Batt Fuse 6 Alarm Batt Fuse 6 Alm Battery fuse 4 is open DC Distri
30. Rectifier On at AC Overvoltage feature is enabled the rectifier is forced to turn e Input Current Limit Sets the Input Current Limit point for all rectifiers MixHE Power Allows the system to use rectifiers of different output capacity When set to derated power the output capacity of the higher capacity rectifiers are set to the capacity of the lowest Diesel Generator Power Limit Enables or disables the Diesel Generator Power Limit feature This feature limits rectifier output power to a percentage of maximum when AC input is supplied by a diesel alternator set e Diesel Generator Digital Input Sets the digital input monitoring the grid e Diesel Gen Power Limit Point Set Sets as a percentage the maximum output power at which rectifiers can operate when 1 the Diesel Power Limit feature is enabled and 2 a digital input signal is received from the connected diesel alternator set e Rectifier Trim Temporarily sets the output voltage for all rectifiers when the controller is in Manual mode Voltage can be increased or decreased from the existing Float Charge or Equalize Charge setting depending which mode the controller was in when set to Manual Setting reverts to original when controller is returned to the Auto mode e DCOn Off Control Temporarily turns the DC output on or off for all rectifiers when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e ACOn O
31. Temp Comp Temp See Individual Rectifier Settings Page on page 93 and set the Comp Min V note that you have to enable Temp Comp Clamp to Rectifier ID and AC Feed repeat for every rectifier set the Temp Comp Max V and Min V values then Web Menu Navigation Settings Menu Rectifiers Tab Confirm Rect ID Feed Settings Menu Battery Tab Enter values for the following parameters Configuring the NCU Identification of Converters Temp Compensation Center Temp Comp Coefficient slope Temp Comp Voltage Clamp Temp Comp Max Voltage and Temp When converters are all installed prior to applying power and Comp Min Voltage note that you have to enable Comp starting the system the order in which the NCU identifies the Voltage Clamp to set the Temp Comp Max Voltage and Min converters is by serial number lowest serial number is Conv 1 Voltage values next lowest is Conv 2 etc If you prefer the NCU to identify the converters by position in the system perform the following procedure Setting Battery Thermal Runaway Management BTRM Paatiire Local Menu Navigation None The following need to be set for the Battery Thermal Runaway Web Menu Navigation Management BTRM feature See Individual Converter Settings Page on page 96 and set the ter ID tf ter See above for selecting the Battery Thermal Runaway uid Management BTRM temperature sensor and setting BTRM Settings
32. The discharge time is User selectable in the range 1hrs to 22hrs default setting is 12hrs Discharge The discharge start time and duration are settable Discharge period starts at 7pm The discharge time is User selectable in the range 1hours to 22hours default setting is 12hours Spec No 1M830BNA 1M830DNA 9 Model No M830B M830D es EMERSON Natwor le P nor Network Power Recharge Recharge period Diesel Generator ON follows after discharge for the remainder of the 24hrs Recharge is performed at equalize voltage until added equalize time elapses and at float voltage for the remaining charge time High Load Alarm In order to identify conditions where the load requirements are exceeding the dimensioning of the Hybrid site an alarm will be generated The alarm will be triggered when the maximum capacity per discharge cycle is exceeded The threshold value will be set as default to 4075 of battery capacity It will require capacity measurement per cycle The alarm will be set once the high load threshold value is reached and is reset at the beginning of the next discharge period This alarm will help the User identify the root cause of the under voltage condition high demand load the loss of capacity due to battery aging or insufficient charge capacity Capacity Discharge The cycle period is determined by User selectable capacity discharge of the batteries and associated recharge times The cycle rep
33. Web Menu Navigation Settings Menu System Tab Power System Over Voltage 1 Settings Menu Battery Tab Equalize Charge Voltage Setting Over Voltage Alarm 2 Setting Battery Paramet s Local Menu Navigation Main M ttings Local Menu Navigation ain Menu Settings Icon Sys Settings Over Voltage 2 Main Menu Settings Icon Settings navigate menus and Web Menu Navigation enter parameters Settings Menu System Tab Power System Over Voltage 2 Web Menu Navigation Settings Menu Battery Tab enter parameters Spec No 1M830BNA 1M830DNA 22 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU g EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Davaar Network Power Setting Under Voltage Alarm 1 Also enter values for the temp probe temperature alarms SO __ _ _ from the Web Interface Settings Menu Temp Probes Local Menu Navigation Tab Main M tti tti SIME ICONS 2 1 set a temperature sensor set as an ambient Web Menu Navigation temperature sensor as the sensor which displays the Settings Menu System Tab Power System Under Voltage 1 ambient temperature on the Web Interface s Homepage Local Menu Navigation Setting Under Voltage Alarm 2 Bo Web Menu Navigation Local Menu Navigation Settings Menu System Tab
34. an IP address fails an alarm is generated If the acquisition of an IP address is successful you need to record the IP address automatically acquired by the controller to access the controller via the Web Interface This IP address is displayed in the IP Address field below the DHCP setting in the local display menu Main Menu Settings Icon Comm Settings IP Address Sets the controller s IP address Enter the address in the format nnn nnn nnn nnn where 0 nnn 255 The address must be a valid address and must not be 255 255 255 255 85 es EMERSON Davaar Network Power Mask Sets the controller s network netmask Enter the address in the format nnn nnn nnn nnn where 0 nnn lt 255 Gateway Sets the controller s gateway address Enter the address in the format nnn nnn nnn nnn where 0 nnn lt 255 This 15 the address of the gateway of the network on which the controller resides The address must be a valid address and must not be 255 255 255 255 OTHER SETTINGS SUB MENU Rect Expansion o Inactive Select this option if this is the only NCU controller in the power system o Primary Selectthis option if the power system consists of multiple bays with multiple NCU controllers and this NCU controller is to be the primary controller Note that only one 1 NCU controller can be set as the primary controller o Secondary Select this option if the power system consists of multiple
35. e Equalize Start Current After completing the following steps the relay will momentarily E li tart it toggle to the chosen state The relay then reverts back to being e Equalize Stop Current controlled by the NCU e Equalize Stop Delay Time Note This may take a few minutes Maximum Equalize Charge Time See also Using the Relay Test Feature on page 25 Local Menu Navigation Programming the Audible Alarm Feature one WEB Menu Navigation Local Menu Navigation Settings Menu System Tab Power System Auto Manual State Main Menu Settings Icon Alarm Settings Audible Alarm change to Manual then WO MentNavigadon Settings Menu System Tab Power System Relay select the None other state then Settings Menu System Tab EIB Equipment EIB 1 Relay select the other state then Settings Menu System Tab Power System Auto Manual State change to Auto Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 21 Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 gie inda Assigning Severity Level to Alarms Setting Battery Capacity Parameters Local Menu Navigation Local Menu Navigation None Main Menu Settings Icon Batt Settings Batt1 Settings or Batt2 tti Rat ity Web Menu Navigation Advance Settings Menu Alarms Tab and DI Alarms Web Menu Navigation Settings Menu
36. replace the faulty rectifiers Check communications cables Reset the Communication Fail alarm Replace the rectifier Rectifier Communication Fail A rectifier has lost communications with the Rect Comm Fail controller Derated Derated A rectifier is in output power derating mode Current Share Alarm T Curr Share Alm A rectifier has a current sharing alarm AC Under Voltage Protection A rectifier is in under voltage protection Low AC Protect mode Battery Group Alarms Battery Group Refer to Rectifier User Manual for troubleshooting information Short Battery Test Running ShortBatTestRun Battery is in short time test mode Equalize for Test EQ for Test Battery is in equalize charge test mode Spec No 1M830BNA 1M830DNA 40 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Name LCD Manual Test Manual Test Planned Test Planned Test AC Fail Test AC Fail Test Manual Equalize Manual EQ Automatic Equalize Auto EQ Cyclic Equalize Cyclic EQ Master Equalize Master EQ Master Battery Test Master Bat Test Discharge Current Imbalance Dsch Curr Imb Abnormal Battery Current Abn Batt Curr Temperature Compensation Active TempComp
37. the SettingParam run file has a seven digit UIN Unique Identification Number preceding the SettingParam run filename The UIN identifies a SettingParam run file for use with a specific system This file can be used to restore your system to the configuration as shipped Refer to Reloading a Backed Up NCU Configuration on page 27 to reload the supplied SettingParam run file Procedure WARNING When this procedure is performed the controller s existing configuration and parameter settings will be lost The SettingParam run file is deleted Before restoring the factory default configuration if you have made changes to any setting save the SettingParam run file or if you have made any name changes relay assignments or alarm severities save the configuration package see Backing Up the NCU Configuration on page 26 AFTER PERFORMING THIS PROCEDURE RELOAD THE SETTINGPARAM RUN FILE AND CONFIGURATION PACKAGE IF REQUIRED 1 Click on the Restore Defaults button 2 Click OK to confirm to overwrite the existing configuration package in memory with the stored configuration package The controller will automatically reboot All settings WILL BE restored to the defaults of the stored configuration package Note After rebooting you must exit your browser and re login to see any changes made Figure 66 Restore Factory Defaults Restore Factory Defaults Restore default configuration The system will
38. 17 Figure 17 DC Menu DC Menu Main Menu 09 22 58 ae Press the UP and DOWN keys to highlight 3600 0A the desired Menu graphic in the Main Menu E Sys Cap Used 22 3 96 Press the ENT key to enter the selected menu DC Menu Sys Volt 53 5V ESC Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu UP DOWN Total Load 3600 0A 90 100 75 ESC 50 254 360004 14 0 Last 7 days UP DOWN UP DOWN UP Down for more screens Amb Temp 23deg C deg C UP DOWN UP DOWN Ambient Temp deg C UP Down for more screens ESC ESC Last 7 days Spec No 1M830BNA 1M830DNA 20 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Network Power Battery Menu The Battery Menu can be accessed from the Main Menu as shown in Figure 18 Figure 18 Battery Menu Main Menu 09 22 58 Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu Battery Menu pee 3600 0 A Press the ENT key to enter the selected menu sap Used 22 3 96 ENT Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu Battery Menu Remaining 14 1 hrs gt Batt1 50000Ah 10 0 ENT 9 0 Batt2 600Ah ESC j O ESC UP DOWN Comp Temp
39. 18 51 Sun Mon Tue Wed Thu 6 7 13 14 20 21 27 Hour 1 8 15 22 29 Minute Second 2 3 4 5 9 10 11 12 16 17 18 19 23 24 25 26 30 31 Confirm Current Time Alarm History Log Battery TestLog Data History Log System Log NM Click Query to query the System Log The Web page displays the last 500 entries Figure 55 System Log Query Alarm History Log Query Type System Log From 2014 07 28 14 18 51 To 2014 07 29 14 18 51 Displays the last 500 entries Index Spec No 1M830BNA 1M830DNA Model No M830B M830D Task Name EQUIP MAIN EQUIP MAIN EQUIP MAIN EQUIP MAIN EQUIP MAIN EQUIP MAIN EQUIP MAIN Info Level INFO INFO INFO INFO INFO INFO INFO Time 2014 07 29 05 09 12 2014 07 29 05 09 12 2014 07 29 05 09 15 2014 07 29 05 09 15 2014 07 29 05 09 28 2014 07 29 05 09 28 2014 07 29 05 09 33 Battery TestLog gt EventLog gt Data History System Log NILUM Information WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 11 WEB USER Control Cont CtriValue 1 Result is Successed WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 12 WEB USER Control Cont CtrlValue 1 Resultis Successed WEB USER Control by WEB admin Send Info is EquiplD 115 SigType 2 SignallD 8 WEB USER Control Cont
40. 2013 11 12 20 19 42 2013 11 12 20 14 04 2013 11 12 20 08 26 2013 11 12 20 02 45 lt 5 Network Power Code UM1M830BNA Issue AA August 21 2014 s EMERSON Network Power NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Upload Alarm History Log Click Upload to open the log into another window You can then save the log as an html Web page or txt text file Figure 44 Alarm History Log Upload Query Alarm History Log Query EquipID Rectifier 1 Query Time from 2013 11 11 16 05 40 to 2013 11 12 16 05 40 Total 15 alarm s queried Index Device Name Signal Name Alarm Level Start Time End Time 1 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 48 33 2013 11 12 00 50 25 2 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 45 32 2013 11 12 00 4824 3 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 44 58 2013 11 12 00 45 18 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 44 09 2013 11 12 00 44 43 5 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 43 10 2013 11 12 00 43 18 6 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 15 52 2013 11 12 00 41 40 7 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 15 32 2013 11 12 00 15 38 8 Rectifier 1 Rectifier Communication F ail MA 2013 11 12 00 14 47 2013 11 12 00 15 17 9 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 0
41. 21 2 23 2425 26 27 28 29 30 31 Hour Minute Second 2 2 Confirm Current Time Query Event Log Click Query to query the Event Log The Web page displays the last 500 entries Figure 49 Event Log Query Event Log Alarm History Log Battery TestLog Event Log Data History Log System Log Query Type EventLog From 2014 07 28 14 00 13 To 2014 07 29 14 00 13 KM Displays the last 500 entries Index Device Name Signal Name Value Unit Time Sender Name Rectifier Group HVSD Enabled 2014 07 29 05 14 58 WEB admin Rectifier Group Diesel Generator Power Limit Enabled 2014 07 29 05 14 54 WEB admin Rectifier Group Diesel Generator Power Limit Enabled 2014 07 29 05 14 50 WEB admin Battery Group Constant Current Test Enabled 2014 07 29 05 09 33 WEB admin Battery Group Constant Current Test Enabled 2014 07 29 05 09 28 WEB admin Battery Group Short Test Enabled 2014 07 29 05 09 15 WEB admin Battery Group AC Fail Test Enabled 2014 07 29 05 09 12 WEB admin Spec No 1M830BNA 1M830DNA 121 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Upload Event Log Click Upload to open the log into another window You can then save the log as an html Web page or txt text file Figure 50 Event Log Upload Query Event Log Query Tim
42. 62 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 Replace temperature probe NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Temperature Probe 1 Open pobegne Probe1 Open pei Replace temperature probe Temperature Probe 8 Open Probe8 Open pens DC Meter Group Alarms DC Meter must be present in system DC Meter Group DC Meter Lost DC meter cannot be detected by the Reset the DC Meter Lost alarm Replace DC Meter Lost controller defective DC Meter DC Meter Alarms DC Meter must be present in system DC Meter Communication Fail DC meter has lost communications with the 2 Check communications cables Comm Fail controller Solar Converter Group Alarms Solar Conv Grp Multiple Solar Converter Failure Check input voltage to solar converters More than one solar converter has failed Multi Conv Fail Replace solar converters Solar Converter Lost A solar converter cannot be detected bythe Reset the Solar Converter Lost alarm Solar Converter Lost controller Replace defective solar converter Solar Converters Comm Fail Check the connectors and cables or the CAN No response from all solar converters AllConvCommFail loop Replace the controller Solar Converter Alarms Solar Converter
43. Alarm NA BATTERY MANAGEMENT e Alarm Status Setting Indicates if the alarm is active or The NCU provides the following battery management functions not active and the severity level if active The available Battery Charge Tem ture C i alarm status settings are as follows y g perature Compensation e Battery Equalize Charge o Critical Alarm The fault endangers the power systems continued function e Battery Charge Current Limit o MajorAlarm The fault reduces the power systems e and Low Battery Temperature Alarms functionality e Battery Thermal Runaway Management BTRM Feature o Minor Alarm Special operating condition Reduces Voltage during a High Battery Temperature o NoAlarm The alarm is disabled and no alarm is given Battery Discharge Test e The alarm indicator turns OFF if the fault s that triggered e Battery Test Logs ten 10 logs saved he al lears the alarm clears e Battery LVD Low Voltage Disconnect e The audible alarm can be silenced by pressing any key the NCU local interface pad The audible alarm is also Battery Capacity Prediction silenced if the fault s that triggered the alarm clears e Battery Block and Battery Midpoint Monitoring Spec No 1M830BNA 1M830DNA 2 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU es EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Powel e
44. Check why voltage is high Very High Line Voltage CA Voltage between Line C and Line A above VHi LineVolt CA very high voltage threshold Low Line Voltage CA Voltage between Line C and Line A below Lo LineVolt CA low voltage threshold Check why voltage is low Very Low Line Voltage CA Voltage between Line C and Line A below VLo LineVolt CA very low voltage threshold High Phase Voltage A Phase A voltage is above high voltage Hi PhaseVolt A threshold mE Check why voltage is high Very High Phase Voltage A Phase A voltage is above very high voltage VHi PhaseVolt A threshold Low Phase Voltage A Phase A voltage is below low voltage Lo PhaseVolt A threshold Check why voltage is low Very Low Phase Voltage A Phase A voltage is below very low voltage VLo PhaseVolt A threshold High Phase Voltage B Phase B voltage is above high voltage Hi PhaseVolt B threshold Check why voltage is high Very High Phase Voltage B Phase B voltage is above very high voltage VHi PhaseVolt B threshold Low Phase Voltage B Phase B voltage is below low voltage Lo PhaseVolt B threshold Check why voltage is low Very Low Phase Voltage B Phase B voltage is below very low voltage VLo PhaseVolt B threshold High Phase Voltage C Phase C voltage is above high voltage Hi PhaseVolt C threshold uM i Check why voltage is high Very High Phase Voltage C Phase C voltage is above very high voltage VHi PhaseVolt C threshold Low Phase
45. Enhanced Battery Monitoring with SM BRC e Thermal Runway Detection and Management Battery Charge Temperature Compensation The NCU can be programmed to automatically increase or decrease system output voltage to maintain battery float current as battery temperature decreases or increases respectively Battery life can be extended when an optimum charge voltage to the battery with respect to temperature is maintained Temperature is monitored by a sensor mounted on the battery See your power system documentation for temperature sensor information You can also set high and low compensation temperature alarms Functional Description See Figure 2 Battery charge temperature compensation adds a correction term related to the temperature of the batteries to the nominal value of the system voltage The degree of regulation TempComp Coeff expressed mV C battery string be set per battery manufacturer recommendations To protect batteries and voltage sensitive loads compensation is automatically limited to a maximum of two volts 48V systems or one volt 24 volt systems above or below the nominal output level float setting Temperature compensation can be set to clamp lower than this by enabling the Temperature Compensation Clamp feature When enabled temperature compensation will clamp if the battery temperature reaches either the Temp Comp Max Voltage setting or the Temp Comp Min Voltage setting Temperature comp
46. Input Failure input Failure No input power to a solar converter Check why no input power available Solar Converter Temperature High A solar converter has a high temperature Checkwhy temperatureis high Conv Temp High condition A solar converter has a fault condition Conv Fail Over Voltage A solar converter has an overvoltage Refer to Solar Converter User Manual for HVSD condition troubleshooting information oer INS ices A solar converter is in protected mode Conv Protected Fan Fail A solar converter s fan has failed Replace fan Fan Fail Solar converter overload The load is higher than solar converter capacity If one or more of the solar converters are defective replace the faulty solar converters Current Limit Current Limit A solar converter is in current limit Check communications cables Reset the Solar Converter Communication Fail alarm Replace the solar converter Solar Converter Comm Fail A solar converter has lost communications Conv Comm Fail with the controller Spec No 1M830BNA 1M830DNA 63 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Name LCD Derated A solar converter is in output power derating Derated mode Alarm Description A
47. Modbus 2 YDN23 Protocol YDN23 Protocol Media RS 232 Modem Ethernet Self Address 1 CM Modbus Protocol You can set Modbus protocol parameters Figure 84 Modbus Protocol Welcome admin Logout Home Advanced Settings Monitor Protocol Power Split Monitor Protocol Clear Data Protocol C EEM C YDN23 Modbus Protocol Type Modbus Protocol Media RS 232 v RS 485 Ethernet Port Parameter 9600 n 8 1 Self Address 1 a Code UM1M830BNA Spec No 1M830BNA 1M830DNA 150 Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Clear Data Tab Select the data log to be cleared from those listed in the drop down list box Click on the Clear button to clear the corresponding data Figure 85 Clear Data Advanced Settings Clear Data Welcome admin Logout Power Split Monitor Protocol Clear Data Clear Data Alarm History Data History Event Log Battery Test Log Diesel Test Log Spec No 1M830BNA 1M830DNA Code UM1M830BNA 1 51 Issue AA August 21 2014 Model No M830B M830D NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Accessing the Controller via a Network NMS SURPOR TEREX SNMP YA Ma nagement System N MS The SNMP agent of the controller supports SNMPv2 General All the NMS
48. No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Converter Device Group Status Page Tab This tab displays status values such as Total Current Number of Converters etc Figure 30 Converter Device Group Status Page Tab Home Power System Converter Rectifier Welcome admin Logout Signal Value Total Current 20 8 A Converter Capacity Used 12 1 90 85 Maximum Capacity Used 12 2 96 Number of Converters 3 10096 Total Converters Communicating 3 Total Current 20 8 12 1 Total Rated Current 160 7 A All Alarms 0 Q Minor 0 Major 0 v Auto Popup Individual Converter Status Page 4 EMERSON Network Power Displayed on the Converter Device Group status page are the individual converters installed in the system Click on an individual converter icon to display its status such as Current Temperature etc Figure 31 Individual Converter Status Page Home Power System Converter Welcome admin Logout Rectifier Converter Signal Value Total Current 20 9A Converter Capacity Used 12 1 85 Maximum Capacity Used 12 2 Valid Rated Current 53 6 Total Running Time 1941 h Temperature 26 9 deg C Converter SN 03130600435 Spec No 1M830BNA 1M830DNA 95 Model No M830B M830D Code UM1M830BNA Issue AA August 21 2014 NetSure
49. Num Number of 12V battery blocks being used e Block Voltage Diff 12V This menu item appears if 24 Block 2 or 48 Block 4 is selected above The Block Voltage Diff 12V setting selects the alarm threshold for battery block monitoring The NCU issues an alarm when any block voltage of any battery string has an abnormal value The alarm is issued when the difference between any block voltage and a reference voltage is greater than the value of the block voltage difference setting e Block Voltage Diff Mid This menu item appears if Mid Point is selected above The Block Voltage Diff Mid setting selects the alarm threshold for battery midpoint monitoring The NCU issues an alarm when any battery midpoint voltage of any battery string has an abnormal value The alarm is issued when the difference between any battery midpoint voltage and a reference voltage is greater than the value of the block voltage difference setting OBLVD Equipment LVD Unit _LVD1 Control Temporarily connects or disconnects LVD 1 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e 1 02 Control Temporarily connects or disconnects LVD 2 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e VD 1 Enables or disables LVD 1 LVD 1 Mode Sets 1 to disconnect on a voltage or time setpoint VD 1 Disconne
50. Power Energy Syste ms North America Inc Any other product brand or company names or logos are the property of the respective owner change without notice EMERSON CONSIDER IT Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014
51. System Status Information Area cccccccccccccssccccesssseeeeeececcccceceseeeeeeaasssseeeeeeceeeeeeeaeeas System Specifications Information Aread ccccccssssssssssssseeeeecccccceeeeseeseeeessssseeeeececeeeeeeeeeas Controller Specifications Information Area ccccccccccccccssssssssssseeeeccceceeeeeesseaeaeessssseeeeeeeees PINS ALC NER T Power System AD Device Group Status Pate Suo General status IAD T H Menu Navigation TTE eT saecu ipm n Changing Programmable Parameters in the Settings Menu Quick Settings Tab Programmable Parameter Descriptions System Tab Programmable Parameter Descriptions Spec No 1M830BNA 1M830DNA i Model No M830B M830D IV es EMERSON Network Power Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 une Battery Tab Programmable Parameter Descriptions cccccessssssssssssseeeeeeccecceeeeeceaeaeesssseeeeececeeeeeeeeaeas 109 ECO Tab Programmable Parameter Descriptions ccccccccccccccceessssssseeeececccceeeeeeseeeaessse
52. Temp High 2 BTRM Temp High2 BTRM Temp High 1 BTRM Temp High1 Inventory Update In Process Temp 8 and set as Battery sensing temperature lower than low temperature threshold Battery temperature monitored by the sensor set as BTRM is higher than the BTRM Temperature Alarm 2 threshold Check why temperature is high or low Battery temperature monitored by the sensor set as BTRM is higher than the BTRM Temperature Alarm 1 threshold BTRM Sensor Fail BTRM temperature sensor failure Replace temperature sensor BTRM Sensor Fail E P c nick Active Battery Charge Current Limit is active Battery Charge Prohibited Alarm A battery charge prohibited alarm is active See why alarm is active Battery Alarms Battery Battery Current Limit Exceeded Ov Batt Cur Lmt Battery current limit point is exceeded Battery Over Current Batt Over Curr Battery is in over current Low Battery Capacity Low Batt Cap Battery has low capacity Check the batteries SMDU Battery Alarms SM DU Module must be present in system SMDU Battery Exceed Current Limit AOE Exceed Curr Lmt Battery current limit point is exceeded m Over Battery Current Low Capacity Low Capacity Battery has low capacity Check the batteries Spec No 1M830BNA 1M830DNA 45 Code UM1M830BNA Model No M830B M830D 45 Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830B
53. UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 SYS SETTINGS SUB MENU Over Voltage 1 Sets the Over Voltage 1 alarm point Over Voltage 2 Sets the Over Voltage 2 alarm point Under Voltage 1 Sets the Under Voltage 1 alarm point Under Voltage 2 Sets the Under Voltage 2 alarm point LCD Language Select the language the menus are displayed in Keypad Voice Sets the keypad sound on or off Date Sets the date Refer to Changing the Date on page 20 for a procedure to change the date Time Sets the time Refer to Changing the Time page20 for a procedure to change the time LCD Rotation Sets the rotation of the text in the menus allowing the controller to be mounted in any of four orientations Note The controller provides a local User interface with a 128 x 128 dot matrix LCD or 128 x 64 dot matrix LCD only the 128x128 dot matrix has LCD Rotation function Restore Default Restores the controller s default settings Update App Updates the controller s application COMM SETTINGS SUB MENU Spec No 1M830BNA 1M830DNA Model No M830B M830D Protocol You can select EEM YDN 23 or Modbus as the protocol DHCP The DHCP function allows the controller to acquire an IP address automatically This function can only be enabled or disabled via the local LCD display and keypad If this function is enabled and the acquisition of
54. Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Table 7 Ident Group Traps EMERSON Network Power Controller Ident Group Alarm Traps Info The SNMP agent can send the active alarms to the specified NMS and the User can define the lowest severity of the NMS accepted alarms In Table 7 R means OID is read only GET and R W means OID can be read and modified GET SET Accessing the Controller through an NMS APPLY ADMINISTRATIVE PRIVILEGE In order to use the NMS to manage the devices connected to the controller the administrative authority needs to be applied for the NMS that is add the NMS information to the access list of SNMP agent Add NMS through Web Browser Refer to NMSV2 Configuration Description Network Management System on page 132 and NMSV3 Configuration Description Network Management System on page 133 for the method of adding NMS Spec No 1M830BNA 1M830DNA Model No M830B M830D 156 ESR Configure The EEM Protocol is used for communication between the Main Computer and the controller The Main Computer is the computer superior to the NCU the client of the NCU On this page all parameters needed for communication with a main EEM computer are to be set User Information Configuration On this page Users their privilege and password are configured Time Synchronization On this page the system time and date are to be set Automatic time sy
55. a voltmeter to verify that no voltage or the expected voltage is present Check for voltage with both AC and DC voltmeters prior to making contact d Wear eye protection e Usecertified and well maintained insulated tools Use double insulated tools appropriately rated for the work to be performed AC Input Voltages DANGER This system operates from AC input voltage capable of producing fatal electrical shock Spec No 1M830BNA 1M830DNA Model No M830B M830D es EMERSON DAI Network Powel DC Output and Battery Voltages DANGER Connecting the NCU power system to an existing power system for Power Split mode involves working on live equipment carrying live loads This system produces DC Power and may have a battery source connected to it Although the DC voltage is not hazardously high the rectifiers and or battery can deliver large amounts of current Exercise extreme caution not to inadvertently contact or have any tool inadvertently contact an output terminal or battery terminal or exposed wire connected to an output terminal or battery terminal NEVER allow a metal object such as a tool to contact more than one termination or battery terminal at a time or to simultaneously contact a termination or battery terminal and a grounded object Even a momentary short circuit can cause sparking explosion and injury Remove watches rings or other jewelry before connecting leads Co
56. below under voltage 1 24V Under Volt1 threshold l Check why voltage is low Under Voltage 2 24V DC output is below under voltage 2 24V Under Volt2 threshold DC Fuse Unit Alarms DC Fuse Unit PS DC output fuse 1 is open Find out and eliminate the reason the fuse is Fuse 1 Alarm open before replacing Check for overload or short circuit Ifthe fuse was manually removed check with the person that removed it before reinserting it Fuse 12 Alarm Fuse 12 Alarm DC output fuse 12 is open SMDU DC Fuse Alarms SM DU Module must be present in system SMDU DC Fuse Fuse 1 Alarm Find out and eliminate the reason the fuse is DC Fuse 1 Alm open before replacing Check for overload or short circuit If the fuse was manually removed check with the person that removed it before reinserting it DC output fuse 1 is open Fuse 16 Alarm DC Fuse 16 Alm DC output fuse 16 is open SMDUP 2 3 4 5 6 7 8 DC Fuse Alarms SM DU Module must be present in system SMDUP1 2 3 4 5 6 7 8 DC Fuse Fuse 1 Alarm Find out and eliminate the reason the fuse is DC Fuse 1 Alm open before replacing Check for overload or short circuit If the fuse was manually removed check with the person that removed it before reinserting it DC output fuse 1 is open Fuse 25 Alarm DC Fuse 25 Alm DC output fuse 25 is open LVD Unit Alarms Low voltage disconnect must be present
57. below under voltage 1 PH A UnderVolt1 threshold l Check why voltage is low Phase A Under Voltage 2 Phase A voltage is below under voltage 2 PH A UnderVolt2 threshold Line CA Under Voltage 1 L CA UnderVolt1 Check why voltage is low Phase B Over Voltage 1 Phase B voltage is above over voltage 1 PH B Over Volt1 threshold E Check why voltage is high Phase B Over Voltage 2 Phase B voltage is above over voltage 2 PH B Over Volt2 threshold Phase B Under Voltage 1 Phase B voltage is below under voltage 1 PH B UnderVolt1 threshold Check why voltage is low Phase B Under Voltage 2 Phase B voltage is below under voltage 2 PH B UnderVolt2 threshold Phase C Over Voltage 1 Phase C voltage is above over voltage 1 PH C Over Volt1 threshold E Check why voltage is high Phase C Over Voltage 2 Phase C voltage is above over voltage 2 PH C Over Volt2 threshold Phase C Under Voltage 1 Phase C voltage is below under voltage 1 PH C UnderVolt1 threshold l Check why voltage is low Phase C Under Voltage 2 Phase C voltage is below under voltage 2 PH C UnderVolt2 threshold aans Failure Commercial AC power failure Check why no commercial AC power Mains Failure Severe Mains Failure SevereMainsFail Commercial AC power voltage is too low Check why voltage is low High Frequency High Frequency Commercial AC power has high frequency Commercial AC power has low frequency Low Frequency
58. described in this document The products covered by this instruction manual are manufactured and or sold by Emerson Network Power Energy Systems North America Inc This document is the property of Emerson Network Power Energy Systems North America Inc and contains confidential and proprietary information owned by Emerson Network Power Energy Systems North America Inc Any copying use or disclosure of it without the written permission of Emerson Network Power Energy Systems North America Inc is strictly prohibited Names of companies and products are trademarks or registered trademarks of the respective companies Any questions regarding usage of trademark names should be directed to the original manufacturer EmersonNetworkPower com Energy Systems North America EmersonNetworkPower eu EnergyS yste ms EMEA Emerson Network Power Energy Systems North America Inc 2014 While every precaution has been taken to ensure accuracy and completeness herein Emerson Electric Co assumes no responsibility Business Critical Continuity Emerson Network Power the Emerson Netw ork Power logo Emerson and Consider it Solved are service marks and and disclaims all liability for damages resulting from use of this trademar ks of Emerson Electric Co EnergyMaster eSure NetPerform each NetSpan NetSure NetXtend are tradema rks of Emerson information or for any errors or omissions Specifications subject to Network
59. get a system voltage that is closer to the desired float charging voltage If the voltage drop between the existing system and the NCU system is expected to be 0 5 V the Delta Voltage can be adjusted to a higher level than 0 5 V to get a correct split function Temperature controlled battery charging cannot be set in the NCU power system in power split mode If this function is implemented in the existing power system a limited function within a temperature range of approximately 15 C will be achieved if the Delta Voltage is set to a higher level maximum 2 00 V If the Delta Voltage 0 5 V is considered to too high the split function can be tested at various modes of operation to find a lower setting Optional Function Setup Equalize Charge Setup If the equalize charge function is to be used equalize charge must be implemented in the existing power system and an equalizing signal from its control unit must be connected to the NCU 1 In the Web Interface menus navigate to Settings Menu Battery Equalize Charge Voltage Set the Equalize Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 es EMERSON NM aftinrmrl De AIc Vet WOI k P OWel Charge Voltage to the same value as the equalize voltage of the existing power system 2 Using the Web Interface menus see Power Split Tab on page 147 selec
60. gt UV2 UV1 lt 1 Setting UV2 UV2 lt UV1 Setting LVDx LVDx lt LVRx 2 for 48V 1 for 24V LVDx lt Test Volt 1 for 48V 0 5 for 24V Setting LVRx LVRx lt lt Float 1 for 48V 0 5 for 24V LVRx lt lt EQ 1 for 48V 0 5 for 24V LVRx lt lt Lo Clamp 1 for 48V 0 5 for 24V LVRx gt LVDx 2 for 48V 1 for 24V Setting Hi Clamp Hi Clamp gt Float Hi Clamp gt Lo Clamp Hi Clamp HVSD 1 for 48V 0 5 for 24V Setting Lo Clamp Lo Clamp Float Lo Clamp gt Float 2 5 Lo Clamp gt LVRx 1 for 48V 0 5 for 24V Setting Test Volt Test Volt lt Test End 0 2 Test Volt gt LVDx 1 for 48V 0 5 for 24V Setting Test Test End gt Test Volt 0 2 Spec No 1M830BNA 1M830DNA 68 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 s NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 NetworkPower Main Menu The Main Menu is shown in Figure 10 This is the first screen displayed when the local display is activated by pressing any key on the NCU s front panel Figure 10 Main Menu Green No Alarm Date and time are Red Alarm Mai n Men u alternately displayed Graphics Menu Name Description an View active alarms and Re ORA amy alarm history Gain access to the NCU T Controller s settings menus RES Input P View AC Solar DG and Wind related information 299 9 V T View rectifier
61. injury if not avoided This admonition is not used for situations that pose a risk only to equipment software data or service ANSI CAUTION Warns of a potential hazard the reader may be exposed to that could result in minor or moderate injury if not avoided ANSI OSHA This admonition is not used for situations that pose a risk only to equipment data or service even if such use appears to be permitted in some of the applicable standards OSHA ALERT Alerts the reader to an action that must be avoided in order to protect equipment software data or service ISO ALERT Alerts the reader to an action that must be performed in order to prevent equipment damage software corruption data loss or service interruption ISO FIRE SAFETY Informs the reader of fire safety information reminders precautions or policies or of the locations of fire fighting and fire safety equipment ISO Fire Safety SAFETY Informs the reader of general safety information reminders precautions or policies not related to a particular source of hazard or to fire safety ISO ANSI OSHA Spec No 1M830BNA 1M830DNA T Code UM1M830BNA Model No M830B M830D vii Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce This page is intentionally blank Spec No 1M830BNA 1M830DNA im Code UM1M830BNA Model No M830B M830D viii Issue AA August 21 20
62. low Check why alarm is active NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD If Energy Optimization Mode is enabled and ECO Cycle Alarm the controller oscillates in and out of Energy Check for other alarms ECO Cycle Alarm Optimization more than 5 times this alarm Reset this alarm is generated Rectifier Alarms Rectifier uc Fail al No AC input power to a rectifier Check why no AC input power available Rect Temperature High n TT Rect Temp High A rectifier has a high temperature condition Check why temperature is high Rectifier Fail A rectifier has a fault condition Rect Fail HVSD cM pice Refer to Rectifier User Manual for HVSD 9 troubleshooting information Rectifier Protected eee Rect Protected A rectifier is in protected mode us A rectifier s fan has failed Replace fan Fan Fail Rectifier overload The load is higher than rectifier capacity If the batteries are being recharged the alarm will cease by itself when the battery voltage has increased to Current Limit the charging level If the system load is Current Limit higher than the rectifier capacity the batteries will discharge If this is the reason install additional rectifiers If one or more of the rectifiers are defective
63. menus Level B Operator The User has access to the system Control menus The User has access to the system Settings menus and can download the configuration package The User does not have access to update the OS application and modify add or delete Users The User has full access to all menus including update the OS application and modify and delete Users Level C Engineer none set Multiple Languages Supported Multiple languages are supported in the Local Interface and Web Interface Refer to Language Tab on page 134 Spec No 1M830BNA 1M830DNA 13 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 A NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 gocce Using the Local Keypad and Display LOCAL MENU NAVIGATION KEYS AND LCD DISPLAY Location and Identification Refer to Figure 8 Description There are four 4 menu navigation keys and an LCD display located on the NCU s front panel Referto Table 4 for the function of the menu navigation keys Note When the LCD is lit if no button is pushed for eight 8 minutes the backlight of the LCD display extinguishes and the NCU returns to the Main Menu Press any key to re activate the LCD display Table4 Local Menu Navigation Keys Key Symbol Key Name Function Press this key to go back to a previous Press ESC and ENT together to reset the Press this key to go forward to t
64. messages are sent with authentication but without privacy o AuthPriv SNMP messages are sent with authentication and with privacy Note Only listed IP Addresses will have SNMP access Figure 61 SNMP NMSV3 Configuration Advanced Settings SNMP Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms Dl Alarms Alarm Report Generator Shunt GUITITTHUFILy m Private Community Trap Enabled Disabled DM ss NMSV3 Configuration User Name Priv Password DES Auth Password MD5 Trap Enabled Trap IP Trap Security Level c ESNA123 11111111 22222222 Enabled 10 201 227 47 AuthPriv ESNA321 11111111 22222222 Enabled 10 169 38 251 AuthPriv Delete User Name Priv Password DES Auth Password MD5 Trap Enabled Disabled Trap IP Trap Security Level NoAuthNoPriv gt Modify Add Reset Spec No 1M830BNA 1M830DNA 133 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Language Tab The LCD and Web Interface always has an English language option Multiple local languages are also supported One local language option is displayed at a time with the English language option To select another local language option to display use the Web Interface Language Tab You can select from the following local languages German Spanish French Ital
65. reboot Restore Defaults Reboot controller Spec No 1M830BNA 1M830DNA 136 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power Retrieve Setting Param run Procedure See also Backing Up the NCU Configuration on page 26 A file named SettingParam run is automatically created appended by the controller whenever a User or the factory at the time of shipment makes changes to any parameter settings via the LCD or Web Interface This file contains changes made to alarm setpoints and other settings such as float equalize voltage etc This file can be saved to your computer so you can restore any custom settings you may have made Note Itis strongly recommended that you save a copy of the SettingParam run file whenever you customize any parameter settings Then if you ever replace the controller or perform a Restore Defaults procedure you can restore your customized settings by downloading the previously saved SettingParam run file back into the controller Prior to changing settings ensure the current configuration package and SettingParam run files are backed up After making changes create new backup files Procedure 1 Click on the Retrieve File button to save the file named SettingParam run to your computer Select where you want the file to be copied to on your computer
66. rectifiers This takes a couple communication cycles c 184 Interface Board 4 Some systems may have IB4 several seconds after which each rectifier would have a new set board The IB4 board is a USB to LAN converter for the point of 37 5 amps for a total of 150 amps The total current limit NCU which includes a USB and an Ethernet port The IB4 of the rectifiers and converters should not be set such that the loss board is connected to the NCU s backplane connector of the redundant rectifiers or converters will cause this temporary USB via a factory provided cable Refer to your system s set point to drop below the actual maximum expected load If documentation for location of the IB4 board if batteries are used on the rectifier output the batteries should furnished support the load until the current limit set points can be re d RS 485 Port The NCU can communicate with an SM AC SM Bat or SMIO through the RS 485 port The RS 485 COMMUNICATIONS FUNCTION port uses the parameters 19200 n 8 1 e Modbus Protocol The NCU can communicate with an AC Meter using the Modbus protocol The NCU is able to communicate with different equipment or connect to different equipment for communication See Fiqure 7 Spec No 1M830BNA 1M830DNA 10 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 F
67. sensing temperature higher than high temperature threshold 1 Temperature sensor 8 connected to SM Temp 1 and set as Ambient sensing temperature lower than low temperature threshold Temperature sensor 1 connected to SM Temp 8 and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to SM Temp 8 and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to SM Temp 8 and set as Ambient sensing temperature lower than low temperature threshold 38 Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Temperature sensor 8 connected to SM Temp 8 and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 8 connected to SM SMTemp8 Temp High 1 Temp 8 and set as Ambient sensing 5 8 T8 temperature higher than high temperature threshold 1 Temperature sensor 8 connected to SM SMTemp8 Temp8 Low Temp 8 and set as Ambient sensing 5 8 Low temperature lower than low temperature threshold Load Level 1 Lo
68. than high temperature threshold 2 Temperature sensor 1 connected to IB2 board and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to IB2 board and set as Ambient sensing temperature lower than low temperature threshold Temperature sensor 2 connected to IB2 board and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 2 connected to IB2 board and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 2 connected to IB2 board and set as Ambient sensing temperature lower than low temperature threshold Temperature sensor 1 connected to EIB board and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to EIB board and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to EIB board and set as Ambient sensing temperature lower than low temperature threshold Temperature sensor 2 connected to EIB board and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 2 connected to EIB board and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 2 connected to EIB board and set as Ambient sensing temperature lower than low temperature thres
69. that supports SNMPv2c can be used to access the controller The NMS includes HP OpenView IBM NetView Novell The controller has an SNMP agent function l ManageWise SunNet Manager and so on Users can use a Network Management System NMS to do following operations NMS SUPPORTED BY SNMP V3 e Query the operation status and input output signals of the The NCU has SSL and SNMP V3 function which makes the NCU devices connected to the controller more powerful and more secure e Browsethe active alarms With SSL you can browse set the Webpage with https Data is encrypted in the transmission You can also browse set the MIB When the controller generates alarms the SNMP agent can be An library with SNMP v3 Data is also encrypted in the transmission configured to notify the NMS through TRAPS automatically NMS Supported by SNMP Agent SNMP is a technology used for network management The technology is based on implementing an information base called MIB Managed Information Base This MIB contains parameters that are of interest from a management perspective All LAN SNMP V3 connected equipment that supports SNMP also supports a default MIB called MIB II The SNMP Agent responds to requests received via the SNMP protocol and also actively sends TRAPS to a specified manager when certain MIB values change state This is used to actively inform a manager when an alarm situation is recognized IE Browser MIB Browser Use H
70. voltage has started the Diesel to 51V to reduce gassing and prevent thermal runaway Thesame Generator at 5 30am the effective recharge will be from 5 30am is applicable as well for equalizing charge until 7pm Equalizing Charge Cycle As the cyclic use does not ensure Under Voltage with Capacity Discharge If this mode is selected complete battery recharge after every cycle an equalizing charge the recharge will terminate cycle is added The equalizing cycle will occur up to four times a month settable for every 7 to 60 days intervals Start date and time is settable Equalizing charge time is 20 hours independent of discharge time setting Equalizing charge is performed at equalize voltage until end of additional equalize time and thereafter at float voltage for the remaining time Also see Figure 6 Operation with Grid Power Grid power is always used when available If grid power becomes available during battery discharge the discharge cycle is terminated and recharge cycle is initiated If grid power becomes available during diesel generator operation the diesel generator is Equalize charge independently settable 0 720 min already set in switched OFF and operations continue on grid power ize ch Battery Recharge with Grid Power Battery recharge with grid power can start from the beginning when grid power becomes available during battery discharge or can continue from diesel generator recharg
71. 0 14 09 2013 11 12 00 14 13 10 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 13 44 2013 11 12 00 13 48 11 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 12 43 2013 11 12 00 13 18 12 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 12 14 2013 11 12 00 1229 13 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 11 55 2013 11 12 00 12 04 14 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 11 25 2013 11 12 00 11 39 15 Rectifier 1 Rectifier Communication Fail MA 2013 11 12 00 10 47 2013 11 12 00 11 11 Spec No 1M830BNA 1M830DNA 119 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Battery Test Log Tab Select Battery Test Number Select the Battery Test Log to query from the drop down list box Battery test 1 is the most recent Figure 45 Battery Test Log Number Selection story Log Battery Test Log Welcome admin Logout Alarm History Log Battery Test Log Data History Log Choose the last battery test e Wh 0 Query Selected Battery Test Click Query to query the selected battery test Figure 46 Battery Test Log Query Histor Alarm History Log Battery Test Log EventLog Data History Log Choose the last battery test 1 Upload Start Time End Time St
72. 1 T8 SMTemp8 T1 SMTemp8 T8 ENT Temp Comp ESC TempComp Sensor Basic Settings Num Batt Shunts ESC Basic Settings gt 2 0 to 2 Temp Comp gt None TempComp Center 13deg C 0 to 40 ENT Temp Comp Coeff E Charge 71mVideg C 0 to 500 ESC Float Voltage Temp Comp Clamp Charge gt 53 5V 42 to 58 Enabled Enabled Disabled EQ Voltage Temp Comp Max V 56 4V 42 to 58 58 0V 42 to 58 Batt Curr Limit Temp Comp Min V 0 10C10 0 10C 10 to 0 25C10 92 0V 42 to 58 Over Curr Lmt 0 30C10 0 30C 10 to 1 00C10 Auto EQ Yes Yes No ENT ENT Battery Test E5 Batt1 Settings ESC End Test Volt Batt Settings gt Shunt Current Battery Test gt 45 2V 43 2 to 53 5 300A 50 to 5000 End Test Time Shunt Voltage 10min 10 to 1440 25 mV 1 to 150 EndTestCapacity Rated Capacity 73 0 to 100 50000Ah 50 to 50000 To Change a Parameter ENT Press the UP and DOWN keys to Batt2 Settings move up and down list of parameters ERE Shunt Current Batt2 Settings gt 300A 50 to 5000 ress o select the parameter chant Voltage Press the UP and DOWN keys to 75 mV 1 to 150 change the parameter Rated Capacity 600Ah 50 to 50000 Press ENT to make the change Press ESC to cancel the change The parameter values shown in are the Note Certain line items in menu or menus adjustment range or acceptable values themselves appear if system is Fact
73. 14 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Introduction e Energy Management via Energy Optimization Mode Preface e Power Split Feature Diesel M Feat These instructions describe the complete functionality of the ES EEMANIGAMENE TERENE NetSure Control Unit NCU Some functionality is dependent on e Supervisory Module SM Modules Monitoring hardware connected to the NCU Your system may not utilize all the functionality described Hybrid Control Function Supporting Generator Solar and Wind Energy Input and Optimization Refer also to the NCU Configuration Drawing C drawing 2 furnished with your system for a list of factory default settings Communications Function Overview The NCU performs the following functions The NCU controls the system automatically via configured e Rectifier Control including an Energy Optimization Mode y 9 parameters di n Convelten Coulee A User can interface with the NCU locally using the local keypad System Components Monitoring and System Alarms and LCD display or locally remotely using the Web Interface Generation including recording alarms in logs The NCU can also be accessed via SNMP v2 and v3 di cd Fiqure 1 illustrates the various applications that can be used to e Battery Management interface with the NCU Figure 1 Interfacing with the NCU Internet Explorer HLMS 7 Chrome EN
74. 163 210 1 ESC to cancel Capacity Settings UP DOWN 50000 Ah 50 to 50000 50 to 50000 Wizard finished UP DOWN ENT to exit and save ESC to exit without saving OK to exit To e ESC to exit ENT Main Menu ENT to continute UP DOWN Spec No 1M830BNA 1M830DNA 77 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Input Power Menu The Input Power Menu can be accessed from the Main Menu as shown in Figure 15 Figure 15 Input Power Menu Input Power Menu Main Menu m 09 22 58 Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu Press the ENT key to enter the selected menu m Sys Cap Used 22 3 96 ENT Input Power ESC Menu AC AC1 220V AC2 220V AC3 220V 221 239 Spec No 1M830BNA 1M830DNA 78 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Module Menu Network Power The Module Menu can be accessed from the Main Menu as shown in Figure 16 Figure 16 Module Menu Spec No 1M830BNA 1M830DNA Model No M830B M830D Module Menu Main Menu 09 22 58 Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu Press the ENT key to enter the selected menu Sy
75. 23deg C gt ESC UP DOWN UP DOWN Temp Comp deg C UP Down for more screens ESC ESC Last 7 days Spec No 1M830BNA 1M830DNA 81 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 ge cdd Description of Local Display Menus ALARM SETTINGS SUB MENU Prog rammable Parameters e Audible Alarm Programs the audible alarm feature The following are descriptions of the programmable parameters o Off Disables the audible alarm presented in the local display menus o When a new alarm occurs the audible alarm Settings Menu sounds Press any key to silence the audible alarm See Figure 13 o 10 min 1 hr 4hrs When a new alarm MAINTENANCE SUB MENU occurs the audible alarm sounds The audible alarm automatically silences after the selected time e Auto Man State period o Auto The controller automatically controls the e Blocked power system o Normal Alarms are processed normally o Manual A User can manually change certain power o Blocked Forces the alarm relays in the off state system control settings When you return to Auto and blocks alarms from changing the relay state Mode any settings changed in Manual Mode are returned to their previous setting setting before being placed in Manual Mode This provides a convenient means of making temporary adjustment e C
76. 3 210 214 ENT to move cursor to first field Press the UP and DOWN keys to Mask UP and DOWN to change value in field change the parameter 255 255 255 0 Repeat for all fields Gateway o nd to save n change Press ENT to make the change 10 163 210 1 cancel Press ESC to cancel the change ENT Note Certain line items in menu or menus J Other Settings themselves appear system Is ESC equipped with function or function Rect Expansion is enabled Other Settings gt Inactive _ Primary Secondary Inactive Auto Config wea The parameter values shown in are the Yes Yes No adjustment range or acceptable values LCD Display Wizard Factory default settings are listed in the Yes Yes No NCU Configuration Drawing C dwg Start Wizard Now furnished with your system Yes Yes No Over Voltage 1 56 0V 40 to 60 Over Voltage 2 58 0V 40 to 60 Under Voltage 1 48 0V 40 to 60 Under Voltage 2 44 0V 40 to 60 Conv Volt Set 2 0V 24 to 28 If Secondary selected above then the following menu item appears after automatic reboot Address 201 202 203 Spec No 1M830BNA 1M830DNA 76 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 goce Start Wizard Sub Menu accessed from Settings Menu The Start Wizard menu can be accessed from the
77. 30BNA Issue AA August 21 2014 Network Power Resolving Alarms Table 5 lists the alarms that are shown in the Web Interface Advance Settings Menu under the Alarms Tab These are also the possible alarms that display in the alarm screens on the LCD Interface and Web Interface Table 5 also provides guidelines for fixing the condition that caused the alarm Note These instructions describe the complete functionality of the controller Some functionality is dependent on hardware connected to the controller Some alarms listed may not display in your system or may be named differently Refer to the NCU Configuration Drawing C drawing furnished with your system Refer also to the NCU Configuration Drawing C drawing furnished with your system for the factory default Alarm Severity Level settings and Alarm Relay mapping to the available alarms Table 5 Available Alarms Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Power System Alarms Power System Supervision Unit Fail SelfDetect Fail Controller self detection test fails Replace the controller ANON Failure CAN bus communications failure Check communications cables CAN Comm Fail Alarm relays are forced in the off state and alarms are blocked from changing the relay state Maintenance Time Limit Alarm Perform routine maintenance and reset Controller issues a maintenance alarm Mtnc Time Alarm mainten
78. 4 4 EMERSON Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Name LCD Alarm Description Action to Correct Battery Test Fail BatteryTestFail Comp Temp High2 Comp Temp High2 Comp Temp High1 Comp Temp High1 Comp Temp Low Comp Temp Low Compensation Sensor Fault CompTempFail System Temp1 High 2 System T1 Hi2 System Temp1 High 1 System T1 Hi1 System Temp1 Low System T1 Low System Temp2 High 2 System T2 Hi2 System 2 High 1 System T2 Hi1 System Temp2 Low System T2 Low System Temp3 High 2 System T3 Hi2 System Temp3 High 1 System T3 Hi1 System Temp3 Low System T3 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Battery test fails Compensation temperature sensor sensing temperature higher than high temperature threshold 2 Compensation temperature sensor sensing temperature higher than high temperature threshold 1 Compensation temperature sensor sensing temperature lower than low temperature threshold Temperature sensor 1 sensing temperature higher than high temperature threshold 2 Temperature sensor 1 sensing temperature higher than high temperature threshold 1 Temperature sensor 1 sensing temperature lower than low temperature threshold Temperature sensor 2 sensing temperature higher than high temperature threshold 2 Temperature sensor 2 sensing temperature higher than high tem
79. 5 6 7 8 A converter has an under voltage condition High Analog Input 1 Alarm Hi AI 1 Alarm Low Analog Input 1 Alarm Low Al 1 Alarm Input 1 above high alarm threshold Input 1 below low alarm threshold High Analog Input 5 Alarm Hi Al 5 Alarm Low Analog Input 5 Alarm Low AI 5 Alarm High Frequency Input Alarm Input frequency above high frequency alarm Hi Freq In Alm threshold Input 5 above high alarm threshold Input 5 below low alarm threshold Spec No 1M830BNA 1M830DNA 56 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD defe ee eem Low Freq In Alm threshold Large DU AC Distribution Group Alarms Large Distribution Unit must be present in system LargeDUACDist Large DU AC Distribution Unit Alarms Large Distribution Unit must be present in system AC Distributi Mains 1 Failure Mains 2 Failure Mains 3 Failure Mains 1 Uab Ua Failure No AC input voltage between Line A and Line M1 Uab Ua Fail B of input 1 Mains 1 Ubc Ub Failure No AC input voltage between Line B and Line M1 Ubc Ub Fail C of input 1 Mains 1 Uca Uc Failure No AC input voltage between Line C and Line M1 Uca Uc Fail A of input 1 Mains 2 Uab Ua Failure No AC input voltage be
80. 830BNA 1M830DNA 55 Code UM1M830BNA Model No M830B M830D 55 Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD HVSD Alarm A converter has an overvoltage condition Re LOEO verter USO Tan Ma TO HVSD Alarm 9 troubleshooting information A converter s fan has failed Replace fan Power Limit Converter overload The load is higher than A converter is in temperature power limit converter capacity Power Limit Low Input Volt Low Input Volt chs cco alain SO Converter Fail converter has a fault condition Converter Fail EEPROM Fail Refer to Converter User Manual for EEPROM Fail convener SEER ONU troubleshooting information Thermal Shutdown Thermal SD A converter is in thermal shutdown Mod ID Overlap Mod ID Overlap J U Te Under Voltage Under Voltage Over Voltage a Over Voltage A converter has an over voltage condition Under Voltage 24V i 24V Under Volt A converter has an under voltage condition m Over Voltage 24V i 24V Over Volt A converter has an over voltage condition SMIO Generic Unit 1 Alarms SM IO Module must be present in system SMIO 1 SH a Sn has faled BE SMIO Generic Unit 3 4 5 6 7 8 Alarms SM IO Module must be present in system SMIO Unit 3 4
81. 830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 ee Internet Options 2 Select Internet Options trom 7006 menu The General Security Privacy Content Connections Programs Advanced n te rn et O n S Wi n d OW n S 5 n th e nte rn et Fa ae Options window select the Genera tab 93 up an Internet connection click Dial up and Virtual Private Network settings 21 General Security Privacy Content Connections Programs Advanced Remove Home page Choose Settings if you need to configure a proxy Sel To create home page tabs type each address on its own line server For a connection 4 http www emersonenergy com Never dial connection Dial whenever a networl Use current Use default Use blank Browsing history 4 Delete tem files history cookies saved passwords Local Area Network settings 4 and web asi i LAN Settings do not apply to dial up connections LAN Settings Choose Settings above for dial up settings 3 Delete browsing history on exit Delete Settings Search 77 Tabs 3 Click on the LAN Settings button The following window opens the LAN Settings window uncheck the Proxy as Server box and click OK Appearance Colors Languages Fonts Accessibilty L
82. AB UnderVolt2 Line BC Over Voltage 1 L BC Over Volt1 Line BC Over Voltage 2 L BC Over Volt2 Spec No 1M830BNA 1M830DNA Model No M830B M830D LVD1 contactor is in disconnect mode LVD2 contactor is in disconnect mode Voltage between Line A and Line B is higher than the High Line Voltage AB Alarm threshold Voltage between Line A and Line B is higher than the Very High Line Voltage AB Alarm threshold Voltage between Line A and Line B is lower than the Low Line Voltage AB Alarm threshold Voltage between Line A and Line B is lower than the Very Low Line Voltage AB Alarm threshold Voltage between Line B and Line C is higher than the High Line Voltage BC Alarm threshold Voltage between Line B and Line C is higher than the Very High Line Voltage BC Alarm threshold 50 Action to Correct Check the contactor functions Replace the contactor s EMERSON Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Name LCD Check the contactor functions Replace the contactor Check why voltage is high Check why voltage is low Check why voltage is high Code UM1M830BNA Issue AA August 21 2014 s NetSure Control Unit NCU E EN User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Voltage between Line B and Line C i
83. AC3 voltage is above over voltage 2 AC3 Over Volt 2 threshold AC3 Under Voltage 1 AC3 voltage is below under voltage 1 AC3 Under Volt 1 threshold Check why voltage is low AC3 Under Voltage 2 AC3 voltage is below under voltage 2 AC3 Under Volt 2 threshold Mains Failure Line BC Under Voltage 1 L BC UnderVolt1 Check why voltage is low Line BC Under Voltage 2 L BC UnderVolt2 Line CA Over Voltage 1 L CA Over Volt1 Check why voltage is high Line CA Over Voltage 2 L CA Over Volt2 Line CA Under Voltage 1 L CA UnderVolt1 Check why voltage is low Check why voltage is high Check why voltage is low Commercial AC power failure Check why no commercial AC power Mains Failure Spec No 1M830BNA 1M830DNA 51 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD OB AC Unit OB AC Module must be present in system 01 76 Phase A Over Voltage 1 Phase A voltage is above over voltage 1 PH A Over Volt threshold uu Check why voltage is high Phase A Over Voltage 2 Phase A voltage is above over voltage 2 PH A Over Volt2 threshold Phase A Under Voltage 1 Phase A voltage is below under voltage 1 PH A UnderVolt1 threshold Check why voltage is low Phase A Unde
84. ADO Active alarms are listed in the lower right window pane If the Config Version 1 00 window pane is collapsed click the arrow icon expand the alarm list 2 After entering a valid UserNameand Passwordand clicking LOGIN the Web Interface HOMEPAGE window opens Refer to Web Interface Screens on page 88 Viewing System Status 3 Ifyou forgot your password click Forgot Password Find Password window opens Enter your User Name and click Find Password The controller sends the password to the email address previously programmed for this User Name Local Menu Navigation Main Menu Input Power Icon ENT Main Menu Module Icon ENT Main Menu DC Icon ENT Main Menu Battery Icon ENT Note The email address is set via the Web Interface Advanced Settings Menu Alarm Report Tab SMTP Section Email To parameter Web Menu Navigation System status is displayed in the right window pane of the Home page Select the Power System tab and use the interactive links to N aaia view the various device group status pages See Device Group EMERSON Status Pages starting on page 92 Viewing the NCU Controller s Device Inventory Local Menu Navigation Main Menu ESC to view Info Screens ENT to view Inventory Spec 1M830BNA 1M830DNA 19 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA
85. Active Battery Current Limit Active Batt Curr Limit Bad Battery Bad Battery Battery Discharge Battery Disch Spec No 1M830BNA 1M830DNA Model No M830B M830D Alarm Description Battery is in manual battery discharge test mode Battery is in planned battery test mode AC power has been switched off to the rectifiers to perform a battery discharge test Battery is in manual equalize charging mode Battery is in automatic equalize charging mode Battery is in cyclic equalize charging mode In slave mode the slave unit starts equalize charging with the master unit In slave mode the slave unit starts the test with the master unit Battery distribution current imbalance alarm The equalize charging current exceeds the alarm setting Battery charge temperature compensation is active Battery is in current limit Battery test fails Battery is discharging 41 Action to Correct The currents from two groups of batteries are not equal Check the batteries Check the batteries A battery test is active the discharge test will stop automatically There is a mains failure check that it is not caused by open AC input circuit breaker The system load is higher than rectifier capacity causing the batteries to discharge install additional rectifiers Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 201
86. Alarm Digital input 1 in alarm state Digital Input 8 Alarm Digital input 8 in alarm state DI8 Alarm Testing Relay1 Testing Relay Testing Relay 1 on IB2 Board Testing Relay8 Testing Relays Testing Relay 8 on IB2 Board EIB Extended Interface Board Alarms EIB2 board must be present in system EIB EIB Communication Fail EIB board has lost communications with the Check communications cables EIB Comm Fail controller Bad Battery Block Bad Batt Block Battery block fails Check batteries Relay 9 Test Relay 9 Test Testing Relay 9 on EIB Board Relay 13 Test Relay 13 Test Testing Relay 13 on EIB Board Spec No 1M830BNA 1M830DNA Model No M830B M830D 54 Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD SMDU Unit 1 2 3 4 5 6 7 8 Alarms SM DU Module must be present in system SMDU 1 2 3 4 5 6 7 8 Under Voltage Distribution voltage is below under voltage Under Voltage threshold g Over Voltage Distribution voltage is above over voltage MEN NE NN RUN RM Over Voltage threshold d 9 Communication Fail The SM DU 1 haslost communications with Check communications cables Comm Fail the Controller Current1 High Current
87. B board Temperature Low alarm point SMTemp Temp Sets temperature port on the SM Temp module to None Battery or Ambient e SMTemp Temp High 2 Sets temperature port on the SM Temp module Temperature High 2 alarm point e SMTemp Temp High 1 Sets temperature port on the SM Temp module Temperature High 1 alarm point SMTemp Temp Low Sets temperature port on the SM Temp module Temperature Low alarm point Rectifiers Tab Programmable Parameter Descriptions e Current Limit Enables or disables adjusting the output current limit point Note default this is set to disabled When disabled rectifier current limit is set in the rectifier not via the NCU at the maximum current limit point e Current Limit Point Sets the output current limit point for all rectifiers combined when the Current Limit setting above is set to enabled _HVSD Enables or disables the High Voltage Shutdown feature for all rectifiers e HVSD Limit Sets the High Voltage Shutdown point for all rectifiers when the HVSD setting above is set to enabled Restart on HVSD Enables or disables the High Voltage Shutdown Restart feature for all rectifiers _HVSD Restart Time When the High Voltage Shutdown Restart feature is enabled and the output exceeds the high voltage limit the rectifiers restart after this time period expires e Walk In Enables or disables the start up walk in feature for all
88. BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power Restore Factory Default Configuration Procedure See also Restoring Factory Default Configuration on page 28 This procedure is typically used to restore any changes made to any settings relay assignments alarm severities or signal names This file is not shipped with the system There are one or two steps required to restore your NCU as shipped e One step to restore the factory default configuration required only if you made any changes to relay assignments alarm severities or signal names Onesteptoreload the SettingParam run file required only if you made any setting changes like float equalize voltage or alarm thresholds Your system may have been configured for specific options at the factory which creates a SettingParam run file Restoring the factory default configuration returns the system to the settings of the default configuration These are the settings before specific options may have been configured by the factory To restore the system to the settings as shipped after restoring the factory default configuration you must reload the factory SettingParam run file Note lfasystem was shipped with factory modified settings the system may be supplied with a USB memory device that contains a SettingParam run file as shipped If provided
89. C input 3 voltage between Line A and Line B M3Uab Ua UnderV below under voltage threshold Mains 3Ubc Ub Under Voltage AC input 3 voltage between Line B and Line M3Ubc Ub UnderV below under voltage threshold Mains 3Uca Uc Under Voltage AC input 3 voltage between Line C and Line A M3Uca Uc UnderV below under voltage threshold AC Input MCCB Trip 2 E Input MCCB Trip Main input circuit breaker open AC Output Trip OutputMCCB Trip Main output circuit breaker open SPD Trip SPD Trip Surge protection device tripped No Response AC distribution monitoring device has lost er ep Check communications cables Comm Fail communications with the controller Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 58 Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Large DU DC Distribution Unit Alarms Large Distribution Unit must be present in system DC Distributi DC Overvoltage DC output voltage above overvoltage DC Overvolt threshold DC Undervoltage DC output voltage below undervoltage DC Undervolt threshold DC Output 1 Disconnected Output1 Discon Output 1 distribution device open Output 64 distribution device open DC Output 64 Disconnected Output64 Discon Not Responding DC di
90. CED SETTINGS MENU The Advanced Settings Menu allows you to change if you have the proper privilege level programmed in your User settings the settings of the various advanced programmable parameters Settings are grouped per function Select a tab in the Advanced Settings Menu to change that functions programmable parameters Ethernet Tab You can configure the controller s network parameters such as the IP Address Subnet Mask and Default Gateway After modifying the network parameters click Save to validate the change made to the parameters Note After changing the IP Address you will need to login again with the new IP address Figure 58 Ethernet Tab Home Advanced Settings Ethernet Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms Di Alarms gt Alarm Report Generator Shunt Ethernet IP Address 10 201 229 100 Subnet Mask 255 255 255 0 Default Gateway 10 201 229 1 NN DHCP Server IP 0 0 0 0 Spec No 1M830BNA 1M830DNA 128 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU g EMERSON User Manual UM1M830BNA Issue AA August 21 201 4 Network Power Users Tab You can add edit and delete Users These are the Users that can log onto the controller both locally local display access or remotely using the Web Interface Figure 59 Users Tab Home Advanced Settings Users Welcome admin Logout Ethern
91. Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Individual Converter Settings Page In Figure 30 hover the mouse pointer on an individual converter icon this icon changes to Click E to go to the individual converter settings page Click Back F go back to the individual converter status page Figure 32 Selecting an Individual Converter Settings Page Home Power System Converter Welcome admin Logout Rectifier Converter Signal Value Total Current 20 9A Converter Capacity Used 12 1 Maximum Capacity Used 12 2 90 Number of Converters 3 0 100 Total Converters Communicating 3 Total Current 20 9 12 1 Total Rated Current 160 7A Figure 33 Individual Converter Settings Page Home Power System Converter Welcome admin Logout Rectifier Converter 2Converter Settings Back 3 Signal Value Time Last Set Set Value Set DC On Off Control On C Off Over Voltage Reset Reset Reset LED Control Stop Flashing Stop Flashing Flash Converter ID 2 2014 08 05 12 31 32 1 999 Set Note Settings that appear grayed out can only be made when the controller is in the manual control state If the controller is set for automatic control change the Auto Manual State setting first to the Manual setting e DCOn Off Control Temporarily turns the converter s DC output on or off when the controller is in Manual mode Setting returns to orig
92. DUP 1 e Shunt Current Enter the shunt s current rating e Shunt Voltage Enter the shunt s voltage rating e Current Break Value Set the value of the circuit breaker size e Current High Current Limit Set the High Current Limit alarm point e Current Very High Current Limit Set the Very High Current Limit alarm point SMDUP 2 e Shunt Z Current Enter the shunt s current rating e Shunt Voltage Enter the shunt s voltage rating e Current Break Value Set the value of the circuit breaker size e Current High Current Limit Set the High Current Limit alarm point e Current Very High Current Limit Set the Very High Current Limit alarm point Spec No 1M830BNA 1M830DNA 108 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 M SM Temp Group e Clear SM Temp Lost Alarm Clears an SM Temp lost alarm The only selection is Clear Once Clear is selected and confirmed the alarm clears SMTemp Environment SM Temp 1 e Clear Probe Alarm Clears an SM Temp Probe Fail alarm The only selection is Clear Once Clear is selected and confirmed the alarm clears SMTemp Temp Sets temperature port on the SM Temp module to None Battery or Ambient SMDU LVD Environment SMDU 1 LVD LVD 1 Control Temporarily connects or disconnects LVD 1 when the controller is in Manual mode Setting re
93. EC or Safari Site Web or Firefox Net Management System Transmission Network Ethernet 1 F3 E Future CAN 1 CAN 2 l Expansion IB1 or IB2 EIB at TA Rect1 2 Rect 60 i 1 2 Rect 1 2 Conv XX Solar Solar Solar DIN ELA TW 1 2 p DC DC SMDU x1 SMDU x8 Meter 1 Meter 8 E WUe 4 Spec No 1M830BNA 1M830DNA 1 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 5 User Manual UM1M830BNA Issue AA August 21 2014 a Function Descriptions e audible alarm cutoff feature can be programmed that silences the audible alarm after a preset programmable RECTIFIER SOLAR CONVERTER AND CONVERTER CONTROL time period The audible alarm can also be disabled The NCU controls rectifiers solar converters and converters The available system alarms can also be mapped to alarm relays automatically located on controller interface boards that can be wired to external alarm circuits SYSTEM COMPONENTS MONITORING AND SYSTEM ALARMS GENERATION OPERATING DATA ACQUISITION AND DATA LOGS The NCU monitors the components comprising the system
94. ENT and ESC at the same time 5 screen displays OK to reboot ESC to cancel ENT to OK Press ENT to reboot 6 Thecontroller enters an initialization routine which takes afew minutes The routine is complete and the controller is operational when normal system voltage is displayed on the screen 7 Removethe memory device Web Menu Navigation To Download an Application All Package Advance Settings Menu SW Maintenance Tab See Upload Download Procedure on page 138 to download an Application All Package into the controller Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Restoring Factory Default Configuration This procedure is typically used to restore any changes made to any settings relay assignments alarm severities or signal names This file is not shipped with the system There are one or two steps required to restore your NCU as shipped e Onestep to restore the factory default configuration required only if you made any changes to relay assignments alarm severities or signal names step reload the SettingParam run file required only if you made any setting changes like float equalize voltage or alarm thresholds Your system may have been configured for specific options at the factory which creates a SettingParam run file Restoring the factory default configuration returns
95. ENT to select the parameter Press the UP and DOWN keys to change the parameter Press ENT to make the change Press ESC to cancel the change The parameter values shown in are the adjustment range or acceptable values Factory default settings are listed in the NCU Configuration Drawing C dwg furnished with your system Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 gocce Figure 13 Settings Menu ENT H Sys Settings LCD Language Sys Settings gt English English Chinese Change the language option here Keypad Voice that the LCD menus will use On On Off Date I The local language selected in the ENT to move cursor to first field Web Interface Language Tab found 2014 03 25 UP and DOWN to change value in field in the Advance Settings Menu is Time Repeat for all fields displayed here along side the English 09 41 22 ENT to save the change language option Note that the English LCD Rotation ESC to cancel language option is always displayed Big Screen Big Screen Restore Default No No Yes Update App Comm Settings aad To Change a Parameter Comm Settings gt gc M Press the UP and DOWN keys to DHCP s move up and down list of parameters Disabled Disabled Enabled IP Address Press ENT to select the parameter _10 16
96. Issue AA August 21 2014 NetSure Control Unit NCU S EMERSON User Manual UM1M830BNA Issue AA August 21 201 4 Network Power Generator Tab If you have a special configuration with this feature you can set the various generator related parameters Figure 76 Generator Tab Home Advanced Settings Generator Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms 01 Alarms Alarm Report Generator Shunt ss Generator Signal Value Time Last Set Set Value Set Hybrid Mode Fixed Daily 2014 08 07 14 50 58 Disabled KB DG Used for Hybrid DG1 001 Set DOD 40 0 E Equalizing Start Time 8 hh Start Discharge Time 19 hh Discharge Duration 12h Hybrid High Load Setting 40 0 96 DG Run at High Temp Enabled Disabled Enabled EZE DG Run Time at High Temp 60 min EZE DI for Grid DI3 Set Diesel Alarm Delay 60s Fail Safe Mode Hybrid NC NO NC Changing Programmable Parameters in the Generator Tab To change a programmable parameter select or enter a new value for the parameter then click on Set to change the value Generator Tab Programmable Parameter Descriptions e Hybrid Mode Refer to Hybrid Control Function Supporting Generator Solar and Wind Energy Input and Optimization on page 7 for more information on the Hybrid Mode o Disabled Capacity or Fixed Daily Sets the Hybrid Mode or disables th
97. M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Diesel Generator Failure TN Diesel Fail Diesel Cone Generator is connected to the system Diesel Connect Generator has low fuel level Low Fuel Level High Water Temperature High Water Temp Cenentorhashighwetertempentue Generator has low oil pressure Low Oil Press Periodical Maintenance Required Periodical maintenance is required to be Maint Required performed Rectifier Group 2 3 4 Alarms Rect Group 2 3 4 All Rectifiers Comm Fail PRE R Check the connectors and cables or the CAN AllRectCommFail loop Replace the controller Rectifier Lost A rectifier cannot be detected by the Reset the Rectifier Lost alarm Replace Rectifier Lost controller defective rectifier Communication Failure A rectifier has lost communications with the Resetthe Comm Fail alarm Replace Comm Failure controller defective rectifier Mains Failure Multiple Rectifiers Fail Wore iharone rectiferha tiled Check input voltage to rectifiers Replace Multi Rect Fail rectifiers Group II Rectifier Alarms Group Rect AC Input Failure AC Failure No AC input power to a rectifier Check why n
98. Menu DC DC Converters Tab Confirm Converter ID temperature alarms Local Menu Navigation None Setting Digital Inputs Web Menu Navigation Settings Menu Battery Tab Local Menu Navigation None Ent lues for the followi ters WES Menu Navigation b Settings Menu System Tab Power System DI number Alarm State Or Configuring the NCU Identification of Rectifiers and Assigning which Input Feed is Connected to the Rectifiers When rectifiers are all installed prior to applying power and starting the system the order in which the NCU identifies the rectifiers is by serial number lowest serial number is Rect 1 next lowest is Rect 2 etc If you prefer the NCU to identify the rectifiers by position in the system perform the following procedure Setting Battery Block and Battery Midpoint Monitoring if equipped with an EIB Assembly Local Menu Navigation None WEB Menu Navigation Settings Menu System Tab EIB Equipment 1 and enter the following parameters Upon power up the NCU arbitrarily assigns Feed AC2 or AC3 to each rectifier This assignment is used to display rectifier AC input feed voltage s The User may reassign the feed to each rectifier per your specific installation by following the procedure Parameters below e Voltage Type Spec No 1M830BNA 1M830DNA 24 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control U
99. NA Issue AA August 21 2014 gocce Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD EIB Extended Interface Board Battery Alarms EIB Board must be present in system EIB Battery Battery Current Limit Exceeded a ee Ov Bat Curr Lmt Battery current limit point is exceeded Battery Over Current Bat Over Curr Battery is in over current Battery Low Capacity Low Batt Cap Battery has low capacity Check the batteries SM Battery Alarms SM BAT Module must be present in system SM Battery Current Limit Exceeded Exceed Curr Lmt Check the batteries Check the batteries DA MAS Check the batteries Battery Temperature Sensor Failure Battery temperature sensor has failed Replace temperature sensor T Sensor Fault Low Capacity Low Capacity Battery has low capacity Check the batteries Battery Not Responding Battery monitoring device has lost o I Batt Comm Fail communications with the controller Temperature Sensor not Used No battery temperature sensor Bat Temp No Use LargeDU Battery Alarms Large Distribution Unit must be present in system LargeDU Batt Current Limit Exceeded C Exceed Curr Lmt Battery current limit point is exceeded Low Capacity Low Capacity Battery has low capacity Check the batteries Sp
100. NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Specification Number 1M830BNA 1M830DNA Model Number M830B M830D Software Version 1 1 Model M830B Model M830D at uh EMERSON Network Power NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce This page is intentionally blank Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 une Table of Contents Admonishments Used this Document ecce e eee eee e ee eee eese eene een ette nonet stessa stessa stessa stes vii EE Doom 1 xin P 1 SUIS 1 P 2 Rectifier Solar Converter and Converter 2 System Components Monitoring and System Alarms Generation 2 Operating Data Acquisition and Data LOGS sso be ke OS IER EVE YE ERES DII EY UR VEI XU EU OU EN
101. Power System Ambient Main Menu Settings Icon Sys Settings Under Voltage 2 Temp Sensor Web Menu Navigation Also enter values for the ambient temperature alarms Settings Menu System Tab Power System Under Voltage 2 from the Web Interface Settings Menu System Tab Power System 3 If desired set a temperature sensor set as a battery temperature sensor as the battery temperature compensation sensor Setting Temperature Sensors Temperature sensors may be connected to the Local Menu Navigation Main Menu Settings Icon Batt Settings Temp Comp Temp and Temp2 ports on IB2 Interface Board TempComp Sensor 1 and Temp2 ports on an EIB Interface Board and Web Menu Navigation Settings Menu Battery Tab Temp Compensation e 1 through Temp8 ports of up to eight 8 SM Temp Probe modules Also enter values for the compensation temperature alarms from the Web Interface Settings Menu Battery A temperature sensor set as an ambient temperature sensor may Tab also be set as the sensor which displays the ambient temperature on the Web Interface s Homepage Fach port sensor may be set as None Battery or Ambient 4 If desired set a temperature sensor set as a battery temperature sensor as the BTRM sensor A temperature sensor set as a battery temperature sensor may Local Menu Navigation also be set as the temperature compensation sensor in addition 9
102. Refer to the Configuration Drawing C drawing furnished with your system for a list of factory default values Menus ADJUSTMENT RANGE RESTRICTIONS Figure 10 to Figure 18 provide flow diagrams of the menus See Figure 9 accessed via the NCU Controller local display and keypad 9 Spec 1M830BNA 1M830DNA 67 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Figure 9 Adjustment Range Restrictions NCU Setting Restriction SETTING DEFAULT SETTABLE CONSTRAINT HVSD 29 5 OV2 N lt N CO o N N M AJIN N lt 2 x 24 5 48 UV1 25 45 2 45 L5 Oe UV2 44 23 42 Setting Float Float gt LVRx 1 for 48V 0 5 for 24V Float lt lt HVSD 1 for 48V 0 5 for 24V 48V 24V OFFSET 0 5V 1V KEY OV 0 2V 1V 2V 2 5V Setting EQ EQ gt lt LVRx 1 for 48V 0 5 for 24V EQ HVSD 1 for 48V 0 5 for 24V Setting HVSD HVSD gt DCV Control 1 for 48V 0 5 for 24V OV 0 2V 1V 2V 2 5V HVSD gt Float 1 for 48V 0 5 for 24V 0 5V 1V HVSD gt EQ 1 for 48V 0 5 for 24V HVSD gt Hi Clamp 1 for 48V 0 5 for 24V arrow head means or Setting OV1 OV1 lt OV2 1 gt UV1 1 arrow head means lt or gt Setting OV2 OV2 OV1 Setting UV1 UV1
103. Reset all zones to default level You can add and remove websites from this zone All websites in this zone will use the zone s security settings Add this website to the zone Add 5 Click on 7rusted sites With Trusted sites selected click ebsites Sites The following window opens Uncheck the PETS Em Require server verification https for all sites in the zone boxif https is not being used Trusted sites 1 Require server verification https for all sites in this zone Jf You can add and remove websites from this zone All websites in this zone will use the zone s security settings d ose Add this website to the zone Add Websites Require server verification https for all sites in this zone Close 6 Inthe 7rusted sites window type or copy the NCU URL in the Add this website to the zone box Code UM1M830BNA Spec No 1M830BNA 1M830DNA 12 Issue AA August 21 2014 Model No M830B M830D NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Logging into the Controller Common Tasks Performed via the Local Keypad and or Web Interface Procedure PROCEDURES Internet Explorer version 6 or newer is supported IE 8 0 is recommended Chrome Safari and Firefox are also supported Note Ensure current configuration is backed up prior to changing settings see Backing Up the NCU Conf
104. S U 2 IV d RIT T cm 2 Battery Charge Temperature Compensation 3 Battery Equalize Charge and Battery Charge Current 3 High and Low Battery Temperature Alarms ssssseecccccccccessccccessssssseeeeecccccesceeseeeeeasssseseseeeeceeeeseeseaas 4 Battery Thermal Runaway Management BTRM Feature 4 Battery Discharge Test and Battery Test Logs 4 Battery LVD Low Voltage Disconnect csssssssssseseeeeececccccceeseeccesssssseeeeeececceeeseeseeeceaassseeeeeeeeeeeeeeeeeaaas 5 Battery Capacity Prediction ccccccccccccccccccccceessssseeeececcccceeeeecaaaueesssseeeeecccceceeeseesauagaassseeeeeeceeeeeeeeeeaaas 5 Battery Block and Battery Midpoint D Enhanced Battery Monitoring with SM BRC ccccccccccccceccceeessssseeeeecceccceeeeeseeaeaesesseeeeeeceeeeeeseessaeaeaaeenses 5 Thermal Runaway Detection and 5 Energy Managemen REI OTT 6 Energy 6 Power Split 6 Diesel ec ETE 7 Supervisory Module SM Modules Monitoring cccccccccccecccccceeesssssseeeeccceccceeeeeaseauaassseeeececeeeeeeeeeeaauaegensses 7 H
105. SPL Slave System Power Limit 50 90 Slave System Capacity Slave System Output Master System Output 2 P1 Max Slave System Output b P2 Max Slave Master Output Load 96 0 toSSPL 0 to 100 SSPL to 100 Power from Slave System Master System Slave System Batteries El i Load 96 Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 6 Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 DIESEL MANAGEMENT FEATURE The Diesel Management feature is available when an SM AC supervisory module is connected to the NCU The Diesel Management feature consists of a Diesel Test The Diesel Test can be performed at specific intervals or a User can manually start the Diesel Test The NCU records the test results SUPERVISORY MODULE SM MODULES MONITORING Various devices supervisory modules can be connected to the NCU to extend its monitoring capabilities HYBRID CONTROL FUNCTION SUPPORTING GENERATOR SOLAR AND WIND ENERGY INPUT AND OPTIMIZATION Hybrid Control is designed for use in new installations or as an upgrade of existing sites powered by a diesel generator s when grid power is not available The Hybrid control is also applicable to sites with highly unreliable or frequently unavailable grid power connection The primary power source is still considered to be the diesel generator
106. Settings Menu as shown in Figure 14 Figure 14 Start Wizard Sub Menu accessed from Setting 5 Menu ENT To Change a Parameter 1 Site Name ECO Parameter Start Wizard G3 ECO Mode move up and down list of parameters Enabled Enabled Disabled Press ENT to select the parameter Best Oper Point 3090 30 to 90 Press the UP and DOWN keys to Fluct Range change the parameter 7 1 to 50 Press ENT to make the change Ls UP DOWN Press ESC to cancel the change 2 hrs 1 to 8760 Rects ON Time 0 min 0 to 255 Common Settings Date ENT to move cursor to first field UP DOWN 2014 03 25 UP and DOWN to change value in field Repeat for all fields Alarm Settings ENT to save the change ESC to cancel Audible Alarm Off On 3 min 10 min 1 hr 4 hrs UP DOWN Battery Settings Float Voltage None Maximum Average DOWN 93 5 V 4210 58 Average SMBRC EQ Voltage System T1 System T2 System 56 4 V 42 to 58 IB2T1 IB2 T2 IP address EIB T1 EIB T2 lt ae SMTemp1 T1 SMTemp1 T8 DHCP _ SMTemp8 T1 _ SMTemp8 T8 Disabled Disabled Enabled TempComp Center IP Address 13deg C 0 10C10 to 0 25C10 10 163 210 214 Temp Comp Coeff MASK ENT to move cursor to first field 71mV deg C 030C10 to 1 00C10 UP and DOWN to change value in field 255 255 255 0 ___ Repeat for all fields Gateway ENT to save the change UP DOWN 10
107. Spec No 1M830BNA 1M830DNA 27 Model No M830B M830D Web Menu Navigation Advance Settings Menu SW Maintenance Tab See Upload Download Procedure on page 138 to download a SettingParam run file into the controller Upgrading NCU Using an Application Package This procedure is typically used to upgrade your NCU when a new release of firmware is available for you application The name of the Application All Package file must end in tar or tar gz An Application package file has both the application software and configuration package and is usually supplied for an application upgrade A User can copy an Application All Package from your computer to a USB memory device You can then place the USB memory device into the NCU USB port and then download the file into the NCU Controller Local Menu Navigation To Download an Application All Package 1 Copythefile to a USB memory device The file must be in the root directory of the USB memory device The file must be named app Vxxx tar gz 2 Connectthe USB memory device to the USB port on the front of the controller 3 Navigate to Main Menu Settings Icon Sys Settings Update App select yes Once Yes is selected and confirmed the configuration file located on the memory device located in the controller s USB port is loaded into the controller 4 Return to Main Screen and then reboot the controller press
108. T 19 NT 19 Viewing 19 Viewing the NCU Controller s Device Inventory 19 Clearing or Resetting Alarms s sssssecccccccccccssceccesssseseeeeeccccccceesseaeceaassseseeeeeececceseesseeeegaasssseeseeeeees 20 dearna TENERENTUR 20 Disabling the Local Keypad Sound asiccsssssscrecsessaseseveseacdedsveoassonsesecsdavevsnsaaeceacessaecsavensseavedssaatswsesegateceseseeses 20 Po HAEC 20 ne Di 20 Changing the NET Tom 20 Adding Deleting and Modifying 20 Setting IP Communications Parameters if controller not set as 20 MC H E MI 20 Seb SII Pa uou NE 2 Seting Auto 1 RR I 21 Programming the Audible Alarm 21 GUNES T 21 Martial Ure HUS gU DEO Ie bI de 21 Assigning Severity Level to AlarimS s lt ssassvaisseccsvanaa
109. TALLATION CONTENTS OF THE CONTROLLER S MIB The Controller s MIB is named Netsure_ESNA mib Contact your The contents of the MIB supported by the controllers SNMP agent Emerson representative for the location on the Web to download and the OID are listed in Table 7 For the details refer to the MIB the MIB file file named Netsure_ESNA mib Use the MIB loading function of the NMS to load the MIB database Refer to the User Manual provided with the NMS for the detailed loading method Table 7 Contents of the Controller s MIB Table 7 Ident Group Controller Ident Group identManufacturer The name of the equipment manufacturer identModel The manufacturers model designation of the power system identControllerFirmwareVersion The firmware software version of the controller identName The name of the power plant This object should be set by the administrator R W Spec No 1M830BNA 1M830DNA 153 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 7 Ident Group Controller Ident Group System Group Controller System Value Group systemStatus systemVoltage System voltage stored as mV systemCurrent System current stored as mA systemUsedCapacity Used capacity stored as percentage of the total capacity psBattery Group Power System Battery Group psBatter
110. TTPS here C Login Emerson V indows Internet Explorer Qo https 10 201 229 100 app www user html eng logi htm Edit View Favorites Tools E om Pages safety Toos S N i English HERE N Login You are requesting access NCU located at Emerson X E M E RSON The user name and password for this device is set by the system administrator Network Power Site Name NCU System Name NCU Product Model M830D Serial Number 03131200052 Hardware A00 Software Version 1 11 Forgot Password Config Version ESNA_Default Spec No 1M830BNA 1M830DNA 152 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 s NetSure Control Unit NCU E User Manual UM1M830BNA Issue AA August 21 2014 Network Power PARAMETER SETTING IN SNMP MANAGER Snap Contig Configuration fg Delete Common Parameters onmp Vee Parameters samp Parameters Lontext ID Context User Settings User admin Hew Delete Security Lewel AuthFriv x NoAuth NoPriv AuthNoPriv or The User permitted to access the agent The get set data security level AuthPriv Priy Frota Friv Fwd The private DES password used to Auth Proto MDS Auth Pwd encrypt the data The authorization MD5 password used to encrypt the digital Save Cancel signature MIB Installation INS
111. Temp 1 Not Used Temperature sensor port 1 on EIB Board is EIB T1 Not Used empty EIB Temp 2 Not Used Temperature sensor port 2 on Board is EIB T2 Not Used empty System Temp 1 Sensor Fail System T1 Senso Temperature sensor 1 failure System Temp 2 Sensor Fail System T2 Senso Temperature sensor 22 failure Replace temperature sensor System Temp 3 Sensor Fail System T3 Senso Temperature sensor 3 failure IB2 Temp 1 Sensor Fail Temperature sensor 1 connected to IB2 IB2 T1 Sensor F Board failure IB2 Temp 2 Sensor Fail Temperature sensor 2 connected to IB2 IB2 T2 Sensor F Board failure Replace temperature sensor EIB Temp 1 Sensor Fail Temperature sensor 1 connected to EIB EIB T1 Sensor F Board failure EIB Temp 2 Sensor Fail Temperature sensor 2 connected to EIB EIB T2 Sensor F Board failure DHCP Failure The DHCP function is enabled but effective DHCP Failure IP address cannot be acquired PLC Config Error PLC Config Err PLC configuration error Re enter the PLC logic functions 485 communications failure 485 Comm Fail Minor Summary Minor alarm summary one or more alarms Check additional alarms MN Summary designated as minor is active Major Summary Major alarm summary one or more alarms Summary designated as majoris active Critical Summary Critical alarm summary one or more alarms CR Summary desig
112. UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 grin SW Maintenance Tab Allows you to perform software maintenance procedures Figure 64 SW Maintenance Tab Home Advanced Settings SW Maintenance Welcome admin Logout Shunt Ethernet Users SNMP Language SW Maintenance Alarms 01 Alarms Alarm Report Generator ss Auto Config This function will automatically configure SM units and modbus devices that have been connected to RS485 bus Auto Config Restore Factory Defaults Restore default configuration The system will reboot Restore Defaults Reboot controller Retrieve SettingParam run Retrieve the current settings of the controller s adjustable parameters Retrieve File Upload Download Upload Download needs to stop the Controller Do you want to stop the Controller Stop Controller Auto Config Procedure The auto configuration feature scans the system for intelligent equipment connected to controller such as SMDU IB and EIB and configures these into the controller automatically To start the auto configuration process click on the Auto Config button Figure 65 Auto Config s Auto Config This function will automatically configure SM units and modbus devices that have been connected to RS485 bus Paulo Cong Spec No 1M830BNA 1M830DNA 135 Code UM1M830
113. Voltage C Phase C voltage is below low voltage Lo PhaseVolt C threshold Check why voltage is low Very Low Phase Voltage C Phase C voltage is below very low voltage VLo PhaseVolt C threshold Spec No 1M830BNA 1M830DNA 53 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goce Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD malls Failure Commercial AC power failure Check why no commercial AC power Mains Failure Severe Mains Failure SevereMainsFail Commercial AC power voltage is too low Check why voltage is low High Frequency High Frequency Commercial AC power has high frequency EHE Commercial AC power has low frequency Low Frequency High Temperature AC input temperature sensor sensing high High Temp temperature condition Low Temperature AC input temperature sensor sensing low Low Temperature temperature condition Phase A High Current PH A Hi Current High phase A current Phase B High Current PH B Hi Current High phase B current Phase C High Current PH C Hi Current High phase C current IB Interface Board Alarms IB board must be present in system IB Communication Fail IB board has lost communications with the n Check communications cables Comm Fail controller Digital Input 1 Alarm DI1
114. ack Signal Value Time Last Set Set Value Set DC On Off Control On 2014 08 05 12 41 14 On Off AC On Off Control On 2014 08 05 12 41 14 On Off LED Control Cancel LED Control Over Voltage Reset Reset Reset Sel Reclifier ID 2 2014 08 05 12 31 24 11 999 EISE AC Feed AC2 2014 08 05 12 31 24 v Note Settings that appear grayed out can only be made when the controller is in the manual control state If the controller is set for automatic control change the Auto Manual State setting first to the Manual setting e DCOn Off Control Temporarily turns the rectifier s DC output on or off when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e ACOn Off Control Turns the rectifier s AC input on or off e LED Control Temporarily sets whether or not the rectifier s local power indicator blinks when the controller is communicating with the rectifier when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Over Voltage Reset Temporarily sets the rectifier s over voltage reset feature when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Rectifier ID Sets the rectifier s identification number e ACFeed Indicates the phase connected to the rectifier s input Spec No 1M830BNA 1M830DNA 94 Code UM1M830BNA Model
115. active when the controller is in Manual mode Setting reverts to original when controller is returned to the Auto mode e Shunt z Set As Not Used General Load Battery o NotUsed Indicates this shunt input is not used o General Indicates the measurement of the shunt will be displayed and will not be added to Total DC Load or Total Battery Load o Load Indicates the measurement of the shunt will be displayed and added to the Total DC Load o Battery Indicates the measurement of the shunt will be displayed and added to the Total Battery Load and used with Battery Management Shunt Full Current Enter the shunt s current rating e Shunt Full Voltage Enter the shunt s voltage rating Spec No 1M830BNA 1M830DNA 106 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Alatinsarl Davarar Network Power e Voltage Type The EIB assembly provides a total of eight 8 DC voltage inputs for battery block monitoring o 24 Block2 Selects the EIB to monitor up to four 4 24V battery strings with two 2 12V blocks per string o 48 Block4 Selects the EIB to monitor up to two 2 48V battery strings with four 4 12V blocks per string o MidPoint Selects the EIB to monitor the midpoint voltage of up to eight 8 battery strings for either 24V or 48V systems o Disabled Disables the battery block monitoring feature e BlockIn Use
116. ad current above high level 1 HighLoadLevel1 Check why load current is high Load current above high level 2 HighLoadLevel2 DI9 Alarm WT 019 Alarm Digital input 9 alarm is active DI12 Alarm 0112 Alarm Digital input 12 alarm is active Relay 14 Test Relay 14 Test Testing Relay 14 Relay 17 Test Relay 17 Test Testing Relay 17 Over Maximum Power Alarm Check why over maximum power alarm is Over maximum power alarm active Over Max Pw Alm active SMS Modem Fail SMS Modem Fail SMS modem has failed Check why SMS modem failed Manual State System current alarm active Check why system current alarm is active System Current Alarm y i y sy Rectifier Group Alarms Rect Group Multiple Rectifiers Fail daoretharonerediierhaetaled Check input voltage to rectifiers Replace Multi Rect Fail rectifiers Rectifier Lost A rectifier cannot be detected by the Reset the Rectifier Lost alarm Replace Rectifier Lost controller defective rectifier ECO Active Rectifier Energy Optimization Mode is Check why system was placed into this ECO Active enabled mode All Rectifiers Comm Fail V diedre Check the connectors and cables or the CAN AllRectCommFail loop Replace the controller Spec No 1M830BNA 1M830DNA 39 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 SMTemp8 Temp8 High 2 SMTemp8 T8 Hi2 Check why temperature is high or
117. age will depend on the conditions of the batteries This operation occurs if the total capacity of the rectifiers is too low in relation to the need for increased current Spec No 1M830BNA 1M830DNA Model No M830B M830D 29 es EMERSON Natwo rk Po wel INELWOTK rowel Operating Modes Figure 5 illustrates the four modes of operation described above The Normal Load Operation is considered to be the normal mode In this mode both the NCU system and the existing parallel power system are both delivering load current This is main purpose of using Power Split to avoid putting the burden of delivering the entire load onto one of the two power systems Requirements and Conditions The two DC power systems must be connected in parallel as described in Paralleling the Existing and NCU Power Systems on page 30 Before paralleling the two systems the following conditions must be met for proper Power Split function Note The control features of the combined system are limited to those of the original power system Note The same type of batteries with an equal amount of cells and the same charging voltages must be used for both systems e float voltage equalize voltage and battery test voltage of the NCU power system must be set to the same levels as that of the existing power system e The remote sense if available and connected of both the NCU power system and existing power system must be connected t
118. ally Forcing LVDs page 15 for explanation of DHCP when connecting a controller directly to your computer Local Menu Navigation Main Menu Settings Icon Maintenance Auto Man State Local Menu Navigation change to Manual Main Menu Settings Icon Comm Settings DHCP set to enabled men Main Menu Settings Icon Maintenance LVD 1 Control or LVD 2 Web Menu Navigation Control select the other state None then Main Menu Settings Icon Maintenance LVD 1 Control or LVD 2 Control select the original state Setting SNMP Parameters then Main Menu Settings Icon Maintenance Auto Man State Local Menu Navigation change to Auto mene Web Menu Navigation Web Menu Navigation Settings Menu System Tab Power System Auto Manual State Advance Settings Menu SNMP Tab change to Manual then Settings Menu LVD Tab LVD 1 Control or LVD 2 Control select Setting Auto Equalize the other state i then Local Menu Navigation Settings Menu LVD Tab LVD 1 Control or LVD 2 Control select Main Menu Settings Icon Batt Settings Charge Auto EQ the original state Also enter additional parameters from Web Interface Settings then Menu Battery Tab enter parameters Settings Menu System Tab Power System Auto Manual State Web Menu Navigation Settings Menu Battery Tab Automatic Equalize set to Yes then enter the following parameters gP Manually Forcing Relays
119. an predict battery capacity the batteries fail the rectifiers power the load Battery Block and Battery Midpoint Monitoring e The battery test continues until one of the following occurs The NCU can monitor battery blocks 12 V blocks or midpoint battery voltage of battery strings connected to the EIB Controller Extended Interface Board assembly An alarm is issued when either battery block voltage or battery midpoint voltage is b The battery voltage drops below the preset End Test abnormal Voltage Vend see Figure 4 The battery has not passed the test and the test is interrupted A bad battery alarm is activated a Thepreset End Test Time see Figure 4 expires The battery has passed the test Enhanced Battery Monitoring with SM BRC When connected to an SM BRC the NCU provides enhanced C battery capacity drops below the preset battery monitoring Test Capacity The battery has not passed the test and the test is interrupted A bad battery alarm is activated Thermal Runaway Detection and Management Functional Description e A battery test alarm is active during a battery discharge The system uses several control mechanisms to avoid thermal runaway fthebattery has not passed the test a bad battery alarm is activated us normally get hot The NCU takes this into consideration e After battery discharge test the output voltage of After completion of th
120. ance timer Config Error Backup Config Config Error 1 Configuration error 1 Contig Error Default Config Config Error 2 Verify why controller setting was changed before changing back Outgoing Alarms Blocked Alarm Blocked Reload configuration package Configuration error 2 ence Current sharing imbalance Check why current sharing is imbalanced Imbalance Curr Output overload condition Check the load Over Load i SPD ion devi d hec andev SPD Surge protection device needs attention Check surge protection device EStop EShutdown System in emergency stop or emergency Check why the system was placed in this EStop EShutdown shutdown mode mode System Temp 1 Not Used System T1 Not U Temperature sensor port 1 is not used System Temp 2 Not Used System T2 Not U Temperature sensor port 2 is not used System Temp 3 Not Used System T3 Not U Temperature sensor port 3 is not used Spec No 1M830BNA 1M830DNA 33 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD IB2 Temp 1 Not Used Temperature sensor port 1 on IB2 Board is IB2 T1 Not Used empty IB2 Temp 2 Not Used Temperature sensor port 2 on IB2 Board is IB2 T2 Not Used empty EIB
121. and critical alarms are shaded red Figure 22 Critical Alarms Tab All Alarms 2 Q Minor 1 Major 0 Critical 1 Auto Popup Index Alarm Level Relative Device Signal Name Sample Time 1 Power System Over Voltage 1 2014 08 05 09 14 39 Spec No 1M830BNA 1M830DNA 90 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 TM A NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power System Status Area System status is displayed in this area and consists of a Power System tab and a General Status tab Temperature Readings The temperature sensor set as Ambient Temp Sensor is the sensor which displays the ambient temperature on the Power System tab POWER SYSTEM TAB The Power System tab displays power system status in a graphical block diagram format This includes status of the input power modules i e rectifiers converters DC equipment and battery Also displayed are alarm status ambient temperature output voltage output current average current and a load trend chart Figure 23 Power System Tab Home Power System Welcome admin Logout Power System General Status 20 9A 0 5kW Converter DC T5 50 hemes Mains Rectifier DC 19 8A 50 0 0A Ambient Temp 24 C AC1 216V AC2 215V 43 0 AC3 217V 440 56 0 580 Battery Float Charge 100 40 0 60 0 System Vol
122. arge is a User selectable option on installation Spec No 1M830BNA 1M830DNA 7 Model No M830B M830D es EMERSON Natwor le P nor Network Power Hybrid Operation Generator Control A potential free relay contact output from the NCU interface board controls the start and stop of the diesel generator The signal will be generated by the NCU and operates according to the Hybrid software mode of operation The control logic is as follows e Energized Output Relay Generator OFF De energized Output Relay Generator This is a fail safe logic to ensure generator operation in all cases where power or control to the relays is lost In addition the type of signal to the Generator can be selected as N O Normally Open or N C Normally Closed by selecting the relevant output pins of the control relay Number of Generator Control Outputs The NCU Hybrid software can control one or two generators Each generator control is designated as DG1 or DG2 output The User can select DG1 or DG2 or DG1 and DG2 When both are selected they will be alternatively used two generators operation Diesel Fail Alarm A diesel fail alarm will be generated if the Diesel Generator ON signal fails to bring the generator to operation and provide the system with AC power Alarm will be triggered after 60 seconds default value settable from ON signal If two generator operation is selected the second Diesel Generator ON signal wi
123. arm Relay Modify 1 Power System Alarm CA High None Modify 2 Power System DI2 Alarm CA High None Modify 3 Power System DI3 Alarm CA High None Modify 4 Power System 014 Alarm CA High None Modify 5 Power System 015 Alarm CA High None Modify 6 Power System 016 Alarm CA High None Modify 7 Power System DI7 Alarm CA High None Modify 8 Power System DI8 ESTOP CA High None Modity 9 Power System DI9 Alarm CA High None Modify 10 Power System 0110 Alarm CA High None Modify 11 Power System 0111 Alarm CA High None Modify 12 Power System 012 Alarm CA High None Modify Spec No 1M830BNA 1M830DNA 1 41 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU P 3 User Manual UM1M830BNA Issue AA August 21 2014 MERSON Network Power Procedure 1 To modify the digital input alarm parameters click on the Modify button for that digital input alarm signal 2 Thefollowing window opens Figure 74 Setting DI Alarm Power System Signal Full Name Alarm Signal Abbr Name 011 Alarm New Alarm Levet New Relay Number New Alarm State High 3 Change the following parameters as desired and click on Set e Signal Full Name Name displayed in the Web Interface menus e Signal Abbr Name Name displayed in the local display menus e New Alarm Level Alarm level for this digital input alarm e NewRelay Number Select a relay number to map to this digital
124. art Reason End Reason Test Result 2013 11 12 02 23 45 2013 11 12 02 27 51 Start Manual Test End Test for Capacity Condition Battery is OK Search for data Please selectrow Please select column Index Record Time System Voltage V 1 Current A Battery1 Voltage V Battery1 Capacity Ah Battery2 Current A 1 2013 11 12 02 23 45 52 48 20 06 52 6 189 0 Upload Battery Test Log Click Upload to open the log into another window You can then save the log as an html Web page or txt text file Figure 47 Battery Test Log Upload Query Battery Test Log Start time 2013 11 12 02 23 45 End time 2013 11 12 02 27 51 Start reason Start Manual Test End reason End Test for Capacity Condition Test result Battery is OK EM Time System Voltage V Batteryl Current Battery Voltage Battery Capacity IT Current ET Voltage pean Capacity 013 11 12 02 23 45 52 48 20 06 52 60 189 Spec No 1M830BNA 1M830DNA 120 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 grin Event Log Tab Select Time Select the from and to time Figure 48 Event Log Time Selection Alarm History Log Battery TestLog EventLog Data History Log SystemLog Query Type EventLog From 2014 07 28 12 25 06 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
125. ast 500 entries Figure 43 Alarm History Log Query Alarm History Log Alarm History Log Battery TestLog Event Log Device All Devices b Data History Log From 2013 11 12 10 30 47 2013 11 13 10 30 47 Displays the last 500 entries Index Device Name Signal Name 1 SMBRC Unit 1 Ambient High Temperature 2 SMBRCBattery1 Cell Volt Low Alarm 3 Rectifier Group ECO Active 4 SMBRCBattery1 Cell Volt Low Alarm 5 SMBRCBattery2 Cell Volt Low Alarm 6 Rectifier Group ECO Active T Rectifier Group ECO Active 8 Rectifier Group ECO Active 9 Rectifier Group ECO Active 10 Rectifier Group ECO Active 11 Rectifier Group ECO Active 12 Rectifier Group ECO Active 13 Rectifier Group ECO Active Spec No 1M830BNA 1M830DNA Model No M830B M830D Welcome admin Logout Alarm Level Start Time MA 118 2013 11 12 20 59 17 2013 11 12 20 59 17 2013 11 12 20 58 17 2013 11 12 20 47 35 2013 11 12 20 47 35 2013 11 12 20 47 10 2013 11 12 20 41 32 2013 11 12 20 35 53 2013 11 12 20 30 15 2013 11 12 20 19 09 2013 11 12 20 13 31 2013 11 12 20 07 52 2013 11 12 20 02 14 End Time 2013 11 12 21 01 16 2013 11 12 21 00 44 2013 11 12 20 58 50 2013 11 12 20 48 14 2013 11 12 20 48 14 2013 11 12 20 47 41 2013 11 12 20 42 03 2013 11 12 20 36 26 2013 11 12 20 30 47
126. ation Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 ge cdd Drawing C drawing supplied with your system documentation a 10M 100M Ethernet Port The NCU can communicate for your system s settings with a supervisory computer or other devices through its 10M 100M Ethernet port The communication cable shall be a shielded cable The Ethernet port is located on the front panel of the NCU This port supports Dynamic Host Configuration Protocol DHCP function If a rectifier or converter is added the respective current limit point in amps will automatically increase to maintain the same percentage For example if the current limit was set to 10025 of combined capacity and a rectifier converter is added the new current limit setpoint will be 100 of the combined capacity Note Some systems may have an IB4 board with a second including the new rectifier converter Ethernet port The IB4 board is connected to the NCU s backplane connector USB via a factory provided cable Refer to your system s documentation for location of IB4 board if If a rectifier or converter is removed from the system and the Rect Comm Fail or Conv Comm Fail alarm is cleared the respective current limit point will remain unchanged unless the capacity of the remaining rectifiers or converters is not sufficient to maintain this current limit point If that happens the cu
127. ations with the Rect Comm Fail controller Derated Derated Current Sharing Alarm E rm Refer to Rectifier User Manual for CurrShare Alarm 9 troubleshooting information A rectifier is in output power derating mode AC Undervoltage Protection A rectifier is in under voltage protection AC UnderV Protect mode SMDUP 1 2 3 4 5 6 7 8 Unit Alarms SM DU Module must be present in system SMDUP 1 2 3 4 5 6 7 8 Communication Fail Communications failure Check communications cables Comm Fail Current1 High Current Current1 Very High Current Curr 1 Very Hi eda Current25 High Current Current25 Very High Current Shunt Coefficient Conflict a SMDUH Unit 1 2 3 4 5 6 7 8 Alarms SM DUH Module must be present in system SMDUH 1 2 3 4 5 6 7 81 Under Voltage Distribution voltage is below low voltage low Under Voltage threshold y 5y g Over Voltage Distribution voltage is above high voltage Over Voltage threshold Check why system voltage is low Communication Fail The SM DU 1 has lost communications with 7 Check communications cables Comm Fail the controller Spec No 1M830BNA 1M830DNA 61 Code UM1M830BNA Model No M830B M830D 61 Issue AA August 21 2014 NetSure Control Unit NCU SON User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm D
128. ature compensation voltage clamp feature Temp Comp Max V Upper voltage limit where battery temperature compensation clamps the voltage Temp Comp Min V Lower voltage limit where battery temperature compensation clamps the voltage Batt1 Settings Sub Menu Shunt Current Enter the battery string s shunt current rating Shunt Voltage Enter the battery string s shunt voltage rating Rated Capacity Enter the battery string s rated capacity Batt2 Settings Sub Menu Shunt Current Enter the battery string shunt s current rating Shunt Voltage Enter the battery string shunt s voltage rating Rated Capacity Enter the battery string s rated capacity LVD SETTINGS SUB MENU HTD Point Sets high temperature limit at which LVD1 and or LVD2 contactors will open disconnect if the HTD1 and or HTD2 features are enabled If this temperature is reached a disconnect occurs regardless of voltage HTD Recon Point Sets temperature at which a reconnect will occur following a High Temperature Disconnect LVD 1 Enables or disables Spec No 1M830BNA 1M830DNA Model No M830B M830D LVD 1 Mode Sets LVD1 to disconnect on a voltage or time setpoint 1 Disc Volt LVD1 low voltage disconnect setting when LVD set for voltage LVD1 Recon Volt LVD1 reconnect setting when LVD set for voltage LVD 1 Time The time period before LVD1 disconnection once an AC fail condition occurs when LVD set for time
129. bays with multiple NCU controllers and this NCU controller is to be a secondary controller o Address Sets the address of an NCU controller set as a secondary controller Note When primary or secondary is selected the NCU will start auto configure This process will take more than three 3 minutes Primary Secondary Procedure Up to four 4 NCU controllers can be connected together when a power system requires a greater number of rectifiers than can be controlled by a single NCU controller One 1 controller is designated as the primary controller the others as secondary controllers The rectifiers controlled by the secondary controllers are designated as RectifierGroup 2 through 4 in the menus Note Changing the Rectifier Expansion setting may take more than three 3 minutes for the NCU to configure the feature Connect the NCU controllers in the multiple bays via the RS485 interface Set one of the NCU controllers as the primary controller via the Rect Expansion menu item in the OTHER SETTINGS menu Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 3 other NCU controllers as secondary controllers via Temp Comp Coeff Sets the temperature the Rect Expansion menu item in the OTHER SETTINGS compensation slope or rate of change above menu or below the Temp Comp setting This value is expressed in mil
130. bove a programmable The Power Split feature allows you to connect the power system value and close again when battery temperature falls controlled via the NCU to an existing DC power system instead of below another programmable value extending or completely replacing the existing DC power system ENERGY MANAGEMENT The power system controlled via the NCU functions as a slave system to share load split output with the existing system Energy Management consists of an Energy Optimization Mode master system that requires expansion The NCU does not require communication with the master system s Controller Energy Optimization Mode 4 The Power Split feature provides for the sharing of total load in a The NCU provides an Energy Optimization Mode function Energy controlled manner between the paralleled power systems Optimization permits an installation to only operate rectifiers as needed to maintain the load and keep batteries in a fully charged condition As load increases Energy Optimization turns on additional rectifiers as needed to maintain the load As load decreases Energy Optimization places rectifiers in standby to conserve energy usage Rectifiers which are always operating to When Power Split is programmed the NCU adjusts rectifier output voltage per load demands to ensure proper sharing between the slave and master power systems See Figure 5 Figure 5 Power Split Feature Low Load Normal Operation High Load Over Load S
131. bution Alarms DC Distr Over Voltage 1 DC output is above over voltage 1 Over Voltage 1 threshold Over Voltage 2 DC output is above over voltage 2 Over Voltage 2 threshold Under Voltage 1 DC output is below under voltage 1 Under Voltage 1 threshold Check why voltage is low Under Voltage 2 DC output is below under voltage 2 Under Voltage 2 threshold Battery temperature sensor has failed Replace temperature sensor Find out and eliminate the reason the fuse is open before replacing Check for overload or short circuit If the fuse was manually removed check with the person that removed it before reinserting it Find out and eliminate the reason the fuse is open before replacing Check for overload or short circuit If the fuse was manually removed check with the person that removed it before reinserting it Check why voltage is high Spec No 1M830BNA 1M830DNA 48 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Over Voltage 1 24V DC output is above over voltage 1 24V Over Volt1 threshold EE Check why voltage is high Over Voltage 2 24V DC output is above over voltage 2 24V Over Volt2 threshold Under Voltage 1 24V DC output is
132. ce Procedure If low voltage disconnect functions are to be used in a power split configuration they must be implemented in the existing power system and signals from its control unit must be connected to the NCU 1 ForLVD1 LVD2 and or LVD3 click on the Modify button and select the NCU digital inputs connected to the low voltage disconnect control circuits Procedure If the battery test function is to be used in a power split configuration battery test must be implemented in the existing power system and a test signal from its control unit must be connected to the NCU 1 ForBATTERY TEST click on the Modify button and select the NCU digital input connected to the existing systems battery test control circuit Procedure If the equalize charge function is to be used in a power split configuration equalize charge must be implemented in the existing power system and an equalizing signal from its control unit must be connected to the NCU 1 ForEQUALIZE CHARGE click on the Modify button and select the NCU digital input connected to the existing systems equalize control circuit Spec No 1M830BNA 1M830DNA 148 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 picea Monitor Protocol Tab You can select EEM YDN23 or Modbus as the protocol To make the new protocol valid click the Vali
133. connect Enables or disables the High Temperature 1 Disconnect feature This feature causes 1 contactors to open disconnect if a high temperature event occurs See LVD Group under the System Tab Programmable Parameter Descriptions on page 104 e 1 02 Temp Disconnect Enables or disables the High Temperature 2 Disconnect feature This feature causes LVD 2 contactors to open disconnect if a high temperature event occurs See LVD Group under the System Tab Programmable Parameter Descriptions on page 104 Battery Tab Programmable Parameter Descriptions Equalize Float Charge Control Places the system in Equalize Charge or Float Charge mode e Float Charge Voltage Float Charge output voltage setting Spec No 1M830BNA 1M830DNA 109 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 e Equalize Charge Voltage Equalize Charge output voltage setting e Number of Battery Shunts Sets the number of battery shunts in the system e 1 Rated Capacity Enter the battery string s rated capacity e Batt2 Rated Capacity Enter the battery string s rated capacity e Reset Battery Capacity Resets the battery capacity calculation The only selection is Yes Once Yes is selected and confirmed the battery capacity calculation is reset Batti Shunt Current Enter the battery string shunt s curre
134. converter 3600 0 A related information View DC equipments 100 related information View battery related Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu Press the ENT key to enter the selected menu To log out from the Main Menu press the Up Arrow Down Arrow and ESC at the same time Release all keys To reboot the Controller from the Main Menu press ENT and ESC at the same time Release both keys Press ENT to confirm Default User Name Privilege Level api od Authority Level A Browser The User can only read browse information in the menus Level B Operator The User has access to the system Control menus The User has access to the system Settings menus and can download the configuration package The User does not have access to update the OS application and modify add or delete Users Level C Engineer none set dmini The User has full access to all menus including update the Level D Administrator admin 640275 OS application and modifying adding and deleting Users Once a password is entered it remains in effect for a preset time period to allow navigating between menus without re entering the password A User has access to his her level menus plus all menus of the lesser access levels Spec No 1M830BNA 1M830DNA 69 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU 3 User Man
135. ct Voltage LVD 1 low voltage disconnect setting when LVD set for voltage VD 1 Reconnect Voltage LVD 1 reconnect setting when LVD set for voltage VD 1 Reconnect Delay Delay time period until 1 reconnects once voltage recovers when LVD set for voltage e VD1 Time The time period before 1 disconnection once an AC fail condition occurs when LVD set for time VD 1 Dependency Select if LVD 1 can disconnect only if LVD2 has disconnected or none 1 02 Enables or disables LVD 2 1 02 Mode Sets LVD 2 to disconnect on a voltage or time setpoint e LVD 2 Disconnect Voltage LVD 2 low voltage disconnect setting when LVD set for voltage LVD 2 Reconnect Voltage LVD 2 reconnect setting when LVD set for voltage VD2Reconnect Delay Delay time period until 2 reconnects once voltage recovers when set for voltage e VD2Time The time period before LVD 2 disconnection once an AC fail condition occurs when LVD set for time e LVD 2 Dependency Select if LVD 2 can disconnect only if LVD 1 has disconnected or none e LVD 1 High Temp Disconnect Enables or disables the High Temperature 1 Disconnect feature This feature causes 1 contactors to open disconnect if a high temperature event occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 Spec No 1M830BNA 1M830DNA 107 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014
136. ction to Correct Current Share Alarm Curr Share Alm Input Under Voltage Protection A solar converter is in under voltage Low Input Protect protection mode Input Not DC A solar converter has a current sharing alarm AC Meter AC Meter must be present in system AC Meter Communication Fail Comm Fail Line AB Over Voltage 1 L AB Over Volt1 Line AB Over Voltage 2 L AB Over Volt2 Line AB Under Voltage 1 L AB UnderVolt1 Line AB Under Voltage 2 L AB UnderVolt2 Line BC Over Voltage 1 L BC Over Volt1 Line BC Over Voltage 2 L BC Over Volt2 Line BC Under Voltage 1 L BC UnderVolt1 Line BC Under Voltage 2 L BC UnderVolt2 Line CA Over Voltage 1 L CA Over Volt1 Line CA Over Voltage 2 L CA Over Volt2 Spec No 1M830BNA 1M830DNA Model No M830B M830D Voltage between Line A and Line B is higher than the Line AB Over Voltage 1 Alarm threshold Voltage between Line A and Line B is higher than the Line AB Over Voltage 2 Alarm threshold Voltage between Line A and Line B is lower than the Line AB Under Voltage 1 Alarm threshold Voltage between Line A and Line B is lower than the Line AB Under Voltage 2 Alarm threshold Voltage between Line B and Line C is higher than the Line BC Over Voltage 1 Alarm threshold Voltage between Line B and Line C is higher than the Line BC Over Voltage 2 Alarm threshold Voltage between Line B and Line C is lower than the Li
137. d after Restart button Figure 80 Monitor Protocol Tab Power Split Monitor Protocol Clear Data Protocol C EEM C YDN23 Modbus Protocol Type Modbus Protocol Media RS 232 RS 485 Ethernet Port Parameter 9600 n 8 1 Self Address 1 EM Figure 81 Valid after Restart Set successfully Controller is restarting please wait 200 seconds Spec No 1M830BNA 1M830DNA 149 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power EEM Protocol You can set EEM protocol parameters Figure 82 EEM Protocol Welcome admin Logout Advanced Settings Monitor Protocol Power Split Monitor Protocol Clear Data Protocol EEM C YDN23 C Modbus EEM Protocol Type EEM RSOC Protocol Media s RS 232 Modem Ethernet Port Parameter 900081 v Callback Enabled Report Enabled 1 1 2551 Maximum Alarm Report Attempts 3 0 2551 Call Elapse Time 5 Range 0 600s 1 Safety Level All commands are available M YDN23 Protocol You can set YDN23 protocol parameters Figure 83 YDN23 Protocol Welcome admin Logout Home Advanced Settings Monitor Protocol Power Split Monitor Protocol Clear Data Protocol C EEM YDN23 C
138. d with an SM BRC you can select to average the SM BRC temperature probe readings Average SMBRC setting o Temp Comp Coefficient slope Sets the temperature compensation slope or rate of change per C above or below the Temperature Compensation Center setting This value is expressed in millivolt per C per string mV C str For example for a rate of change of 72 mV C str in a 24 cell 48V nominal battery string the rate of change is 3 mV per cell o Temperature Compensation Center Sets the temperature at which the system operates at normal voltage levels o Mode Enables or disables the Energy Optimization Mode feature for all rectifiers When enabled the following parameters can be set o BestOperating Point Percent of full load capacity that the rectifiers operate under in the Energy Optimization Mode o Load Fluctuation Range If load fluctuation is less than this value rectifiers are not turned on or off for Energy Optimization o Cycle Period This is the time period that rectifiers are turned on and off to maintain an equal operating time for all rectifiers in the system o All Rectifiers ON Time Time all rectifiers are turned on at the end of the Cycle Period o Outgoing Alarms Blocked Normal Alarms are processed normally Blocked Forces the alarm relays in the off state and blocks alarms from changing the relay state o Battl Rated Capacity Enter the battery string s rated capacity o SMDU1Batt2 Rat
139. de UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Deleting a User 1 Select the User to be deleted from those listed in the User Information list 2 Clickthe Delete button to delete this User User Privilege Levels A User is assigned one of the following Privilege Levels Fach Privilege Level gives a User access to specific menus A User has access to his her level menus plus all menus of the lesser privilege levels Table6 User Privilege Levels Access Level Default User Name Privilege Level and Password Level A Browser The User can only read browse information in the menus Level B Operator The User has access to the system Control menus The User has access to the system Settings menus and can download the configuration package The User does not have access to update the OS application and modify add or delete Users z The User has full access to all menus including update the OS Level D Administrator admin 640275 application and modify add and delete Users Level C Engineer none set Spec No 1M830BNA 1M830DNA 130 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power SNMP Tab Configures SNMP V2 and V3 parameters Accept
140. decewassessvesiadareassuadsnaawadadasasesdveraved VN VERA NR TIAE 22 ASSIGNING Relays AlariMsS ccccccececccccccceccceeessssseseeeceeccceeeeesseeeeasassseseeeeececceeeesssaeeaasaasaeeeeeeeeeeeeeeeeeaaas 22 Placing the System in Float or Equalize Charge Mode 22 Viewing Changing the Float Voltage Setting cccccccccccccccccecceeessssseeeeececccceeeeeeseauaaaasseeeeeeceeeeeeeeeeeaas 22 Viewing Changing the Equalize Voltage Setting cccccccccccccssccesssssseeececcccccceeeeeeeaaaueassseeeeeeeeeeeeeseeeeaas 22 CNS aac cena cities cee sedium vaUtepesed lex Dcus team octo Ld cde deed A nOn ux 22 setina Battery Capacity 22 Spec 1M830BNA 1M830DNA Model No M830B M830D T Code UM1M830BNA ii Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 une Setting Rectifier High Voltage Shutdown ccccccccccccscccccessssseseeeeeccccccsecseeeeeeeassseeeeeeeeecceesesseeeeeeeasssss 22 Setting Rectifier Current ES 22 Setting Over Voltage Alarm e resti res PU 22 SEEING Over Voltage
141. del M830B M830D Note Ifthe power system has been automatically placed in Equalize mode disabling Auto EQ will notreturn the system to Float mode until the current Equalize cycle is completed To return immediately to Float mode navigate as follows Main Menu Settings Icon Maintenance EQ FLT Control and select Float Charge o Maximum EQ Time This is the maximum duration in minutes that an Automatic Equalize Charge will last regardless of the other settings o Enables or disables cyclic scheduled Equalize charging When enabled the following parameters can be set o Cyc EQ Interval Cyclic scheduled Equalize charging interval o Cyc EQ Duration Cyclic scheduled Equalize charging duration Battery Test Sub Menu End Test Volt This is the end of test voltage level for battery discharge tests A battery discharge test will end if battery voltage decreases to this setting End Test Time This is the end of test time period for battery discharge tests A battery discharge test will end if this time period is exceeded EndTestCapacity This is the end of test remaining battery capacity for battery discharge tests A battery discharge test will end if remaining battery capacity decreases to this setting For example a value of 0 700C10 means that when the discharging current reaches 70 of the battery s nominal capacity the battery test is ended Temp Comp Sub Menu T
142. e Alarms DI Alarms Alarm Report Generator Shunt ss Shunt Equipment Signal Value Time Last Set Set Value Set Battery 1 Shunt Current 2500 0A 2014 08 04 12 34 18 50 500 EEB 1 Shunt Voltage 250mv Set Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 146 Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Power Split Tab You can configure the advanced power split parameters and associated digital input signals Refer to Power Split Feature on page 6 and Power Split Feature on page 28 for more information on the Power Split feature Figure 78 Power Split Tab Advanced Settings Power Split Welcome admin Logout Power Split Monitor Protocol Clear Data Power Split Mode MASTER Power Spit Index Signal Equipment Signal Type Signal Name Modify 1 LVD1 NA NA NA 2 LVD2 NA NA NA 3 LVD3 NA NA NA 4 BATTERY TEST NA NA NA 5 EQUALIZE CHARGE NA NA EIN Figure 79 Power Split Settings Equipment Signal Type Signal DC Output Voltage Procedure 1 Selectthe power split mode Master or Slave Click on SET Spec No 1M830BNA 1M830DNA 147 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 goc
143. e Sets the Relay Test Time for the Automatic Relay Test feature e Ambient Temp Sensor Sets the temperature sensor which displays the ambient temperature on the Web Interface s Homepage Note that this temperature sensor MUST set as an ambient temperature sensor Select None or the temperature probe System Temp1 System Temp2 System Temp3 IB2 Temp IB2 Temp2 EIB Temp1 EIB Temp2 SMTemp1 Templ SMTemp1 Temp8 SMTemp8 Templ SMTemp8 Temp8 You can also select Maximum or Average which takes the maximum or average reading of the temperature probes any of System Temp1 System Temp2 System Temp3 IB2 Temp1 IB2 Temp2 EIB Temp1 EIB Temp2 SMTemp1 Templ SMTemp1 Temp8 SMTemp8 Templ SMTemp8 set as ambient temperature probes Ambient Temp High2 Sets the Ambient Temperature High 2 alarm point Ambient Temp High1 Sets the Ambient Temperature High 1 alarm point e Ambient Temp Low Sets the Ambient Temperature Low alarm point Safe Mode When enabled sets the relay designated as the Critical Summary alarm relay to operate in the fail safe mode In this mode the relay is energized during normal operation and de energized for an alarm condition e Rectifier Expansion o Inactive Select this option if this is the only NCU controller in the power system o Primary Select this option if the power system consists of multiple bays with multiple NCU controllers and this controller is to be t
144. e depending on the timing In both cases the recharge process will follow the recharge profile shown in Figure 6 If battery becomes fully recharged and grid poweris still present the operations will continue to be powered from grid and no battery discharge will be initiated for the duration of grid availability In this case battery voltage will revert back to Float voltage Figure 6 Charge Voltage Charge current limit Current Voltage Battery Discharge after Grid Failure At the point of grid power failure the battery capacity is unknown as these events occur in random manner For the purpose of maximizing the use of grid power and in anticipation of grid power becoming available again the Hybrid operation will continue with battery discharge cycle 20 hours absolute maximum charge one Discharge will continue until current tail threshold The preset discharge time elapses Fixed Daily Time Spec No 1M830BNA 1M830DNA 9 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 The preset DOD is reached Capacity Discharge In both cases the discharge can be terminated earlier as described in Early Termination of the Discharge Periods on page 8 Relay Assignment when in Hybrid Mode Relay 1 Generator Alarm No Generator Voltage Alarm No AC supply 60 sec delay Relay 2 Battery Alarms Logic a
145. e from 2014 07 28 14 00 13 to 2014 07 29 14 00 13 Total 7 record s queried Index Device Name Signal Name Value Unit Time Sender Name Sender Type 1 Rectifier Group HVSD Enabled 2014 07 29 05 14 58 WEB admin User 2 Rectifier Group Diesel Generator Power Limit Enabled 2014 07 29 05 14 54 WEB admin User 3 Rectifier Group Diesel Generator Power Limit Enabled 2014 07 29 05 14 50 WEB admin User 4 Battery Group Constant Current Test Enabled 2014 07 29 05 09 33 WEB admin User 5 Battery Group Constant Current Test Enabled 2014 07 29 05 09 28 WEB admin User 6 Battery Group Short Test Enabled 2014 07 29 05 09 15 WEB admin User 7 Battery Group AC Fail Test Enabled 2014 07 29 05 09 12 WEB admin User Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 1 22 Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 i Network Power Data History Log Tab Select Device and Time Select the Device to query from the drop down list box Select the from and to time Figure 51 Data History Log Device and Time Alarm History Log Battery EventLog History Log System Log Device Rectifier 3 From 2014 07 28 14 10 18 Q To Displays the last Sun Mon Tue Wed Thu 1 7 8 9 14 15 16 21 22 23 28 30 31 Hour Minute Second Confirm Current Time Query Data His
146. e AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 gocce Settings Menu The Settings Menu can be accessed from the Main Menu as shown in Figure 13 Figure 13 Settings Menu Settings Menu Main Menu Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu Press the ENT key to enter the selected menu T EL Sys Cap Used 22 3 96 ESC Note To select a User use the UP and DOWN keys Select U to move the cursor to the Select User field Press ENT tS Use the UP and DOWN keys to select a User previously admin programmed into the NCU Press ENT to select the User Enter Password Note that only Users programmed into the NCU are shown Users are programmed via the Web Interface To enter a password use the UP and DOWN keys to move the cursor to the Enter Password field Press ENT ENT Use the UP and DOWN keys to choose a character Press ENT to accept and move to the next character Continue this process until all characters are entered Press ENT again to accept the password Settings Menu ESC Settings Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu Maintenance gt Energy Saving gt Alarm Settings gt Rect Settings gt To Select a Sub Menu Press the UP and DOWN keys to Batt Settings gt highlight the desired sub menu LVD Setti
147. e Float Voltage Float Charge output voltage setting e EQVoltage Equalize Charge output voltage setting e Batt Curr Limit Maximum battery charging current setting For example a value of 0 150C10 means that the charging current is limited to 15 of the battery s nominal capacity e OverCurr Lmt Battery over current alarm setting For example a value of 0 300C10 means that when the charging current reaches 30 of the battery s nominal capacity an alarm will be extended e Auto EQ Enables or disables the Automatic Equalize Charge feature The following parameters need to be set via the Web Interface o EQStartCurr The system is transferred to Equalize Charge mode when battery charge current increases to this setting For example a value of 0 060C10 means that an Automatic Equalize is started if the battery charge current is greater than 6 of the battery s nominal capacity o EQStartCap The systemis transferred to Equalize Charge mode when remaining battery capacity decreases to this setting o EQStopCurr When in Equalize Charge mode and the battery charge current decreases below this setting for the Stop Delay time period the system is transferred to Float Charge mode For example a value of 0 010C10 means that when the charging current is less than 126 of the battery s nominal capacity the system returns to the Float mode o EQStopDelay See Stop Curr above Spec 1M830BNA 1M830DNA 93 Mo
148. e NCU power system voltage will be increased by the programmed DELTA VOLTAGE setting forcing the NCU power system to carry the load Make sure that the output voltage does not exceed the battery float range recommended by the manufacturer In this operating mode no current will be delivered by the existing power system Normal Load Operation When the total load current demand reaches the SLAVE CURRENT LIMIT value the NCU power system operates in output current limit and its output voltage will be decreased up to the DELTA VOLTAGE setting in order to regulate the current allowing the existing power system to deliver the remaining current Both the NCU power system and the existing power system are now providing current to the load High Load Operation If current demand increases and the existing power system reaches its current limit setting float voltage will again begin to decrease When the voltage falls below the float setting minus the DELTA VOLTAGE setting the NCU system will come out of current limit and now deliver the additional current necessary to satisfy the load This operation may occur when the batteries are being recharged such as after a commercial AC failure Over Load Operation If the load current is greater than the combined current capacities of the NCU system and the existing power system both power systems will go into current limit Both systems and the batteries will feed the load The output volt
149. e discharge duty the batteries are the rectifiers increases so that the rectifiers supply the recharged with a limited current to avoid heating the system and charge the batteries batteries any further Figure 4 Battery Test Diagram The temperature of the batteries can be monitored and the NCU sets the charge voltage appropriately as previously described under Battery Charge Temperature Compensation on page 3 Vnom Test e In addition to battery temperature compensation if battery temperature rises above a set temperature limit nee the system stops battery charging completely by lowering the output voltage to the BTRM Voltage setting This allows the batteries to cool down The system also provides alarm notification of this Time hours Test Time Spec No 1M830BNA 1M830DNA 5 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 gocce occurrence Power supplied to customer equipment is maintain any load requirements are cycled through the group of not interrupted rectifiers controlled by this feature to provide uniform operating i f h rectifier e The battery LVD circuits can be programmed to open disconnect if a high temperature event occurs HTD POWER SPLIT FEATURE High Temperature Disconnect The contactor s open when battery temperature rises a
150. e function DG Used for Hybrid Sets the diesel generator s to be utilized e DOD Sets the Depth of Discharge DOD e Equalizing Start Time Sets the start time for equalizing e Start Discharge Time Sets the start time for discharge e Discharge Duration Sets the discharge duration Hybrid High Load Setting Sets the hybrid high load point e DGRunatHigh Temp Enables or disables diesel generator operation in the high temperature condition Spec No 1M830BNA 1M830DNA 144 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 ee e DGRunTime at High Temp Sets the diesel generator run time in the high temperature condition e Difor Grid Sets the digital input monitoring the grid e Diesel Alarm Delay Sets diesel alarm delay e Fail Safe Mode Hybrid Tells the controller the fail safe mode of the relay contacts connected to start the generator s either normally open or normally close Spec No 1M830BNA 1M830DNA 145 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU son User Manual UM1M830BNA Issue AA August 21 2014 Network Power Shunt Tab You can set shunt current and shunt voltage for batteries Enter value and click on SET Figure 77 Shunt Tab Home Advanced Settings Shunt Welcome admin Logout Ethernet Users SNMP Language SW Maintenanc
151. e higher than high temperature threshold 1 Temperature sensor 8 connected to SM Temp 1 and set as Battery sensing temperature lower than low temperature threshold Temperature sensor 1 connected to SM Temp 8 and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to SM Temp 8 and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to SM Temp 8 and set as Battery sensing temperature lower than low temperature threshold 44 Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 5 User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Name LCD Alarm Description Action to Correct Temperature sensor 8 connected to SM SMTemp8 Temp8 High 2 SMTemp8 T8 Hi2 Temp 8 and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 8 connected to SM SMTemp8 Temp8 High 1 5 8 8 Temp 8 and set as Battery sensing temperature higher than high temperature threshold 1 Check why temperature is high or low Temperature sensor 8 connected to SM SMTemp8 Temp8 Low 5 8 Low BTRM
152. eats continuously It does not follow a 24hrs pattern Capacity Discharge and Recharge The battery discharge period is determined by the percentage of the nominal battery capacity Ah that will be discharged per cycle The depth of discharge DOD per cycle is User selectable in the range 20 to 80 Default setting is 6076 The value is set as battery capacity at the end of each discharge period Therefore if 6025 discharge is chosen the discharge value is set to 40 The time to recharge to full battery capacity depends on battery capacity at the start of the charge cycle and the available recharge current When the additional charge time has been reached the generator will be stopped the recharge cycle will end and discharge cycle will be initiated For practical purposes the battery capacity at the end of every recharge period is set to 100 as long as Step1 Step 2 and Step 3 have elapsed If end of charge is not reached within the set maximum hours the recharge will be terminated and discharge cycle will be initiated MAXIMUM CURRENT LIMIT FUNCTION The current available from the rectifiers can be limited in AMPS from 10 to 121 of combined rectifier capacity The factory setting is 121 unless otherwise specified The current available from the converters can be programmed in AMPS from 50 to 116 of combined converter capacity The factory setting is 116 unless otherwise specified Refer to the NCU Configur
153. ec No 1M830BNA 1M830DNA 46 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD 7 Gestern Get at ver No Response Battery monitoring device has lost Comm Fail communications with the controller Check communications cables SMBRC Battery Alarms SM BRC Module must be present in system SMBRC Battery Battery string low voltage alarm Low Volt Alm ening g Low Cell Temperature Alarm Low Temp Alm Battery string low temperature alarm Battery string low resistance alarm Low Resist Alm BAS e COMBAT Battery string inter cell low resistance alarm Low Inter Alm Dung Low Ambient Temperature Alarm l Low Amb Alm Battery string ambient low alarm High Total Voltage NEM Overall Volt Hi Battery string high voltage alarm Low Total Voltage Overall Volt Lo Battery string low voltage alarm High String Current un Hi String Curr Battery string high current alarm Low String Current Lo String Curr Battery string low current alarm High Ripple Current c Hi Ripple Curr Battery string ripple current high Low Ripple Current mE Lo Ripple Curr Battery string ripple current low Current Limit Exceeded Exceed Curr Lmt Battery string current limit exceeded
154. ectly to the NCU s front panel port The NCU s front panel port will have the following IP address 192 168 100 100 Enter the address 192 168 100 100 in your Web browser to access the NCU s Web Interface IP Address Subnet Mask Note Use the board USB port to connect to a Local Default Gateway Area Network LAN The IB4 board port can be Example configured as a DHCP client or can be configured IP Address 192 168 1 3 with an IP address If it is a DHCP client it will get its Subnet Mask 255 255 255 0 IP address from a DHCP server on the network Default Gateway 192 168 1 1 5 Select Note that you may have to reboot your local computer for the settings to take effect Follow any instruction you see on the screen Use the following procedure to configure the computer connected directly to the controller Procedure Note Windows 7 operating system is used in this procedure other operating systems are similar Disabling Proxy Server Settings to Enable a Connection to the Controller over an Intranet Network if required 1 Record your computer s network settings by launching Control Panel in your computer Navigate through Note This procedure needs to be performed only when the controller Network and Sharing Center gt Local Area Connection gt is connected to an Intranet and the User s computer is set to Internet Protocol TCP IP gt Properties access the Intranet through a proxy server Note tha
155. ed Capacity Enter the battery string s rated capacity Spec No 1M830BNA 1M830DNA 103 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 System Tab Programmable Parameter Descriptions Power System e Relay Output 1 2 3 4 5 6 7 8 14 15 16 17 Temporarily sets the relay active or not active when the controller is in Manual mode Setting reverts to original when controller is returned to the Auto mode Note X Relays 9 13 can also be found in the EIB Equipment section if equipped See page 106 e Clear Maintenance Run Time In manual mode the only selection for Clear Maintenance Run Time is Yes Once Yes is selected and confirmed the Power System s Maintenance Run Time log is cleared Under Voltage 1 Sets the Under Voltage 1 alarm point Under Voltage 2 Sets the Under Voltage 2 alarm point e Over Voltage 1 Sets the Over Voltage 1 alarm point Over Voltage 2 Sets the Over Voltage 2 alarm point e System Current Alarm Sets the System Current alarm point e High Load Level1 Sets the High Load Level 1 alarm point alarm point for total rectifier load e High Load Level2 Sets the High Load Level 2 alarm point alarm point for total rectifier load e Relay Test Sets the Relay Test feature to Automatic Manual or Disabled Refer to Using the Relay Test Feature on page 25 e Relay Test Tim
156. ed Trap Level Parameter Description e Accepted Trap Level Sets SNMP V2 and V3 trap level Adding an Entry 1 Enterthe parameters in the parameter fields 2 Clickthe button to add the entry Note Toresetthe form i e to start over and erase all information entered click on the Reset button Modifying an Existing Entry 1 Selectthe Entry to be modified from those listed at the top of the screen 2 Modify the parameters 3 Click the Modify button to modify the parameters for this Entry Note To reset the form i e to start over and erase all information entered click on the Reset button Deleting an Entry 1 Select the Entry to be deleted from those listed at the top of the screen 2 Click the Delete button to delete this Entry Spec No 1M830BNA 1M830DNA 131 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power NMSV2 Configuration Description Network Management System Configures SNMP Version 1 and 2 parameters You can configure the following parameters NMSIP The permitted IP to access the NMSV2 agent e Public Community The public community string e Private Community The private community string e Trap Enabled Trap function enabled or disabled Note Only listed IP Addresses will have SNMP access Note Toresetthe form i e to sta
157. ed rectifier or nominal line to line voltage three phase rectifier e Mains Failure Alarm Limit 1 Sets the Mains Failure Alarm 1 value percent of nominal Mains Failure Alarm Limit 2 Sets the Mains Failure Alarm 2 value percent of nominal Corresponding Alarms o Phase A Voltage Low 1 Nominal Minus Mains Failure Alarm 1 Percent of Nominal o Phase A Voltage Low 2 Nominal Minus Mains Failure Alarm 2 Percent of Nominal o Phase A Voltage High 1 Nominal Plus Mains Failure Alarm 1 Percent of Nominal o Phase A Voltage High 2 Nominal Plus V Mains Failure Alarm 2 Percent of Nominal Phase A used in the example above Phase B and Phase C are similar DC Equipment DC Shunt Current Enter the load shunt s current rating e Shunt Voltage Enter the load shunt s voltage rating e load Shunt Exist Selects whether a load shunt exists or not LVD Group Note This feature requires a BTRM sensor The BTRM sensor is the sensor which is used for the High Temperature Disconnect HTD Feature e HTDReconnectPoint Sets temperature at which a reconnect will occur following a high temperature disconnect e HTD Point Sets high temperature limit at which LVD1 and or LVD2 contactors will open disconnect if the HTD1 and or HTD2 features are enabled If this temperature is reached a disconnect occurs regardless of voltage EIB Equipment EIB 1 e Relay Output 9 10 11 12 13 Temporarily sets the relay active or not
158. eeeeeceeeeeeeeeeeaas 112 LVD Tab Programmable Parameter Descriptions ccccccccccecccceseessssseceeecccecceeeeeesueuaassssseeeeeeeeeeeeeeeeneas 112 Temp Probes Tab Programmable Parameter Descriptions eee 113 Rectifiers Tab Programmable Parameter Descriptions leeren eene 114 DC DC Converters Tab Programmable Parameter Descriptions 115 Solar Tab Programmable Parameter eene eene eene 116 Battery Test Tab Programmable Parameter 116 Time Settings Tab Programmable Parameter Descriptions eee 117 NN NE E Tq mmm 118 PATI 118 Battery Test Log Tab 120 E e RR u 121 Data History Log TiD E E 123 SY SG Mi I E E T 125 Ve a M eo E E EEE OT E A E E TE AA E 127 Advanced setings 128 Ethernet TaD f 128 Bc c 129 TUNE c OO
159. eeeeesseseeaeeeaassss 25 Clearing Maintenance deban singt Sev ey iN a vinti 26 Performing a Manual Battery Discharge Test cccccccccccececceeeeeesssseeeeeeccccceeeeessaaeaaaessseeeeeeeeeeeeeeeeeeaas 26 Updating the NCU Controller s Device Inventory eeeeeesesseeseseeeeeee nennen nennen nnn nnns 26 Backing Up the NCU Configuration ccccccccssssssssssseeeeeececcceceeesaseaeasssseeeeecccecceeeeessaaeaaasaseeeeeeeeeeeeeeeeeeaas 26 Reloading a Backed Up NCU Configuration cccccccccccccsceeessssssseeeeccccceeeeeeeeeeeassssseeeeeeceeeeeeeesesaaaaagenses 27 Upgrading the NCU Using an Application All 27 Restoring Factory Default Configuration ssseceeeeecccccccsececeessssseeeeeececccceseseeeeceaaasseeeeeeeeceeeeeeeeeaas 28 Rebooing the Controlle meee ene tee ee meme ee ce ne eee iU Tui ee ey eee 28 Power SPI FE O Gasse d MM UT 28 SU c 28 How Power Split nein eh 28 Oper ec CE 29 Requirements and ONIONS 29 Paralleling the Existing and NCU Power 5
160. empComp Sensor Select None for no temperature compensation or the temperature probe System T1 System T2 System T3 IB2 T1 IB2 T2 EIB T1 EIB T2 SMTempl T1 SMTemp1 8 5 8 T1 SMTemp8 T8 sensing battery temperature for temperature compensation You can also select Maximum or Average which takes the maximum or average reading of the temperature probes any of System T1 System T2 System IB2 T1 IB2 T2 EIB T1 EIB T2 SMTemp1 T1 5 1 T8 SMTemp8 T1 SMTemp8 T8 set as battery temperature probes When used with an SM BRC you can select to average the SM Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 es EMERSON Matin srl Daraar Vet WOI k P OWel BRC temperature probe readings Average SMBRC setting Note Thetemperature compensation sensor is also the sensor which displays the battery temperature on the Web Interface s Homepage TempComp Center Sets the temperature at which the system operates at normal voltage levels Temp Comp Coeff Sets the temperature compensation slope or rate of change per C above or below the TempComp Center setting This value is expressed in millivolt per C per string mV C str For example for a rate of change of 72 mV C str in a 24 cell 48V nominal battery string the rate of change is 3 mV per cell Temp Comp Clamp Enables or disables the temper
161. ency Stop function o EShutdown Enables the Emergency Shutdown function e Auto Manual State o Auto Thecontroller automatically controls the power system o Manual AUser can manually change certain power system control settings When you return to Auto Mode any settings changed in Manual Mode are returned to their previous setting setting before being placed in Manual Mode This provides a convenient means of making temporary adjustment changes for testing purposes e Manual Mode Time Limit Time delay before returning to automatic control after being set for manual control A 0 setting disables the Manual Mode Time Limit feature and the controller MUST be manually set to Auto control after being set to Manual control e Maintenance Cycle Time The maintenance cycle time is the number of days before a Maintenance Alarm is issued To reset the maintenance timer and clear the Maintenance Alarm clear the Maintenance Run Time Clear Maintenance Run Time menu item e Solar Mode Sets solar mode as disabled rect solar or solar mode Spec No 1M830BNA 1M830DNA 105 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 e Alarm State through 2 Alarm State Sets the alarm state for the digital input high or low AC Equipment Rectifier AC e Nominal AC Voltage Enter the nominal line to neutral voltage single fe
162. ensation is automatically disabled if communication between the controller and all rectifiers is lost a DC over or under voltage alarm activates a low voltage disconnection occurs manual mode is entered or the system enters the equalize or test modes Spec No 1M830BNA 1M830DNA Model No M830B M830D 3 Battery Equalize Charge and Battery Charge Current Limit The NCU can increase system output voltage for equalizing the charge on all battery cells of a conventional flooded cell battery or for recharging the battery following a commercial power failure The charging function can be initiated cyclically scheduled automatically or manually Refer to the battery manufacturer s instructions for equalize charging instructions Functional Description See Figure 3 e Start of Charging When the battery charge current exceeds a preset value for three 3 minutes or if the calculated battery capacity has decreased to a preset value after a commercial AC failure for example the charging function of the NCU is activated A charging signal is sent from the NCU to the rectifiers to increase the voltage up to the battery charging level Vequalize e Battery Current Limitation After a commercial AC failure or when some battery cells are permanently damaged the current to the batteries can be quite extensive To avoid overheating or further damages to the battery the NCU limits the battery current to a preset level by lim
163. ent occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 LVD Contactor Type Select the type of LVD Contactor This setting should not be changed LVD 1 Control Temporarily connects or disconnects LVD 1 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e LVD2 Control Temporarily connects or disconnects LVD 2 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode SMDU 1 LVD VD T1 Enables or disables LVD 1 LVD 1 Mode Sets 1 to disconnect on a voltage or time setpoint VD 1 Disconnect Voltage LVD 1 low voltage disconnect setting when LVD set for voltage VD 1 Reconnect Voltage LVD 1 reconnect setting when LVD set for voltage VD 1 Reconnect Delay Delay time period until 1 reconnects once voltage recovers when set for voltage e VD1 Time The time period before LVD 1 disconnection once an AC fail condition occurs when LVD set for time VD 1 Dependency Select if LVD 1 can disconnect only if LVD2 has disconnected or none e LVD 1 High Temp Disconnect Enables or disables the High Temperature 1 Disconnect feature This feature causes LVD 1 contactors to open disconnect if a high temperature event occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 1 02 Enable
164. erature lower than low temperature threshold Temperature sensor 2 sensing temperature higher than high temperature threshold 2 Temperature sensor 2 sensing temperature higher than high temperature threshold 1 Temperature sensor 2 sensing temperature lower than low temperature threshold Temperature sensor 3 sensing temperature higher than high temperature threshold 2 Temperature sensor 3 sensing temperature higher than high temperature threshold 1 Temperature sensor 3 sensing temperature lower than low temperature threshold 36 Check why alarm is active Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 s NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 ae Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD IB2 Temp1 High 2 IB2 T1 Hi2 IB2 Temp1 High 1 IB2 T1 Hi1 IB2 Temp1 Low IB2 T1 Low IB2 Temp2 High 2 IB2 T2 Hi2 IB2 Temp2 High 1 IB2 T2 IB2 Temp2 Low IB2 T2 Low EIB Temp1 High 2 EIB T1 Hi2 EIB Temp1 High 1 EIB T1 EIB Temp1 Low EIB T1 Low EIB Temp2 High 2 EIB T2 Hi2 EIB Temp2 High 1 EIB T2 Temp2 Low EIB T2 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Temperature sensor 1 connected to IB2 board and set as Ambient sensing temperature higher
165. ery Data History Log Query EquiplD Rectifier Group Query Time from 2014 07 21 14 10 18 to 2014 07 29 14 10 18 Total 4726 record s queried Index Device Name Signal Name Value Unit Time 1 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 12 11 2 Rectifier Group Total Current 0 00 A 2014 07 29 08 11 55 3 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 07 09 4 Rectifier Group Total Current 0 00 A 2014 07 29 08 06 53 5 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 02 06 6 Rectifier Group Total Current 0 00 2014 07 29 08 01 51 7 Rectifier Group Average Voltage 53 59 V 2014 07 29 07 57 04 8 Rectifier Group Total Current 0 00 A 2014 07 29 07 56 49 9 Rectifier Group Average Voltage 53 59 V 2014 07 29 07 52 01 10 Rectifier Group Total Current 0 00 A 2014 07 29 07 51 46 11 Rectifier Group Average Voltage 53 59 V 2014 07 29 07 46 58 12 Rectifier Group Total Current 0 00 A 2014 07 29 07 46 43 13 Rectifier Group Average Voltage 53 59 V 2014 07 29 07 41 56 Spec No 1M830BNA 1M830DNA Model No M830B M830D 124 Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 s EMERSON Network Power System Log Tab Select Time Select the from and to time Figure 54 System Log Time Selection admin Logout Displays the last Query System Log Query Type System Log From To 1 18 je 51 zl 14 07 28 14
166. ery discharge current at a preset value Constant Current Test Current e Constant Current Test Current Constant current setting for a Constant Current Battery Discharge Test e Short Test Enables or disables a Short Battery Discharge Test A Short Battery Discharge Test is a short duration battery discharge test used to verify that parallel batteries are discharging equally If the discharge current difference between the two batteries exceeds a preset value an alarm is generated Note Thistest requires a system with two battery shunts Spec No 1M830BNA 1M830DNA 116 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 oL e Short Test Cycle Short Battery Discharge Test interval days e Short Test Time Short Battery Discharge Test time minutes e Short Test Max Difference Current An alarm is generated if the maximum difference between discharge currents of the two batteries exceeds this limit Test Voltage Level System output voltage setting during a battery discharge test e Test Voltage This is the end of test voltage level for battery discharge tests A battery discharge test will end if battery voltage decreases to this setting EndTestTime This is the end of test time period for battery discharge tests A battery discharge test will end if this time period is exceeded End Test Capacity T
167. escription Action to Correct Alarm Name LCD SM BRC Unit Alarms SM BRC Module must be present in system SMBRC Unit nen Communications failure Check communications cables Comm Fail High Ambient Temperature High Amb Temp Ambient high temperature alarm Low Ambient Temperature Low Amb Temp SS Ambient Temperature Probe Failure Ambient temperature sensor failure Replace temperature sensor AmbSensor Fault Fuel Tank Group Alarms Fuel Tank Grp Fuel Group Communication Failure Fuel tank group communication failure Check communications cables Fuel Comm Fail OBFuel Tank Alarms OBFuel Tank High Fuel Level Alarm i Low Fuel Level Alarm Fuel tank low level alarm Low Level Alarm Fuel Theft Alarm Tank Height Error Tank Height Err NENNEN Fuel Tank Config Error Fuel Config Err Fuel tank configuration error SM Temp Group Alarms SM Temp Module must be present in system SM Temp Group SM Temp Lost SM Temp cannot be detected by the Reset the SMTemp Lost alarm Replace SMTemp Lost controller defective SM Temp SM Temp 1 8 Alarms SM Temp Module must be present in system SMTemp 1 8 Communication Fail SM Temp has lost communications with the Check communications cables Comm Fail controller Temperature Probe 1 Shorted Probe1 Short Probe shorted Temperature Probe 8 Shorted Probe Short Probe shorted Spec No 1M830BNA 1M830DNA
168. et Users SNMP Language SW Maintenance Alarms Dl Alarms Alarm Report Generator Shunt User Information User Name Privilege E Mail C admin Administrator C esna Administrator Add or Modify User User Name Privilege Browser gt E Mail Password Confirm Modify Add Reset Adding a User 1 Enterthe User s Name in the User Name field 13 characters maximum the valid characters are 0 9 a z A Z and 2 Selectthe privilege of the User from those listed in the Privilege drop down list box See User Privilege Level below for a description 3 Enter an E Mail address for this User 4 Enter a password for this User in the Password field 13 characters maximum the valid characters are 0 9 a z A Z Passwords must be at least six 6 characters long 5 Re enter the password for this User in the Confirm field 6 Click the Add button to add the User Note Toresetthe form i e to start over and erase all information entered click on the Reset button Modifying an Existing User 1 Selectthe Userto be modified from those listed in the User Information list 2 Modify the parameters of this User in the User Name Privilege E Mail and or Password field 3 Click the Modify button to modify the parameters of this User Note Toresetthe form i e to start over and erase all information entered click on the Reset button Spec No 1M830BNA 1M830DNA 129 Co
169. ff Control Temporarily turns the AC input on or off for all rectifiers when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Rectifiers LED Control Temporarily sets whether or not a rectifier s local power indicator blinks when the controller is communicating with the rectifier when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode Fan Speed Control Sets the fan speed for all rectifiers e Confirm Rectifier ID Feed After changing rectifier ID and or input feed assignments use this menu item to confirm the change The only selection is Yes Once Yes is selected and confirmed the ID and feed setting of all rectifiers are updated e Reset Rectifier IDs Resets the rectifier IDs after they have been previously changed and confirmed The only selection is Yes Once Yes is selected and confirmed the NCU resets the rectifier IDs by reassigning ID numbers Reset Cycle Alarm Resets a rectifier oscillator alarm The only selection is Clear Once Clear is selected and confirmed the alarm clears e Clear Rectifier Lost Alarm Clears a rectifier lost alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears e Clear Rectifier Comm Fail Alarm Clears a rectifier communication fail alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears DC DC Converters Tab Programmab
170. fthe NCU controllers as the primary controller 3 Setall other NCU controllers as secondary controllers WARNING DO NOT set the controller to Secondary from the Web Interface You will not be able to log into the controller after it automatically reboots into secondary mode Controllers to be designated as secondary controllers need to be set locally via the local keypad and display 4 Setthe address of the NCU controllers set as secondary controllers to 201 202 or 203 Note that each secondary controller must be set to a different address e PowerSplit Mode Enables or disables the power split feature Master controlled indicates the NCU system operates normally and slave indicates the NCU system is a slave system of the existing legacy system See Power Split Feature on page 6 and Power Split Feature on page 28 e Slave Current Limit Value Current limit point for power system designated as the slave system in a Power Split configuration e Delta Voltage The offset voltage that the power system designated as the slave system in a Power Split configuration is set to It is suggested to leave this value at the default 0 5 volts e Outgoing Alarms Blocked o Normal Alarms are processed normally o Blocked Forces the alarm relays in the off state and blocks alarms from changing the relay state EStop EShutdown o Disabled Disables the Emergency Stop and Emergency Shutdown functions o EStop Enables the Emerg
171. ge Press ESC to cancel the change Spec No 1M830BNA 1M830DNA 14 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Davaar Network Power Using the Web Interface Setting for DHCP Note The NCU supports a 10 100M Ethernet connection The DHCP function allows the controller to acquire an IP address OVERVIEW automatically This function can only be enabled or disabled via the local LCD display and keypad If this function is enabled and the acquisition of an IP address fails an alarm is generated If the acquisition of an IP address is successful you need to record the IP e View real time operating information rectifiers address automatically acquired by the controller to access the converters solar converters AC DC batteries etc controller via the Web Interface This IP address is displayed in the IP Address field below the DHCP setting in the local display menu Main Menu Settings Icon Comm Settings Via the Web Interface a User with proper access level can e View and download information recorded in logs e Send control commands See also next procedure for explanation of DHCP when connecting e Set programmable parameters a controller directly to your computer Local Menu Navigation Main Menu Settings Icon Comm Settings DHCP set to e Download firmware to the controller enabled
172. gh Temperature Disconnect HTD Feature e Temp High 2 Sets the BTRM Temperature High 2 alarm point If battery temperature exceeds this setting system voltage is lowered to the BTRM Voltage setting if BTRM Action is set to Lower Voltage e Temp High 1 Sets the BTRM Temperature High 1 alarm point Spec No 1M830BNA 1M830DNA 110 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power e Action o Disabled Disables the Battery Thermal Runaway Management feature o Lower Voltage Sets the Battery Thermal Runaway Management feature to reducing the output voltage when battery temperature exceeds the BTRM Temperature High 2 alarm point e BTRM Voltage Voltage that the system is set to when battery temperature exceeds the BTRM Temperature High2 alarm point e Low Capacity Point Battery low capacity alarm set point e Curr Limited Mode Selects the current limit mode disabled current or voltage e Battery Current Limit Maximum battery charging current setting For example a value of 0 150C10 means that the charging current is limited to 15 of the battery s nominal capacity e Over Current Limit Battery over current alarm setting For example a value of 0 300C10 means that when the charging current reaches 30 of the battery s nominal capacity an alarm will be extended
173. he next ad press reece Pere ENT Enter menu to select a parameter to edit or ee to validate a parameter setting change Up Arrow Press the up or down arrow keys to scroll through the menus or to change the Down Arrow Press any key to silence an audible alarm LOCAL DISPLAY MENUS Refer to Local Display Menus on page 67 Note password is required to access menus that allow changing any power system parameter Navigating the Menus To Select a Sub Menu Press the UP and DOWN keys to highlight the desired sub menu Press the ENT key to enter the selected sub menu To Select a User and Enter a Password To select a User use the UP and DOWN keys to move the cursor to the Select User field Press ENT Use the UP and DOWN keys to select a User previously programmed into the NCU Press ENT to select the User Note that only Users programmed into the NCU are shown Users are programmed via the Web Interface To enter a password use the UP and DOWN keys to move the cursor to the Enter Password field Press ENT Use the UP and DOWN keys to choose a character Press ENT to accept and move to the next character Continue this process until all characters are entered Press ENT again to accept the password To Change a Parameter Press the UP and DOWN keys to move up and down the list of parameters Press ENT to select the parameter Press the UP and DOWN keys to change the parameter Press ENT to make the chan
174. he primary controller Note that only one 1 NCU controller can be set as the primary controller Note When primary is selected the NCU will start auto configure This process will take more than three 3 minutes o Secondary Select this option if the power system consists of multiple bays with multiple NCU controllers and this controller is to be a secondary controller WARNING DO NOT set the controller to Secondary from the Web Interface You will not be able to log into the controller after it automatically reboots into secondary mode Controllers to be designated as secondary controllers need to be set locally via the local keypad and display Spec No 1M830BNA 1M830DNA 104 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 M Primary Secondary Procedure Up to four 4 NCU controllers can be connected together when a power system requires a greater number of rectifiers than can be controlled by a single NCU controller One 1 controller is designated as the primary controller the others as secondary controllers The rectifiers controlled by the secondary controllers are designated as Rectifier Group 2 through 4 in the menus Note Changing the Rectifier Expansion setting may take more than 3 minutes for the NCU to configure the feature 1 Connect the NCU controllers in the multiple bays via the RS485 interface 2 Setoneo
175. high temperature threshold 2 Temperature sensor 1 connected to IB2 board and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to IB2 board and set as Battery sensing temperature lower than low temperature threshold Temperature sensor 2 connected to IB2 board and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 2 connected to IB2 board and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 2 connected to IB2 board and set as Battery sensing temperature lower than low temperature threshold Temperature sensor 1 connected to EIB board and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to EIB board and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to EIB board and set as Battery sensing temperature lower than low temperature threshold Temperature sensor 2 connected to EIB board and set as Battery sensing temperature higher than high temperature threshold 2 Temperature sensor 2 connected to EIB board and set as Battery sensing temperature higher than high temperature threshold 1 Temperature sensor 2 connected to EIB board and set as Battery sensing temperature lower than low temperature threshold
176. his is the end of test remaining battery capacity for battery discharge tests A battery discharge test will end if remaining battery capacity decreases to this setting For example a value of 0 700C10 means that when the discharging current reaches 7075 of the battery s nominal capacity the battery test is ended e Record Threshold Every time the battery voltage is changed more than this threshold a new line is stored in the battery test log e Number of Planned Tests per Year Number of planned battery discharge test per year There can be up to twelve 12 battery discharge tests per year 0 setting disables the planned test feature e Planned Test MM DD Hr Setting for when planned battery discharge test occurs Note that there can be up to twelve 12 battery discharge tests per year e Clear Bad Battery Alarm Clears a bad battery alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears Clear Battery Test Fail Alarm Clears a battery test fail alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears e Clear Discharge Curr Imbalance Clears a discharge current imbalance alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears Time Settings Tab Programmable Parameter Descriptions e Specify Time o Get Local Time from Connected PC Allows you to automatically set the time When selected the controller will get the same time as
177. hold 37 Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Web Abbreviated Alarm Name LCD Alarm Description Action to Correct SMTemp1 Temp1 High 2 SMTemp1 1 Hi2 SMTemp1 High 1 SMTemp1 T1 SMTemp1 Temp1 Low SMTemp1 T1 Low SMTemp1 Temp8 High 2 SMTemp1 T8 Hi2 SMTemp1 Temp8 High 1 SMTemp1 8 SMTemp1 Temp8 Low 5 T8 Low SMTemp8 High 2 SMTemp8 T1 Hi2 SMTemp8 Temp1 High 1 SMTemp8 T1 SMTemp8 Temp1 Low SMTemp8 T1 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Temperature sensor 1 connected to SM Temp 1 and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 1 connected to SM Temp 1 and set as Ambient sensing temperature higher than high temperature threshold 1 Temperature sensor 1 connected to SM Temp 1 and set as Ambient sensing temperature lower than low temperature threshold Temperature sensor 8 connected to SM Temp 1 and set as Ambient sensing temperature higher than high temperature threshold 2 Temperature sensor 8 connected to SM Temp 1 and set as Ambient
178. ian Traditional Chinese and Simplified Chinese Once you select a new local language the controller is automatically rebooted to make the selected local language valid Figure 62 Language Tab Advanced Settings Language Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms DI Alarms Alarm Report Generator Shunt 55 Local language Please select language Please select language Figure 63 Selecting the Local Language for the LCD and Web Interface Menus Change the language option here Sys Settings ENT that the LCD menus will use Mani ys Settings LCD Language English Englis On Date 2014 03 25 Time 09 41 22 LCD Rotation Big Screen The local language selected in the Restore Default Web Interface Language Tab found No in the Advanced Settings Menu is Update App displayed here along side the English No language option Note that the English LCD Menu language option is always displayed Click on a language option here that the Web Interface menus will use before entering a User Name and Password You are requesting access NCU located at Europe MEME The user name and password for this device is set by the system administrator Network Power Site Name G3 System Product Model M830D Serial Number 03131200083 Hardware ADO Software Version 1 01 Config Version 1 00 Web Interface Login Screen Spec No 1M830BNA 1M830DNA 134 Code
179. iguration on page 26 Create new backup files after every successful update for your records and in case of controller failure 1 In your browser enter http and the controller s IP address and press ENTER If your site requires secure HTTP and you were furnished with an NCU configuration with secure HTTP enter https and the controller s IP Refer also to Local Display Menus on page 67 and Web Interface address and press Z V7 R The following Web Interface Screens on page 88 for menu item descriptions Login window opens Enter a valid User Nameand Password then click LOGIN Note default the User Name is admin and the Start Wizard Password is 640275 It is recommended to change the default password the first time you login using the default User Name admin For initial startup perform the Start Wizard from the local keypad and display to enter basic programmable parameters in one session Refer to Start Wizard Sub Menu accessed from Settings Note Before entering a User Name and password you can Menu on page 77 and Start Wizard Now on page 86 select a local language that the Web Interface menus use from those listed in the top right corner of the login window See Language Tab on page 134 Viewing Alarms IN Login English 57 EMERSON RN Local Menu Navigation etwork Power aud Main Menu Alarm Icon ENT System Name NCU IUS gem Web Menu Navigation Hardware
180. igure 7 The Controller Perspective Ethernet for WEB RS232 for YDN23 EEM SOC TPE External Digital s EMERSON Network Power CAN RS485 SNMP DHCP Modbus Console SD Slot s USB host IBlorlB2 Inputs and Outputs MB G3 Controller 7 System 105 L DOs Als CD Buttons 1801 M J CAN External Digital Ethernet Inputs and Outputs Spec No 1M830BNA 1M830DNA Model No M830B M830D 11 System 105 015 DOs Ais Temps Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU AT User Manual UM1M830BNA Issue AA August 21 2014 Network Power Operation Local Indicators Location and Identification Refer to Figure 8 Description There are three 3 indicators located on the NCU s front panel Refer to Table 2 for the function of the indicators Figure 8 Local Indicators and Menu Navigation Keys Locations Minor Alarm Indicator Yellow D Status Indicator Status Critical or Major Green Indicator Alarm Indicator Green 10 100M Ethernet Minor Alarm I Indicator Yellow Anes Port RJ 45 USB Port 10 100M Ethernet Menu Port Navigation Keys Q9 Critical Major Alarm Navigation Indicator Red Table 2 Local Indicators Indicator Normal State Fault State Fault Cause Status
181. ime Fluct Range If load fluctuation is less than this value rectifiers are not turned on or off for Energy Float Voltage Float Charge output voltage setting Optimization Battery Settings Sub Menu EQ Voltage Equalize Charge output voltage setting Cycle Period This is the time period that rectifiers are turned on and off to maintain an equal operating Select None for n MM TempComp Sensor Select None for no time for all rectifiers in the system temperature compensation or the temperature probe System T1 System T2 System T3 IB2 T1 IB2 Rects ON Time Time all rectifiers are turned on at T2 EIB T1 EIB T2 SMTemp1 T1 SMTempl 8 End of Cycle SMTemp8 T1 SMTemp8 T8 sensing battery temperature for temperature compensation You can also select Maximum or Average which takes the Audible Alarm Programs the audible alarm feature maximum or average reading of the temperature probes any of System T1 System T2 System T3 IB2 Alarm Settings Sub Menu Off Disables the audible alarm T1 IB2 T2 EIB T1 EIB T2 SMTemp1 T1 On When a new alarm occurs the audible SMTemp1 T8 SMTemp8 T1 SMTemp8 T8 set as alarm sounds Press any key to silence the battery temperature probes When used with an audible alarm SM BRC you can select to average the SM BRC temperature probe readings 3 min 10 1 hr 4hrs When a new alarm occurs the audible alarm sounds The audible Note The tempe
182. in system LVD Unit LVD 1 Disconnect LVD 1 Disconnect LVD1 contactor is in disconnect mode pm LVD 2 Disconnect LVD 2 Disconnect I VD2 contactor is in disconnect mode ND Fail I VD1 contactor has failed LVD 1 Fail Checkthe contactor functions Replace the LVD 2 Fail LVD 2 Fail LVD2 contactor has failed Spec No 1M830BNA 1M830DNA 49 Code UM1M830BNA Model No M830B M830D 49 Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Alarm Description SMDU LVD Alarms SM DU Module must be present in system SMDU LVD LVD 1 Disconnect LVD 1 Disconnect LVD 2 Disconnect LVD 2 Disconnect LVD 1 Contactor Fail LVD 1 Fail LVD 2 Contactor Fail LVD 2 Fail Unit Alarms LVD3 Unit LVD 3 Disconnect LVD 3 Disconnect LVD 3 Fail LVD 3 Fail LVD1 contactor is in disconnect mode LVD2 contactor is in disconnect mode LVD1 contactor has failed LVD2 contactor has failed LVD3 contactor is in disconnect mode LVD3 contactor has failed Large DU LVD Alarms Large Distribution Unit must be present in system Large DU LVD LVD1 Disconnected LVD1 Disconnect LVD2 Disconnected LVD2 Disconnect Rectifier AC Alarms Rectifier AC Line AB Over Voltage 1 L AB Over Volt1 Line AB Over Voltage 2 L AB Over Volt2 Line AB Under Voltage 1 L AB UnderVolt1 Line AB Under Voltage 2 L
183. inal when controller is returned to the Auto mode e Over Voltage Reset Temporarily sets the converter s over voltage reset feature when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Control Temporarily sets whether or not a converter s local power indicator blinks when the controller is communicating with the converter when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Converter ID Sets the converter s identification number Spec No 1M830BNA 1M830DNA 96 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power DC Device Group Status Page Clicking on the DC icon on the power system status block diagram opens up the status page for the DC Device Group The DC Device Group status page contains multiple tabs depending on the DC equipment installed in your power system This includes DC SMDU SMDUP and EIB The DC status page tab is shown next for an example DC Status Tab This tab displays status values such as DC Voltage and Total Load Current Figure 34 DC Device Group Status Tab Power System DC Welcome admin Logout SMDUP EIB DC Signal Value Signal Value DC Voltage 542V Load Current 16 6 A Total Load Current 16 8 A 4 Al
184. ing all the default names of the parameters in two languages Typically these would be in English and Chinese The language package cannot be changed by the User Consult Emerson if a different language package is required Note named SettingParam run is automatically created appended by the Controller whenever a User or the factory at the time of shipment makes changes to any parameter settings via the LCD or Web Interface Spec 1M830BNA 1M830DNA 139 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Alarms Tab e Allows you to define the alarm level for each alarm e Allows you to map alarms to the alarm relays Figure 71 Alarms Tab Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms Di Alarms gt Alarm Report Generator Shunt Please select equipment type Power System Power System Name Alarm Level Relay Number Modify Supervision Unit Fail NA None CAN Communication Failure CR Outgoing Alarms Blocked MN Maintenance Time Limit Alarm MN Config Error Backup Config MN Config Error Default Config MN Imbalance System Current MN Over Load NA SPD CR EStop EShutdown CR System Temp 1 Not Used MN System Temp 2 Not Used MN System Temp 3 Not Used MN 182 Temp 1 Not Used MN INDA Taman 9 Bint Iland Procedure 1 Select the eq
185. input alarm None means there is no related relay number New Alarm State Select high or low to set the alarm state for the digital input Spec No 1M830BNA 1M830DNA Code UM1M830BNA Model No M830B M830D 1 42 Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 grin Alarm Report Tab e Inthe SMTP you can set email address for receiving alarm reports and the alarm report level e In SMS you can set cell phone number for receiving alarm reports and the alarm report level Note A GSM modem must be connected to the USB port of the NCU for SMS functionality Figure 75 Alarm Report Tab Advanced Settings Alarm Report Welcome admin Logout Ethernet Users SNMP Language gt SW Maintenance Alarms DI Alarms Alarm Report Generator Shunt SMTP Emil Server IP 1310820540 Server Port 25 Email From PsmG3Test 163 com Privilege Enabled C Disabled SMTP Account PsmG3Test SMTP Password Alarm Report Level None C All Alarms C Major and Critical Alarm C Critical Alarm SMS Cell Phone Number 1 Cell Phone Number 2 Cell Phone Number 3 Alarm Report Leve None C All Alarms C Major and Critical Alarm C Critical Alarm Set 8 All Alarms 22 Q Minor 2 4 Critical 13 _ v Auto Popup Spec No 1M830BNA 1M830DNA 143 Code UM1M830BNA Model No M830B M830D
186. inputs connected to the low voltage disconnect control circuits Temperature Compensated Battery Charge There is no possibility to activate the Temperature Compensated Battery Charge function when the NCU power system is configured for Power Split mode However the possibility to change the Delta Voltage enables the NCU power system to follow the existing power system that has the functionality to a certain limit Example The Delta Voltage in the NCU power system is set to 1 0V The existing power system is set to compensate 3 0 Spec No 1M830BNA 1M830DNA Model No M830B M830D 32 mV cell C This means that the NCU power system can follow the temperature compensation of the existing power system in the range of 14 C from the set normal battery temperature 3 0 mV x 24 cells x 14 C 1 008 V Verifying the Operation of the Power Split Feature After programming the Power Split feature verify its operation as follows 1 InaPower Split application where the NCU power system is taking the entire load and the rectifiers in the existing power system are all in the standby mode use an external dry load bank of sufficient capacity to increase the load on the NCU power system over the SLAVE CURRENT LIMIT value a Verify that the NCU power system limits the total output of its rectifiers to the current equivalent to this programmed percentage b Verify that the NCU power system lowers
187. ions to remain active in the master system OVERVIEW See also Power Split Feature on page 6 How Power Split Works There are four User adjustable parameters for Power Split They are e Slave Current Limit Value Current limit point for power system designated as the slave system in a Power Split configuration e Delta Voltage The offset voltage that the power system designated as the slave system in a Power Split configuration is set to It is suggested to leave this value at the default 0 5 volts Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 e Proportion Coeff The proportional coefficient that the power system designated as the slave system in a Power Split configuration is set to It is suggested to leave this value at the default 30 e Integral Time The integral time that the power system designated as the slave system in a Power Split configuration is setto It is suggested to leave this value at the default 60 seconds The NCU controller uses these parameters to control the load sharing operation between the two power systems Depending on the systems configurations their rectifier capacities their distribution load capacities and the Power Split configuration four operating modes can occur Low Load Operation When the total load current demand is lower than the SLAVE CURRENT LIMIT value th
188. ired to restore Web access 5 To download from your computer into the controller a configuration package application All package language package or a SettingParam run file click the Browse button and navigate to the folder where the file to download is located Select the to be downloaded and then click the Download to Controller button Click Start Controller to restart the controller with the downloaded file installed To upload a file to your computer select Configuration Package or Language Package from the File in Controller drop down list box and click on the Upload to Computer button to save the file to your computer Select where you want the file to copied to on your computer Click Start Controller to restart the Controller WARNING A configuration package can only be downloaded to a controller with the same software version the file was created from This file is NOT forward compatible Note Ensure Internet Explorer security settings are set to enable a file to be copied to your computer Note Package is a package of files containing all the default parameter settings and any User changes to alarm severity levels relay assignments and signal names Note An Application package file has both the application software and configuration package and is usually supplied for an application upgrade Note ALanguage Package is a package of files contain
189. iting the charging voltage of the rectifiers Should the battery current still exceed a higher preset value an alarm is issued e End of Charging When the charging current drops below a preset value a defined prolonged charging time is started before the charging is stopped and the voltage of the rectifiers return to the float charging level Vnom For safety there is an equalized charging limit time that stops the charging after a preset time Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 ETE Figure 2 Temperature Compensated Voltage Control TempComp Coeff setting mV C Upper voltage level where temperature compensation clamps the voltage Limited to the TEMP COMP MAX V 1V Max 24V System setting 2V Max 48V System Nominal voltage voltage at nominal temperature 1V Max 24V System AN MaX FOV Lower voltage level where temperature compensation clamps the voltage Limited to the TEMP COMP MIN V setting T nom Nominal temperature no temperature compensation is done at this temperature This is the Temp Comp setting Figure3 Voltage Characteristics on Commercial AC Failure and Automatic Equalize Charging V equalize ccc Equalize Vime F x 66666 Mains Fault High and Low Battery Temperature Alarms Battery Discharge Test and Battery Test Logs The NCU can monitor bat
190. its output voltage by the value of the programmed DELTA VOLTAGE c Verify that the rectifiers in the existing power system take the additional load as the load increases pass the SLAVE CURRENT LIMIT value d Further increase the load in order to exceed the total capacity of the rectifiers in the existing power system or shut down some of the rectifiers in the existing power system if the capacity of the external dry load bank is not sufficient Verify that the NCU power system starts taking the additional load as soon as the total capacity of the rectifiers in the existing power system is exceeded 2 Ina Power Split application where the NCU power system is taking only part of the load operating continuously at the current level equivalent to the programmed SLAVE CURRENT LIMIT percentage and the rectifiers in the existing power system are taking the rest of the load use an external dry load bank of sufficient capacity to increase the load in order to exceed the total capacity of the rectifiers in the existing power system or shut down some of the rectifiers in the existing power system if the Capacity of the external dry load bank is not sufficient a Verify that the NCU power system starts taking the additional load as soon as the total capacity of the rectifiers in the existing power system is exceeded Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M8
191. l Alarms 20 Q Minor 0 Major 7 Critica 13 v Auto Popup Spec No 1M830BNA 1M830DNA 97 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 5 Control Unit NCU con User Manual UM1M830BNA Issue AA August 21 2014 i Network Power Battery Device Group Status Page Clicking on the battery icon on the power system status block diagram opens up the status page for the Battery Device Group The Battery Device Group status page displays battery status values such as Estimated Remaining Time Battery Management State and Battery Temp Figure 35 Battery Device Group Status Page Home Power System Battery Welcome admin Logout Battery sah Signal Value rs OF Battery Management State Float Charge 50 25 Battery Voltage 50 9 V 0 Total Battery Current 0 0 A n0 BTRM Temperature 22 deg C 0 Compensation Temperature 22 deg C Temp Comp 22 C Estimated Remaining Time 19 7hrs Battery 1 3 5 001 2 it 0 0A 0 0 A 100 0 100 0 Individual Battery Status Page Displayed on the Battery Device Group status page are the individual batteries installed in the system Hover the mouse over an individual battery icon to display its status such as Battery Rating Figure 36 Individual Battery Status Page Power System Battery Welcome admin Logout Battery dh Signal Value rs _ 75 Battery Management State Float Charge
192. l rectifiers installed in the system Click on an individual rectifier icon to display its status such as Current Temperature etc Figure 27 Individual Rectifier Status Page Home gt Power System gt Rectifier Welcome admin Logout Rectifier Converter Signal Value Valid Rated 34 5 Used Capacity AC Input Voltage 214 V Feed Act AC On Off On Total Running Time 1920 h Walk In Disabled Temperature deg C SN 03131103300 Individual Rectifier Settings Page In Figure 26 if you hover the mouse pointer on an individual rectifier icon S this icon changes to E Click HE to go to the individual rectifier settings page Click Back F go back to the individual rectifier status page Figure 28 Selecting an Individual Rectifier Settings Page Home gt Power System gt Rectifier Welcome admin Logout Rectifier Converter Signal Value Valid Rated Curent 34 5 Used Capacity AC Input Voltage 214 V AC Feed AC On Off On Total Running Time Walk In Disabled Temperature 31 8 deg C 03131103358 Spec 1M830BNA 1M830DNA 93 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 gocce Figure 29 Individual Rectifier Settings Page Home gt Power System gt Rectifier 1 Welcome admin Logout Rectifier Converter 2Rectifier Settings B
193. l relays are returned to their normal state if no alarms are present b General Indicates the measurement of the shunt will be displayed and will not be added to Total DC Load or Total Battery Load d Battery Indicates the measurement of the shunt will be displayed and added to the Total Battery Load and used with Battery Management e Shunt Full Current Local Menu Navigation None Shunt Full Volt sien eddie WEB Menu Navigation Settings Menu System Tab Power System set the Relay Test Setting External Shunts connected to the SM DU Assembly dus tti M tem T P t Local Menu Navigation Settings enu System Tab Power System Relay Test set to Automatic None WEB Menu Navigation Note Laici exited at any time by setting the Relay Settings Menu System Tab SMDUP Equipment SMDUP and enter the following parameters Manual Test Parameters When placed in Relay Manual Test Mode all relays on the IB2 board energize when set for Fail Safe and all relays on the EIB board if equipped de energize when set for Fail Safe Then you e Shunt Voltage Rating of Shunt can individually change each relay s state The relay changes state for the time period selected At the end of the test all relays are returned to their normal state if no alarms are present This is the e Current High Current Limit of Current Breaker same procedure as Manually Forcing Relays on page 21 except Va
194. larm generated from under voltage 1 under voltage 2 LVD1 LVD2 battery high temp battery very high temp overvoltage 1 overvoltage 2 battery temp sensor fail battery fuse alarms and high load alarm Relay 3 Rectifier Alarms Logic alarm generated from multiple rectifier fail rectifier fail rectifier fan failure rectifier HVSD rectifier AC failure and rectifier not responding Relay 4 System Alarms Logic alarm generated from load fuse alarms high ambient temperature ambient temp sensor fail smoke detected and water detection Relay 5 Generator Run at High Temp Output to intelligent cooling devices linked to AC supply DG run Relay 6 Intruder Alarm Alarm triggered by dry contact door motion sensor Relay 7 Diesel 1 in Operation Output to DG1 on site DG is set on for the duration of the signal Relay 8 Diesel 2 in operation Output to DG2 on site DG is set on for the duration of the signal Fixed Daily In this mode of operation the total duration of a complete cycle is 24hrs This duration is necessary as the operation is synchronized with day night temperature pattern When an extended recharge cycle is required its termination will still follow the 24hrs schedule Cycle Duration A complete cycle consists of discharge and charge periods during the combined total of 24hrs The discharge period starts at 7pm Itis then followed by recharge period Diesel Generator ON for the remainder of the 24hrs
195. le Parameter Descriptions e Output Voltage Sets the output voltage for all converters Spec No 1M830BNA 1M830DNA 115 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 e Current Limit Enables or disables adjusting the output current limit point e Current Limit Point Sets the output current limit point for all converters combined when the Current Limit setting above is set to enabled _HVSD Enables or disables the High Voltage Shutdown feature for all converters HVSDLimit Sets the High Voltage Shutdown point for all converters when the HVSD setting above is set to enabled e Under Voltage Sets the converter Under Voltage alarm point e Over Voltage Sets the converter Over Voltage alarm point e OverCurrent Sets the converter Over Current alarm point Converter Trim 24V Temporarily sets the output voltage for all converters when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Converter LEDs Control Temporarily sets whether or not a converter s local power indicator blinks when the controller is communicating with the converter when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e Fan Speed Control Sets the fan speed for all converters e Confirm Converter ID After changing conver
196. lear Rect Lost Clears a rectifier lost alarm changes for testing purposes e ClrRectCommfail Clears a rectifier communication alarm e Clr Bad Bat Alm Clears a bad battery alarm e EQJFLT Control Places the system in Equalize Charge or Float Charge mode e ClrBatTestFail Clears a battery test fail alarm _LVD1 Control Temporarily connects or disconnects LVD e Reset Cycle Alm Clears a rectifier oscillator alarm 1 when the controller is in Manual mode Setting returns e ClrAbniCur Alm Clears an abnormal current alarm to original when controller is returned to the Auto mode l e ClrCurimb Alm Clears a current imbalance alarm VD2Control Temporarily connects or disconnects 2 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e CrConvComm Fail Clears a converter communication fail alarm e BattTestControl Starts or stops battery test e Clear Conv Lost Clears a converter lost alarm ENERGY SAVING SUB MENU ClearSolarLost Clears a solar converter lost alarm e RstRectGrpLost Resets rectifier group lost alarms Mode Enables or disables the Energy Optimization Mode feature for all rectifiers When enabled the following parameters can be set RECT SETTINGS SUB MENU e Current Limit Enables or disables adjusting the output e Best Oper Point Percent of full load capacity that the current limit point rectifier
197. livolt per C per string mV C str For example for a rate of change of 72 mV C strina 24 cell 48V nominal battery string the rate of change is 3 mV per cell 4 Setthe Address of the NCU controllers set as secondary controllers to 201 202 or 203 via the Address menu item in the OTHER SETTINGS menu Note that each secondary controller must be set to a different address Capacity Settings Sub Menu e Auto Config Auto configures the controller for the devices connected to it Batt1 Enter the battery string s rated capacity LCD Display Wizard Selects to run the Start Wizard after Batt2 Enter the battery string s rated capacity the controller is restarted Refer to the next section and OK to Exit Figure 14 Press ESC to end the wizard or press ENT to continue e Start Wizard Now see Figure 14 the wizard to enter the following parameters Site Name Sub Menu ECO Parameter Sub Menu Enter the site name and other site information ECO Mode Enables or disables the Energy Common Settings Sub Menu Optimization Mode feature for all rectifiers When enabled the following parameters can be set Date Sets the date Refer to Changing the Date on page 20 for a procedure to change the date Best Oper Point Percent of full load capacity that the rectifiers operate under in the Energy Time Sets the time Refer to Changing the Time Optimization mode on page20 for a procedure to change the t
198. ll be activated simultaneously with the Diesel Fail alarm Battery Fuse Trip Alarm In the event of a Battery Fuse trip condition an alarm will be generated Under Voltage Alarms e Under Voltage Alarm 1 If voltage decreases below the Under Voltage Alarm 1 setting an alarm is raised e Under Voltage Alarm 2 If voltage decreases below the Under Voltage Alarm 2 setting the Diesel Generator is started and an alarm is raised LVD 1 Normal loads are disconnected 2 Priority loads are disconnected Charge Voltage Refer to Figure 6 Equalize Charge The battery will be recharged at the equalize voltage This is the voltage set in the initial phase of battery recharge See Figure 6 As the voltage limit is reached the charge current is gradually reduced this effect is known as current tail When the current tail falls below a threshold level additional equalize charge time is added and then the recharge ends Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power The equalize charge current tail threshold is settable from 0 01 to Early Termination of the Discharge Periods 0 05 Default setting is 0 02 2A per 100Ah The additional equalize charge time is settable from 0 hours to 7 hours settable During discharge over temperature and under voltage conditions in minutes from 0 to 720 default setting i
199. lope Sets the temperature compensation slope or rate of change per C above or below the Temperature Compensation Center setting This value is expressed in millivolt per C per string mV C str For example for a rate of change of 72 mV C str in a 24 cell 48V nominal battery string the rate of change is 3 mV per cell e Temp Comp Voltage Clamp Enables or disables the temperature compensation voltage clamp feature Temp Comp Max Voltage Upper voltage limit where battery temperature compensation clamps the voltage e Temp Comp Min Voltage Lower voltage limit where battery temperature compensation clamps the voltage Temp Sensor Sets the BTRM Battery Thermal Runaway Management temperature sensor Note that this temperature sensor MUST be set as a battery temperature sensor Select None or the temperature probe System Temp1 System Temp2 System Temp3 IB2 Temp IB2 Temp2 EIB Temp EIB Temp2 SMTemp1 Templ 5 1 Temp8 SMTemp8 Templ SMTemp8 Temp8 You can also select Maximum or Average which takes the maximum or average reading of the temperature probes any of System Temp1 System Temp2 System Temp3 IB2 Temp1 IB2 Temp2 EIB Temp1 EIB Temp2 5 Templ SMTemp1 Temp8 SMTemp8 Templ SMTemp8 Temp8 set as battery temperature probes When used with an SM BRC you can select to average the SM BRC temperature probe readings Note The BTRM sensor is the sensor which is used for the Hi
200. lue you do not place the controller in Manual Mode e Shunt Current Rating of Shunt e Current Break Value Device Rating e Current Very High Current Limit of Current Breaker Local Menu Navigation Value None Spec No 1M830BNA 1M830DNA 25 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 WEB Menu Navigation Settings Menu System Tab Power System Relay Test set to Manual then Settings Menu System Tab Power System individually you can set the state of the relays on the IB2 Board then Settings Menu System Tab EIB Equipment EIB 1 individually you can set the state of the relays on the EIB Board then Settings Menu System Tab Power System Relay Test set to Automatic Clearing the Maintenance Alarm A maintenance time can be set which once expires issues a maintenance alarm When the maintenance alarm is issued perform the routine maintenance and reset the maintenance timer To reset the maintenance timer and clear the Maintenance Alarm clear the Maintenance Run Time Local Menu Navigation None WEB Menu Navigation Settings Menu System Tab Power System Auto Manual State change to Manual then Settings Menu System Tab Power System Clear Maintenance Run Time then Settings Menu System Tab Power System Auto Manual State change to A
201. mTime alarmSeverity alarmDescription alarmType Spec No 1M830BNA 1M830DNA Model No M830B M830D SM Series Group Alarm Trap Group alarmStatusChange Controller Ident Group The status of battery modes 1 unknown FloatCharging ShortTest EqualizeChargingForTest ManualTesting PlanTesting ACFailTesting ACFail 0 1 2 3 ManualEqualizeCharging AutoEqualizeCharging CyclicEqualizeCharging MasterEqualizeCharging 13 MasterBatteryTesting 2 3 4 5 6 7 8 9 1 1 1 1 Supervisory Module Group The number of SM AC module The number of SM BAT module The number of SM IO module Controller Alarm Trap Group The sequence number of last submitted alarm trap Table holding information about the submitted alarm traps alarmTrapEntry is the entry conceptual row in the alarmTrapTable The unique sequence number of this alarm trap Date and time when event occurred local time including timezone if supported by Controller The type of alarm change One of 1 activated 2 deactivated The severity of the alarm One of 1 warning OA lowest level of alarm severity 2 minor A3 3 major MA 4 critical CA highest level of alarm severity Free text description of alarm Alarm type i e an integer specifying the type of alarm 1 55 Code UM1M830BNA Issue AA August 21 2014 NetSure Control
202. n Mode feature for all rectifiers When enabled the following parameters can be set o BestOperating Point Percent of full load capacity that the rectifiers operate under in the Energy Optimization mode o Load Fluctuation Range If load fluctuation is less than this value rectifiers are not turned on or off for Energy Optimization o System Energy Saving Point Energy Optimization is disabled if the load is greater than this setting o Cycle Period This is the time period that rectifiers are turned on and off to maintain an equal operating time for all rectifiers in the system o All Rectifiers ON Time Time all rectifiers are turned on at the end of the Cycle Period o TurnOff Delay When the Energy Optimization feature determines a rectifier can be switched off this is the time delay before the rectifier is turned off Reset Cycle Alarm Resets the ECO Cycle Alarm The only selection is Yes Once Yes is selected and confirmed the alarm resets LVD Tab Programmable Parameter Descriptions LVD Unit 1 01 Enables or disables LVD 1 LVD 1 Mode Sets 1 to disconnect on a voltage or time setpoint VD 1 Disconnect Voltage LVD 1 low voltage disconnect setting when LVD set for voltage VD 1 Reconnect Voltage LVD 1 reconnect setting when LVD set for voltage VD 1 Reconnect Delay Delay time period until 1 reconnects once voltage recovers when set for voltage e VD1 Time The time period before
203. n which the controller resides The address must be a valid address and must not be 255 255 255 255 Mask Sets the controller s network netmask Enter the address in the format nnn nnn nnn nnn where 0 nnn lt 255 Spec 1M830BNA 1M830DNA 37 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 s NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Network Power Web Interface Screens Overview of Web Function This section provides descriptions of the Web Interface Screens Refer also to Passwords and Privilege Levels on page 13 and Using the Web Interface on page 15 For Local Display Menus refer to Local Display Menus on page 67 Note Bestviewed at 1024 x 768 resolution Homepage In the Web Interface after entering a valid User Nameand Passwordand clicking LOGIN the Homepage window opens See also Logging into the Controller on page 19 Figure 19 NCU Homepage v NETSURE EMERSON Site NCU Emerson Control Unit Network Power Home Power System Welcome admin Power System General Status Settings History Log 0 5kW Converter 19 94 Ambient Temp 23 C System Inventory mo Advanced Settings 30 5A on wm thor euo Mains Rectifier 1 216V AC2 216V 217V Syste status
204. nal names Saveafile named SettingParam run This file contains changes made to alarm setpoints and other settings such as float equalize voltage etc A file named SettingParam run is automatically created appended by the controller whenever a User or the factory at the time of shipment makes changes to parameter settings via the LCD or Web Interface This file can be saved to your computer so you can restore any custom settings you may have made WARNING This file is NOT forward compatible Note It is strongly recommended that you save a copy of the SettingParam run file whenever you customize any parameter settings Then if you ever replace the controller or perform a Restore Defaults procedure you can restore your customized settings by downloading the previously saved SettingParam run file back into the controller Prior to changing settings ensure the current configuration package and SettingParam run files are backed up After making changes create new backup files Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 oL To aid in file management you may change the name of the configuration package app to differentiate it from other app cfg tar files saved The new name can use alpha and numeric characters preceding the original app cfg tar name the end of the new file name must always be app_cfg tar for e
205. nated as critical is active Rectifier Group Lost A rectifier group cannot be detected by the Check communications cables Rect Group Lost controller Check additional alarms Over Voltage 1 Output voltage is higher than the Over Over Voltage 1 Voltage 1 Alarm threshold Check why system voltage is high Check Over Voltage 2 Output voltage is higher than the Over the alarm setting Over Voltage 2 Voltage 2 Alarm threshold Spec No 1M830BNA 1M830DNA 34 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 s NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Check why system voltage is low If there is a Under Voltage 1 Output voltage is lower than the Under mains failure check if some load could be Under Voltage 1 Voltage 1 Alarm threshold switched off in order to prolong the operating time of the plant If the system load is too high related to rectifier capacity install additional rectifiers If the batteries Under Voltage 2 Output voltage is lower than the Under are being recharged the alarm will cease by Under Voltage 2 Voltage 2 Alarm threshold itself when battery voltage has increased to the charging level 24V Over Volt1 Voltage 1 Alarm threshold Check why system voltage is high Check 24V Over Volt2 Voltage 2 Alarm thre
206. nchronization from time servers can also be configured Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Davaar Network Power Replacement Procedures 2 Performing this procedure may activate external alarms Do one of the following If possible disable these alarms NCU Replacement If these alarms cannot be easily disabled notify the appropriate personnel to disregard any future alarms DANGER Foll 1 tant Safety Instructions Ax RR Ge associated with this system while this procedure is being found in the documentation provided with the system the NCU Controller is installed in 3 Connect an approved grounding strap to your wrist WARNING NCU CONTROLLER HANDLING Attach the other end to a suitable ground Installation or removal of the NCU Controller requires careful handling To avoid possibility of NCU Controller 4 Loosenthe captive fastener securing the latch damage from static discharge a static wrist strap mechanism to the front of the replacement NCU Pull the grounded through a one megohm resistor should always latch mechanism away from the NCU this will retract the be worn when handling the NCU Controller ESD protective latch mechanism located on the bottom of the NCU packaging material must also be used when This unlocks the NCU from the shelf Refer to Figure 87 carrying shipping the NCU C
207. nd DOWN keys to move up and down list of parameters 1 to 12000 Walk In Press ENT to select the parameter Enabled Walk In Time 8sec 8 to 128 Start Interval 0 to 10 Disabled Enabled Press the UP and DOWN keys to change the parameter Press ENT to make the change Press ESC to cancel the change Note Certain line items in menu or menus themselves appear if system is equipped with function or function is enabled The parameter values shown in are the adjustment range or acceptable values Factory default settings are listed in the NCU Configuration Drawing C dwg furnished with your system Spec 1M830BNA 1M830DNA Model No M830B M830D Code UM1M830BNA Issue AA August 21 2014 73 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 gocce Figure 13 Settings Menu ENT Settings Basic Settings gt Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu Settings gt Charge gt Battery gt To Select a Sub Menu Temp Comp Press the UP and DOWN keys to highlight the desired sub menu Batt1 Settings gt Press the ENT key to enter the Batt2 Settings selected sub menu None Maximum Average Average SMBRC System T1 System T2 System IB2 T1 IB2 T2 EIB T1 EIB T2 SMTemp1 T1 SMTemp
208. ne BC Under Voltage 1 Alarm threshold Voltage between Line B and Line C is lower than the Line BC Under Voltage 2 Alarm threshold Voltage between Line C and Line A is higher than the Line CA Over Voltage 1 Alarm threshold Voltage between Line C and Line A is higher than the Line CA Over Voltage 2 Alarm threshold 64 Refer to Solar Converter User Manual for troubleshooting information Input to solar converter mounting position is not DC AC meter has lost communications with the I Check communications cables controller Check why voltage is high Check why voltage is low Check why voltage is high Check why voltage is low Check why voltage is high Code UM1M830BNA Issue AA August 21 2014 4 s NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Voltage between Line C and Line A is lower than the Line CA Under Voltage 1 Alarm threshold Line CA Under Voltage 2 Voltage between Line C and Line A is lower than the Line CA Under Voltage 2 Alarm L CA UnderVolt2 threshold Phase A Over Voltage 1 Phase A voltage is above over voltage 1 PH A Over Volt1 threshold Check why voltage is high Phase A Over Voltage 2 Phase A voltage is above over voltage 2 PH A Over Volt2 threshold Phase A Under Voltage 1 Phase A voltage is
209. ngs gt Press the ENT key to enter the AC Settings selected sub menu Clo OOOO Sys Settings gt Comm Settings gt Other Settings gt Spec No 1M830BNA 1M830DNA 72 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Figure 13 Settings Menu Q Maintenance Alarm Settings EMERSON Network Power ESC Auto Man State Ze Audible Alarm Maintenance Auto Auto Manual Alarm Settings gt Off Off On 3 min 10 min 1 hr 4 hrs EQ FLT Control Alarm Blocked Float Charge Float Charge EQ Charge Normal Normal Blocked LVD1 Control ClrRectCommFail Connected Connected Disconnected Yes Yes LVD2 Control Clear Rect Lost Connected Connected Disconnected Yes Yes BattTestControl Cir Bad Bat Alm Stop Stop Start Yes Yes Yes Yes Reset Cycle Alm Yes Yes ESO ECO Mode Yes Yes Energy Saving gt Enabled Enabled Disabled Best Oper Point Yes Yes 30 30090 Vrconwcommral __ Fluct Range Yes Yes T 1050 NN CydePerod Yes Yes 2 1to8760 ON Time Yes Yes Omin 00 255 ANECO Ls Yes Yes Rect Settings 0 ESC Rect Settings gt Current Limit To Change a Parameter Enabled Curr Limit Pt 125A Disabled Enabled Press the UP a
210. nit NCU g EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Alatinsarl Dmrarar Network Power e BlockIn Use Num Setting the System Current Alarm e Block Voltage Diff 12V or Block Voltage Diff Mid Local Menu Navigation None Setting External Shunts connected to the EIB Assembly WEB Menu Navigation Settings Menu System Tab Power System System Current Local Menu Navigation Alarm Enter a value in AMPS If load current exceeds this value a None system current alarm is issued WEB Menu Navigation Settings Menu System Tab EIB Equipment 1and enter the Using the Relay Test Feature following parameters Parameters Note Therelay test can only be performed when no alarms are present e Shunt Set As Not Used General Load Battery Automatic Test NotUsed Indicates this shunt input is not used When placed in Relay Automatic Test Mode all relays on the IB2 board energize when set for Fail Safe and all relays on the EIB board if equipped de energize when set for Fail Safe Then one by one each relay on the IB2 board deenergizes for the time period c Load Indicates the measurement of the shunt will selected and then energizes If the system is equipped with an EIB be displayed and added to the Total DC Load board after the IB2 relays are tested one by one each relay on the EIB board energizes for the time period selected and then deenergizes Atthe end of the test al
211. nt rating Battl Shunt Voltage Enter the battery string shunt s voltage rating e Batt2ShuntCurrent Enter the battery string shunt s current rating Batt2 Shunt Voltage Enter the battery string shunt s voltage rating e Calculate Battery Current Selects whether or not the NCU calculates the battery current in the case of no battery shunt load shunt required e Temp Compensation Probe Select None for no temperature compensation or the temperature probe System Temp1 System Temp2 System Temp3 182 Temp1 IB2 Temp2 EIB Temp1 EIB Temp2 SMTemp1 Temp 5 1 SMTemp8 Templ SMTemp8 Temp8 sensing battery temperature for temperature compensation You can also select Maximum or Average which takes the maximum or average reading of the temperature probes any of System Temp1 System Temp2 System Temp3 IB2 Temp1 IB2 Temp2 EIB Temp1 EIB Temp2 SMTemp1 Templ SMTemp1 Temp8 SMTemp8 Templ SMTemp8 Temp8 set as battery temperature probes When used with an SM BRC you can select to average the SM BRC temperature probe readings Average SMBRC setting e CompTempHigh 2 Sets the Compensation Temperature 2 alarm point e CompTempHigh 1 Sets the Compensation Temperature High 1 alarm point CompTemp Low Sets the Compensation Temperature Low alarm point e Temperature Compensation Center Sets the temperature at which the system operates at normal voltage levels Temp Comp Coefficient s
212. o AC input power available A rectifier has a high temperature condition Check why temperature is high Rect Temp High 9 gn Rectifier Fault Rect Fault Overvoltage m Refer to Rectifier User Manual for A rectifier has an over voltage condition e Overvoltage troubleshooting information Rectifier Protected e Rect Protected A rectifier is in protected mode ran A rectifier s fan has failed Replace fan Fan Failure A rectifier has a fault condition Spec No 1M830BNA 1M830DNA 60 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 Table 5 Full Alarm Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Rectifier overload The load is higher than rectifier capacity If the batteries are being recharged the alarm will cease by itself when the battery voltage has increased to the charging level If the system load is higher than the rectifier capacity the batteries will discharge If this is the reason install additional rectifiers If one or more of the rectifiers are defective replace the faulty rectifiers Current Limit Current Limit Arectifier is in current limit Check communications cables Reset the Communication Fail alarm Replace the rectifier Rectifier Communication Fail Arectifier has lost communic
213. o local or remote alarms active on view its configuration file MAIN SCREEN ESC the system Figure 86 NCU Configuration Label Location Figure 87 Latch Mechanism on the NCU M830B Captive Fastener Latch Mechanism Configuration File Part Number Label Captive Fastener Latch Configuration File Mechanism Part Number Label Spec No 1M830BNA 1M830DNA 157 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Specifications Input Voltage Range 19 VDC to 60 VDC Power Consumption 5 W Operating Temperature Range 40 C 40 F to 75 C 167 F Humidity Capable of operating in an ambient relative humidity range of 0 to 90 non condensing Altitude 3000 m 9842 ft at full power performance power limited for heights above 3000 m Fuse T3AH125VAC Note The controller is recommended to be used in Pollution of Degree 2 Pollution Degree 2 applies where there is only non conductive pollution that might temporarily become conductive due to occasional condensation such as the office environment Dimensions e M830B 43 4 mm x 85 9 mm x 210 3 mm D 1 71 x3 38 W x 8 28 D e Model M830D 87 mm 86 2 mm x 211 2 mm D 3 43 H x3 39 W x 8 31 D Weight 1 kg 2 2 lbs Front Panel Display LCD with 4 x 16 Model M830D or 8 x 16 Model M830B characters
214. o the same point e If batteries are used they must be of the same type e Allthefunctions specific to the existing power system and NCU power system and which depend on the voltage or which act on the voltage must be disabled from the existing power system and NCU power system This includes the following any equalization function b anytemperature compensation function c anycharge control function d anybattery discharge test function and e anyinvalid current alarm In lieu of this if battery charging and battery test functions are implemented in the existing power system they can remain if signals for starting are connected from the control system of the existing system to the NCU system Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Paralleling the Existing and NCU Power Systems Important Safety Instructions General Safety DANGER YOU MUST FOLLOW APPROVED SAFETY PROCEDURES Performing the following procedures may expose you to hazards These procedures should be performed by qualified technicians familiar with the hazards associated with this type of equipment These hazards may include shock energy and or burns To avoid these hazards a Thetasks should be performed in the order indicated b Remove watches rings and other metal objects C Priorto contacting any uninsulated surface or termination use
215. ocal Area Network LAN Settings Automatic configuration Automatic configuration may override manual settings To ensure the use of manual settings disable automatic configuration v Automatically detect settings 3 Clickon Settings button The following window Use automatic configuration script opens In the Settings window choose Every time visit amp ddress the webpage and click OK om Proxy server Temporary Internet Files and Histor Use a proxy server for your LAN These settings will not apply to dial up or connections Temporary Internet Files Internet Explorer stores copies of webpages images and media for faster viewing later eme Check for newer versions of stored pages Every time I visit the webpage C Every time I start Internet Explorer Automatically Never Disk space to use 8 1024MB Internet Security Settings for Loading Files Recommended 50 250MB or Downloading Files into the NCU Current location C Users jpj4440 AppData Local Microsoft Windows Temporary Internet Files Move folder View objects View files Your computer s security settings may prevent you from loading files or downloading files into the NCU Refer to the following procedure to set your computer s security settings to allow for this oe Specify how many days Internet Explorer should save the list of
216. ons Information Areas System Status System Voltage System Current 30 54 Converter Voltage 26 1V Converter Current 20 94 System Specifications System Name NCU Rectifiers 3 Converters 3 Controller Specifications Product Model M830D Serial Number 03131200052 Hardware Version ADO Software Version 1 11 Config Version ESNA Default Spec No 1M830BNA 1M830DNA 89 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 gocce Alarms Area Any alarms active in the power system are shown in this area When viewing the alarms click the arrow icon xl to collapse the alarm list Click the arrow icon expand the alarm list Also located next to the arrow icon is a check box named Auto Popup When this box is checked and the alarm window is collapsed a new alarm will cause the alarm window to expand Figure 21 Alarms Area All Alarms 2 Q Minor Major 0 4 Critical t Index Alarm Level Relative Device Signal Name Sample Time 1 Power System Over Voltage 1 2014 08 05 09 14 39 2 Power System High Load Level1 2014 08 05 09 13 42 The alarms area contains tabs to allow viewing all alarms or a type of alarm severity For example click the Critical tab to display alarms set as Critical alarms Note Minor alarms are shaded yellow major alarms are shaded orange
217. ontroller 5 Slide the NCU Controller completely from the shelf Note Depending on your network security settings when you 6 Loosen the captive fastener securing the latch remove a device that is connected to your network and assign mechanism to the front of the replacement NCU Pull the the same IP address to the replacement device you may not be latch mechanism away from the NCU this will retract the allowed to communicate with the replacement device over the latch mechanism located on the bottom of the NCU network Contact your network administrator for assistance f 7 Slidethe NCU completely into its mounting position The NCU is hot swappable It can be removed and installed with the system operating and without affecting the output bus NCU and secure by tightening the captive fastener This Procedure locks the NCU securely to the shelf 1 Before performing this procedure ensure the 9 Wait for the controller to finish booting and verify that replacement NCU contains the same configuration file as the complete system operates normally the existing NCU Refer to the Configuration File Part Number Label on the side of the replacement NCU for the Configuration Part Number see Figure 86 If the 10 Enable the external alarms or notify appropriate personnel that this procedure is finished existing controller is operational navigate the menus to 11 Ensure that there are n
218. ory default settings are listed in the equipped with function or function NCU Configuration Drawing C dwg is enabled furnished with your system Spec No 1M830BNA 1M830DNA 74 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Figure 13 Settings Menu Oe LVD Settings gt AC Settings gt ESC ESC Spec 1M830BNA 1M830DNA Model No M830B M830D LVD Settings HTD Point 40deg C HTD Recon Point 35deg C LVD 1 Enabled LVD 1 Mode Voltage LVD 1 Disc Volt 43 9V LVD1 Recon Volt 52 4 LVD 1 Time 299min LVD 1 HTD Enabled LVD 2 Enabled LVD 2 Mode Voltage LVD 2 Disc Volt 43 1V LVD2 Recon Volt 52 4 2 Time 599min LVD 2 HTD Disabled AC Settings Nominal AC Volt 230V Mains Fail Alm1 4 Mains Fail Alm2 4 20 to 80 20 to 80 Disabled Enabled Voltage Time 36 to 60 40 to 60 30 to 1000 Disabled Enabled Disabled Enabled Voltage Time 36 to 60 40 to 60 30 to 1000 Disabled Enabled 50 to 450 0 to 100 0 to 100 75 es EMERSON Network Power Note Certain line items in menu or menus themselves appear if system is equipped with function or function is enabled To Change a Parameter Press the UP and DOWN keys to move up and down list of parameters Press
219. ower Alarm Menu The Alarm Menu can be accessed from the Main Menu as shown in Figure 12 Figure 12 Alarm Menu Alarm Menu Main Menu Press the UP and DOWN keys to highlight the desired Menu graphic in the Main Menu 1 25 5V 3600 0A Press the ENT key to enter the selected menu 100 B Sys Cap Used 22 3 96 ENT Active Alarms Active Alarms Alarm History ENT Press the UP and DOWN keys to highlight the desired sub menu Active Alarms Press the ENT key to enter the selected sub menu 1 8 Conv Group Converter Lost Alarm History 16 Esc CAAlarm 3 3 Conv Group 25 03 2014 09 20 21 ESC Converter Lost CA Alarm 25 03 2014 09 08 34 25 03 2014 09 16 57 UP DOWN Active Alarms additional screens UP DOWN Alarm History 2 56 Batt Group SMTemp8 T8 Hi2 ESC OAAlarm 25 03 2014 09 06 07 25 03 2014 09 16 57 UP DOWN Active Alarms ESC 8 8 gt SPD is connected to system or SPD is broken Power System SPD ENT DOWN Alarm History additional screens Esc CAAlarm 24 03 2014 19 16 04 ESC ESC Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu UP DOWN Alarm History 56 56 Power System Grid is on ESC OAAlarm 24 03 2014 19 25 04 24 03 2014 19 59 20 Spec No 1M830BNA 1M830DNA 71 Code UM1M830BNA Model No M830B M830D Issu
220. ower OC ANID i MIT RUNE ETT 14 Navigating the MEnUS sssrin 14 Using the ee a NN UE 15 a Ml c M A 15 Multiple Browsers 50 etu e uis ke IR Dd Ov ers 15 OS GTC NN CONNU 15 musa c c e 15 Setting IP Communications Parameters if controller not set as DHCP cccccccccceccecceeeeeessssseeeeeeeeees 15 OE NETS 15 Connecting the Controller to your Local Area Network 15 Connecting the Controller Directly to your 15 Disabling Proxy Server Settings to Enable a Connection to the Controller over an Intranet IE PTT T mE 16 Internet Security Settings for Loading Files or Downloading Files into the NCU 17 Ea 19 Common Tasks Performed via the Local Keypad and or Web Interface 19 CS 19 rpm pz N
221. perature threshold 1 Temperature sensor 2 sensing temperature lower than low temperature threshold Temperature sensor 3 sensing temperature higher than high temperature threshold 2 Temperature sensor 3 sensing temperature higher than high temperature threshold 1 Temperature sensor 3 sensing temperature lower than low temperature threshold 42 Check the batteries Check why temperature is high or low Temperature Compensation temperature Replace temperature sensor sensor failure Check why temperature is high or low Check why temperature is high or low Check why temperature is high or low Code UM1M830BNA Issue AA August 21 2014 s NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 ae Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD IB2 Temp1 High 2 IB2 T1 Hi2 IB2 Temp1 High 1 IB2 T1 Hi1 IB2 Temp1 Low IB2 T1 Low IB2 Temp2 High 2 IB2 T2 Hi2 IB2 Temp2 High 1 IB2 T2 IB2 Temp2 Low IB2 T2 Low EIB Temp1 High 2 EIB T1 Hi2 EIB Temp1 High 1 EIB T1 EIB Temp1 Low EIB T1 Low EIB Temp2 High 2 EIB T2 Hi2 EIB Temp2 High 1 EIB T2 Temp2 Low EIB T2 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Temperature sensor 1 connected to IB2 board and set as Battery sensing temperature higher than
222. pl High 1 Sets temperature port 1 on the IB2 board Temperature High 1 alarm point Spec No 1M830BNA 1M830DNA 113 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 User Manual UM1M830BNA Issue AA August 21 2014 B2Templ Low Sets temperature port 1 on IB2 board Temperature Low alarm point 2 2 Sets temperature port 2 on the IB2 board to None Battery or Ambient 182 2 High 2 Sets temperature port 2 on the IB2 board Temperature High 2 alarm point 182 2 High 1 Sets temperature port 2 on the IB2 board Temperature High 1 alarm point B2Temp2 Low Sets temperature port 2 on the IB2 board Temperature Low alarm point e ElBTemp 1 Sets temperature port 1 on the EIB board to None Battery or Ambient e ElBTempl High 2 Sets temperature port 1 on the EIB board Temperature High 2 alarm point e ElBTempl High 1 Sets temperature port 1 on the EIB board Temperature High 1 alarm point ElBTempl Low Sets temperature port 1 on the EIB board Temperature Low alarm point EIB Temp 2 Sets temperature port 2 on the EIB board to None Battery or Ambient e EIB Temp2 High 2 Sets temperature port 2 on the EIB board Temperature High 2 alarm point e EIB Temp2 High 1 Sets temperature port 2 on the EIB board Temperature High 1 alarm point EIBTemp2 Low Sets temperature port 2 on the EI
223. place temperature sensor AmbSensor Fault k P P Spec No 1M830BNA 1M830DNA 3E Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Name LCD Alarm Description Action to Correct DI1 Alarm DI1 Alarm DI7 Alarm DI7 Alarm DI8 ESTOP ESTOP Digital input 8 alarm is active IB Communication Fail NCU Interface Board communications a Check communications cables IB Comm Fail failure bti Relay Testin progress Relay 1 Test Relay 1 Test Relay 8 Test Relay 8 Test System Temp1 High 2 System T1 Hi2 System Temp1 High 1 System T1 System Temp1 Low System T1 Low System Temp2 High 2 System T2 Hi2 System Temp2 High 1 System T2 Hi1 System Temp2 Low System T2 Low System Temp3 High 2 System T3 Hi2 System Temp3 High 1 System T3 System Temp3 Low System 31 Low Spec No 1M830BNA 1M830DNA Model No M830B M830D Digital input 1 alarm is active Digital input 7 alarm is active Testing Relay 1 on IB2 Board Testing Relay 8 on IB2 Board Temperature sensor 1 sensing temperature higher than high temperature threshold 2 Temperature sensor 1 sensing temperature higher than high temperature threshold 1 Temperature sensor 1 sensing temp
224. r Voltage 2 Phase A voltage is below under voltage 2 PH A UnderVolt2 threshold Phase B Over Voltage 1 Phase B voltage is above over voltage 1 PH B Over Volt1 threshold Check why voltage is high Phase B Over Voltage 2 Phase B voltage is above over voltage 2 PH B Over Volt2 threshold Phase B Under Voltage 1 Phase B voltage is below under voltage 1 PH B UnderVolt1 threshold Check why voltage is low Phase B Under Voltage 2 Phase B voltage is below under voltage 2 PH B UnderVolt2 threshold Phase C Over Voltage 1 Phase C voltage is above over voltage 1 PH C Over Volt1 threshold Check why voltage is high Phase C Over Voltage 2 Phase C voltage is above over voltage 2 PH C Over Volt2 threshold Phase C Under Voltage 1 Phase C voltage is below under voltage 1 PH C UnderVolt1 threshold l Check why voltage is low Phase C Under Voltage 2 Phase C voltage is below under voltage 2 PH C UnderVolt2 threshold Failure Commercial AC power failure Check why no commercial AC power Mains Failure Severe Mains Failure SevereMainsFail Commercial AC power voltage is too low Check why voltage is low nae ingle Commercial AC power failure Check why no commercial AC power Mains Failure Pevare bb aingie Commercial AC power voltage is too low Check why voltage is low SevereMainsFail SMAC Alarms SM AC Module must be present in system SMAC AC monitoring device has failed
225. rature compensation sensor is also alarm automatically silences after the selected the sensor which displays the battery time period t t the Web Int SH emperature on the Web Interface s Homepage IP Address Sub Menu TempComp Center Sets the temperature at which DHCP The DHCP function allows the controller to the system operates at normal voltage levels acquire an IP address automatically This function can only be enabled or disabled via the local LCD Spec No 1M830BNA 1M830DNA 96 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 ee display and keypad If this function is enabled and IP Address Sets the controller s IP address Enter the acquisition of an IP address fails an alarm is the address in the format nnn nnn nnn nnn where generated If the acquisition of an IP address is 0 lt nnn lt 255 The address must be a valid address successful you need to record the IP address and must not be 255 255 255 255 automatically acquired by the controller to access the controller via the Web Interface This IP address is displayed in the IP Address field below the DHCP setting in the local display menu Main Menu Settings Icon Comm Settings Gateway Sets the controller s gateway address Enter the address in the format nnn nnn nnn nnn where 0 lt nnn lt 255 This is the address of the gateway of the network o
226. rectifiers e Walk In Time Sets the start up walk in time when the Walk In setting above is set to enabled e Sequence Start Interval Sets the sequence start interval time period between starting each rectifier in the system e Nominal AC Voltage Enter the nominal line to neutral voltage signal phase rectifier or nominal line to line voltage three phase rectifier Mains Failure Alarm Limit 1 Sets the Mains Failure Alarm 1 value percent of nominal e Mains Failure Alarm Limit 2 Sets the Mains Failure Alarm 2 value percent of nominal Spec No 1M830BNA 1M830DNA 114 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 oL Corresponding Alarms o PhaseAVoltage Low 1 Nominal Minus Mains Failure Alarm 1 Percent of Nominal o Phase A Voltage Low 2 Nominal Minus Mains Failure Alarm 2 Percent of Nominal o Phase A Voltage High 1 Nominal Plus Mains Failure Alarm 1 Percent of Nominal o PhaseA Voltage High 2 Nominal Plus V Mains Failure Alarm 2 Percent of Nominal Phase A used in the example above Phase B and Phase C are similar e Turn On when AC Over Voltage Enables disables the Rectifier On at AC Overvoltage feature When the system is operating on week grid input power i e diesel generator the input voltage may have a very high peak voltage which may cause rectifier not to turn on If
227. rrent limit point will b IB Interface Board and EIB Extended Interface Board automatically decrease to the maximum 121 of the remaining Some systems may have an IB Interface Board and or rectifiers or 116 of the remaining converters EIB Extended Interface Board connected to the NCU Combinations of IBs and EIBs can provide up to thirteen 13 dry relay outputs Every relay output has a set of NC normally close and NO normally open contacts When setting total rectifier or total converter current limit the set point to each unit is the total set point divided by the number of units For example if the system contains five rectifiers and the current limit is set to 150 amps then each rectifier has a current The relay outputs can be connected to customer external limit set point of 30 amps If one or more rectifiers or converters alarm circuits Each relay output can be configured to are removed or fail it will take several seconds for the individual set change state when one or more alarm events occur points to the remaining rectifiers or converters to be reset In the example given if one rectifier is removed the current limit set point will drop to 120 amps 30 amps times four remaining rectifiers until the controller can send updated set points to the The relay outputs can also be connected to customer external equipment so that the relay output can control or interface with the customer external equipment remaining
228. rt over and erase all information entered click on the Reset button Figure 60 SNMP NMSV2 Configuration Advanced Settings SNMP Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms 01 Alarms Alarm Report Generator Shunt Accepted Trap Level All Alarms Not Used gt Ka as NMSV2 Configuration NMS IP Public Community Private Community Trap Enabled C 142 100 4 175 public private Disabled NMS IP Public Community Private Community Trap Enabled Disabled EM NIB Spec No 1M830BNA 1M830DNA 132 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 TM NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power NMSV3 Configuration Description Network Management System Configures SNMP Version 3 parameters You can configure the following parameters e Use The permitted User to access the NMSV3 agent e Password DES The private DES password used to encrypt the data e Auth Password MD5 The authorization MD5 password used to encrypt the digital signature e Trap Enabled Trap function enabled or disabled e Trap IP The IP to which the trap is sent e Trap Security Level The SNMP v3 data security level NoAuthNoPriv AuthNoPriv or AuthPriv o NoAuthNoPriv SNMP messages are sent without authentication and without privacy o AuthNoPriv SNMP
229. s Since grid power is always given priority the primary power source is still considered to be the grid power Note The Hybrid Control function requires a specific configuration Hybrid Control menus will not normally be displayed unless your NCU has been configured by Emerson for this function Contact Emerson for a Hybrid Control configuration General Hybrid Control allows the option of selecting one of the following Fixed Daily Time based operation or Capacity Discharge based operation Fixed Daily Time based operation is intended to be used with a combination of AC powered active cooling air conditioners and DC powered cooling heat exchangers etc The cycle period is synchronized to the 24hrs day night cycle It makes optimum use of the different temperature conditions during the day and the night in order to facilitate Hybrid fuel saving operation Capacity Discharge based operation is intended for sites utilizing only DC powered cooling heat exchangers etc The cycle period is determined by User selectable depth of discharge DOD of the batteries per cycle and associated recharge time It provides optimum Hybrid fuel saving operation Operation from Grid Power is performed with both Fixed Daily Time and Capacity Discharge modes of operation Grid power is always given priority when available As the two types of control are specific to the hardware configuration of the site the Fixed Daily Time or Capacity Disch
230. s 4 hours The duration will interrupt the discharge and change the operation to charge of the equalize charge is the time from the start of the rechargeto with the Diesel Generator ON the end of the additional time Maximum charge time determined from the time charge starts is settable in the range of 5hours to 24 hours Over Temperature The diesel generator will start and run for a period before it is stopped again The run time is User selectable in the range 30 to 120 minutes default setting is 60 minutes The end of recharge is determined by a three 3 step approach Temperature is referenced to cabinet shelter ambient temperature sensor connected to controller not battery temperature Over temperature start can be disabled completely from the Settings menu e Stepl calculated battery capacity exceeds 90 Calculation is performed by measurement of battery current and time in Ah Under Voltage The under voltage start is triggered by under voltage alarm 2 voltage settings t iti ch ti leted di uu The diesel generator will start and run until the normal recharge Float Charge Default float voltage is 54 0V at 20 C with a cycle is due to finish depending on selected mode of operation temperature compensation of 72mV per C Under Voltage with Fixed Daily Time If the normal recharge cycle If battery temperature exceeds 38 C the charge voltage is reduced 15 from 7am until 7pm and under
231. s Cap Used 22 3 96 ENT Module Menu ESC Number of Rects 120 4 0 0 On Number of Convs 50 ESC M n Number of 60 gt ESC Number of GllRect 60 gt Number of 60 gt Press the UP and DOWN keys to highlight the desired sub menu Note Items marked with an gt indicates there is a submenu Press ENT to view the submenu Number of Rects 120 1 0 0 Number of Convs 50 gt Number of GlRect 60 gt Number of GlIRect 60 gt Number of GillRect 60 gt Press the ENT key to enter the selected sub menu ESC Module Index lout A State Number of Rects 120 1 10 0 On Number of Convs 50 ENT Number of GlRect 60 gt Number of GllRect 60 gt ESC ESC Number of GillRect 60 gt Module Number of Rects 120 gt Number of Convs 50 gt Number of GlRect 60 gt Number of GlIRect 60 gt Number of GllIRect 60 Index lout A State 1 10 0 ESC Module Index State Number of Rects 120 10 10 0 On Number of Convs 50 Number of GlRect 60 gt Number of GliRect 60 gt ESC Number of GIIIRect 60 gt ESG 79 Code UM1M830BNA Issue AA August 21 2014 4 NetSure Control Unit NCU AT User Manual UM1M830BNA Issue AA August 21 2014 Network Power DC Menu The DC Menu can be accessed from the Main Menu as shown in Figure
232. s lower than the Low Line Voltage BC Alarm threshold Voltage between Line B and Line C is lower than the Very Low Line Voltage BC Alarm threshold Voltage between Line C and Line A is higher than the High Line Voltage CA Alarm threshold Voltage between Line C and Line A is higher than the Very High Line Voltage CA Alarm threshold Voltage between Line C and Line A is lower than the Low Line Voltage CA Alarm threshold Voltage between Line C and Line A is lower Line CA Under Voltage 2 L CA UnderVolt2 Low Line Voltage Alarm ACT Over Voltage 1 ACT voltage is above over voltage 1 AC1 Over Volt 1 threshold ACT Over Voltage 2 ACT voltage is above over voltage 2 Over Volt 2 threshold ACT Under Voltage 1 ACT voltage is below under voltage 1 AC1 Under Volt 1 threshold Check why voltage is low ACT Under Voltage 2 ACT voltage is below under voltage 2 AC1 Under Volt 2 threshold AC2 Over Voltage 1 AC2 voltage is above over voltage 1 AC2 Over Volt 1 threshold Check why voltage is high AC2 Over Voltage 2 AC2 voltage is above over voltage 2 AC2 Over Volt 2 threshold AC2 Under Voltage 1 AC2 voltage is below under voltage 1 AC2 Under Volt 1 threshold AC2 Under Voltage 2 AC2 voltage is below under voltage 2 AC2 Under Volt 2 threshold AC3 Over Voltage 1 AC3 voltage is above over voltage 1 AC3 Over Volt 1 threshold Check why voltage is high AC3 Over Voltage 2
233. s operate under in the Energy Optimization mode Note By default this is set to disabled When disabled rectifier current limit is set in the rectifier not via e Fluct Range If load fluctuation is less than this value the NCU at the maximum current limit point rectifiers are not turned on or off for Energy Optimization e CurrLimit Pt Sets the output current limit point for all rectifiers combined when the Current Limit setting e Cycle Period This is the time period that rectifiers are above is set to enabled turned on and off to maintain an equal operating time for all rectifiers in the system e Walk In Enables or disables the start up walk in feature for all rectifiers e RectsON Time Time all rectifiers are turned on at the end of the Cycle Period Spec No 1M830BNA 1M830DNA 32 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 es EMERSON Natwo rk Po wel VV U ll IN U V v lt I e Walk In Time Sets the start up walk in time when the Walk In setting above is set to enabled e Start Interval Sets the sequence start interval time period between starting each rectifier in the system BATT SETTINGS SUB MENU The BATT SETTINGS sub menu consists of following sub menus Basic Settings Sub Menu Num Batt Shunts Sets the number of battery shunts in the system Charge Sub Menu
234. s or disables LVD 2 e LVD2Mode Sets LVD 2 to disconnect on a voltage or time setpoint e LVD2 Disconnect Voltage LVD 2 low voltage disconnect setting when LVD set for voltage e VD2Reconnect Voltage LVD 2 reconnect setting when LVD set for voltage LVD2 Reconnect Delay Delay time period until LVD 2 reconnects once voltage recovers when set for voltage e VD2Time The time period before LVD 2 disconnection once an AC fail condition occurs when LVD set for time 1 02 Dependency Select if LVD 2 can disconnect only if LVD 1 has disconnected or none e 1 02 Temp Disconnect Enables or disables the High Temperature 2 Disconnect feature This feature causes 2 contactors to open disconnect if a high temperature event occurs See Group under the System Tab Programmable Parameter Descriptions on page 104 LVD 1 Control Temporarily connects or disconnects LVD 1 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e _LVD2 Control Temporarily connects or disconnects LVD 2 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode Temp Probes Tab Programmable Parameter Descriptions 2 1 Sets temperature port 1 on the IB2 board to None Battery or Ambient 2 1 High 2 Sets temperature port 1 on the IB2 board Temperature High 2 alarm point B2Tem
235. ser Manual UM1M830BNA Issue AA August 21 2014 M Changing Programmable Parameters in the Settings Menu To change a programmable parameter select or enter a new value for the parameter then click on Set to change the value Note Settings that appear grayed out can only be made when the controller is in the manual control state If the controller is set for automatic control change the Auto Manual State setting first to the Manual setting Quick Settings Tab Programmable Parameter Descriptions e Site Settings Enter a Site Site Location and System Name Time Settings Enter the time or select Get Local Time from Connected PC e Signal Settings o Charge Voltage Float Charge output voltage setting o Equalize Charge Voltage Equalize Charge output voltage setting o Temp Compensation Probe Select None for no temperature compensation or the temperature probe System Temp1 System Temp2 System Temp3 182 Temp1 IB2 Temp2 EIB Temp1 Temp2 SMTemp1 Temp 5 1 SMTemp8 Templ SMTemp8 Temp8 sensing battery temperature for temperature compensation You can also select Maximum or Average which takes the maximum or average reading of the temperature probes any of System Temp1 System Temp2 System Temp3 IB2 Temp1 IB2 Temp2 EIB Temp1 EIB Temp2 SMTemp1 Templ 5 1 SMTemp8 Templ SMTemp8 Temp8 set as battery temperature probes When use
236. shold Check why system voltage is low If there is a Under Voltage 1 24V Output voltage is lower than the Under mains failure check if some load could be 24V Under Volt1 Voltage 1 Alarm threshold switched off in order to prolong the operating time of the plant If the system load is too high related to rectifier capacity install additional rectifiers If the batteries Under Voltage 2 24V Output voltage is lower than the Under are being recharged the alarm will cease by 24V Under Volt2 Voltage 2 Alarm threshold itself when battery voltage has increased to the charging level Diesel Run Over Temp Diesel generator run over temperature Check diesel generator DG Run OverTemp alarm E Land Diesel generator 1 is runnin DG1 is Running 9 9 DG2 is Running DG2 is Running os ene sign Diesel generator high load alarm Check load on diesel generator High Load DG1 Failure Failure Diesel generator 1 has failed Check diesel generator DG2 Failure DG Failure Diesel generator 2 has failed Check diesel generator Grid is on Grid is on Ambient Temp High 1 High diesel generator ambient temperature Amb Temp High1 alarm1 Ambient Temp Low Low diesel generator ambient temperature Check why temperature is high or low Amb Temp Low alarm Ambient Temp High 2 High diesel generator ambient temperature Amb Temp High2 alarm2 Ambient temperature sensor failure Re
237. stem must be connected to digital inputs of the NCU system interface board for these functions to be active Equalize Charge in Progress Battery Test in Progress Load L VD Active and Battery Active Otherwise disable these functions Programming the NCU Power Split Feature After an NCU power system has been connected to an existing power system and both systems set for the same float voltage you will have to configure the Power Split parameters in the NCU Spec No 1M830BNA 1M830DNA Model No M830B M830D Procedure 31 1 es EMERSON Davaar Network Power In the Web Interface menus set the Power Split mode to slave Navigate to Settings Menu System Power System PowerSplit Mode Set this parameter to Slave Reboot the NCU by pressing ESC and ENT at the same time Navigate to Settings Menu System Power System Set the Slave Current Limit Value to a value that will force the NCU system s rectifiers to operate in current limiting mode Note The Slave Current Limit must be set lower than the total distribution current from the two plants The default value is 6025 of the NCU power system s rectifier capacity 5 Set the Delta Voltage This voltage is by default set to 0 5 V but can be readjusted If the distribution current is lower than 5026 of the total capacity of the NCU power system the Delta Voltage can be adjusted to a lower level than 0 5 V to
238. stribution monitoring device has lost Comm Fail communications with the controller High Temperature 1 Temperature sensor 1 sensing temperature T1 High Temp higher than high temperature threshold High Temperature 2 Temperature sensor 2 sensing temperature T2 High Temp higher than high temperature threshold High Temperature 3 Temperature sensor 3 sensing temperature T3 High Temp higher than high temperature threshold Low Temperature 1 Temperature sensor 1 sensing temperature T1 Low Temp lower than low temperature threshold Low Temperature 2 Temperature sensor 2 sensing temperature T2 Low Temp lower than low temperature threshold Low Temperature 3 Temperature sensor 3 sensing temperature T3 Low Temp lower than low temperature threshold Temperature 1 Sensor Fault T1 Sensor Fail Temperature sensor 1 failure Temperature 2 Sensor Fault T2 Sensor Fail Temperature sensor 22 failure Temperature 3 Sensor Fault T3 Sensor Fail Temperature sensor 3 failure Diesel Generator Group Alarms Dsl Group Diesel Test in Progress Diesel test in proaress Test Running Diesel Generator Test Failure Diesels Test Failure Diesel Generator Alarms Dsl Generator Low DC Voltage Low DC Voltage Generator has low DC voltage Diesel Generator Supervision Fai SupervisionFail Generator monitoring device has failed Spec No 1M830BNA 1M830DNA 59 Code UM1
239. such The NCU acquires and analyses real time data from the system s as the rectifiers solar converters converters and supervisory components such as the rectifiers converters and supervisory modules and generates alarms if a fault condition occurs The modules SI The NCU uses this data to process alarms and also records data The available system alarms are programmed with an Alarm logs The logs are viewed using the Web Interface and consists of Severity Level Each Alarm Severity Level has different the following Logs can be saved in the html Web page or txt visual audible alarm attributes Available Alarm Severity Levels text format and their attributes are listed in Table 1 e Alarm History Log Records 4000 latest alarms The Web Table 1 Alarm Severity Levels Interface displays the latest 500 items e Battery Test Log Up to ten 10 battery discharge tests can be recorded Alarm Audible Severity pes Alarm Levels Buzzer e Eventlog Records 500 latest events pon ON Data History Log Records 60000 latest history data The au Web Interface displays the latest 500 items Major ON ON Alarm e System Log Records 3000 items in run log The Web Minor Interface displays the latest 500 items Alarm MIN uii E Note Once maximum number of log entries is reached new entries No OFF OFF OFF overwrite the oldest entries
240. t down the controller first When you select the SW Maintenance Tab click on the Stop Controller button Figure 68 Upload Download Stop Controller _ a Upload Download Upload Download needs to stop the Controller Do you want to stop the Controller 2 The following window opens Figure 69 Upload Download Controller Stopped Controller was stopped successfully You can upload download the file 3 Click OK Spec No 1M830BNA 1M830DNA 138 Code UM1M830BNA Model No M830B M830D 138 Issue AA August 21 2014 4 NetSure Control Unit NCU s User Manual UM1M830BNA Issue AA August 21 2014 ae 4 following window opens Figure 70 Upload Download File Home gt Advanced Settings gt SW Maintenance Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms DI Alarms Alarm Report Generator Shunt Upload Download File Caution Only the file SettingParam run or files with extension tar or tar gz can be downloaded If the downloaded file is NOT correct the Controller will run abnormally You must hit the START CONTROLLER button before leaving this screen Select File Browse Download to Controller File in controller Configuration Package Upload to Computer Start Controller WARNING Never navigate from this Web page without first clicking on Start Controller If you do you will not have Web access A manual system reset is requ
241. t if the controller is connected to the Internet and the User s computer is connected to an Intranet the User may not be able to disable the proxy server and access the controller 2 Record whether the Obtain an IP address automatically or Use the following IP address button is selected If Use the following IP address button is selected also record the following If the controller s Ethernet port is connected to your company s IP Address Intranet Network and your computer is also connected to the Subnet Mask Intranet Network but requires access via a proxy server you must Default Gateway disable the proxy server settings to access the controller Follow 3 Record your controller s network settings by navigating the controller s local display panel to Main Menu Procedure Settings Icon Comm Settings Record if DHCP is enabled or disabled If DHCP is disabled also record the following controller s IP parameters iP Addrors 1 Launch Internet Explorer Note Internet Explorer is used in this procedure other browsers are similar Subnet Mask 2 Default Gateway Select nternet Options from the 7oolsmenu The Internet Options window opens In the Internet Options window select the Connectionstab Example IP Address 192 168 1 2 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Spec No 1M830BNA 1M830DNA 16 Code UM1M830BNA Model No M830B M
242. t the NCU digital input connected to the existing systems equalize control circuit Note Equalize charging is controlled by the existing power system via an incoming digital signal The system will remain at the set equalize charge voltage level as long as this signal is active Battery Test Setup If the battery test function is to be used battery test must be implemented in the existing power system and a test signal from its control unit must be connected to the NCU 1 Inthe Web Interface menus navigate to Settings Menu Battery Test 2 Setthe End Test Voltage to the same value as the end voltage of the existing power system 3 Setthe Test Voltage Level to the same value as the test voltage of the existing power system 4 Using the Web Interface menus see Power Split Tab on page 147 select the NCU digital input connected to the existing systems battery test control circuit Note Other settings in this menu regarding Battery Test are inactive Note Battery test is controlled by the existing power system via an incoming digital signal The system will remain at battery test as long as this signal is active Low Voltage Disconnect Setup If low voltage disconnect functions are to be used they must be implemented in the existing power system and signals from its control unit must be connected to the NCU 1 Usingthe Web Interface menus see Power Split Tab on page 147 select the NCU digital
243. tage 54 1V Load Trend 7096 10096 7596 5096 Peak Current 30 7A 8596 2014 08 05 08 15 02 25 o 0 10096 0 System Current 30 5A 27 4 07 06 07 16 07 26 08 05 Average Current 30 4A Date MM DD The power system status area is User interactive Clicking on the various icons will take you to that devices status Web page For example clicking on the rectifier module icon opens the following Web page This topic is further explained in the next section Figure 24 Rectifier Module Status Web Page Power System Rectifier Welcome admin Logout Rectifier Converter Signal Value Total Current 30 5A Rectifier Capacity Used 27 4 85 Maximum Capacity Used 21 1 Number of Rectifiers 3 0 100 Total Rectifiers Communicating 3 Total Current 30 54 27 4 Total Rated Current 103 5A Spec No 1M830BNA 1M830DNA 91 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 gocce Device Group Status Pages The power system status block diagram has interactive links Clicking on a link takes you to that device group s status page A device group s status page displays current or logged operating parameters for that device group The following sections describe the Module i e rectifier converter solar converter DC and the Battery device groups as samples of how to use these links Figure 25 Po
244. tage AC input 2 voltage between Line A and Line B M2 Uab Ua OverV above over voltage threshold Mains 2 Ubc Ub Over Voltage AC input 2 voltage between Line B and Line C M2 Ubc Ub OverV above over voltage threshold Mains 2 Uca Uc Over Voltage AC input 2 voltage between Line C and Line A M2 Uca Uc OverV above over voltage threshold Mains 3 Uab Ua Over Voltage AC input 3 voltage between Line A and Line B M3 Uab Ua OverV above over voltage threshold Mains 3 Ubc Ub Over Voltage AC input 3 voltage between Line B and Line C M3 Ubc Ub OverV above over voltage threshold Mains 3 Uca Uc Over Voltage AC input 3 voltage between Line C and Line A M3 Uca Uc OverV above over voltage threshold Mains 1Uab Ua Under Voltage AC input 1 voltage between Line A and Line B M1Uab Ua UnderV below under voltage threshold Mains 1Ubc Ub Under Voltage AC input 1 voltage between Line B and Line C M1Ubc Ub UnderV below under voltage threshold Mains 1Uca Uc Under Voltage AC input 1 voltage between Line C and Line A M1Uca Uc UnderV below under voltage threshold Mains 2Uab Ua Under Voltage AC input 2 voltage between Line A and Line B M2Uab Ua UnderV below under voltage threshold Mains 2Ubc Ub Under Voltage AC input 2 voltage between Line B and Line C M2Ubc Ub UnderV below under voltage threshold Mains 2Uca Uc Under Voltage AC input 2 voltage between Line C and Line A M2Uca Uc UnderV below under voltage threshold Mains 3Uab Ua Under Voltage A
245. ter ID assignments use this menu item to confirm the change The only selection is Yes Once Yes is selected and confirmed the ID setting of all converters is updated Reset Converter IDs Resets the converter IDs after they have been previously changed and confirmed The only selection is Yes Once Yesis selected and confirmed the NCU resets the converter IDs by reassigning ID numbers e Clear Converter Lost Alarm Clears a converter lost alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears e Clear All Converters Comm Fail Clears an All Converter Comm Fail alarm The only selection is Yes Once Yes is selected and confirmed the alarm clears e Clear Converter Comm Fail Clears all Converter Comm Fail alarms The only selection is Yes Once Yes is selected and confirmed the alarm s clears Solar Tab Programmable Parameter Descriptions e Clear Solar Converter Lost Alarm Clears a solar converter lost alarm The only selection is Clear Once Clear is selected and confirmed the alarm clears Battery Test Tab Programmable Parameter Descriptions e Battery Test Control Starts or stops battery test ACFail Test Enables or disables starting a battery discharge test during an AC input failure condition e Constant Current Test Enables or disables a Constant Current Battery Discharge Test During this test the controller automatically adjusts the rectifiers output voltage to maintain the batt
246. tery temperature via a temperature The NCU can perform battery discharge tests to check the sensor mounted on a battery cell Values for high battery condition of the battery s There are three 3 types of battery temperature and low battery temperature alarms can then be discharge tests into the NCU programmed into the NCU e Battery Test without Constant Current Battery Thermal Runaway Management BTRM Feature s The Battery Thermal Runaway Management BTRM feature e Short Time Test requires two battery shunts reduces voltage during a high battery temperature condition 9 gang y A User can manually start a battery discharge test or program the You can designate a temperature sensor as the BTRM sensor The NCU to automatically start battery discharge tests at scheduled BTRM sensor has High 2 and High 1 BTRM temperature alarm intervals Twelve 12 Constant Current Tests can be scheduled by limits If battery temperature exceeds the Temp High 2 the month day year A Short Time Test can be scheduled to be setting system voltage is lowered to the BTRM voltage setting performed every 1 365 days During a battery discharge test the This feature can also be disabled NCU controls the rectifiers output to place the entire load or partial load on the batteries The NCU monitors the discharge of the Spec No 1M830BNA 1M830DNA 4 Code UM1M830BNA Model No M830B M830D Issue AA August 21
247. the connected PC o Date amp Time Allows you to manually set the date and time e Local Zone for synchronization with time servers When selected the controller will get the local zone automatically or you can enter the zone Gettime automatically from the following servers o Whenselected the controller will get the time from the selected time server The controller will also adjust the time per the Local Zone setting Spec No 1M830BNA 1M830DNA 117 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 HISTORY LOG MENU The History Log Menu allows you to view and save the various logs available in the NCU Alarm History Log Tab Select Device and Time Select the Device to query from the drop down list box Select the from and to time Figure 42 Alarm History Log Device and Time Selection Alarm History Log Alarm History Log Battery Test Log Event Log Device All Devices From 2013 11 12 10 27 38 Data History Log To Nov Displays the last Sun Mon Tue Wed Thu Sat 1 3 4 5 6 8 10 11 12 13 14 15 16 17 18 19 201 2122 23 24 25 26 27 28 29 30 Hour Minute Second 0 B z BS Confirm Current Time Query Alarm History Log Click Query to query for alarms within selected time slot The Web page displays the l
248. the system to the settings of the default configuration These are the settings before specific options may have been configured by the factory To restore the system to the settings as shipped after restoring the factory default configuration you must reload the factory SettingParam run file Note lfasystem was shipped with factory modified settings the system may be supplied with a USB memory device that contains a SettingParam run file as shipped If provided the SettingParam run file has a seven digit UIN Unique Identification Number preceding the SettingParam run filename The UIN identifies a SettingParam run file for use with a specific system This file can be used to restore your system to the configuration as shipped Refer to Reloading a Backed Up NCU Configuration on page 27 to reload the supplied SettingParam run file Procedure WARNING When this procedure is performed the controller s existing configuration and parameter settings will belost The SettingParam run file is deleted Before restoring the factory default configuration if you have made changes to any setting save the SettingParam run file or if you have made any name changes relay assignments or alarm severities save the configuration package see Backing Up the NCU Configuration on page 26 AFTER PERFORMING THIS PROCEDURE RELOAD THE SETTINGPARAM RUN FILE AND CONFIGURATION PACKAGE IF REQUIRED Local Menu Navigation
249. tion Web Menu Navigation Main Menu Settings Icon Alarm Settings Alarm Blocked Advance Settings Menu Ethernet Tab enter parameters Web Menu Navigation Settings Menu System Tab Power System Outgoing Alarms Blocked Setting for DHCP The DHCP function allows the controller to acquire an IP address automatically This function can only be enabled or disabled via the local LCD display and keypad If this function is enabled and the acquisition of an IP address fails an alarm is generated If the acquisition of an IP address is successful you need to record the IP address automatically acquired by the controller to access the Use the Up Arrow and Down Arrow to select the date field Press controller via the Web Interface This IP address is displayed in the ENT Use Up Arrow and Down Arrow to select the year then press IP Address field below the DHCP setting in the local display menu ENT next use Up Arrow and Down Arrow to select the monththen Main Menu Settings Icon Comm Settings press ENT and finally use Up Arrow and Down Arrow to select the day then press ENT Changing the Date Local Menu Navigation Main Menu Settings Icon Sys Settings Date Spec No 1M830BNA 1M830DNA 20 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 oL See also Connecting the Controller Directly to your Computer on Manu
250. tory Log Click Query to query for Date History within selected time slot The Web page displays the last 500 entries Figure 52 Data History Log Query History Log Data History Log Spec No 1M830BNA 1M830DNA Model No M830B M830D 9 Rectifier Group Voltage 53 59 123 2014 07 29 07 52 01 Alarm History Log Battery TestLog Data History Log System Log Device Rectifier Group n From 2014 07 21 14 10 18 To 2014 07 29 14 10 18 Q Displays the last 500 entries Index Device Name Signal Name Value Unit Time 1 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 12 11 2 Rectifier Group Total Current 0 00 A 2014 07 29 08 11 55 3 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 07 09 Group Total Current 0 00 A 2014 07 29 08 06 53 5 Rectifier Group Average Voltage 53 59 V 2014 07 29 08 02 06 6 Rectifier Group Total Current 0 00 A 2014 07 29 08 01 51 7 Group Average Voltage 53 59 V 2014 07 29 07 57 04 8 Rectifier Group Total Current 0 00 A 2014 07 29 07 56 49 V n Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU con User Manual UM1M830BNA Issue AA August 21 2014 Network Power Upload Data History Log Click Upload to open the log into another window You can then save the log as an html Web page or txt text file Figure 53 Data History Log Upload Qu
251. turns to original when controller is returned to the Auto mode e 1 02 Control Temporarily connects or disconnects LVD 2 when the controller is in Manual mode Setting returns to original when controller is returned to the Auto mode e VD 1 Enables or disables LVD 1 LVD 1 Mode Sets 1 to disconnect on a voltage or time setpoint VD 1 Disconnect Voltage LVD 1 low voltage disconnect setting when LVD set for voltage e VD 1 Reconnect Voltage LVD 1 reconnect setting when LVD set for voltage VD 1 Reconnect Delay Delay time period until 1 reconnects once voltage recovers when set for voltage e VD1 Time The time period before 1 disconnection once an AC fail condition occurs when LVD set for time VD 1 Dependency Select if LVD 1 can disconnect only if LVD2 has disconnected or none 1 02 Enables or disables LVD 2 VD2Mode Sets LVD 2 to disconnect on a voltage or time setpoint e LVD 2 Disconnect Voltage LVD 2 low voltage disconnect setting when LVD set for voltage e VD2Reconnect Voltage LVD 2 reconnect setting when LVD set for voltage LVD2 Reconnect Delay Delay time period until LVD 2 reconnects once voltage recovers when set for voltage e VD2Time The time period before LVD 2 disconnection once an AC fail condition occurs when LVD set for time e VD2Dependency Select if LVD 2 can disconnect only if LVD 1 has disconnected or none e LVD 1 High Temp Dis
252. tween Line A and Line M2 Uab Ua Fail B of input 2 Mains 2 Ubc Ub Failure No AC input voltage between Line B and Line M2 Ubc Ub Fail C of input 2 Mains 2 Uca Uc Failure No AC input voltage between Line C and Line M2 Uca Uc Fail A of input 2 Mains 3 Uab Ua Failure No AC input voltage between Line A and Line M3 Uab Ua Fail B of input 3 Mains 3 Ubc Ub Failure No AC input voltage between Line B and Line M3 Ubc Ub Fail C of input 3 Mains 3 Uca Uc Failure No AC input voltage between Line C and Line Uca Uc Fail A of input 3 Over Frequency Input frequency above over frequency alarm Over Frequency threshold Under Frequency Input frequency below under frequency Under Frequency alarm threshold Spec No 1M830BNA 1M830DNA 57 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 5 Full Alarm Name Web Abbreviated Alarm Description Action to Correct Alarm Name LCD Mains 1 Uab Ua Over Voltage AC input 1 voltage between Line A and Line B M1 Uab Ua OverV above over voltage threshold Mains 1 Ubc Ub Over Voltage AC input 1 voltage between Line B and Line C M1 Ubc Ub OverV above over voltage threshold Mains 1 Uca Uc Over Voltage AC input 1 voltage between Line C and Line A M1 Uca Uc OverV above over voltage threshold Mains 2 Uab Ua Over Vol
253. ual UM1M830BNA Issue AA August 21 2014 gocce Controller Information Menu accessed from the Main Menu Controller information screens can be accessed from the Main Menu as shown in Figure 11 Figure 11 Controller Information Menu Language Screen Main Menu Displayed on Initial Startup or when the Controller is Rebooted 09 22 58 English mx francais 25 5V 3600 0 Press the UP and DOWN Deutschlane keys to highlight the desired 100 Italia language the menus use Sys Cap Used 22 3 INFO SCREENS aoe Press the ENT key to Returns to MAIN MENU Espana confirm the selected language after a preset time period If no key is pressed within 5 seconds the controller selects the default language automatically and then displays the Main Menu Main System Info Main System Info Name M830D SN 03130400103 IP 10 163 210 214 SW Ver 0 01T33 HW Ver A01 Config Ver 1 00 File Sys 1 00B09 MAC Addr 00 09 F5 0D 8F 2A ENT 1 Name Rect 1 SN 01080100001 ESC Number 1R48290010 Product Ver A10 SW Ver 1 11 UP DOWN Inventory 2 Name Rect 2 ESC SN 01080100001 Number 1R48290010 Product Ver A10 SW Ver 1 11 Spec No 1M830BNA 1M830DNA 70 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU 3 EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network P
254. uipment type to display the alarms associated to it Also displayed is the alarm level and alarm relay number assigned to this alarm 2 Tomodify the alarm level and or alarm relay number click on the Modify button for that alarm signal 3 Thefollowing window opens Select the New Alarm Level and or New Relay Number and click on Set None means there is no related relay number Figure 72 Setting Alarm Level Relay Number Supervision Unit Fail New Alarm Level New Relay Number Spec No 1M830BNA 1M830DNA 140 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp User Manual UM1M830BNA Issue AA August 21 2014 grin DI Alarms Tabs e Allows you to change the digital input alarm signal full name name displayed in the Web Interface menus e Allows you to change the digital input alarm signal abbreviation name name displayed in the local display menus e Allows you to define the alarm level for each digital input alarm e Allows you to map the digital input alarms to the alarm relays e Allows you to set the alarm state for the digital inputs high or low Figure 73 DI Alarm Tab Home Advanced Settings DI Alarms Welcome admin Logout Ethernet Users SNMP Language SW Maintenance Alarms DI Alarms gt Alarm Report Generator Shunt DI Alarms Index Equipment Name Signal Name Alarm Level Alarm State Al
255. ust 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Network Power SYSTEM INVENTORY MENU The System Inventory Menu allows you to view product information of the intelligent devices i e rectifiers converters SMDUS IB etc connected to the controller Figure 57 System Inventory Menu Home gt System Inventory Welcome admin Logout System Inventory Equipment Product Model Hardware Revision Serial Number Software Revision NCU ADO 03131200052 1 11 Rectifier 1 1R482000e3 02 03131103300 1 05 D Rectifier 2 1R482000e3 A02 03131103358 1 05 Rectifier 3 1R482000e3 E A02 03131103383 1 05 SMDU 1 1SMDU my 03110900081 122 1MA455U41 01 03110300004 102 D IB 1 1MA4CS5U31 03110100193 1 02 SMDUP 1 1SMDU Ago 03121000039 1 04 SMDUP 2 1SMDU 03100500014 1 04 D Converter 1 C48 241500 A03 03130500202 1 01 c Converter 2 C48 241500 A03 03130600435 1 01 Converter 3 C48 241500 A03 03130601273 1 01 SM Temp 1 1SMTEMP 01 03110300008 2 00 5 WW Spec No 1M830BNA 1M830DNA Model No M830B M830D 127 Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power ADVAN
256. uto Performing a Manual Battery Discharge Test Procedure 1 Checkthatthe Rated Battery Capacity is set up correctly for each battery Local Menu Main Menu Settings Icon Batt Settings Battery Test Web Menu Settings Menu Battery Test 2 Checkthatthe following Battery Test parameters are set correctly Test Voltage Level End Test Voltage End Test Time End Test Capacity Record Threshold Local Menu Main Menu Settings Icon Settings Battery Test Web Menu Settings Menu Battery Test Battery Test Control Spec No 1M830BNA 1M830DNA Model No M830B M830D 26 es EMERSON rl Dmtarnr Network Power 3 Startthe battery discharge test Local Menu Main Menu Settings Icon Maintenance BattTestControl Web Menu Settings Menu Battery Test Battery Test Control 4 Wait for the test to end 5 View the battery test log and upload it to your computer as required See Battery Test Log Tab on page 120 Updating the NCU Controller s Device Inventory Local Menu Navigation Main Menu Settings Icon Other Settings Auto Config Web Menu Navigation Advance Settings Menu SW Maintenance Tab Auto Config Backing Up the NCU Configuration There are two steps in backing up the system s NCU configuration Save the NCU configuration package This package includes the base configuration and any changes made to alarm severity levels relay assignments and sig
257. vailable to the same point of sensing as the parallel power system There shall be only one battery return reference BRR cable for the two power systems If the cable is appropriately sized on the parallel power system keep it as the BRR for both power systems If the cable is not appropriately sized on the parallel power system install a new BRR cable and connect it preferably to the NCU power system since the parallel power system may eventually be phased out If battery disconnect units BDUs are used on the new or parallel power system these shall be wired in such a way as to be all triggered simultaneously in order to prevent any overloading of these For the size and number of bridge cables between the two power systems take into consideration the voltage drop the available connecting points in each system as well as the fact that these cables are unfused and shall therefore be run ona dedicated cable rack C or H taps may be used to make full use of available connecting points The legacy system retains the function of its controller and the percent of load on each plant is controlled by the NCU Alarms may be sent individually from each plant or combined using an NCU Interface Board and the programmable relays resident in the controller Add a label on both power systems to indicate that these are operating in the Power Split Mode with each other Function Connections The following signals existing sy
258. ver any live busbars with a canvas sheet to prevent short circuits caused by falling tools or parts Preparing the Existing and NCU Power Systems Install and turn up the NCU power system as describe in the installation instructions furnished with the power system Set the float voltage on both the existing and NCU power systems to the same level Temperature compensation functionality if used should be disabled on both power systems Paralleling the Systems 30 Connect the Battery and Battery Return busbars of the NCU Power System to the main charge busbars rectifier side of the shunt on the parallel power system Size the cable for the largest current between systems Note 7 The connections between the two power systems should be done with power cables appropriately sized to be capable of carrying the maximum current that can circulate between the two power systems Note2 the parallel power system incorporates a main plant shunt the connections of the cables from the NCU power system to the parallel power system shall be made on the main charge busbars rectifier side of the shunt Code UM1M830BNA Issue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 Note 3 Note 4 Note 5 Note 6 Note 7 Note 8 e Optional from the To compensate for voltage drop it is recommended to connect the NCU power system s remote sense leads if a
259. websites you have visited Procedure Days to keep pages in history 2 EX Note Internet Explorer is used in this procedure other browsers are similar 1 Launch Internet Explorer Spec 1M830BNA 1M830DNA 17 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 4 NetSure Control Unit NCU san User Manual UM1M830BNA Issue AA August 21 2014 Network Power 4 Inthe Internet Options window select the Securitytab x 2 You can add and remove websites from this zone All websites in this zone will use the zone s security settings General Security Privacy Content Connections Programs Advanced Select a zone to view or change security settings http 10 201 229 13 Add Websites Internet Local intranet Trusted sites Restricted sites Trusted sites pm This zone contains websites that you trust not to damage your computer or your files You have websites in this zone Require server verification https for all sites in this zone Security level for this zone Req https Custom Custom settings To change the settings click Custom level To use the recommended settings click Default level 7 Click Add The NCU URL is listed in the Websites box Enable Protected Mode requires restarting Internet Explorer Click dose Custom level Default level Trusted sites x
260. wer System Status Page Block Diagram NI Mains Rectifier AC1 213V AC2 213V AC3 214V Battery Float Charge 100 Module Rectifier Converter Solar Converter Device Group Status Page Clicking on a rectifier converter or solar converter icon on the power system status block diagram opens up the status page for the module s Device Group The Module Device Group status page contains multiple tabs depending on the modules installed in your power system This includes Rectifier Converter and Solar Converter tabs Rectifier Device Group Status Page Tab This tab displays status values such as Total Current Number of Rectifiers etc Figure 26 Rectifier Device Group Status Page Tab Home Rectifier Converter Power System Welcome admin Logout Signal Value Total Current 30 5 A Rectifier Capacity Used 21 4 90 Maximum Capacity Used 27 7 Number of Rectifiers 3 Total Rectifiers Communicating 3 Total Current 30 5 27 4 Total Rated Current 103 5A All Alarms 0 Q Minor 0 Major 0 Critical o v AutoPopup a Spec 1M830BNA 1M830DNA 92 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 TM NetSure Control Unit NCU EMERSON User Manual UM1MS830BNA Issue AA August 21 201 4 Network Power Individual Rectifier Status Page Displayed on the Rectifier Device Group status page are the individua
261. xample an acceptable filename would be seville4app_cfg tar To aid in file management you may change the name of the SettingParam run file to differentiate it from other SettingParam run files saved The new name can use alpha and numeric characters preceding the original SettingParam run name the end of the new file name must always be SettingParam run for example an acceptable filename would be seville4SettingParam run Saving the Configuration Package Local Menu Navigation None Web Menu Navigation Advance Settings Menu SW Maintenance Tab See Upload Download Procedure on page 138 to save the Configuration Package to your computer Saving the SettingParam Run File Local Menu Navigation None Web Menu Navigation Advance Settings Menu SW Maintenance Tab See Retrieve Setting Param run Procedure on page 137 to retrieve the SettingParam run file Reloading a Backed Up NCU Configuration There are two steps in reloading a backed up NCU configuration e One step to reload the saved NCU configuration package One step to reload the saved SettingParam run file Reloading the Configuration Package Local Menu Navigation None Web Menu Navigation Advance Settings Menu SW Maintenance Tab See Upload Download on page 138 to download a configuration package into the controller Reloading the SettingParam Run File Local Menu Navigation None
262. yVoltage Battery voltage stored as mV Status of the complete plant highest alarm One of 1 unknown status has not yet been defined 2 normal there are no activated alarms 3 warning OA lowest level of abnormal status 4 minor A3 5 major MA 6 critical CA highest level of abnormal status 7 unmanaged 8 restricted 9 testing 10 disabled psBatteryCurrent Battery current stored as mA psinput Group Power System Input Group psinputLineAVoltage The AC line A voltage stored as mV psinputLineBVoltage The AC line B voltage stored as mV psinputLineCVoltage The AC line C voltage stored as mV psTemperature Group Power System Temperature Group psTemperature1 The first route temperature stored as 0 001 Celsius degree psTemperature2 The second route temperature stored as 0 001 Celsius degree The status of communication with the Power System 1 unknown 2 normal 3 interrupt indicates some errors occurred between Power System and agent psStatusCommunication Spec No 1M830BNA 1M830DNA 154 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU amp EMERSON User Manual UM1M830BNA Issue AA August 21 2014 Network Power Table 7 Ident Group psStatusBatteryMode psSMACNumber psSMBATNumber psSMlONumber alarmLastTrapNo alarmTrapTable alarmTrapEntry alarmTrapNo alar
263. ybrid Control Function Supporting Generator Solar and Wind Energy Input and Optimization 7 f ell m 7 cH RN E 7 Early Termination of the Discharge Periods 8 Operation with Grid NUT 8 Relay Assignment when in Hybrid 9 FI ae 9 9 eM CIE T 9 CON TATA NN EE T E SE 10 aa a 12 ora 12 Passwords and Privilege 77 13 M ltiple Languages SUD DONC eH 13 Using the Local Keypad and Display csssssssssseeeecccccccceeeeeeeeesssssesececcccceceeeesaaeaaaesssseeecececeeeeeseeesauaaassaseeeeeeeeess 14 Local Menu Navigation Keys and LCD Display 14 Model No M8308 M830D il sue AA August 21 2014 NetSure Control Unit NCU User Manual UM1M830BNA Issue AA August 21 2014 es EMERSON Network P
264. your Computer e Gateway Address 192 168 1 1 An Ethernet port is located on the front panel of the NCU This port supports Dynamic Host Configuration Protocol DHCP function Local Menu Navigation Main Menu Settings Icon Comm Settings enter parameters Web Menu Navigation Some systems may have an IB4 board with a second Ethernet port Advance Settings Menu Ethernet Tab enter parameters Refer to your system s documentation for location of the IB4 board if furnished Spec No 1M830BNA 1M830DNA 15 Code UM1M830BNA Model No M830B M830D Issue AA August 21 2014 NetSure Control Unit NCU EMERSON User Manual UM1M830BNA Issue AA August 21 201 4 Network Power e If your system does not have an 4 board connect your 4 f DHCP is enabled in the controller select the Obtain an computer directly to the NCU s front panel port The IP address automatically in your local computer s NCU s front panel port then needs to be configured with network settings If DHCP is disabled in the controller select the Use the Web browser to access the NCU s Web Interface following IP address button in your local computer s network settings Then change your local computer s network settings using the information you acquired in Step 3 except that the last part of the IP address needs to be replaced with any different number e system has IBA board still connect your computer dir

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