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NetSure 701 A50 – User Manual

1. Default Serial TM Default Related parameter Alarm Description related No alarm level configuration relay Battery temperature is lower than the SE EE 14 Batt Temp Low set value of parameter Temp Observation None oint P Threshold Low Temp P Ambient temperature is higher than 15 Amb Temp High i p EL Observation None the set alarm point Ambient temperature is lower than 16 Amb Temp Low P SE Observation None the alarm point Temperature sensor 1 has been set 17 No TempSensor1 P Critical None but no sensor is actually connected Temperature sensor 2 has been set E 18 No TempSensor2 pen i Critical None but no sensor is actually connected T S 1 T t 1 detected 19 empSensor emperature sensor 1 detecte Critical Rinne Err unreasonable temperature Temperature sensor 2 detected 20 TempSensor2 Err P Critical None unreasonable temperature 1 Load disconnection 21 LLVD je Critical 5 LLVD enabled 2 Manual load disconnection 1 When battery discharges till its voltage is lower than the BLVD Volt or the discharge time is longer M 22 BLVD Critical 4 BLVD bled than the BLVD Time the BLVD dcs dires contactor will be open automatically 2 BLVD through manual operation Over load short circuit 23 Load 1 Faiure ee ee ee ee Critical 6 disconnection or alarm circuit faulty Over load short circuit 24 Load 2 Faiure ee Critical 6 disconnection
2. Parameter Range Default Value description 56 names of alarm Alarms of Select those alarm events whose levels and relate relays Alarm Type events different should be reset Level Critical Major types have There are different audible visual alarm modes and callback Observation None different modes for alarm events of different levels levels and Empty The corresponding dry contact will not output alarm different information upon an alarm event Relate Rela Empty No 1 8 d PY Relate No 1 8 There will be a dry contact in the range of No 1 Relays 8 that outputs the alarm information upon an alarm event The 8 corresponding connecting terminals DI No No 1 8 1 queued up in the order that the hardware switches are put High alarm upon high level Alarm Mode High Low Low Low alarm upon low level Set according to the actual situation Serial No of th BEE ia erial No of the connecting terminal for Set Di Name 1 amp 8 1 F Ts er only to DPY l self defined When there are DI alarms this parameter DI alarms shows the alarm name you have actually defined In the system with an AC sampling Figures or letters due R DI Name Digital board you can define by yourself the DIs of 10 at most routes No 7 and No 8 In the system without an AC sampling board you can define all Dis Clear His Alarm Y N N Y Delete historical alarms Ets YN N Y The active alarms will not be sent to the h
3. Figure 2 15 Cabinet with four battery strings installed Note To satisfy the safety requirement of the whole equipment the fire retardant class of the battery materials should not be lower than V 2 Insure that the charge discharge current of single battery group is not bigger than 100A and the total charge discharge current of the all battery groups are not bigger than 200A 2 4 2 Battery Cable Connection The battery connection for the cabinet with standard configuration is different from that of the cabinet with non standard configuration Standard configuration The DC Power System with standard configuration has no BCU The system has four battery strings The negative battery cable is of blue color and the positive one is of black color There are two connection methods one is for the cabinet of 600 400 700 mm and another is for the cabinets of 600 400 2000 mm and 600 600 2000 mm 1 Batter Connection for Cabinet of 600 400 700 mm The four left most circuit breakers in the MFU connect to the negative battery cables blue respectively as shown in Figure 2 16 Another end of the negative ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 27 battery cable is connected to the negative terminals of the battery string in each level as shown in Figure 2 16 Negative Battery Cables Nos 4 Battery Circuit
4. AC input terminals Figure 2 5 Connection of input terminals The AC input cable is fed to the system through the top cover of the cabinet as shown in Figure 2 6 AC input cable Cable bracket Top cover Figure 2 6 Top cover There is a cable bracket on the top cover The input cables are bound to the cable bracket with a cable tie Different cable connection modes There are 4 AC input terminals For 3 phase AC power input just connect the AC input cables as shown in Figure 2 7 L1L2L3N d i ul i M E I y ENI EN d Figure 2 7 Connection of 3 phase AC power input ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 19 For single phase AC power input connect the AC input cables as in Figure 2 8 AC Input Terminals Figure 2 8 Connection of single phase AC power input If the AC input is single phase the second and fourth terminals are not connected For dual phase AC power input connect the AC input cables as in Figure 2 9 AC Input Terminals Figure 2 9 Connection of dual phase AC power input If the AC input is dual phase the second and fourth terminals are not connected The yellow green red and light blue AC cables correspond respectively to the AC phase L1 L2 L3 and neutral lines If the cables are the same color they should be identified with labels The AC cables should be laid separately from the DC cables No splice dam
5. Dry Contact 6 6 Dry Contact 7 7 The format of PLC setting is AlarmPLC A B C Where A is the row No and B is the column No and C is the value of the matrix element An example is shown in the following table Table 5 7 Example of PLC setting PLC byte Byte description Function AlarmPLC 3 3 2 Alarm SN of Fuse 2 Blow up AlarmPLC 3 4 3 OR Logic AlarmPLC 3 5 43 Elemant value of Row 3 and Column 5 is 43 Alarm SN of LLVD Use Dry Contact 3 Alarm SN of Fuse 1 Blow up AND Logic For the above PLC setting When alarms of Fuse 1 Blow up and Fuse 2 Blow up occur at the same time or LLVD occurs dry contact 3 will output the alarm signal Relationship between PLC SN and Alarm Table 5 8 PLC SN and Alarm PLC Alarm SN description zoma 0 Alarm Block Disabled for China Market Enabled for rest of world 1 Load 1 Failure 2 Load 2 Failure 3 Load 3 Failure 4 Load 4 Failure 5 Load 5 Failure ACTURA Flex 48330 Power System User Manual 50 Chapter 5 Operating SCU PLC Alarm SN description Pts 6 Load 6 Failure 7 Load 7 Failure 8 Load 8 Failure 9 Load 9 Failure 10 Aux Load Fails Load 10 is Auxiliary Load for China Market 11 SPD Fault Enabled when an AC Signal Acquisition Board is installed 12 Input MCB Trip Enabled when an AC Signal Acquisition Board is installed 13
6. The information in the active alarm information pages includes alarm serial No alarm level alarm name and time year month day hour minute and second The alarm raising time determines the sequence it is displayed with the latest alarm displayed first Use 4 or to view all active alarms While querying rectifier alarms press gt and the rectifier ID will be displayed and the Run indicator of the corresponding rectifier will blink Rect ID gt 02030405 In the case of battery test alarm or maintenance time alarm press gt to display the prompt information Notice Press ENT Clear ESC Key Quit In the prompt page press ENT to confirm the alarm 4 At any active alarm information page press ESC repeatedly and you can return to the higher level menus 5 5 2 Query Alarm History 1 At any system information page press ENT to enter the main menu 2 Press or w to select the Status submenu and press ENT to confirm ACTURA Flex 48330 Power System User Manual 42 Chapter 5 Operating SCU Status gt Rectifiers Active Alarm Alarm History 3 Use or w to select the Alarm History as shown in the above figure and press ENT to confirm If there is no historical alarm the prompt will be Alarm History None ALARM HISTORY None The historical alarms of the monitoring module are sto
7. There are two 3 pin terminals on the connector board in rectifier shelf These two terminals are J11 and J10 respectively They are used to connect the temperature sensors The locations of J11 and J10 are as shown in Figure 2 12 The user can connect the temperature sensor cables to J11 and J10 2 3 7 Connection With MODEM Take e TEK TD 5648DC MODEM for example to illustrate the connection Power Figure 2 14 Input output interfaces of TD 5648DC MODEM Conneting modem with M500D control unit MODEM connects with M500D monitoring module through connector board S6415X2 1 Connect telephone line to the LINE port of MODEM 2 Connect the 48V POWER terminal of MODEM with the J19 socket of connector board S6415X2 3 Connect RS 232 DB25 female communication port of MODEM with the J12 or J18 terminal DB9 male of connector board S6415X2 using a communication cable Note When the cabinet has a front door before connecting the RS232 terminal pull out the 6415X2 board first pass the RS232 terminal through the opening on the right side of the rectifier subrack and connect it with the J18 terminal on the S6415X2 board then insert the S6415X2 board ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 25 2 3 8 Connection With Dry Contacts The M500D monitoring module provides 8 sets of alarm dry contacts through the J3 J6 sockets on the connector board S6415X2 Each set has a normally open con
8. dust 3 Checking the conditions for implementing the installation including power supply and lighting 2 1 4 Tools amp Material 1 Tools required for power equipment installation include electric drill wire cutter wire presser various wrenches screwdriver electrician knife and steel saw The tools must be insulated and antistatic handled before they are used 2 Power cables for electrical connection include AC cables DC load cables battery cables earth cables earth bar and lighting connection cables Their design specifications should be in accordance with relevant specifications in the electrical industry and the materials should be purchased according to the design material list AC cables this system uses 3 phase or single phase AC power Copper core flame retardant PVC insulated cable and PVC sleeve soft cable such as NH BVR are recommended for the AC cables whose sectional area should suit the load When the wiring distance is less than 30 meters take 2 5A mm of economical current density to calculate the sectional area of the AC cables The sectional area of the DC load cables and battery cables should be calculated using the following formula Az X xL KAU ACTURA Flex 48330 Power System User Manual 14 Chapter2 Installation In this formula A is the sectional area of the lead mm X lis the total current A flowing through the lead L is the length m of the lead loop AU is the permitted voltage dro
9. eese sees sese enne nne tene nnne nne 60 5 7 6 Temperature Compensation Coefficient Parameters ssssse 62 Sef ACSES iis n Tei aee MAG Aiea cede nt eee Cone 63 5 8 DG Setting eene ce aie ege anke re REL e eek be ce gx a gegen d 64 5 4 9 Rect Settings ceno b inea dieu 65 5 7 10 System Settings ssssssssssssssssssssseseeeeeneneee eere nennen nnns 66 STIT Alarm Settings e tt ete DX Eu EXE IRR AERE EEEE EAE PY YR Funde 70 Chapter 6 Routine Maintenance 72 6 1 Maintenance Of Rechter 72 6 2 Maintenance Of SCH iiie ete etf st bebe P edad sie re et ed indes 72 6 3 Maintenance Of MFU sssssssssssseeeeeeenenmeem eene eaen k Eae nennen nnns 72 D Cover EE 73 6 5 Battery Maintenance ue 73 6 5 1 Storage And Supplementary ssssssssssssssseee eee emen 73 6 5 2 Daily Inspecthon eee 73 65 3 Replacement inei dee Harte dee onde ene EE eaves 74 Chapter 7 Troublesbootng nran terret ennn eneee 75 7 1 Troubleshooting Rechter 75 7 2 Mains Failure sse eene ene nennen ener enne nennen 76 Lee BDisastrous Accldents i rr iet e eet he e enr eet REX XX eut 76 Appendix 1 System Technical Parameters eene 77 Appendix 2 Engineering Design Diagram ssssssssssee eee 79 Appendix 2 1 Engineering Design Diagram For 2000mm 600mm 600mm Cabinet 79 Appendix 2 2 Engineering Design Diagram For 2000mm 600mm 400mm Cabinet 80 Appendix 2 3 Eng
10. simulated lightning surge current 40kA once The test interval is not smaller than 1 minute Others Acoustic noise 155dB A Insulation resistance At temperature of 15 C 35 C and relative humidity not higher than 9096 RH apply a test voltage of 500Vdc The insulation resistances between AC circuit and earth between DC circuit and earth or between AC and DC circuits are no less than 10MQ ACTURA Flex 48330 Power System User Manual 78 Appendix 1 System Technical Parameters Parameter category Note Others Remove the SPD monitoring module and rectifiers from the system before the test AC to DC circuits AC circuit to earth 50Hz 3 000Vac RMS DC circuit to earth 50Hz 1 000Vac RMS Dielectric strength Assistant circuit not directly connected to the host circuit 50Hz 500Vac RMS For all the three tests above there should be no breakdown or flashover within 1min with leakage current not bigger than 10mA MTBF 250 000hr 600 W 600 D 600 W 400 600 W 400 D SEE 2000 H D 2000 H 700 H Mechanica Weight lt 135kg without lt 125kg without 60kg without rectifiers rectifiers rectifiers ACTURA Flex 48330 Power System User Manual Appendix 2 Engineering Design Diagram 79 Appendix 2 Engineering Design Diagram Appendix 2 1 Engineering Design Diagram For 2000mm 600mm 600mm Cabinet ACT
11. 01 Set Time 17 30 30 Use v or a to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save When the CommMode is modem or EEM M the CallBack Number and CallBack Num how many times should callback be made should be set Call back Num a 5 Call back Set Code1 v CallBack Number gt 01234567901234 56789 Use v or to change the number and 4 or gt to move the cursor left or right Press ENT to confirm 2 For the operator level password by default 654321 or administrator level password by default 640275 you can see the following pages besides the pages above as shown below ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 67 System Type 48V 50A 300 NONE Serial No 2004051025252 v There will be a prompt when resetting the system Notice All Param Lost ENT Continue ESC Quit v 3 For administrator level password by default 640275 you can see the following pages besides all those above as shown below Change Password Code Con Alarm Voice 1 Hour Serial 12345689101112 SW Ver 1 00 Set Enable Y You can change the value of Change Password and press ENT to confirm Enter New PWD gt 000000 Input Again Use wv or to c
12. 13 2 1 4 Tools amp Material 2d be ebrei d es 13 2 15 Dnpacking suoi coo t ote EE EE Ee ems 14 2 2 Installation Procedures Heer 15 2 2 1 Cabinet Installation sesssssssssssssee eee 15 2 3 External Electrical Connection Interface 17 2 3 1 Connection Of Input Cables ssesssneeseeeeet rtre resterer trre retrett trrnrnereerrrenn nnne 17 2 3 2 Connection Of Load Cables eee 20 2 3 3 Connection Of Communication Cables sss 21 2 3 4 Layout Of Connector Board GG41DN7 rnn 22 2 3 5 Interface Definition Of Connector Board S6415X2 sss 23 2 3 6 Connection Of Temperature Sensor Cables sssssssinieseeeeerir tree rrererrr rrn 24 2 3 7 Connection With MODEM nnne 24 2 3 8 Connection With Dry Contacts ss sssssessesetsrrertererttrtrertrrtrtttrrrrntrerrerrr renn 25 2 4 Battery Installation And Cabimg n 25 2 4 1 Battery Installation ENNEN ENNEN ENNEN ENNEN NENNEN NENNEN nnn 25 2 4 2 Battery Cable Connechon eene 26 2 5 Parallel Connection Of Cabinets eene 29 Chapter 3 Start p uite ren EP Eier ni eee ay zer Cree etaed 30 3 1 Checking Before Giartup nene ener 30 3 2 Startup ee 31 3 3 Parameters Configuration sssssssssssseee eene nenne 31 Te Deg ele Te DEE 32 el Tes ng Be D WE 32 4 2 Testing RectiflGr orate ute eere a Li eed eb ane pes dte Duvet ket gon Catus 32 4 3 Testing SOU unen leo haue iie 32 4 4 Battery Breaker T6St o tee eem e de an
13. 48330 Power System User Manual 3 2 Startup Process Chapter 3 Startup 31 Item Action Result Comments Fill in OK or not Connect switch on the mains supply fuses circuit breakers of the DC shelf The LEDs on the rectifiers and the controller will emit light The rectifier fans will start The LVD contactors will operate The green LEDs of the rectifiers and the controller will flash for about 10 s and then emit steady light Check the DC voltage on the test outlet The voltage should be close to what has been set in the controller 2 If t t ted chargi marked U in the supervision unit iban Mid iua bM A is activated the difference may be 3 V from the set value If temperature compensated harging i tivated th 3 ORAL NE Si i The voltage should start to drop sensor on the battery with your hand and observe the system voltage The battery voltage will increase and MES reach the system voltage 4 Switch on the battery circuit breakers y Might take hours depending on the charging state of the battery 5 Switch on the circuit breakers in MFU The loads will get DC supply ly th LED houl 6 Check all the LEDs of the shelf C ne Creel eee ome emit light No LED shall flash 3 3 Parameters Configuration After start up the DC Power System following parameters need to be configured Password AC parameters DC parameters rectifier parameters bat
14. Breakers Figure 2 16 Connection of battery cables 2 Batter Connection for Cabinets of 600 400 2000 mm and 600 600 2000 mm The connection is show in Figure 2 17 Negative batter cable Positive battery cable Figure 2 17 Positive and negative battery cables in each level One end of positive battery cable is connected to the neutral bus of the DC power cabinet Another end of the positive battery cable is connected to the positive terminal of the battery string in each level as shown in Figure 2 17 ACTURA Flex 48330 Power System User Manual 28 Chapter2 Installation Note The actual number of battery circuit breakers in MFU may be 0 5 according to the user s need Non standard configuration The DC power system with non standard configuration has a BCU The connection of positive cables is the same with that of the system with standard configuration The only difference is that there are five positive battery cables because the system has five battery strings One end of positive battery cable is connected to the neutral bus of the DC power cabinet Another end of the positive battery cable is connected to the positive terminal of the battery string in each level as shown in Figure 2 17 One end of negative battery cable is connected to the negative terminal of the battery string in each level as shown in Figure 2 17 Another end is connected to the BCU as shown in Figure 2 18 The connection has already
15. GE Flag of Effective AC Input 14 Aud Flag of Effective AC Input 15 DC DC Failure Enabled when an AC Signal Acquisition Board is installed 16 Digital Input 6 17 Digital Input 7 18 Digital Input 8 19 DC Voltage 20 Phase A of AC 1 Enabled when an AC Signal Acquisition Board is installed 21 Phase B of AC 1 Enabled when an AC Signal Acquisition Board is installed 22 Phase C of AC 1 Enabled when an AC Signal Acquisition Board is installed 23 Phase A of AC 2 Enabled when an AC Signal Acquisition Board is installed 24 Phase B of AC2 Enabled when an AC Signal Acquisition Board is installed 25 Phase C of AC 2 Enabled when an AC Signal Acquisition Board is installed 26 Load Current Enabled when a load shunt is connected in DC Power System 27 Batt1 Curr Enabled when a battery shunt is connected in DC Power System 28 Batt2 Curr Enabled when a battery shunt is connected in DC Power System 29 Batt1 Fuse 30 Batt2 Fuse 31 Batt3 Fuse 32 Batt4 Fuse 33 Measured Temp1 34 Measured Temp2 35 SCU Working For LVD 36 Self detect Error 37 Manual Mode 38 Non FC Status 39 Batt Discharge 40 Curr Imbalance Only for China Market ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 51 PLC SN Alarm description Remark 41 Short Test Error 42 BattTest Error 43 LLVD 44 BLVD 45 Outvolt Error 46 Power Fail
16. SCU kee 34 Alarm type table nsi e e om E axe ar uia ai en unti tue resa Eas eaa 43 Changing audible visual alarm and alarm call back plan 46 Optional alarm types er bie ti eee iata fist Pies 47 Logic matrix used for configuring 8 dry contacts ssssssssssss 49 Example of DLC setttng essen enne Nia nnn 49 PLG SN and Alarm rrr rrt eR Re dU DIT EX E EX RURE at ERERRAYR AEn REIS ERN E ETE aa 49 Password levels and authotes Hee 54 Value description of the basic battery parameters esssseseeneeseererirr rererere 56 Value description of the LVD poarameterg 57 Charging management parameter value description 59 Value description of the battery test Darameiers rere eerere 61 Value description of temperature compensation Coefficient 62 Value description of AC settings sssssssssseeeeen 63 Value description of DC settings ssssssssseeeeee nn 64 Value description of rectifier settings erreren 65 Value description of system settings ssseneeeeesererttreeteretrrrtrtererrerrrn rner erreren 68 Relationship between system model and system Ivpe 70 Value description of alarm settings ssssssssssseee n 71 Tro bleshootlng 3 a a a ee eed ee OR ae As 75 Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 1 6 Figure 1 7 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Fig
17. been done in factory Negative Battery Cables Blue Figure 2 18 Negative battery cables connection in BCU Note 1 Before connecting the battery cables the corresponding battery fuse or the battery switch must be disconnected 2 Be careful not to reverse connect the battery otherwise the battery and the power supply system will be damaged Since the battery voltage decreases in discharge hence the sectional area of the cable connecting the battery and the MFU or BCU should be relatively big to keep the voltage drop on the cable within 0 5V ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 29 2 5 Parallel Connection Of Cabinets In order to prolong the backup time of battery the battery capacity should be increased Another cabinet can be connected in parallel with the DC power system cabinet The expanded cabinet has no rectifier shelf and Multi Function Unit It is only installed with battery strings and a BCU So it is actually the battery cabinet BCU in Extension Unit connects to Main Unit through cables The parallel connection of the DC power system cabinet with the battery cabinet is shown in Figure 2 19 Main cabinet Extension cabinet BCU Batteries Figure 2 19 Parallel connection of DC power system cabinet with battery cabinet DC Parallel connections The DC cables are connected to the output of the rectifier shelf in the MFU Up to two
18. communication port and 8 groups of alarm dry contacts on the Signal Junction Board SCU supports both China Telecom Communication Protocol and EEM Protocol Make sure that the baud rates for receiving and transmitting are set to be consistent when using SCU 1 Communication through RS232 RS232 communication mode is mainly used for short distance point to point communication The communication distance shall be less than 15m If SCU communicates with MC through RS232 just connect SCU RS232 port to the RS232 port of MC 2 Communication through MODEM or ES MOD ACTURA Flex 48330 Power System User Manual 8 Chapter 1 System Description When SCU communicates with MC through MODEM or ES MOD it uses PSTN to realize long distance monitoring Power supply cables and communication cables shall be prepared for the communication through MODEM 3 Dry Contacts Output SCU has 8 dry contact outputs Every dry contact output has NC normally closed and NO normally open contacts Every dry contact output shall be configured before the alarm event occurs Different dry contact output can trigger different alarms Once the alarm event occurs the dry contact will close or open to generate the alarm If the user has other intelligent equipment to be monitored by SCU the user can connect the dry contacts to the interface of the intelligent equipment and control the intelligent equipment through these dry contacts Capacity of dry contac
19. debug The connector board can be hot plug and has enough space for accommodating all the interface cables The connector board should space the hollow to the SCU convection for air flowing The connector board is mounted in the room 1Ux2U at the top of the SCU The shelf has a 1Ux2U panel for the connector board One RS232 and Ethernet ports are located at the front of the connector board The shelf has two rails for supporting the connector board 1 5 2 Rectifier Outline The appearance and dimensions unit mm of the rectifier are illustrated in the following figure Figure 1 4 Dimensions Weight lt 3 5kg Dimensions H x W D 124 3mm 84mm 287mm The functions of the indicators in front panel are listed in Table 1 3 ACTURA Flex 48330 Power System User Manual 1 5 3 SCU Chapter 1 System Description 7 Table 1 3 Function of indicators a a ie ei Cause of abnormality No AC Mains Suppl Power indicator green ON OFF No AC Mains Supply Blinking Rectifier is under control by SCU A t It PFC Protection indicator O mput oven Under voltage allow over under voltage and over temperature y Blinking Communication of rectifier with SCU failure Output Over voltage ae Ei reas 5 Outline Figure 1 5 Outline of SCU Dimension H W D 132mm 85mm 287mm Weight 0 76kg Multi Communication mode SCU communicates with MC Main Computer through the RS232 MODEM
20. filter should be well serviced without being obstructed To reduce the dust in the power room un attendance in the power room is recommended 2 The air filter should be cleaned periodically 3 The product should be installed on a cement ground 2 1 2 Power Supply AC power supply for communication uses AC mains as its main power source Backup batteries and generator should be configured according to the actual power supply situation The AC power supply system composed of AC mains and generator should adopt centralized power supply mode to supply power while low ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 13 voltage AC power supply system should adopt three phase five line or single phase three line modes The AC power cable should adopt copper core cable and the cable section should suit the load It is recommended that the power cable outside the power room be buried directly under the ground or by means of cable pipe Power cable should be wired separately from signal line The AC mains voltage shall be within the range of the voltage input range of rectifiers The DC power system has a circuit breaker that can cut the AC mains power to it 2 1 3 Site Survey The power room must be surveyed prior to installation which should be focused on 1 Checking the wiring device including cable chute wiring rack floor wiring holes 2 Checking the environmental conditions including temperature humidity
21. list on the packing label The checking should include 1 The number and serial number marked on the packing cases according to the actual number of the packing cases 2 The correctness of the equipment packing according to the packing list 3 The number and model of the accessories according to the accessory list 4 The completeness of the equipment set according to the system configuration 5 The condition of the goods through visual inspection For example check if the cabinet is damaged if the cabinet has regained moisture shake gently the rectifiers and monitoring module to see if the parts and connections have been loosened during delivery ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 15 2 2 Installation Procedures 2 2 1 Cabinet Installation Installation on the floor Step 1 mark the position where the power system is to be installed Determine the installation position of the power supply cabinet in the power room according to the installation chart Based on the mechanical specifications see Fig 2 1 of the installation holes of the power supply cabinet determine the accurate position of the center points of the installation holes on the floor and mark them with a pencil or oil pen Applicable to the cabinet with 600mm depth G Applicable to the cabinet with 600mm depth Figure 2 1 Installation dimensions of the cabinet base Step 2 drill reserve holes The expansive p
22. output 4 normal close DO4 NC J4 3 Relay output 3 common DO3 COM 4 Relay output 4 common DO4 COM 5 Relay output 3 normal open DO3 NO 6 Relay output 4 normal open DO4 NO 1 Relay output 5 normal close DO5 NC 2 Relay output 6 normal close DO6 NC J5 3 Relay output 5 common DO5 COM 4 Relay output 6 common DO6 COM 5 Relay output 5 normal open DO5 NO 6 Relay output 6 normal open DO6 NO 1 Relay output 7 normal close DO7 NC 2 Relay output 8 normal close DO8 NC JS 3 Relay output 7 common DO7 COM 4 Relay output 8 common DO8 COM 5 Relay output 7 normal open DO7 NO 6 Relay output 8 normal open DO8 NO 1 Digital circuits power 5V J10 2 Temperature signal 1 input TEMP1 4 20mA 3 Analog ground GND 1 Digital circuits power 5V J11 2 Temperature signal 2 input TEMP2 4 20mA 3 Analog ground GND 1 Data Carrier Detect DCD232 2 Receive Data RXD232 3 Transmit Data TXD232 J12 J48 4 Data Terminal Ready DTR232 5 Data Communication ground DGND 6 Empty 7 Request To Send RTS232 8 9 Empty 1 Ethernet TX NETTX 2 Ethernet TX NETTX 3 Ethernet TR NETTR J13 4 Empty 5 Empty 6 Ethernet TR NETTR 7 12 Empty ACTURA Flex 48330 Power System User Manual 24 Chapter2 Installation Connector Pin Signal name Mark number Logic relation 1 RS485 communication E485 J14 2 RS485 communication E485 3 Protection ground PGNG J19 1 48V POWER 2 48V POWER 2 3 6 Connection Of Temperature Sensor Cables
23. performance ACTURA Flex 48330 Power System User Manual 2 Chapter 1 System Description High power density of rectifier Rectifier has damage free hot plugging unplugging function the replacement time is less than 1min Rectifier has two kinds of over voltage protection methods Perfect battery management with BLVD function Up to 200 PCS of historical alarms can be stored in SCU Provide RS232 Modem and dry contacts communication interfaces 1 4 System Configuration The outline of the DC Power System is illustrated in Figure 1 1 Multi function unit Rectifier Connector Board Control unit Rectifier shelf Rectifier cover Battery connection unit X Battery shelf Door z Ba E B 4 Figure 1 1 Outline There are three kinds of DC Power Systems and their detail configurations are as shown in Table 1 1 ACTURA Flex 48330 Power System User Manual Chapter 1 System Description Table 1 1 Configurations of Actura Flex 48330 Power System 3 Configuration Cabinet dimension 2 09540 6950 6m 2 0960 6960 4 m 0 7 0 6 0 4 m AC distribution 3P N 380V AC input with SPD 3P N 380V AC input without SPD 1P N 220V AC input with SPD 1P N 220V AC input without SPD L1 L2 220V AC input with SPD L1 L2 220V AC input without SPD 3P 220V AC input with SPD 3P 220V AC input without SPD 5 2P AC inp
24. than Henn 1 60min 5min the Alarm Current the battery discharge imbalance alarm will be raised This alarm will automatically end after 5min of delay Also you can end it by confirming it StableTest YN The stable test is conducted with constant battery current whose Enable value is set through the parameter StableTest Current If the StableTest o 9999A 9999A parameter StableTest Enable is set to Y and the test will be Current started once the battery satisfies the test condition 3 The schematic diagram of the test function is shown below Manually start battery test Rectifier output voltage lower than battery voltage Test End Voltage is reached Test End Cap is reached Test End Time is reached Battery discharges Rectifier hot standby Battery Auto management Figure 5 8 Schematic diagram of the test function ACTURA Flex 48330 Power System User Manual 62 Chapter 5 Operating SCU 5 7 6 Temperature Compensation Coefficient Parameters 1 The first page of the setting interface is shown below 2 If the Temperature1 or Temperature2 is set to Battery Temp you need to set the following parameters Temp 1 a Ambient Temp 2 Battery v Center Temp a 25 C Temp Comp 70mV C Str e Batt Temp Alarm a Over 70 C High 50 C Low 0 C Use v or a to select one page or one of the param
25. the system information first page You can press 4 or w to scroll up or down to view more operation information as shown in the following page Battery information page Batt1 295A Actual 99 196 Batt2 0 A Remain 0 Y 1 Battery 1 battery 2 They represent respectively the current of the battery that battery shunt 1 and shunt 2 is connected to If the Shunt Coeff of a certain battery group is set to No this situation will be reflected at the battery information page by Not connected and no actual capacity will be displayed Note There is only one current shunt in the system that is shunt 1 ACTURA Flex 48330 Power System User Manual 38 Chapter 5 Operating SCU 2 Actual battery capacity The monitoring module can approximately calculate the remaining battery capacity in real time Through configuration at the host the remaining battery capacity can be displayed in the mode of percentage remaining Ah or remaining time etc The default is the percentage During the normal BC FC management the monitoring module regards the rated capacity as the capacity that each battery group can reach When the battery discharges the monitoring module will calculate the battery remaining capacity according to the discharge current discharge time and the preset battery discharge curve When the battery is being charged the monitoring module will calculate the real time battery capacity acc
26. the value parameters should low voltage A of Low be Over gt Low gt dudes The DC under voltage alarm will be raised when Under 45 0V the system DC output voltage is lower than the under voltage value of Under The high temperature alarm will be raised when High high 10 C one PAS A The value of 40 C the detected ambient temperature is higher than fot temperature 100 C I parameter High the value of High TREO l TETUER must be higher Eolo Aner e low tempera ure alarm will be raise when than that of 5 C the detected ambient temperature is lower than temperature 10 C parameter Low the value of Low Load shunt Y None None Set according to the system actual situation Shunt Coeff Dependent on system In the system with a load shunt this parameter can be set only when type the parameter Shunt as a system type is set to Set ACTURA Flex 48330 Power System User Manual 5 7 9 Rect Settings Chapter 5 Operating SCU 65 1 There are three related pages as shown below Rect Over Volt 59 0V Default Volt 42 0V v Walk in Enabled 4 N Walk in Time 8s v Fan Speed Full Speed HVSD Time 300s v Use v or to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save 2 The value description of the parameters is listed below Table 5 17 Value description of rectifier set
27. ti tedl 52 Batt Test Error m merus Rupe Observation None short During the short test the two 53 Short Test Fault batteries discharged more than the Observation None set value The maintenance FC voltage diff tf the busb It 54 Outvolt Fault ele d i 329 Ol Observation None the reported data The difference is more than 1V Th set syst int 55 System Maintain j P p PEL es Observation None time is due Al t to the host blocked 56 Alarm Block dad Dur El Pd det No alarm None valid in EEM M protocol ACTURA Flex 48330 Power System User Manual 46 Chapter 5 Operating SCU Note When the DC load 9 and its above load 10 load 11 have circuit fault alarm the monitoring module all display Load 9 Failure or Aux Load Fails 5 5 4 Changing Audible Visual Alarm And Alarm Call Back Plan There are different audible visual alarms and call back modes for alarms of different levels For the products in China market the alarming mode for major alarms and critical alarms are the same Table 5 4 Changing audible visual alarm and alarm call back plan R Yell Al Alarm level oe oe an Call back Remark indicator indicator horn Gema 7 N N moam o o o N Therefore changing the alarm level of different alarms may change their audible visual alarm mode and call back plan too Pressing any key on the monitoring module can silence the a
28. to activate an alarm when any alarm event occurs ACTURA Flex 48330 Power System User Manual Chapter 1 System Description 9 Password protection for important operations The users must input the correct password before they conduct Maintenance and Settings operations The password has 3 levels user operator or administrator The authorities of the 3 levels are the same while conducting Maintenance but different in conducting Settings The operator can see 3 more pages than the user which are resetting system resetting password and modifying system type The administrator can see 2 more pages than the operator which are modifying password of all levels and controlling alarm sound volume In addition the administrator can browse the rectifier parameter serial No software version and the setting of internal switches See the following table Table 1 4 Authority and default password Level Authority Default password User Configuration of general parameters 123456 User s authority plus resetting system resetting password and modifying system type Operator s authority plus modifying password of all Administrator levels controling alarm sound volume browsing system 640275 parameters that can be set only through the host Operator 654321 1 5 4 Multi Function Unit MFU BLVD contactor Battery MCB Battery 48V bus Outline and components The outline and the components
29. to the actual situation and record the new settings on the parameter card ACTURA Flex 48330 Power System User Manual Chapter 4 Testing 33 4 4 Battery Breaker Test 1 Before turning on the battery circuit breaker confirm with a multi meter that the battery is not reverse connected 2 When connecting the battery be careful not to short the two battery terminals 3 When connecting two batteries be careful to avoid battery mutual charging due to unequal terminal voltages of the two batteries 4 5 BCU Test The BCU can connect to a single battery via suitably sized cables from the Distribution Unit The BCU can connect to up to five battery strings via suitably sized cables The user can route the battery cables via the left hand side and via the right hand side of the BCU A maximum of 7 cables can be routed via the left hand side of the BCU and a maximum of 5 cables via the right hand side of the BCU The user can mount the BCU 15mm or more above a Front terminal battery Care shall be taken to connect the battery to the BCU via cables in this orientation The user can safely connect battery cables on a live system with only front access BCU can be partially slid out in order for this to be achieved The user can safely install or replace a battery circuit breaker on a live system with only front access BCU can be partially slid out in order for this to be achieved 4 6 Load Breaker Test Before connecting load to the sys
30. ACTURA Flex 48330 Power System User Manual Version V1 0 Revision date May 20 2005 BOM 31011084 Emerson Network Power provides customers with technical support Users may contact the nearest Emerson local sales office or service center Copyright 2005 by Emerson Network Power Co Ltd All rights reserved The contents in this document are subject to change without notice Emerson Network Power Co Ltd Address No 1 Kefa Rd Science amp Industry Park Nanshan District 518057 Shenzhen China Homepage www emersonnetworkpower com cn E mail support emersonnetwork com cn Safety Precautions To avoid accident read the safety precautions very carefully before operation The Caution Notice Warning Danger in this manual do not represent all the safety points to be observed Therefore the installation and operation personnel must be strictly trained and master the correct operations and all the safety points before actual operation When operating Emerson products the safety rules in the industry the general safety precautions and special safety instructions must be strictly observed Electrical Safety 1 Hazardous voltage Some components of the power system carry hazardous voltage in operation direct contact or indirect contact through moist objects with these components will result in fatal injury Safety rules in the industry must be observed when installing the power system The installation person
31. After one year of operation all the units should be within the range of 13 50 0 48V 6 5 3 Replacement 1 Replacing Criterion Replace the battery if its capacity measured during the battery test is less than 8096 of the battery rated capacity The capacity measured during the battery test shall be evaluated at a discharge rate close to its actual use 2 Replacement Interval The battery is expendable and has a certain life cycle Considering the use condition and ambient temperature the new battery should replace the old battery before it reaches its design life to ensure the normal and safety operation of the DC power system For instance in an environment where the mean temperature is 35 C it is necessary to replace the battery every 5 year operation ACTURA Flex 48330 Power System User Manual Chapter 7 Troubleshooting 75 Chapter 7 Troubleshooting 7 1 Troubleshooting Rectifier 1 Troubleshoot Rectifier according to LED Indication The usual fault symptoms of the rectifier include power indicator green off protection indicator yellow on protection indicator yellow blinking alarm indicator red on and alarm indicator red blinking Table 7 1 Troubleshooting No input voltage Make sure there is input voltage indi Replace the fuse with a new one of the same Power indicator green off Input polarity reversed or input fuse p A Blow model or reconnect the input power with correct polarity AC input vol
32. Battery Connection Units BCUs can be connected in the DC Power System up to one BCU in the main cabinet and up to one BCU in an extension battery cabinet SCU can display the alarm signals from these two BCUs The user can connect the MFU to an additional extension MFU only for additional load circuit breakers through suitably rated cables ACTURA Flex 48330 Power System User Manual 30 Chapter 3 Startup Chapter 3 Startup 3 1 Checking Before Startup Check the DC Power System according to Table 3 1 before startup Table 3 1 System checklist before startup Comments fill in Item Action Result T Ok or not Check all the circuit breakers of the 1 shelf and BCU They should be switched off Check th i ly f ircuit 2 Ee ibeansinseuppliises cire They should be removed switched off breakers Check with an ohmmeter between 3 the positive and negative terminals of They must be no short circuit gt 50ohms battery Check with an ohmmeter between 4 the battery terminals and shelf They must be no short circuit gt 50ohms chassis 5 Check the battery block voltage and The voltages shall correspond to the total battery voltage values given by battery manufacturer The voltage shall be within the rectifier 6 Check th i h Itage PEN ea ie Mp input voltage range 85Vac 290Vac Th bles shall b ted to thei 7 Check the connection of cables Ce EL dE correct terminals firmly ACTURA Flex
33. Ievel 27 Negative battery cables connection in BCHU 28 Parallel connection of DC power system cabinet with battery cabinet 29 SCU Front Panel 34 BC FC switchover diagram sssssssssssssssssseeeeee eene nnne 59 Schematic diagram of the test function esssssssssseeeeeene 61 System model description 69 Chapter 1 System Description 1 Chapter 1 System Description 1 1 Abbreviation AC Alternate Current DC Direct Current SCU Standard Controller Unit BCU Battery Connection Unit CSU Central Supervision Unit HVSD High Voltage Shutdown MCB Miniature Circuit Breaker APFC Active Power Factor Correction MFU Multi Function Unit 1 2 Introduction The ACTURA Flex 48330 Power system consists of 50A rectifiers Control Unit Multi Function Unit MFU rectifier shelf and BCU optional The product is used in base station small exchange station satellite communication data communication and so on with a strong adaptability to power network fluctuation This system is used as a power supply for telecom equipment with system nominal voltage of 48V and positive terminal earthed 1 3 Features The DC power system is easy to operate easy to install and easy to maintain Its main features are Rectifier uses APFC technology and therefore its PF is up to 0 99 e Wide AC input voltage range of 85 290V Rectifier efficiency is at least 90 Extra low EMI of rectifier and excellent EMC
34. URA Flex 48330 Power System User Manual 80 Appendix 2 Engineering Design Diagram Appendix 2 2 Engineering Design Diagram For 2000mm 600mmMm 400mm Cabinet ACTURA Flex 48330 Power System User Manual Appendix 2 Engineering Design Diagram 81 Appendix 2 3 Engineering Design Diagram For 700mm 600mmMm 400mm Cabinet Appendix 2 4 System Input And Output Connector Specs AC input terminal H cable terminals 2 4 pcs cable section 135mm 1 M8 bolt Grounding busbar 1 big wire connectors cable section 025mm 4 M8blots 6 big wire connectors cable section 125mm Positive bus bar 2 23 small wire connectors cable section 116mm Output route H cable terminals cable section 025mm ACTURA Flex 48330 Power System User Manual Appendix 3 System Circuit Diagram 82 Appendix 3 System Circuit Diagram Appendix 3 1 System Electric Schematic Diagram LEEI QUE EFI Li ll FIM lE Ppi ll LL Ek 8 ERE IBN 3 3 E HE seh Gesi PRI lh HALL Gee PEEL eve falar fol ef ACTURA Flex 48330 Power System User Manual Appendix 3 System Circuit Diagram 83 Appendix 3 2 System Wiring Diagram ECH Et for IPAN PE 3BIV SPD AC impu 2 SC n Z for AEN AC input aA s o Ji uU gd BON ug M2 fa P sung NOU w7 M L alfe ha Je fe an eo NE Low on Lo
35. V busbar High priority load busbar Figure 2 10 Connection of load cables Explanation the load MCBs and battery MCBs can be configured flexible according to the actual requirements Their setting range is shown in the following table Table 2 8 Configuration number of load MCBs and battery MCBs Busbar type Max load number Note Battery 48V busbar 0 5 Total number of the load should not High priority load busbar 0 19 exceed 20 with 18mm width MCB or Low priority load busbar 0 28 not exceed 28 with 13mm width MCB Cable connection to MCB strip the power cable end crimp connect the copper core to an H terminal See Figure 2 4 for the cable mounted with a H terminal After attaching the H terminal to the cable insert the cable into the wiring hole of the MCB then tighten the screw to fix the copper core as shown in Figure 2 11 Cable H terminal Figure 2 11 Cable connection to MCB ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 21 Note 1 The cable should not be spliced The load cable signal cable and AC cables should be wired separately as possible to avoid them affecting each other 2 If the power supply system is in operation switch off the DC output MCB before connecting the cables 3 The rated current of the output cable should be bigger than that of the corresponding MCB connected with it DC output branch should match the load capacity It is highly recommen
36. act when battery route 1 is broken but AC power is still on the PLC should be configured like this A battery route 1 with status set as Alarm B AC power off with status set as No alarm C Dry contact No 3 AND 5 5 7 Set the Alarm Names Through PLC Function Connect the serial port of MC to the RS 232 port of SCU then configure the alarm types that correspond to the dry contact outputs through MC An 8 row 6 column logic matrix is used in configuring these 8 dry contacts Every row in the matrix corresponds to one dry contact The setting of one dry contact has 6 bytes Byte 0 The dry contact is disabled if byte 0 is set to 0 and enabled if byteO is set to 1 Bytes 1 3 and 5 are the SN of the 3 alarms respectively The range of SN is 0 56 see section 5 5 3 Alarm List for details Bytes 2 and 4 define the logic relationship between 3 alarms The setting of byte 2 or 4 is 0 3 If the setting is O the logic is AND If the setting is 1 the logic is NOT If the setting is 2 the logic is OR and if the setting is 3 the logic is AND ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 49 Table 5 6 Logic matrix used for configuring 8 dry contacts Setting 0 1 Alarm SN Logic Alarm SN Logic Alarm SN D 0 1 2 3 4 5 Dry Contact 0 0 Dry Contact 1 1 Dry Contact 2 2 Dry Contact 3 3 Dry Contact 4 4 Dry Contact 5 5
37. age or scratch on the cables is permitted The rectifier AC input cables have already been connected in factory Note 1 To insure AC input cable has enough bearing current capability the section area of the AC input cable for 3 phase AC power input should not be less than 10mm and for single phase AC power input and dual phase AC power it should not be less than 25mm The section area of input earth line should not be less than 35mm 2 The external AC input MCB of cabinet must be sure to disconnect all the AC input lines including live lines zero line but input earth line can not be disconnected by any breaking device It is recommended that the rated current of the AC input MCB is not less than 125A ACTURA Flex 48330 Power System User Manual 20 Chapter2 Installation 2 3 2 Connection Of Load Cables Loads are connected to the MCB with suitable capacity to avoid their failure to function in the case of overload The capacity of the MCBs is recommended to be about 1 5 times of the peak value of the load capacity The load circuit breakers are shown in Figure 1 7 The circuit breakers can be ABB or CBI circuit breakers We take the CBI circuit breakers of 13mm for example to illustrate the load cable connection as shown in the Figure 2 10 connected with high priority load busbar connected with low priority load busbar 1 void ab UR t load busbar DEE aan aa a BD I Low priority Battery 48
38. ailure often occurs in power system operation Batteries will provide backup DC power in case of short period of mains failure If the cause of mains failure remains unknown or the failure lasts too long the generator should be started to provide mains supply to the system It is suggested that the generator should supply power to the power system at least 5 minutes after it is started so as to reduce the effect of the start process on the power system 7 3 Disastrous Accidents Disastrous accidents such as lightning strike flood earthquake and fire lead to the communication equipment faults For the disasters that will severely affect the safety of communications efforts should be mainly made to prevention actions Meanwhile communication stations should have adequate human and material resources and work out effective countermeasures to cope with these disasters They should also have emergency management regulations and serious accidents emergency plans ACTURA Flex 48330 Power System User Manual Appendix 1 Appendix 1 System Technical Parameters 77 System Technical Parameters Parameter category Note AC input volt us ee MNT Default 280 5Vac cofigurable through monitoring module alarm point AC input alarm and protection AC input over voltage recovery point Default 270 5Vac 10Vac lower than the AC input over voltage alarm point AC input under voltage alarm point Default 180 5Vac configurable th
39. an alarm if a battery circuit breaker is off This alarm shall be possible to connect to the connector board for display in the Controller It shall be possible to combine the alarms from 2 BCUs to generate a single alarm in the controller It shall also be possible to combine the alarm from the BCU with an ACTURA Flex 48330 Power System User Manual Chapter 1 System Description 11 alarm generated from battery circuit breakers that are switched off in the BCU for example when using a BCU in an extension battery cabinet and battery circuit breakers in the BCU in a main cabinet BCU configuration The BCU configuration is as shown in Table 1 6 Table 1 6 BCU configuration Item Function unit Amount 100A CB for battery input 2 3 4 5 Battery connection unit PB on batten npn 2 200A CB for battery input 2 3 4 5 1 5 6 System Cabinet There are three kinds of cabinets Their dimensions are 2 0m 0 6m 0 6m 2 0m 0 6m 0 4m and 0 7m 0 6m 0 4m respectively 2 0m 0 6m 0 6m cabinet This cabinet is installed with 1 MFU 1 Rectifier Sub rack 1 BCU and the following combination of units e 16 Blocks of Telion 12V 165Ah FT batteries or 16 Hawker 12V 155Ah FT batteries 20 Blocks of Hawker 12V 105Ah FT batteries 16 Blocks of Telion 12V 100Ah FT batteries 20 blocks is preferred if possible 16 Blocks of Hawker 12V 105Ah Ft batteries and 6U of unspecified equipment such as DC DC convert
40. and the monitoring module will control the system to Cyclic Boost enter the Cyclic Boost when the FC time reaches the Cyclic Boost hod 48 8760h 2400h isla indio Interval Interval The battery charging voltage is the preset Boost and Cyclic Boost Time 30 2880min 720min_ the time is the preset Cyclic Boost Time To Boost Current 10 50 0 80Ci9 0 06C10 The monitoring module will control the system enter the BC state To Boost when the battery capacity decreases to the value of To Boost CASO 0 1 0 95 0 80 Capacity or when the charge current reaches the To Boost poe Current The charge voltage will be the Boost Constant BC Curr 0 02 0 99C10 0 01C10 The system in the BC state will enter the FC state when the charge Duration of f x current decreases to the Constant BC Curr and after the 30 1440min 180min M i s constant BC Duration The battery charge voltage then will be the Float To ensure safety the monitoring module will forcefully control the Boost Limit 60 2880min 1080min system to enter the FC state if during the BC state the BC time reaches the Boost Limit or abnormalities occur such as AC failure and battery route faulty etc FC The BC FC switchover diagram is shown below FC time longer than Scheduled BC Interval Battery charge current bigger than To BC Current aX Battery capacity smaller than To BC Capacity BC Charge curren
41. ange Default Value description When Temp 1 ds When the detected battery temperature is or Temp 2is Over 100C 50 C higher than the Over the monitoring The High set to Battery module will raise an alarm must not be Temp TR When the detected battery temperature is higher than High 100 C 50 C higher than the High the monitoring the Over module will raise an alarm Tem 40 C 0 C The monitoring module will raise an alarm when the 10 C detected battery temperature is lower than the Low 5 7 7 AC Settings 1 The configuration interface is shown below OverVolt 240V LowVolt 210V UnderVolt 200V AC Input None Use v or to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save 2 The value description of the parameters is listed below Table 5 15 Value description of AC settings Parameter Range Default Value description 50V The monitoring module will raise an alarm when The OverVolt must be OverVolt 280V T LA CIS 300V the AC input voltage is higher than the OverVolt higher than the LowVolt 50V Th itori dule will rai i h To avoid alrm disorder it LowVolt 170V li jan iii a ue Week is suggested to use the 300V the AC input voltage is lower than the LowVolt default values The monitoring module will raise an alarm when 50V the AC vollede ct an o
42. aracter string whose digits needs setting separately use Change values at a value setting interface 4 ang gt to move the curso left or At the first page of system information use these two keys to change LCD contrast right or a and w to set each digit ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 35 5 2 Operation Procedures After the system is powered on for the first time you should set the system type according to the actual configuration The monitoring module will restart after the system type is changed In that case you should re configure those parameters whose default values are inconsistent with the actual situation Only after that can the monitoring module operate normally After configuring the system parameters you can carry out various operations directly without resetting the parameter values As for those important parameters related to battery management such as BLVD you should be fully aware of their influence upon the system before you change their values Note For the exact meanings of the abbreviations used in LCD displayer see Appendix E Glossary 1 The LCD will prompt you to select a language once the monitoring module is powered on XX English um You can use lt 4 ENT to confirm gt or w to select the language you want and press 2 The monitoring module will prompt you to wait and start initia
43. attery types to identify them Batt Shunt1 Yes Select Y when a corresponding shunt is configured otherwise Yes No select N Battery management aims at only the batteries Batt Shunt2 No connected to the shunt Shunt Coeff In the system type setting if the parameter Shunt is set to Y shunt Dependent on system type this parameter will be displayed Otherwise this parameter will take coefficient the default value and is the same for both battery strings 5 7 3 LVD Parameter Description 1 Function description LLVD means the monitoring module opens the LLVD contactor so that the non priority load will be powered off In this way the battery remaining capacity can sustain the priority load longer BLVD means the monitoring module opens the BLVD contactor In this way the battery will stop powering the load preventing over discharge 2 There are 3 related pages as shown below ACTURA Flex 48330 Power System User Manual Use v or to select one page or one of the parameters and 4 or gt to Chapter 5 Operating SCU LVD Mode Voltage LLVD Enable Y BLVD Enable Y LVD Vlotage LLVD 44 0 BLVD 43 2 LVD Time LLVD 300min BLVD 600min v select the parameter value Press ENT to confirm and save 57 Note Generally you do not need to set the LVD parameters value The defaults will do 3 The value descripti
44. ded to connect priority load to BLVD branch and normal load to LLVD branch 2 3 8 Connection Of Communication Cables There is a connector board in the rectifier shelf The board is shown in Figure 2 12 Ethernet Port Figure 2 12 Connector board in rectifier shelf There is an Ethernet port and a DB9 RS232 port on the front panel For the connection of communication cables first connect the Ethernet port to the transmission equipment and then connect the DB9 RS232 port to the Main Computer ACTURA Flex 48330 Power System User Manual 22 Chapter2 Installation 2 3 4 Layout Of Connector Board S6415X2 Ethernet cw D d o o o o rH Temp Sensor2 Temp Sensorl DH BAR CODE Figure 2 13 Layout of connector board S6415X2 ACTURA Flex 48330 Power System User Manual 2 3 5 Interface Definition Of Connector Board S6415X2 Chapter 2 Installation 23 Table 2 4 Interface definition of connector board S6415X2 Connector Pin Signal name Mark number Logic relation 1 Relay output 1 normal close DO1 NC 2 Relay output 2 normal close DO2 NC J3 3 Relay output 1 common DO1 COM 4 Relay output 2 common DO2 COM 5 Relay output 1 normal open DO1 NO 6 Relay output 2 normal open DO2 NO 1 Relay output 3 normal close DO3 NC 2 Relay
45. des the rectifier serial No voltage current current limit mains situation rectifier power limit and temperature power limit 1 At any page of the system information press ENT to enter the main menu 2 Use or w keys to select the Status sub menu in the main menu and press ENT to confirm Status Rectifiers Active Alarm Alarm History 3 Use or w to select the Rect Info submenu as shown in the above figure Press ENT to confirm Rect 1 01234567 54 1V 30 2A AC On DC on AC Volt 220V Rect 1 01234567 CurrLimit 3496 AC Derated Y Temp Derated N The information of every rectifier is displayed in two pages The information in the first page includes rectifier serial No output voltage and current AC DC on off state and AC input voltage The information in the second page includes rectifier serial No current limit the states of AC Derated and Temp Derated Press gt to scroll to the next page or 4 to return to the last 4 Press w or to query other rectifier s information At most 48 pieces of rectifier s information can be displayed If the rectifier does not exist there will be no information If the rectifier communication is interrupted the information will be displayed in high light ACTURA Flex 48330 Power System User Manual 40 Chapter 5 Operating SCU 5 At any rectifier information page pre
46. e monitoring module keypad for 8 minutes the LCD will return to the first system information page and shut down the backlight to protect the screen Pressing any key will turn on the back light The first system information page contains the major system operation information including date time busbar voltage total load current system operation state normal or alarm battery management mode AUTO or MANUAL and battery state Among which the battery state include FC temperature compensation BC Cyclic Boost test short test and scheduled test The current time are displayed in two pages shifting at the interval of 2s One page shows year month and date the ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 37 other shows hour minute and second The year is displayed with 4 digits other time units are in 2 digits 10 09 16 53 5V 125A System No alarm Auto BC Y 2004 09 16 53 5V 125A System No alarm Auto BC Y Note 1 At this page you may use 4 and gt to adjust the LCD contrast 7 level 2 If there has been no keypad operation for 8 minutes the monitoring module will return to the first system information page The time of that return will be recorded automatically and can be queried through the host 5 3 2 Other System Information Screen The system information is shown in many pages The default page of the monitoring module after the system power on is
47. er SE De dea a ts 33 4 5 BEU TOS tin e etae oet ult eee TR ane ees 33 4 6 Load Breaker Test i edet bate dedit 33 Chapter 5 Operating ZC Aa tei tee Rp ba t e D rib bre dps 34 5 1 Operation Panel iater to nee Eege rte Pee Ends RE eR ere 34 5 2 Operation Procecdures nennen nnne n nennen nennen 35 5 3 Querying System Gtatus eene nennen nennen enne 36 5 3 1 First Page Of System Information 36 5 3 2 Other System Information Gcreen rererere 37 5 4 Querying Rectifier Status ssssssssssssseeeen eene enne nnne 39 5 5 Querying Alarms And Setting Alarm Plans 40 5 5 1 Querying Active Alarm sssssssssssseeeeeeeeemeeeeennn nennen nen 40 5 5 2 Query Alarm Histonm mener nnn 41 553 Alarm Type Table onini ee stet uae SEENEN 43 5 5 4 Changing Audible Visual Alarm And Alarm Call Back Plan 46 5 5 5 Changing Alarm Types Of Dry Contacts eeeeseeeneeeeeeeeee eere reee errr rern reesen 46 5 5 6 Setting Alarm Type For Dry Contacts sssssssseeeeem ee 46 5 5 7 Setthe Alarm Names Through PLC Functton 48 5 6 Maintenance EE 51 5 7 Setting System Parameters sssssssssssssssseeeeene ener nenne 53 5 7 1 Parameter Setting Method 53 5 2 Batt Selection eee ee aetema ce oreet net 55 5 7 3 LVD Parameter Description eeseeesssssesssse sees eene nennen 56 5 7 4 Charging Management Parametere 57 5 7 5 Battery Test Parameters
48. ers or similar 2 0m 0 6m 0 4m cabinet This cabinet accommodates 1 MFU 1 Rectifier Sub rack 1 BCU and the following combination of units 16 Blocks of Hawker 12V82F batteries or 16 Blocks of Hawker SBSC11 and 3U available for additional equipment such as DC DC converters 20 Blocks of EB4 batteries 20 blocks of Hawker 12V82F batteries 20 blocks and BCU is preferred if possible 0 7m 0 6m 0 4m cabinet This cabinet accommodates 1 MFU 1 Rectifier Sub racks and 1 BCU There shall be 3U available for the mounting of additional equipment such as DC DC converters The cabinet should not be installed any battery ACTURA Flex 48330 Power System User Manual 12 Chapter2 Installation Chapter2 Installation 2 1 Installation Preparation 2 1 4 Environmental Conditions Make sure the following environmental conditions are satisfied when selecting the installation site Table 2 1 Environmental conditions in power room Environmental conditions Recommended range 5 50 C If ambient temperature gt 45 C for the cabinet with Ambient temperature 400mm depth it should demount the front door of cabinet to ensure the normal operation of the system lt 90 RH non condensing The DC Power system will be damaged if dust or sand accumulates in it The following measures are recommended for dusty environment 1 The system should be installed in an airtight and air conditioned power room The air conditioner
49. eters and 4 or gt to select the parameter value Press ENT to confirm and save 3 The value description of the parameters is listed below Table 5 14 Value description of temperature compensation coefficient Parameter Range Default Value description Temp 1 The Ambient Temp and Battery Temp refer to the measurement of the ambient or battery temperature sensor at the local power system None means there is Ambient Temp K None no measurement input You should set the parameter Temp 2 None Battery Temp according to the actual situation The temperature measurement data will be displayed in the system operation information screen Center 10 C 40 C 125 C Epa are sensitive to temperature To ensure Temp battery s capacity and life its FC voltage should change together with the temperature lower FC voltage for higher When Temp 1 The default is temperature and vice versa or Temp 2 is 72mV C for FC BattTemp Center Temp Temp Comp set to Battery Temp 0 48V system Upon alarms such as Rect Com Failure DC Under volt Temp Comp 500mV PC and 36mV C and DC Voltage High the monitoring module will not do for 24V temperature compensation to the battery FC voltage system Set this parameter according to the actual battery technical parameters ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 63 Parameter R
50. ex 48330 Power System User Manual 56 Chapter 5 Operating SCU 3 If setting parameter System Type requires setting the battery shunt coefficient the second page of the basic battery settings is as follows Batt Shunt1 Yes Batt Shunt2 No Shunt Coeff 300A 75mV 4 The value description of the basic battery parameters is listed below Table 5 10 Value description of the basic battery parameters Parameter Range Defaults Value description In normal situation it should be in the Auto mode which enables the monitoring module manage the whole power system Mgmt Mode automatically including Automatic FC BC switchover LLVD and BLVC In the manual mode you can do operations like BC FC Management Auto Manual Auto i rods test and battery on off as well as enabling automatic battery BC time protection and capacity calculation Upon the system DC under voltage alarm system can automatically switch to the Auto mode lest wrong manual operation should damage the system Batt String You should set this parameter according to the actual battery number of 0 4 4 configuration If Batt Shunt is set as Y there should be batteries battery strings actually configured Rated AH rated 50 5000Ah 300Ah The capacity of a single battery string You should sel this capacity parameter according to the actual battery configuration BTT Name 1 118 1 Battery Name 10 characters Name different b
51. f a circuit breaker or to connect additional loads The cover plate can be opened or removed without the need of using special tools The DC section of the Distribution Unit is made safe for a User to access which follows the Look and Feel guidelines 6 5 Battery Maintenance 6 5 1 Storage And Supplementary During storage the capacity of the battery decreases because of self discharging When using a stored battery always carry out supplementary charging before use Refer to the battery user manual or follow battery manufacturer s advices to perform supplementary charging Store the battery in a cool dry place 6 5 2 Daily Inspection 1 Check the battery regularly The battery needs to be replaced if any abnormal condition occurs such as Any voltage abnormalities Any physical defects e g a cracked or deformed container cover Any electrolyte leakage Any abnormal heat generation 2 Clean any dust contamination with a wet cloth Never use organic solvents gasoline or thinners otherwise the container or cover may crack 3 Voltage checks Total voltage The total voltage of the batteries should not deviate from the recommended 2 25 V per cell BAV in a 48V DC power system at reference temperature If it deviates check your system to see that the setting is correct and that the temperature compensation is correct Unit voltage ACTURA Flex 48330 Power System User Manual 74 Chapter 6 Routine Maintenance
52. hange the number and or to move the cursor left or right Press ENT to confirm You should input the same number twice to complete the setting 4 The value description of the parameters is listed below ACTURA Flex 48330 Power System User Manual 68 Chapter 5 Operating SCU Table 5 18 Value description of system settings Parameter Range Default Value description Chi English and Text NSSS PERI Chinese Set according to your need Spanish Address 4 254 The addresses of power systems that are at the same monitored office should be different MODEM Through modem and based on the Telecom protocol modem EEM M EEM M Through modem and based on the EES CommMode RS 232 protocol RS 232 Through a transparent serial port and based on the Telecom protocol BaudRate 1200bps 2400bps Make sure the baud rates of both the sending and 4800bps 9600bps receiving parties are the same When CallBack 1 10 3 Set according to the actual need In a extension CommMode Num system sometimes you need to put a between the is set to main number and extension number When the MODEM or CallBack 19 digits at most callback number is less than 19 digits end it with a EEM M Number up Set Date 2 000 2 099 Set the time according to the current actual time Set Time Hour min sec regardless of whether it is a leap year or not Initialize YN N Selecting Y can reset the user
53. he double AC inputs auto switchover power system Digit Input DI 7 DI 8 DC voltage Phase A of AC route 1 Phase B of AC route 1 Phase C of AC route 1 Phase A of AC route 2 Phase B of AC route 2 Phase C of AC route 2 Valid in the double AC inputs auto switchover power system Load current Valid in the system with load shunt Battery 1 current Valid in the system with battery shunt Battery 2 current Valid in the system with battery shunt Fuse of battery 1 Fuse of battery 2 Fuse of battery 3 Fuse of battery 4 Temperature detection 1 Temperature detection 2 Monitoring module in operation Used for monitoring module power off Module self test Manual mode Non FC state of battery Battery discharge Current imbalance Battery short test Battery test alarm LLVD ACTURA Flex 48330 Power System User Manual 48 Chapter 5 Operating SCU Alarm type Remark BLVD Output voltage abnormal AC power off Multiple rectifiers alarm Time for system maintenance replace the fan Any rectifier comm interrupted Any rectifier AC power off Any rectifier over temperature Any rctifier faulty Any rectifier in protection Any rectifier fan faulty Any AC derated rectifier Any temperature derated rectifier For example To make dry contact No 3
54. ineering Design Diagram For 700mm 600mm 400mm Cabinet 81 Appendix 2 4 System Input And Output Connector Gpnecs 81 Appendix 3 System Circuit Diagoram eene nennen 82 Appendix 3 1 System Electric Schematic Diagramm 82 Appendix 3 2 System Wiring Diagram sssssssseemmeee 83 Appendix 3 3 MFU Electric Wiring Diagram HIR 84 Appendix 3 4 BCU Electric Wiring Diagram ssssseeeee me 85 Appendix 4 GIOSSaEy citet iore perite tet terapie ner paire deze er dede ete i ge aede 86 Table 1 1 Table 1 2 Table 1 3 Table 1 4 Table 1 5 Table 1 6 Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 3 1 Table 5 1 Table 5 2 Table 5 3 Table 5 4 Table 5 5 Table 5 6 Table 5 7 Table 5 8 Table 5 9 Table 5 10 Table 5 11 Table 5 12 Table 5 13 Table 5 14 Table 5 15 Table 5 16 Table 5 17 Table 5 18 Table 5 19 Table 5 20 Table 7 1 Table List Configurations of Actura Flex 48330 Power System ssssesssrseresererrrrrnnreseerene 3 Dimensions of rectifier shelf 5 lieler en Begleet 7 Authority and default password enne 9 Configuration of MF U 2 cete Pe eee deals 10 BCU config ration iiie e ted ee ee EE Pe adu 11 Environmental conditions in power OOM een 12 AC input ue 17 Configuration number of load MCBs and battery MChs 20 Interface definition of connector board GGA1DN 7 23 System checklist before startup ssssssssssssseseeeeenenee 30 Functions of LED indicators enne 34 Functions of
55. ing cabinet with Tap ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 17 2 3 External Electrical Connection Interface 2 3 1 Connection Of Input Cables The AC input terminals SPD rectifier AC input switch PE bus and PE terminals are illustrated in Figure 1 6 SPD is just adjacent to the AC input terminals and has been connected in before delivery PE bus is at the top of the MFU and is connected to the DC Power Cabinet through screws PE bus is connected PE terminal through a cable Connection requirements The AC mains is connected to the AC input terminals directly There are 6 AC input modes as shown in Table 2 2 Table 2 2 AC input modes Item Function unit Amount 3P N 380V AC input 1P N 220V AC input E aod V rtr L1 L2 220V AC input IAC distribution 3P 220V AC input Terminals only for individual rectifier AC feeds 2P MCB only for individual rectifier AC feeds Connection method Strip the insulation layer of one end of the AC input cable and then mounted the cable end with an H terminal The cable mounted with an H terminal is shown in Figure 2 4 H Terminal AC Input Cable LAN Figure 2 4 Cable mounted with H terminal After attaching the H terminal to the AC input cable connect the AC input cable to the AC input terminals as shown in Figure 2 5 ACTURA Flex 48330 Power System User Manual 18 Chapter2 Installation
56. ipes delivered with the power system are M10 55mm therefore use electric drill with drill bit b12 and depth 70mm to drill holes at the center points of the installation holes marked on the ground To avoid being off center be careful ACTURA Flex 48330 Power System User Manual 16 Chapter2 Installation not to shake the drill and try to keep as vertical as possible to the ground as shown in Figure 2 2 Step 3 install expansive pipes Clean the dust and insert the expansive pipe into the reserve hole knock it down gently using a hammer until the top of the expansive pipe is level with the ground as shown in Figure 2 2 i Power cabinet Expansive pipe Figure 2 2 Installing expansive pipe Step 4 place cabinet in position Move the cabinet to the installation position aligning the installation holes of the cabinet to the expansive pipe on the ground Step 5 fix the cabinet After the cabinet is in position make some horizontal and vertical adjustments Insert some iron pieces under the lower edge and corner of the cabinet to adjust the vertical obliquity of the cabinet within 5 degrees Finally screw down the tap bolt with plain washer and spring washer into the expansive pipe and tighten it with wrench The cabinet fixation is illustrated in Figure 2 3 Tap bolt Plain washer Spring washer Cabinet base ZZ Ground Expansive pipe Figure 2 3 Fix
57. l None Over voltage alarm Ph X Volt Low The system AC input voltage is lower than the set value of parameter LowVolt Critical None Under voltage alarm Phase failure The AC input voltage of the power system is lower than 80V Critical None Power Failure In double AC auto switchover system 1 All AC voltage inputs are lower than 80V 2 Both AC inputs 1 and 2 are broken In single AC input system or double AC manual switchover system the AC voltage of all rectifiers are lower than 80V Major DC Voltage High System DC output voltage is higher than the set value of parameter Temp Threshold Over Critical Over voltage alarm 10 DC Under volt System DC output voltage is lower than the set value of parameter Temp Threshold Under Critical Under voltage alarm 11 DC Voltage Low System DC output voltage is lower than the set value of parameter Temp Threshold Low Observation Low voltage alarm 12 Batt Overtemp Battery temperature is higher than the set value of parameter Temp Threshold Over Temp Major None Over temperature alarm point 13 Batt Temp High Battery temperature is higher than the set value of parameter Temp Threshold High Temp Observation None High temperature alarm point ACTURA Flex 48330 Power System User Manual 44 Chapter 5 Operating SCU
58. larm sound The sound will disappear and alarm indicator will be off when all alarms are cleared You can configure how long an alarm sound will last or choose to make no alarm sound For details see 5 7 11 Alarms Settings 5 5 5 Changing Alarm Types Of Dry Contacts As one of the alarm type parameter Related Relay refers to the serial No of the dry contract corresponding to the alarm type whose value is either 1 8 or None None means there is no corresponding dry contact For details see 4 7 11 Alarms Settings 5 5 6 Setting Alarm Type For Dry Contacts The Programmable Logic Control PLC is configured through the host software The way to configure the PLC function is C A Status B Status C The dry contract serial No of the corresponding output Range 1 8 A B The input alarm type Status Whether the alarm has been raised ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 47 The logic relationship between the two alarms Options And Or The optional alarm types are listed in the following table Table 5 5 Optional alarm types Alarm type Remark Alarm Block Load route 1 Load route 2 Load route 3 Load route 4 Load route 5 Load route 6 Load route 7 Load route 8 Load route 9 Auxiliary load route SPD faulty AC input MCB tripped AC route 1 in operation AC route 2 in operation DC DC faulty Valid in t
59. level and password administrator level passwords to the defaults When the system parameters cannot be set normally Operator E and the usual resetting methods do not work you level or initialize can set the Init Param to Y and all the system above PRAG Y N N parameters will be restored to defaults Alarms may S be raised for the defaults may fail to meet the actual situation Set the parameters according to the actual situation then ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 69 Parameter Range Default Value description Operator 24V 75A 500 NONE level or 24V 75A 500 MAN above 24V 75A 500 AUTO 24V 50A 500 NONE 24V 50A 500 MAN 24V 50A 500 AUTO 48V 50A 500 NONE 48V 50A 500 MAN Ee This parameter has been set according to the actual situation A8V SOA 300 MAN upon delivery and needs not to Pe changed However when a eve ae c e System E After this parameter is changed ihe monitoring module will Type 48V 30A 300 MAN e J Pier 48 30A 300 AUTO restart automatically and other parameters of the monitoring module will be changed to the defaults of the corresponding 48V 30A 100 NONE System type You should change some parameters according 48V 30A 100 MAN DR to the actual situation 48V 30A 100 AUTO 48V 15A 100 NONE 48V 15A 100 MAN 48V 15A 100 AUTO 48V 100A SET NON 48V 100A SET MAN 48V 100A SET AUT 48V 50A SET NONE 48V 30A SET NONE Change Deas psrat
60. lization Waiting 3 The first system information page appears 2004 09 16 53 5V 125A System No alarm Auto BC Y The system information is shown in many pages You can repeatedly press e to view other system information pages in a cycle ACTURA Flex 48330 Power System User Manual 36 Chapter 5 Operating SCU 4 At any system information page press ENT to enter the MAIN MENU page un which contains 3 sub menus Status Maintenance and Settings Main Menu gt Status Maintenance Settings You can press or v repeatedly to select a sub menu and press ENT to enter the sub menu Press ESC to return to the menu of higher level 1 Status Including rectifier information active alarm information and alarm history information 2 Maintenance The maintenance operation can be conducted only when the battery management mode is set to Manual The maintenance includes battery FC BC and test load power off on battery power off on and rectifier voltage trimming current limit switch control and resetting 3 Settings Including the setting of alarm parameter battery parameter AC DC parameter rectifier parameter and system parameter 5 3 Querying System Status 5 3 1 First Page Of System Information 1 At the main menu page press ESC to return to the first system information page 2 If no operation is conducted on th
61. nd Bus AC Input 6 Li BEEN ggg gos E 8 NPL for LAN AC input se ao Piror Load Bus neue ein gg g RR E ORO TL Rectifier Unit 6 2 for tAm AC input N GE Batteries Be 9 for MII AC input ae s dd b dd C oat KA H w T anas T RN MSIE Lu ACTURA Flex 48330 Power System User Manual Appendix 3 System Circuit Diagram 84 Appendix 3 3 MFU Electric Wiring Diagram LVL IEF LL x X X x x x X X x x X x x X x x y Da g g g BB g BB gp gp gp g gd BS 5W fg LVL LL 4 J2 5 4 x x x X XX x x x X x X ACTURA Flex 48330 Power System User Manual Appendix 3 System Circuit Diagram 85 Appendix 3 4 BCU Electric Wiring Diagram ACTURA Flex 48330 Power System User Manual Appendix 4 Glossary Appendix 4 Glossary Abbreviation Full word Amb Temp Ambient Temperature Batt Battery BC Boost Charging BLVD Battery Lower Voltage Disconnection Cap Capacity CommMode Communica
62. nel must be licensed to operate high voltage and AC power In operation be sure to remove conductive objects such as watch bracelet ring and so on When water or moisture is found on the cabinet turn off the power immediately In moist environment take precautions to keep moisture out of the power system Prohibit warning label must be attached to the switches and buttons which are not permitted to be operated on during installation High voltage operation may cause fire and electric shock The connection and wiring of AC cables must be in compliance with the local codes and regulations Only those who are licensed to operate high voltage and AC power can perform high voltage operations 2 Tools In high voltage and AC operation special tools must be used No common or homemade tools should be used 3 Thunderstorm Never operate on high voltage AC iron tower or mast on a day with thunderstorm In thunderstorms a strong electromagnetic field will be generated in the air Therefore the equipment should be well earthed in time to avoid damage by lightning strikes 4 ESD The static electricity generated by the human body will damage the static sensitive elements on PCBs such as large scale ICs Before touching any plug in board PCB or IC chip ESD wrist strap must be worn to prevent body static from damaging the sensitive elements The other end of the ESD wrist strap must be well earthed 5 Short circuit Duri
63. ng operation never short the positive and negative terminals of the MFU of the system or the non earthing terminal and the earth The power system is a constant voltage DC power equipment short circuit will result in equipment burning and endanger human safety Check carefully the polarity of the cable and connection terminal when performing DC live operations Never wear a watch bracelet ring or other conductive objects during operation Insulated tools must be used Battery Before any operation on battery read very carefully the safety precautions for battery transportation and the correct battery connection method Non standard operation on the battery will cause danger In operation precautions should be taken to prevent battery short circuit and overflow of electrolyte The overflow of electrolyte will pose potential threat to the equipment it will erode the metal objects and PCBs thus causing equipment damage and short circuit of PCBs Before any operation on battery pay attention to the following points Remove the watch bracelet bangle ring and other metal objects on the wrist Use special insulated tools Wear an eye protection device and take preventive measures Wear rubber gloves and apron to guard against electrolyte overflow In battery transportation the electrode of the battery should always be kept facing upward Never put the battery upside down or slanted Special Safe Requirements of This Equipme
64. nsions of rectifier shelf Manufacture type W mm xD mm xH mm Note PSS485023 C 584 2x327x132 5 23 with controller Backboard The backboard has the functions below DC power source feed for controller and the connector board e DC input filter and input fuse All the ingoing and outgoing signals of the controller The backboard also contains system internal connectors below e 10 Distribution unit fuses alarm signal measurement input 4 battery fuse alarm signal measurement input 2 battery current shunt measurement inputs 1 load Current shunt measurement input System bus bar DC Voltage measurement input Three phase from two mains AC Voltage measurement inputs CAN communication between rectifiers and controller AC alarm module signals System fault indicator drivers LLVD amp BLVD mono contactor driver outputs The entire signal outgoing to the connector board Connector board Connector board is a user interface board and has the functions below 8 channel relay outputs 8 channel digital inputs One power source feed terminal for digital inputs 2 channel temperature sensor inputs 2 channel RS232 parallel connection outputs LLVD amp BLVD bistable contactor driver circuits and outputs ACTURA Flex 48330 Power System User Manual 6 Chapter 1 System Description One Ethernet output One RS485 output One console output for ECU
65. nt The equipment has multi power inputs The equipment shall be installed on cement ground Others 1 Safety requirement Please use the same model fuse to replace the fuse in the DC Power System 2 Sharp object When moving equipment by hand wear protective gloves to avoid injury by sharp object 3 Cable connection Please verify the compliance of the cable and cable label with the actual installation prior to cable connection 4 Binding the signal cables The signal cables should be installed separately far away from heavy current and high voltage cables with distance at least 150mm Contents Chapter 1 System Description 1 ET Abbreviations ueteres rne nea n e n xen et eRRk n ee En ae en AETA ene bna ne RN Ree Duk aas 1 1 2 roduc TO a Ee A E E EE T E a A 1 To Foa MR EM 1 1 4 System Confouraton eee a a rennen aa ereak 2 1 5 Components o Doe tees de ar REP Bee P er tuin eO Anal as 4 1 5 1 Rectifier Shelf et tt tet im o fs 4 1 5 2 TEE 6 1 5 3 XS GU EE 7 1 5 4 Multi Function Unit MFU ssssssssssssseeeneeeennm eene 9 1 5 5 Battery Connection Unit BCU sss 10 1 5 6 System Cabinet 11 Chapter 2 Installation eire contenir e Rea EE rune Ro RR ERR EU REM nS Fee ERR Rede 12 2 1 Installation Preparation ANNE 12 2 1 1 Environmental Conditions 12 2 2 Power Supply decet dt eerie ar un de e ed 12 2 1 3 Site SUIVey nct st ee a REL Ren ds ERREUR x cad NT REDDERE ERR EE Ren x
66. ntenance Settings ACTURA Flex 48330 Power System User Manual 54 Chapter 5 Operating SCU 2 Use or w to select the submenu Settings and press ENT to confirm System will then prompt you to input the password Enter Password gt 123456 3 Press 4 or gt to select the number of password digits Enter the password digit by digit using or Press ENT to confirm and enter the parameter setting submenu Settings Alarms Settings Battery Settings AC Settings Parameter Set DC Settings Rect Settings Sys Settings Users with different password levels have different authorities See the following table Table 5 9 Password levels and authorities Level Authority Default password User Configuration of general parameters 123456 perator User s authority plus resetting system resetting 654321 password and modifying system type Operator s authority plus modifying password of all Administrator levels controling alarm sound volume browsing system 640275 parameters that can be set only through the host 4 There are two pages of Settings Shift page by using w or and select the parameter by using e or Press ENT to confirm As shown in the above figure the monitoring module divides the parameters to be set into 6 kinds alarms parameter battery parameter AC parameter DC parameter rectifie
67. of the MFU are illustrated in the following figure PE bus OV DC bus Bypass bar LLVD contactor Tek _ SPD Shunt AC input terminals Rectifier AC input MCB Low prior load bus Load MCB Prior load bus Figure 1 6 Outline and components of MFU ACTURA Flex 48330 Power System User Manual 10 Chapter 1 System Description Table 1 5 Configuration of MFU No Component Description 1 SPD Norminal Dischage Current 8 20 u S 20kA Ue 385V 2 AC input terminals Rating Current 150A 3 Rectifier AC input MCB Rating Current 25A 4 BLVD contactor 200A or 400A optional 5 LLVD contactor 200A or 400A optional 6 Shunt 300A 75mV 7 Battery MCB 100A MCB up to 5 battery MCBs can be selected to configure 8 Load MCB Selected according to user s requirement The user can mount the distribution unit into cabinets with widths of 600mm and depths of 400mm and 600mm It has a height of 4 5U 200mm 1 5 5 Battery Connection Unit BCU Outline The outline of the Battery Connection Unit BCU is illustrated in Figure1 7 Enclosure Battery MCB 48V DC Bus Figure 1 7 Outline of battery connection unit BCU Physical size Battery Connection Unit BCU can be installed in cabinets with widths of 600mm and depths of 400mm and 600mm BCU has a maximum height of 1 5U 67mm BCU contains 2 to 5 circuit breakers each with ratings of 100A and 200A Alarm output The BCU will generate
68. on of the LVD parameters is listed below Table 5 11 Value description of the LVD parameters Parameter Range Default Value description LLVD Enable YN y Select Y to enable LLVD function BLVD Enable f Select Y to disable the BLVD function LLVD Mode Time Voltage Select Voltage when the monitoring Module detects mal the battery voltage voltage is lower than the prestet LLVD Volt the load will be LLVD Volt 44 0V disconnected and so is the battery when the battery voltage is lower 40V 60V i BLVD Volt 43 2V than the preset BLVD Volt LLVD Time 300min Select Time when the discharge time reaches the preset LLVD Time 3 1 000 S i the monitoring module will disconnect the load when the discharge time BLVD Time min 600min reaches the preset BLVD Time it will disconnect the battery 5 7 4 Charging Management Parameters 1 There are 6 related pages as shown below Float 53 5 Boost 56 4 Limit 0 100C10 Over 0 300c10 w ACTURA Flex 48330 Power System User Manual 58 Chapter 5 Operating SCU Automatic Boost 4 Y Cyclic Boost Y v To Boost Current 8096 Capacity 0 06C10 w Constant Boost 4 Current 0 01C10 Duration 180min v Cyclic Boost Interval 400h Duration 300min w Boost Limit Time 300min Use v or a to selec
69. on or alarm circuit faulty The charge current of battery group 1 37 Batt1 Over curr is bigger than the set value of Observation None parameter Over The charge current of battery group 2 38 Batt2 Over curr is bigger than the set value of Observation None parameter Over All AC volt l than th 39 Rect Vac Err i SN IE RUIT UT Major 3 AC low volt point Rectifier int It ture high 40 Rect Over Temp MM MM d dd Observation None than 90 C Rectifi volt higher th 41 Rect Failure eae ENEE ees 3 rectifier high threshold AC over voltage 295V or 42 Rect Protect Observation 3 under voltage 180V 43 Rect Fan Fails Fan faulty Major 3 AC voltage lower than 176V with 44 Rect PowerLimit rectifier internal higher than 85 C or Observation 3 temperature at inlet higher than 45 C Rectifi d itori dul 45 Rect Com Failure La e n Major 3 communication interrupted 46 Multi Rect Fail More than 2 rectifiers raised alarms Critical None E is detected th h hard 47 Self detect error nds SS ee UR TQUE No alarm None self detection Batt tin th 48 Manual Mode SES No alarm None state Includi to BC Cyclic Boost 49 Non FC Status EE No alarm 7 constant current test and short test 50 Batt Discharge Battery being discharging No alarm None In a system with load shunt the GO EEN detected ck current plus battery Made We Not existent in this current differs sharply from the power system series rectifier output current Battery disch
70. or Admin The password can bee digits long at most If it is shorte than 6 Password digits end it with a ven Pilar Sinn domno ay Contstant The period that an alarm sound will last Voice constant Admini Serial The production serial No of the monitoring module This parameter cannot be changed ministrator SW Ver The software version No of the monitoring module This parameter cannot be changed Reflecting the jumper status of a hardware switch within the monitoring module If this Set Enable parameter is set to N you are not allowed to use the jumper nor change any parameter except the battery management mode The maintenance over the monitoring module will not be affected 5 The model description is shown below 48V 30A 300 NONE No AC data acquisition board System shunt coefficient 100 300 500 SET Rectifier rated output current 15A 30A 50A 75A 100A Rectifier rated output voltage 48V 24V Figure 5 4 System model description ACTURA Flex 48330 Power System User Manual 70 Chapter 5 Operating SCU The relationship between the system model and system type is listed in the following table Table 5 19 Relationship between system model and system type Power system model System type PS48400 3 2900 Single AC Input 48V 50A 300 NONE PS48400 3 2900 Double AC Inputs Manual Switchover 48V 50A 300 MAN PS48400 3 2900 Double AC Inputs Auto Switch
71. or alarm circuit faulty Over load short circuit 25 Load 3 Faiure EE Critical 6 disconnection or alarm circuit faulty Over load short circuit 26 Load 4 Faiure ee Critical 6 disconnection or alarm circuit faulty Over load short circuit 27 Load 5 Faiure NUR MM eae ee Critical 6 disconnection or alarm circuit faulty Over load short circuit I 28 Load 6 Faiure Ste aL Nob SM Critical 6 disconnection or alarm circuit faulty load short circuit 29 Load 7 Faiure pue ee ae Critical 6 disconnection or alarm circuit faulty load short circuit 30 Load 8 Faiure EE Critical 6 disconnection or alarm circuit faulty load short circuit 31 Load 9 Faiure Fiber dalam tale bes Critical 6 disconnection or alarm circuit faulty 32 Aus Load Fails The last route faulty Critical 6 Over load short circuit 33 Bai Failure e Critical None disconnection or alarm circuit faulty Over load short circuit 34 Batz Failure Mon M dM UE Critical None disconnection or alarm circuit faulty load short circuit I 35 Batt3 Failure ever toads spore orca mente Critical None disconnection or alarm circuit faulty ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 45 Default Serial Tt Default Related parameter Alarm Description related No alarm level configuration relay Over load short circuit l 36 att Failure bri oi AP bU Critical None disconnecti
72. ording to the detected charge current charge time and preset battery charge efficiency If the calculated battery remaining capacity is higher than the rated capacity the monitoring module will automatically change the calculated battery remaining capacity to the rated capacity AC information page There is no AC data acquisition board in ACTURA Flex 48330 Power System so the configuration of AC Input can only be set to None BC prompt and temperature information page System Power 23 Cyc BC After 55h Bat Temp 25 C Amb Temp 5 C v If the monitoring module bans BC and no temperature sensor is configured this page will not be displayed The first line of the information page displays the BC prompts which will be different with different systems including 1 Prompt the time of next Cyclic Boost according to the battery state 2 I BC is going on the Charging will be prompted 3 If BC is disabled this row will be empty ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 39 The 2 and 3 rows of the page are the temperature information detected by the temperature sensor The display will vary with different parameter settings see 4 7 for parameter setting If the temperature sensor is not connected or is faulty system will prompt invalid Meanwhile the 4 row will display Check Temp Sensor 5 4 Querying Rectifier Status The rectifier information inclu
73. ost valid in EEM protocol ACTURA Flex 48330 Power System User Manual 72 Chapter 6 Routine Maintenance Chapter 6 Routine Maintenance 6 1 Maintenance Of Rectifier The fan of rectifier shall be maintained periodically The fan shall be replaced if it does not work due to faults Follow the procedures below to replace the fan 1 2 Loosen the 3 screws on the baffle and remove the baffle Unplug the power cable of the fan and remove the fan Replace the fan Plug the fan power cable back into the corresponding socket Push back the fan the side with the tag facing inward Mount the front baffle and fix it with screws 6 2 Maintenance Of SCU If any SCU fault affects the normal operation of DC power system just turn off the SCU 6 3 Maintenance Of MFU 1 Short circuit of load If some of the loads have short circuit fault just turn off the circuit breakers in the MFU to disconnect the power to the loads 2 MFU short circuit When MFU short circuit occurs disconnect the AC power supply isolate the batteries from the system and then use battery or rectifier to directly supply power to load ACTURA Flex 48330 Power System User Manual Chapter 6 Routine Maintenance 73 6 4 Cover Plates The Multi Function Unit has a cover plate to protect the load and battery circuit breakers and to create a neat finish This cover plate is easy to open remove in order to switch on or of
74. over 48V 50A 300 AUTO PS48600 3 2900 Single AC Input 48V 50A 500 NONE PS48600 3 2900 Double AC Inputs Manual Switchover 48V 50A 500 MAN PS48600 3 2900 Double AC inputs Auto Switchover 48V 50A 500 AUTO Note SCU can monitor multiple power systems made by Emerson If the system type is not set correctly unpredictable faults may occur 5 7 11 Alarm Settings 1 The first page of the setting interface is show below Alarm Settings gt Alarm Type Alarm Mode Alarm Control There are 3 submenus Use wv or a to select one and use ENT to confirm 2 The three submenus are shown below Alarm Type Alarm Block Level Major Relate Relay 1 Alarm Mode DI No 1 Mode High Set DI Name 2 Clear His Alarm N Block Alarm Y ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 71 Use v or to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save 3 After setting the Set DI Name and confirming it the system will prompt you to name the DI DI Name gt Digital 1 Use w or to change the number and 4 or gt to move the cursor left or right Press ENT to confirm 4 The value description of the parameter is listed below Table 5 20 Value description of alarm settings
75. p on the lead while K is the conductivity Kcopper 57 For safety the voltage drop on the cables connecting battery and load cannot exceed 3 2V The sectional area of the lightning protection earth cable should not be less than 6mm and that of the DC operation earth cable usually between 35 50mm is determined by user Take the greatest sectional area among the above 3 earth cables as that of the cable connecting the user earth bar 3 Purchase materials according to the materials list and inspect the materials for example check the heat durability moisture resistance flame resistance and voltage resistance of the cable 4 The auxiliary materials for power supply installation include expansive bolts binding strips and insulating tape 2 1 5 Unpacking To ensure smooth installation the power equipment must be carefully inspected when it is unpacked The equipment unpacking and inspection are allowed only after it arrives the installation site The inspection is co accomplished by the user representative and representative from Emerson Network Power Co Ltd When inspecting the equipment first open the packing case with packing list put in it take out the packing list and conduct inspection against the packing label including the customer name customer address machine No total amount case No contract No etc Unpacking and inspection after opening the packing case check the goods one by one according to the goods
76. perating route is lower than The UnderVolt must be UnderVolt 80V the UnderVolt but there will be no alarm when 300V lower than the LowVolt the AC voltage of the standby route is lower than the UnderVolt 3 phase Dependat c es ida ie eR S Set this parameter according to the actual situation In a system with an AC AC Input Boot SUIS sampling board you can only select Single Phase or 3 phase in a system i T without an AC sampling board you can select only None None type ACTURA Flex 48330 Power System User Manual 64 Chapter 5 Operating SCU 5 7 8 DC Setting 1 There are three related pages as shown below DC Volt Alarm Over 58 5V Low 45 0V Under 45 0V Amb Temp Alarm a High 25 C Low 0 C Load Shunt None Shunt Coeff None Use v or to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save 2 The value description of the parameters is listed below Table 5 16 Value description of DC settings Parameter Range Default Value description OVER The DC Over Voltage alarm will be raised when EE 58 5V the system DC output voltage is higher than the 9 value of Over The values of Tm The DC low voltage alarm will be raised when the these three 40V 60V 45 0V system DC output voltage is lower than
77. put voltage make it lower than the battery voltage and the battery discharge will begin Monitoring module will stop the test if the battery voltage reaches the Battery test voltage or the discharge time reaches Battery test time or the battery capacity reaches Test End Cap Afterwards it will restore the rectifier Test End Cap 0 01C10 0 7Cig output voltage to the normal FC voltage begin the battery charge capacity 0 95C An i and switch the system to battery auto management Meanwhile the test start time voltage and end time voltage and battery remaining capacity will be recorded The records can be queried through the host During the battery test if abnormalities occur the monitoring module will stop the battery test automatically Scheduled Test IY N Y Planned Test 1 00 00 Jan 17 When the parameter Scheduled Test is set to Y the monitoring Planned Test 2 Month day 00 00 April 1 module will test the battery according to the 4 sets of test time You Planned Test 3 hour 00 00 July 17 can set at most 12 sets of test time through the host Planned Test 4 00 00 Oct 17 Alarm Current 1A 100A 10A If the battery have not discharged within the ShortTest Cycle the ShortTest Cycle 24h 8 760h 720h monitoring module will start a short test whose operation time is set by the parameter ShortTest Duration By the end of the test if the difference in the discharge currents of batteries is bigger
78. r parameter and system parameter Among which the battery parameters are divided into 5 kinds basic BLVD charging management battery test temperature coefficient and they are displayed in two pages as shown below ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 55 Battery Setting gt Batt Selection LVD Setting Charge Y Battery Setting a Batt Test Temp Comp What follows is the description of the parameter functions and values by dividing them into 5 small categories and 5 big categories 5 7 2 Batt Selection 1 The first page of the Batt Selection is shown below Mode Manual Batt String 1 Capacity 300Ah Batt Name 1 v Use v or a to select the page and the parameter to be set and 4 or gt to select the proper value for the parameter Press ENT to confirm After setting the Battery Type the following prompt will appear asking you to name a certain type of battery for the sake of identifying them Battery Name gt Batt To name a rectifier you can use 4 or w to change the number and 4 or gt to move the cursor left or right Press ENT to confirm afterwards 2 If setting parameter System Type does not require setting the battery shunt coefficient the second page of the basic battery settings is as follows Batt Shunt1 4 Y Batt Shunt2 Y ACTURA Fl
79. red in cyclic order Up to 200 alarms will be recorded Above that the earliest alarm will be cleared automatically 1Alarm SPD Fault 040411 20 08 30 040411 22 08 30 At the monitoring module the displayed historical alarm information includes alarm serial No alarm name and alarm start end time year month day hour minute second If it is a rectifier that raised the alarm the ID of that rectifier will be displayed 4 At any Alarm History information page press ESC repeatedly to return to the higher level menus ACTURA Flex 48330 Power System User Manual 5 5 3 Alarm Type Table Chapter 5 Operating SCU Table 5 3 Alarm type table 43 Serial No Alarm Description Default alarm level Default related relay Related parameter configuration 1 Input MCB Trip The system AC input MCB tripped Critical None 2 SPD Fault The SPD circuit is faulty Critical 8 Only in a system with AC sampling board Digit Input Fault The alarm name is user defined not longer than 10 characters The high low level alarm can be set in the alarm mode No alarm None In a system with AC sampling board you can name 2 routes in a system without AC sampling you can name 8 routes DC DC Failure Including DC DC converter fault Critical None AC Over Volt The system AC input voltage is higher than the set value of parameter OverVolt Critica
80. rough monitoring module AC input under voltage recovery point Default 190 5Vac 10Vac higher than the AC input under voltage alarm point DC output alarm and protection DC output over voltage protection point Default 59 0 0 2Vdc DC output over voltage alarm point Default 58 5 0 2Vdc configurable through monitoring module DC output over voltage recovery point Default 58 0 2Vdc 0 5Vdc lower than the over voltage alarm point DC output under voltage alarm point DC output under voltage recovery point Default 45 0 0 2Vdc configurable through monitoring module Default 45 5 0 2Vdc 0 5Vdc higher than the under voltage alarm point LLVD Default 44 0 2Vdc configurable through monitoring module BLVD Default 43 2 0 2Vdc configurable through monitoring module Output delay Output voltage can rise slowly upon rectifier start up The rise time is configurable Fan speed adjustable Rectifier fan speed can be set to half or full speed EMC CS RS EN300386 2001 Class A Immunity to EFT EN61000 4 4 Level 3 Immunity to ESD Air discharge 8kV Contact discharge 4kV EN61000 4 2 Immunity to Surges EN61000 4 5 Level 4 Lightning protection features At AC side The AC input side can withstand 10 700 u s simulated lightning voltage 5kV for 5 times or 8 20 u s simulated lightning surge current 20kA for 5 times or 8 20u s
81. single rectifier include DC ON OFF AC ON OFF and Reset The operation method is D Use a or v to select the rectifier parameter and 4 or gt to change the rectifier serial No Then press ENT to confirm The bottom line of the page displays the rectifier ID Use or w to move the cursor to the maintenance operation area and 4 or gt to select the value If the rectifier voltage is too high you can select Reset to restore the output voltage of that rectifier to normal 6 There will be prompts as the confirmation of control commands If the maintenance operation is valid system will prompt you press ENT to confirm and execute the operation or ESC to abort the operation Otherwise system will prompt you the operation is invalid and press ESC to quit Press ENT to Run Other Key Quit No Maintain ESC Quit Press ESC to return to the menu of higher level 5 7 Setting System Parameters Battery parameters are very important for they are related to the life of battery Before delivery the battery parameters have been initialized Without any special needs you only need to reset the battery group number and battery capacity and accept the defaults for other parameters 5 7 1 Parameter Setting Method 1 At any system information page press ENT to enter the main menu MAIN MENU gt status Mai
82. ss ESC repeatedly and you can return to the higher level menus 5 5 Querying Alarms And Setting Alarm Plans The monitoring module can locate and record the system fault according to the collected data as well as raise audible visual alarms and output through dry contact according to the preset alarm level Meanwhile it reports the alarms to the host You can query historical alarms and active alarms through the LCD of the monitoring module 5 5 1 Querying Active Alarm When a new alarm is raised and there is no operation on monitoring module keypad within 2 minutes the LCD of the monitoring module will prompt automatically the active alarm If there are multiple alarms in the current system you can query alarms through the following steps 1 At any system information page press ENT to enter the main menu 2 Use or v to select the Status submenu in the main menu and press ENT to confirm Status gt Rectifiers Active Alarm Alarm History 3 Press or v to select the Active Alarm as shown in the above figure and press ENT to confirm 1 If there is no active alarm Active Alarm None will be displayed Active Alarm None ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 41 2 If there is any alarm the display will be like the following Active Alarm 3 1 Major Alarm AC Ph A Failure 040412 12 30 23
83. t Constant BC AP smaller than time up constant Constant BC BC Curr BC time longer than BCLVD Time Abnormal situation Figure 5 2 BC FC switchover diagram ACTURA Flex 48330 Power System User Manual 60 Chapter 5 Operating SCU 5 7 5 Battery Test Parameters 1 There are 7 related pages as shown below Battery Test Voltage 45 2 Time 300min w Test End Cap a 0 700C10 Planned Test N v Planned Test1 01 02 12Hr Planned Test2 04 02 12Hr Planned Test3 07 02 12Hr Planned Test4 07 02 12Hr Short Test a Enable Y Alarm Current 10A e Short Test Cyclye 300h Duration 5min Stable Test Enable Y Current 9999A Use v or a to select one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 61 2 The value description of the parameters is listed below Table 5 13 Value description of the battery test parameters Parameter Range Default Value description Battery test 43 1V 45 2N The monitoring module can do battery test and record 10 sets of voltage 57 9V test data accessible only through the host The battery test has to Battery test time 5 1440min 300min be started manually then monitoring module will control the rectifier out
84. t one page or one of the parameters and 4 or gt to select the parameter value Press ENT to confirm and save Note Generally you do not need to set the management value The defaults will do 2 The charging management parameter value description is listed below ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 59 Table 5 12 Charging management parameter value description Parameter Range Default Value description Float 53 5V In the FC state all rectifiers EE I 42V 58V voltage according to the set Float The Boost must be Boost 56 4V In the BC state all rectifiers output higher than the Float f voltage according to the set Boost When the monitoring module detects that the battery charging E current is higher than the Limit it will control the current of the Limit current in M M limit 0 1 0 25C19 0 1C10 rectifiers through which it can limit the battery charging current Cio is the battery rated capacity generally set to 10 20 of the rated capacity of one battery string When the monitoring module detects that the battery charging Over over current Sege EOD oint 0 3C19 1 0C10 0 300C 4o current is higher than the Over it will raise the battery charge p over current alarm Automatic Boost Yes No y Select Y and BC will be conducted when conditions allow Cyclic Boost i Select Y
85. tact and a normally closed contact Once the corresponding alarm event occurs the dry contact will act to report alarms under the control of M500D monitoring module Through the dry contact networking the system can realize the level isolation transmission of fault signals When delivery each set of dry contacts is corresponding to one default alarm type and users can reset it as other alarm types Connecting method After peeling the signal cable terminal insert it into the dry contact terminal then tighten the hold down bolt to compress the signal cable 2 4 Battery Installation And Cabling 2 4 1 Battery Installation The DC Power System with standard configuration has 4 battery strings The DC Power System with non standard configuration can connect to up to 5 battery strings In the system cabinet there are 5 levels and each battery string is installed in one level One battery string has four 12V battery blocks Procedures to install battery 1 Install the batteries in the cabinet from low level to high level 2 Place the battery on the level and push it inward until the battery is blocked 3 Connect the positive and negative battery cable to the battery string The cabinet with four battery strings installed is shown in Figure 2 15 ACTURA Flex 48330 Power System User Manual 26 Chapter2 Installation Battery Connection Unit BCU Battery 4 in a string oss ee 3 T Nul Se ed Battery Shelf
86. tage outside the normal Ensure the AC input voltage remain within range normal range PFC over voltage Replace the rectifier Current sharing function is disabled Replace the rectifier Rectifier over temperature protection which is caused by Protection indicator yellow on 1 Fan blocked 1 Remove the obstacle that blocks the fan 2 Ventilation blocked the inlet or 2 Remove the objects that blocks the inlet or outlet blocked outlet 3 Ambient temperature too high or 3 Remove the heater lower the ambient rectifier inlet too close to an heater temperature Rectifier not inserted into the slot Insert the rectifier again properly completely Protection indicat ll ide indicator yellow Rectifier communication failure Check the communication cables Remove the rectifier from the DC power Alarm indicator red on Rectifier over voltage system restart the rectifier and replace the rectifier if over voltage still occurs Alarm indicator red blinking Replace the fan 2 Rectifier Current Sharing Unbalanced When multiple rectifiers are in parallel connection and the unbalance of current sharing among them is bigger than 396 check if the communication cables are correctly connected ACTURA Flex 48330 Power System User Manual 76 Chapter 7 Troubleshooting If the current sharing is still unsuccessful after the correction replace the rectifier of which the current sharing function is disabled 7 2 Mains Failure Mains f
87. tem check with a multi meter if the connection polarity of the load and the power system is correct and the voltage is normal 1 Close the load MCB DC power should be fed to the load 2 Adjust the system parameters through the SCU and make sure that the information viewing and output control functions are normal ACTURA Flex 48330 Power System User Manual 34 Chapter 5 Operating SCU Chapter 5 Operating SCU 5 1 Operation Panel SCU has a LCD with backlight keys LEDs and a latch as shown in Figure 5 1 Run indicator Alarm indicator Critical alarm indicator Ki J EMERSON man ra Ne Powar LCD SE Functional keys M500D Ar Figure 5 1 SCU Front Panel Functions of LED indicators are illustrated in Table 5 1 Table 5 1 Functions of LED indicators RUN Green On Of No operation power supply Alarm Yellow o or There are observation alarms Critical alarm Red There are major or critical alarms SCU controller uses a 128x64 dot matrix LCD unit It has 6 functional keys Its interface is easy to use and supports multi language display The panel of the controller is easy to remove The functions of these 6 keys are shown in Table 5 2 Table 5 2 Functions of SCU keys ESC Return to the er level menu Ese z EMEP S S Pressing ESC and ENT simultaneously Enter the main menu or confirm the menu can reset the monitoring module operation Shift among parallel menus or parameters To change a ch
88. tery parameters time and communication parameters Refer to Chapter 5 on how to configure the parameters ACTURA Flex 48330 Power System User Manual 32 Chapter 4 Testing Chapter A Testing 4 1 Testing MFU Measure the L N voltage at the input terminals with a multi meter to check if it is normal 4 2 Testing Rectifier 1 Turn on one rectifier input MCB in the MFU to feed AC supply to the corresponding rectifier the rectifier should operate normally 2 Turn off this MCB and turn on the other rectifier input MCBs one by one to check if all the other rectifiers operate normally If all of the rectifiers can operate normally switch them on In case of rectifier malfunction take the rectifier out and inspect it 4 3 Testing SCU When the rectifiers are operating normally switch on the SCU the SCU should start and display the start screen If the system self test is normal seconds later SCU displays Initial Screen with System Information 2004 09 16 53 5V 300 A System Alarm Auto BC v There are default system parameter settings in the SCU including the AC voltage alarm points DC voltage alarm points battery management parameters which are available on the parameter card delivered with the system If the battery capacity or charging parameters set by user are different from those on the parameter card or if user has different BLVD management requirements please reset the system parameters according
89. tings Parameter Range Default Value description The rectifier over voltage alarm will be Rect Over Volt 56V 59V 59V raised when the rectifier output voltage is The Default Volt must be higher than the Rect Over Volt lower than the Rect Over Volt Default Volt 48V 58V 53 5V Walkin Enabled Y N N The output soft start function means the rectifier voltage will rise from OV Walkin Time 8s 128s 10s to the Default Volt after the Walkin Time Full Speed Half When pel to Half Speed the rectifier will regulate the fan speed l Fan Speed according to the temperature When set to Full Speed the fan will Half Speed speed operate at full speed The rectifier will shut off automatically upon over voltage and restart after a certain delay to see whether it is still over voltage then That delay is set HVSD Time 50s 300s 300s through the parameter HVSD Time If the rectifiers output voltage is normal within the delay the rectifier is regarded normal otherwise the rectifier will be locked out and auto restart function will be disabled ACTURA Flex 48330 Power System User Manual 66 Chapter 5 Operating SCU 5 7 10 System Settings Users of different password levels have different authorities 1 For the user level password 123456 there are 2 related pages as shown below Adress 1 Text Chinese CommMode Modem Baud 9600 Set Date 2004 05
90. tion Mode CurrLimit Current Limit CycBC Cyclic Boost Charging Con Alarm Voice Control Alarm Voice Hist Alarm Historical alarm HVSD High Voltage Shutdown InitParam Initialize Parameters InitPWD Initialize Password LLVD Load Low Voltage Disconnection LVD Low Voltage Disconnection Ph A Phase A PWD Password Rect Rectifier Shunt coeff Shunt Coefficient SPD Surge Protection Device SW Version Software Version Sys System Temp Temperature Temp Comp Temperature Compensation Volt Voltage ACTURA Flex 48330 Power System User Manual
91. ts 2A 30Vdc 05A 125Vac Maximum power dissipation 60W Functions fulfilled by SCU and MC In RS232 and MODEM communication modes the MC can fulfill the following functions through SCU 1 Remote acquisition of analog and digital values MC can acquire the real time analog and digital values of DC Power System through SCU 2 Remote control functions MC can shut down the rectifiers change the boost charge status to float charge status or in reverse silence the alarm and stop start the battery test through SCU Alarm category settings for dry contact output 1 Through setting the parameter of Relate Relay the user can configure the alarm category for every dry contact output Every dry contact output has been configured to correspond to an alarm category before SCU is delivered to customer 2 SCU has PLC functions in the alarm management The PLC is to realize simple logic operation i e the And Or and Not operations The PLC inputs are all the possible alarm signals and the PLC outputs can be used to select one of the 8 dry contacts The alarm categories can be configured flexibly for every dry contact output through MC The PLC settings for every dry contact have three alarm inputs and two relation flag The SN of three alarm categories and the mutual logic relationships need to be configured PLC can be set to Disabled If PLC functions and alarm co relation are enabled at the same time the dry contact will act
92. ure 47 Multi Rect Fails Disabled for China Market Enabled for rest of world 48 Rect Fan Fails 49 Rect Com Failure 50 Rect Vac Err 51 Rect Over Temp 52 Rect Failure 53 Rect Protect 54 Rect Fan Fails 55 Rect PowerLimit 56 Derateby Temp 5 6 Maintenance Note 1 This operation can be conducted only when the battery management is set to Manual 2 Be careful BLVD operations may result in power interruption Operation Procedures 1 At any information page press ENT to enter the main menu 2 Press v to select the Maintenance menu You cannot enter the system Maintenance menu if the Battery Management is set to Auto 3 Press ENT and input the correct operation password Press ENT again to enter the Maintenance menu Enter Password 123456 ACTURA Flex 48330 Power System User Manual 52 Chapter 5 Operating SCU To input the password use 4 or w to modify numbers and use 4 or gt to move the cursor After the input press ENT to confirm If the password is incorrect system will prompt password incorrect If the password is less than 6 digits end it with a Note You can choose to enter the Maintenance menu by using either the user operator or administrator password for in this menu all users have the same authorit
93. ure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 2 13 Figure 2 14 Figure 2 15 Figure 2 16 Figure 2 17 Figure 2 18 Figure 2 19 Figure 5 1 Figure 5 2 Figure 5 3 Figure 5 4 Figure List QUUD iecit ate Cen o er etate tete ated ve E ee eve mec odes 2 Rectifier shelf outlme ennemis 4 Rectifier shelf with rectifiers and CU 4 DIMENSIONS coto ad Al e oe i Tera rere nas 6 Outline of SCU oiu etr pesa ine trn Ee t Re ded esae cepe et Pura danke TEE aaa 7 Outline and components Of MFU sssssssssssssseseeee eene 9 Outline of battery connection unit GCU rene 10 Installation dimensions of the cabinet base ssssseeseeseeeesrrereeeerrerrrnrrereererne 15 Installing expansive Dipe HH 16 Fixing cabinet with Top 16 Cable mounted with H terminal eene nnne 17 Connection of input terminals sse 18 TOP COVER oot tete etd mee pL ectetuer 18 Connection of 3 phase AC power Input 18 Connection of single phase AC power mput rererere 19 Connection of dual phase AC power Input 19 Connection of load cables eene 20 Cable connection to MCHR eene enn 20 Connector board in rectifier shelf 21 Layout of connector board GGA71DN7 eene 22 Input output interfaces of TD 5648DC MODEM 24 Cabinet with four battery strings installed sssseeeeeeess 26 Connection of battery cables sssssssssssssssseeeeene menn 27 Positive and negative battery cables in each
94. ut MCBs Individual AC cables with just terminals DC distribution Up to 28 13mm wide MCB or 20 18mm wide MCB Rectifier Up to 5 rectifiers Control unit 1 SCU BCU 1 BCU with up to 5 battery circuit breakers Battery Telion 12V 165Ah FT Hawker 12V82F 16 Blocks 16 Blocks Hawker 12V 155Ah FT Hawker SBSC11 and 16 Blocks 3U space Hawker 12V 105Ah FT 16 Blocks No battery 20 Blocks EB4 20 Blocks Hawker 12V 105Ah FT Hawker 12V82F no and 6U space BCU 16 Blocks 20 Blocks Dimensions HxW xD mm 2000x600x600 2000x600x400 700x600x400 ACTURA Flex 48330 Power System User Manual 4 Chapter 1 System Description 1 5 Components 1 5 4 Rectifier Shelf Outline The outline of the Rectifier Shelf is illustrated in Figure 1 2 Terminal connecting 50A Rectifier Connector Board Chassis Ear Bracket a Actual appearance front view Bus Bar Back Board b Actual appearance rear view Figure 1 2 Rectifier shelf outline The shelf can accommodate 5 rectifiers and a control unit as shown in Figure 1 3 The user can mount the rectifier shelf into cabinets with widths of 600mm and depths of 400mm The rectifier shelf has a height of 3U 132 5mm Figure 1 3 Rectifier shelf with rectifiers and CU ACTURA Flex 48330 Power System User Manual Chapter 1 System Description 5 The Dimension of Rectifier Shelf are given in Table 1 2 Table 1 2 Dime
95. y 4 Press or v to scroll to the operation page you need There are two pages Maintenance Start BC Batt Reconnect Load Disconnect v RectTrim 53 5V CurrLimit 11096 Rect 1 DC On ID 01234567 5 Press 4 and gt to select the needed action Start The options include FC BC and Test If system is not configured with any battery the control would be invalid If there is AC power off alarm or the busbar voltage is too low the BC and battery test control will not be executed by the system No battery test control can be conducted when the rectifier communication is interrupted Finally after the battery test the battery management mode will be changed from Manual to Auto automatically Battery The options include Reconnect and Disconnect If there is no battery or there is a battery alarm the battery operations will be invalid Load The options include Reconnect and Disconnect The following maintenance over the rectifier can be conducted only when the power system is in the FC state RectTrim Range 42V 58V It can be used to improve the current sharing among rectifiers Note that the value of this parameter cannot exceed the over voltage alarm point or the parameter will be invalid RectLimit Range 10 121 ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 53 on The maintenance operations over a

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