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1. Use Phillips head tool to remove Use 9 16 wrench or socket to remove E Doc 026 069 BO Rev D 3 4 Transporting the Cabinet The cabinet is shipped upright on a 122 cm x 122 cm 48 x 48 pallet and may be transported to the instal lation site either by forklift or overhead crane The empty cabinet weighs approximately 270 kg 595 Ib The height of the rack including pallet and shipping material is 92 234 cm When tilting the rack to fit through doors tilt the rack toward the back and ensure that it is not subjected to sudden shock Use the supplied lifting eyes to lift the cabinet from the top The lifting eyes are accessible by removing the top sheet of wood from the shipping crate 3 6in 600mm 5 6in 650mm o Sin 3mm SS 6 Leon 3lmm n gin 274mnl SUN Fig 3 2 Arrangement of lifting eyes on top of cabinet 3 5 Anchoring the Cabinet The cabinet must be fixed in place by means of anchor bolts In areas prone to seismic events use anchors rated for the appropriate Seismic zone Lanni Lanni
2. T Dedicated Inverter MBS and Rectifiers UPS Generator MAIN Distribution icu External Distribution M Panel Panel Bypass AMPS80 HP Switch in AC Output gt Critical mu E MEC A 8 Power er vd senem Tum Q Switch mE ec iler MP val switc e o pln al BYPASS optiona Le 400A for AMPS80 3 75 AMPS80 2 40 200A for AMPS80 3 30 Utility AMPS80 2 20 Fig 3 9 Representative system wiring for AMPS inverter system with independent AC input feed for MBS Doc 026 069 BO Rev D 27 28 Reference Notes The AMPS80 HP system is preconfigured from the factory for a single AC feed per phase for inverters a maintenance bypass switch and rectifiers if present If the AC input neutral is connected remove the neutral to ground bonding wire The neutral to ground wire is provided for systems without AC Input connections in which case the inverter output is consid ered a separately derived source and the AC output neutral must be connected to earth ground In a 3 phase system equipped with an internal maintenance bypass switch and a load with a significant distortion power factor it is strongly recommended to provide the AC input and AC output connection with a double neutral feed Non power factor corrected IT power supplies with rectified capacitive loads can contain high levels of 3rd harmonics that are created in such 3 phase systems The c
3. 42 Fig 4 7 View live status page 43 Fig 4 8 View live status inverters page 43 Fig 4 9 View group status window inverters Dae eee ee e cece eee 44 Fig 4 10 Group mapping ue ele 45 Fig kH ge ei E Ts eT 45 Fig 412 SE OU UE yee 46 Fig E REC EE die e Ee Lee TEE 47 Fig 4 14 Manage config file window sss esse eee eee 47 Fig 4 15 Configure alarms window sese ee eee eee 48 Fig 4 16 Signals inverters WINDOW E 48 Fig 4 17 Cordex CXRF 48 V rectifier eee eee 49 Doc 026 069 B0 Rev D 1 Safety SAVE TH ESE INSTRUCTIONS This manual contains important safety instructions that must be followed during the installation servicing and maintenance of the product Keep it in a safe place Review the drawings and illustrations contained in this manual before proceeding If there are any questions regarding the safe installation or operation of this product contact Aloha Technologies or the near est Aloha representative Save this document for future reference 1 1 Safety Symbols To reduce the risk of injury or death and to ensure the continued safe operation of this product the following symbols have been placed throughout this manual Where these symbols appear use extra care and atten tion ATTENTION The use of ATTENTION indicates specific regulatory code requirements that may affect the placement of equipment and or installation procedures NOTE A NOTE provides additional information to
4. Fig 3 3 Mounting hole pattern dimensions in inches Doc 026 069 BO0 Rev D 13 14 3 6 Recommended AC and DC Breakers and Wire Sizes AC input AC output 75 kVA 3 phase systems AMPS80 3 75 single AC feed t Z N m 2 O 9 o I B o S 0 T GER o 2 m o T Leoa o o Yes d 6 a r E o S 5 Z 8s E o g o 2 ud Q e S G gt O o H L eo S a os o e e e E Ze FS d S Z S Z Z cz ns gt lt x lt AC input voltage 120 208 V 120 208 V 120 208 V 120 208 V Full load AC input current per phase 177 A 227 A 223A 273A AC input poles amp wiring dW T G dW T G 4wt G dW T G Wiring 30 Wye 30 Wye 30 Wye 30 Wye Recommended AC input breaker fuse2 SE NR SE eon NEC 30 C 3 0 250 kcmil 250 kcmil 350 kcmil Recommended CEC 30 C 410 300 kcmil 300 kcmil See dual feed AC input wire size E 4 NEC 40 C 4 0 300 kcmil 300 kcmil oee dual feed 90 C copper CEC 40 C 250 kcmil 350 kcmil 350 kcmil See dual feed He rRNA ET ENEE DEE Total maximum AC output 75 kVA 60 kW 75 kVA 60 kW 75 kVA 60 kW 75 kVA 60 kW AC output voltage 120 208 V 120 208 V 120 208 V 120 208 V AC output poles amp wiring 4wt G 4wt G 4wt G 4wtG Wiring 30 Wye 30 Wye 30 Wye 30 Wye AC output current per phase 208A 208A 208A 208A stealer eri ey 250A 250A 250A 250A amp output circuit breaker NEC 30 C 4 0 4 0 4 0 4 0 Recommended CEC 30 C 250 k
5. 4 4 Software Overview The CXC software enables control of an entire DC AC power system via the CXC central touch screen user interface or web based monitoring and control interface The software also allows the user to control temper ature compensation auto equalization remote access and battery diagnostics Fig 4 4 CXC system controller User interface Located on the front panel of each model is a 160 x 160 pixel touch screen liquid crystal display This graphi cal user interface GUI enables a person to interact with screen selectable items LED lights Each CXC has three LEDs located on the front panel These are used to display the alarm status of the power system CXC progress and status during startup and file transfers Alarm conditions The CXC illuminates the LED that corresponds to the system alarm status The following show the corre sponding alarm status for each LED color e Green OK no alarms present e Yellow Minor alarm is present no major alarms e Hed Major alarm is present e Only one LED is illuminated at a time during alarm conditions Doc 026 069 B0 Rev D 4 5 Connections Remove two screws and fold the controller front panel down to access the communication and control con nectors Input and output signal connections Controller Ethernet port 4 6 Quick Start d Initiate a startup routine by switching on the power to the controller This may be done by closing the b
6. amp Minor Alarm inverters i L Maar Alam mewrters Failed inverters Timera Couriers Fig 4 16 Signals inverters window Doc 026 069 B0 Rev D 4 8 Rectifier Features 4 8 1 Rectifier Front Panel Lights Hefer to the Cordex CXHF 48 1 8 kW manual for further details AC LED light The top LED green is on when AC is within valid range AC voltage is invalid if the AC Mains Low or AC Mains High alarm is active The LED turns off when AC has failed DC LED light The middle LED green is on when the rectifier is delivering power to the load The LED will flash when communication is lost The LED turns off when the rectifier is off e g when commanded via the controller ALM LED light The bottom LED red is on continuously in the event of an active Module Fail alarm if the module is unable to source power as a result of any of the following conditions e Output fuse blown e AC Mains Input Fail e Module fail ramp test fail e High voltage OVP shutdown e Thermal shutdown e Local shutdown e UPF fail e No output power e Kan fail Doc 026 069 B0 Rev D AC LED light DC LED light Alarm LED light Fig 4 17 Cordex CXRF 48 V rectifier The LED will flash 2Hz when a minor alarm is detect ed if the modules output capability has been reduced or a minor component failure is detected during the following conditions e VAC meter fail e AC foldback e Remote equalize e Fan
7. 100 100 Overload AHERE Flashing On steady On steady On steady On steady Flashing Fig 4 2 Output power indicator LEDs 36 Doc 026 069 BO Rev D 4 2 T2S Inverter Control Card The CXC unified system controller monitors and manages inverter modules by communicating with the T2S inverter control card The T2S may be useful in troubleshooting inverter alarms LEDs 1 through 3 on the front panel of the T2S indicate the following alarm conditions e Major Alarm LED e Minor Alarm LED e User selectable Alarm with T2S All alarms are qualified in Minor Alarm except those configurable by T2S Doc 026 069 BO Rev D Fig 4 3 T2S front panel Major alarm LED Minor alarm LED User selectable alarm with T2S USB port Access to locking latch To remove T2S from Inverter shelf insert a small flat screwdriver and gently press up on the latch then pull out the T2S 3 4 3 Using the CXC Unified System Controller The CXC controls the AMPS80 HP system and allows the user to set wide variety of parameters regarding the alarms and operational functionality of the rectifier and inverter modules The following guide provides a brief overview of the controller in depth information can be found in the Tech nical Manual for the Cordex Controller Software Note Section numbers referenced in this section correspond to the sections in the Technical Manual contain ing additional information on the referenced topic
8. AC input poles amp wiring 2 W T G 2 W T G 3w t G 3wt G Wiring 2 pole 2 pole 2 pole 2 pole Recommended AC input breaker fuse2 GE SCH aig SZ NEC 30 C 4 2 0 2 3 0 Recommended CEC 30 C 3 3 0 2 410 AC input wire size 0 90 C copper NEC 40 C 4 2 0 2 3 0 CEC 40 C 3 3 0 2 4 0 Lo odo ooo BELL Total maximum AC output 20 kVA 16 kW 20 kVA 16 kW 20 kVA 16 kW 20 kVA 16 kW COUPER TUER 120 208 V 120 208 V 120 208 V 120 208 V SR 9 or 120 240 V or 120 240 V or 120 240 V or 120 240 V AC output poles amp wiring 3wtG 3wtG 3wtG 3 W T G Wiring 2 pole 2 pole 2 pole 2 pole AC output current per phase 83 A 83 A 83 A 83 A EE 125 A 125 A 125 A 125 A amp output circuit breaker NEC 30 C 2 2 2 2 Recommended CEC 30 C 2 2 2 2 AC output wire size NEC 40 C 1 1 1 1 90 C copper CEC 40 C 1 1 1 1 AC input amp output Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw connection terminals to 42 N m 375 in lbs for 1 AWG to 350 kcmil wire or 23 N m 200 in lbs for 6 to 2 AWG wire Note 1 Inverter AC Input amp AC Output connections Calculations based on full load and charging current 0 8 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Note 2 Maximum AC utility service protection feeding the AMPS80 HP is 400 A The actual supply circuit brea
9. C Humidity Up to 95 non condensing Elevation lt 1500M Dimensions Miscellaneous 2 RU H x 102 mm W x 435 mm D Weight 5 kg 11 Ib Doc 026 069 BO0 Rev D 67 68 8 3 Specifications for 48 1 8 kW Rectifier Rectifier Module Input Voltage Output Current Power AC Input Voltage Rectifier shelves Max of Rectifier Max DC output VA Modules Current mu c 192Adc Adc Power Module Output Reever crevice 0 Fw e ri victnatoattinety ERS Static Load Static Load Regulation Better than 0 5 for any load change within rated limits Dynamic Load Regulation Better than 2 for 40 90 40 50 load step besen output shall recover to static limits within 10 ms Static Line Static Line Regulation Better than 0 1 for any change in input voltage within rated limits ee than 1 for any change in input REH within rated limits output voltage shall recover to static limits within 2 ms Fitri sone to TE sv rate ronnie 000000000 e a aane NN Doc 026 069 BO Rev D 9 Spare Parts Part number Recommended spare parts Description 014 201 20 AIM2500 inverter module 2 5 kVA 2 0 kW 741 032 21 Inverter blanking module 5 1 005 10 Inverter black plastic front assembly 740 0026 Inverter fan 018 570 20 051 Cordex CXCR controller 018 045 20 T2S inverter controller card black 162 600 19 Surge suppression replacement
10. Module Location Relative to System Wiring for AC phase locations See below for detailed module insertion removal instructions You may not want to close lock the grill at this time because the module may have to be removed at a later stage CAUTION nnn Improper installation or removal of modules can break latching components WU MIA Insert a flat head screw driver into the center flap Leave the module plastic front grill in the open un notch and pry open the center flap Then pull out the locked position then slide push the module all the module by pulling on the center flap with both hands way into the module slot and then close the flap Fig 3 10 Unlocking and locking an inverter module for removal or insertion 1 Place module into shelf 2 Press module into place and 3 Close cover and snap module ensure connection is engaged into place If cover does not close easily repeat Step 2 Fig 3 11 Inserting and removing an inverter module 16 Switch on the inverter AC input breaker on the AMPS80 HP front panel Verify that the AC input LEDs turn on for each module The LEDs may flash in different colors but this behavior should not be a cause for concern 17 Using the CXC web interface verify that the modules are recognized and the voltages and currents of the modules are displayed Ignore any alarms at this point The current readings at no load are not very precise Select Inverters gt View Live Status 18 Sel
11. TECHNOLOGIES AMPS80 HP Power System Installation amp Operation Manual member of The akin Group This page has deliberately been left blank Doc 026 069 B0 Rev D Installation amp Operation Manual NOTE Photographs contained in this manual are for illustrative purposes only These photographs may not match your installation NOTE Operator is cautioned to review the drawings and illustrations contained in this manual before proceeding If there are questions regarding the safe operation of this powering sys tem contact Alpha Technologies or your nearest Alpha representative f NOTE Alpha shall not be held liable for any damage or injury involving its enclosures power sup plies generators batteries or other hardware if used or operated in any manner or subject to any condition not consistent with its intended purpose or is installed or operated in an unapproved manner or improperly maintained For technical support contact Alpha Technologies Canada and USA 1 888 462 7487 International 1 604 436 5547 Email support alpha ca Copyright Copyright 2010 Alpha Technologies Ltd All rights reserved Alpha is a registered trademark of Alpha Tech nologies No part of this documentation shall be reproduced stored in a retrieval system translated transcribed or transmitted in any form or by any means manual electric electronic electromechanical chemical optical or otherwise without
12. a split phase 120 240 V system click on heading button 2 Turn off all inverters be Match the AC input group For a 3 phase 120 208 V system fore changing the num to the AC output group click on heading button 3 ber of AC phase groups Inxerters gt Group Mapping Configure Group Mapping Module Number AC Input Groups DC Input Groups AC Output Grfgups Woe Bassists Z DJ DJ LS LJ Il QIO o Qoo 9 0 0 Click this button to switch the inverter ON OFF Use with caution Green inverter is ON Black inverter is OFF Red inverter ALARM Doc 026 069 B0 Rev D Switch off the inverter be fore changing the inverter s AC output group 22 Press the power icon to turn the inverters off The icon should turn black within a few seconds 23 Configure the AC input and output phases groups a h For a split phase configuration 120 240 V click on the 2 button Inverters gt Set Output under both the AC Input Groups and AC Output Groups AC Output Groups For a 3 phase configuration 120 208 V click on the 3 button under both the AC Input Groups Value and AC Output Groups 1 Number of Modules Set the round button for Module Redundancy Number 1 under AC Input Group 1 1 Phase Shift and AC Output Group 1 Similarly ms set Module Number 2 under AC Nominal Output Voltage Input and Output Group 2 and for 3 phase systems set Module Number 3 under AC Input and O
13. for AC phase 1 L1 Inverters for AC phase 2 L2 nverters for AC phase 2 L2 L Blank panels lank panels gef Rectifier output to DC1 Rectifier output to DC1 ectifier output to DC4 pup gd Rectifier output to DC4 Doc 026 069 B0 Rev D 8 2 Specifications for 48 120 Inverter Module General specifications EN 61000 4 EMC immunity EMC emission EN55022 Class A FCC 47 VFR Part 15 class A Safety IEC 60950 UL 1778 Issue 4 Cooling Forced Air MTBF 240000 hrs Efficiency typical Enhanced Power Conversion 94 On Line 89 Nominal 2500 VA Resistive Load 2000 W Overload Capacity short 150 0 5s Overload Capacity permanent 110 Nominal 48 V Range V dc 40 to 60 V Nominal Current 40 Vdc 56A Max input current 5 s 84A Voltage Ripple 2 mV AC Input Specifications Nominal voltage AC 120 Vac Voltage range AC 90 to 140 Vac adjustable Power factor gt 99 Frequency range selectable 60 Hz Frequency Tolerance 3 Hz Adjustable AC Output Nominal AC 120 Vac Accuracy 2 Frequency 60 Hz Same as input frequency in EPC mode Frequency accuracy 0 03 Transient load recovery time 0 4 ms Transfer Performance Maximum Voltage interruption Os Total Transient voltage duration Os Environmental Operating Temperature 20 to 40 C Storage Temperature 40 to 70
14. help complete a specific task or procedure Notes are designated with a checkmark the word NOTE and a rule beneath which the information appears CAUTION CAUTION indicates safety information intended to PREVENT DAMAGE to material or equipment Cautions are designated with a yellow warning triangle the word CAUTION and a rule beneath which the information appears WARNING WARNING presents safety information to PREVENT INJURY OR DEATH to personnel Warnings are indicated by a shock hazard icon the word WARNING and a rule beneath which the information appears A HOT The use of HOT presents safety information to PREVENT BURNS to the technician or user Doc 026 069 BO0 Rev D 1 2 General Safety Only qualified personnel shall install operate and service the power system and its components Observe all applicable national and local electrical and building codes when installing the system Always assume electrical connections and or conductors are live Turn off all circuit breakers and double check potentially charged components with a voltmeter before performing installation or maintenance Before installation verify that the inout voltage and current requirements of the load are within the speci fications of the power system Refer to the product nameplate label Keep tools away from walk areas to prevent personnel from tripping over the tools Wear safety glasses when working under any conditions tha
15. hub e Torque wrench e 3 8 hex driver E ht MALENL UM NU Lm E NL L L mL ITI 63 sB SR R 18 Ga bail be MA h P i e N CXCR Ethernet port le eer e We e O a D E 3 11 2 Start up Procedure If your system does not have an AC input supply i e there is no bypass function and the system always oper ates from DC input ignore the instructions related to the AC input WARNING LLL The AMPS80 HP must have no power and no modules installed 1 Verify that the AMPS80 HP system is mechanically secured to the floor or other structure 2 Verify that the AMPS80 HP system is correctly and securely connected to the utility and batteries a Forthe battery connections follow the manufacturers recommendations and record the torques b For the AC connections torque 1 AWG 350 kcmil wire to 375 in lbs 42 N m and 6 2 AWG wire to 200 in lbs 23 N m c If rectifier wiring is installed torque the connections to 120 in lbs 14 N m Verify that the AMPS80 HP system is correctly and securely grounded to the building grounding system Verify that all load distribution breakers are switched off Verify that the inverter AC input circuit breaker of the AMPS80 HP system is in the OFF position Sg Wr d e If the rectifier option is installed verify that the rectifier AC input circuit breakers of the AMPS80 HP system are in the OFF position Verify that the inverter AC output circuit breaker of the AMPS8
16. integrated Ethernet SNMP monitors and manages both inverter and rectifier modules through a web based GUI and a local LCD touch screen The AMPS80 HP is designed to be installed in a climate controlled environment where ambient temperatures are between 20 C to 40 C 2 1 Theory of Operation Each Alpha inverter module is equipped with both a DC input and an AC input and also contains an AC DC and a DC DC power conversion stage which feed into an internal DC bus The DC AC inverter stage in each module then takes this DC bus voltage and converts it into a 120 Vac output for the critical loads see dia gram below AMPS80 HP Module Block Diagram ME R H n l l 1400 Vdc i Zb Z ma PT TGT communication synchronization between modules The commercial AC input is not directly connected to the AC output and there are two high frequency conversion stages between the commercial AC and the customer s critical loads at all times The AC output remains regulated when the AC input is between 80 V and 140 V When the AC input voltage drops below approximately 100 V the DC DC input stage starts augmenting AC line power with power from the batteries Below 80 Vac input the AC input stage shuts down and all power is drawn from the batteries There is no switching between AC input and DC input The control system in each module simply decides what fraction of the power to the internal DC bus is acquired from the AC input versus the DC i
17. is slightly higher than nominal The voltage from L1 to L2 is approximately 240 V for a split phase system or the voltage from L1 to L2 L2 to L3 L3 to L1 is approximately 208 V for a 3 phase system The voltage from AC Input L1 to AC Output L1 is less than 20 V Similarly the voltage between L2 input and output and L3 input and output should be less than 20 V Doc 026 069 B0 Rev D 33 26 Install the remaining inverters rectifiers and blank modules if applicable Slot without modules must be filled with blank housings The newly installed inverter modules will clone themselves to be identical to the initial modules that where installed and set up WARNING Use blanks to cover any open module slots Do not leave any module slots open Safe solution Blanks must be used to cover any open module slots Unsafe solution Do not leave any module slots open Fig 3 12 Inserting blanks in open slots a Using the CXC web interface select Inverters gt View Live Status and verify that all inverters are recognized b Change the inverter numbers as desired The largest inverter number that can be used is 32 A typical naming convention would be to use 1 10 for phase 1 11 20 for phase 2 and 21 30 for phase 3 inverters c We recommend that you identify each physical inverter model with its corresponding inverter number To help identify a specific Inverter click on the inverter row in the View Live Status sc
18. module red stripe Line Ground 40 kA rating 162 601 19 Surge suppression replacement module green stripe Neutral Ground 40 kA rating 613 707 W3 Rectifier blanking plate 010 580 20 40 Cordex 1 8 kW rectifier module hybrid option only 460 421 19 Fuse 200 A in line hybrid option only 147 272 20 Rectifier fan hybrid option only 741 021 31 AMPS80 TVSS 3 ph 140 kA rating per phase TVSS option only 741 021 21 AMPS80 TVSS 2 ph 140 kA rating per phase TVSS option only 741 021 41 AMPS80 TVSS 1 ph 140 kA rating TVSS option only Doc 026 069 BO Rev D 69 10 Certification About CSA and NRTL CSA Canadian Standards Association also known as CSA International was established in 1919 as an independent testing laboratory in Canada CSA received its recognition as an NRTL Nationally Recognized Testing Laboratory in 1992 from OSHA Occupational Safety and Health Administration in the United States of America Docket No NRTL 2 92 This was expanded and renewed in 1997 1999 and 2001 The specific notifications were posted on OSHA s official website as follows e Federal Register 59 40602 40609 08 09 1994 e Federal Register 64 60240 60241 11 04 1999 e Federal Register 66 35271 35278 07 03 2001 SP NRTL C When these marks appear with the indicator C and US or NRTL C it means that the product is certified for both the US and Canadian markets t
19. mouse on the exclamation mark reveals the error message General Settings Value 0 or 100 only Input Source AC D DC 100 AC Input Mode Fine Fuer Frequency amp 0 00 Sho Circuit Voliage Threshold 42 HE For inverters chang d Shen Cesl Hold Tima i amp b es apply on a page by page basis select Submit leu umen Too Maven Power 100 Mancenum Creerinad Duration 10 Synchronirabon Tracking Speed Remote OFF 0 Megane Powe 1 Modify with caution the de vices connected to the inverters could sustain damage due to irregular AC voltage Select Cancel to discard all changes made including invalid settings gt Suke Caneel Fig 4 13 General settings window The Free Running Frequency min max setting is determined by the General Settings value If AC input is present the AC output will synchronize however an irregular AC voltage could damage the inverters 4 7 11 Manage Config File This submenu of Inverters will allow the user to upload an inverter configuration file Inverters gt Manage Config File Browse to locate file Once selected choose here to send Manage Conha Eie the file to the inverter Sends the configuration file from local system Upload Inverter Configuration File disc to the inverter system Fig 4 14 Manage config file window Doc 026 069 BO Rev D 47 4 712 Alarms The Inverter submenu will enable the user to configure the following alarm
20. power wires from the module 4 Note the direction of the airflow and remove the fan from the front panel 5 Install the replacement fan following the preceding steps in reverse order 54 Doc 026 069 B0 Rev D 6 3 Removing T2S Inverter Control Card To release the T2S from the shelf insert a small flat screwdriver in the square hole under the USB port and lift up the lock pin Then pull out the module Insert screwdriver and lift up Doc 026 069 BO0 Rev D 99 6 4 Surge Suppression Replacement 1 Turn off the inverter input breaker WARNING There may still be live parts inside the system and shock hazards may be present through out this procedure 2 Remove the wiring access panel Replaceable parts 3 Pull out the surge suppression module 162 600 19 Surge suppression replacement module green stripe Neutral Ground 40 kA rating Surge suppression Red stripe L G Green stripe N G 6 4 1 Service Entrance Grade Surge Suppression Replacement Front and left side access may be required to properly service the service entrance grade TVSS located behind the CXCR control panel WARNING There may still be live parts inside the system and shock hazards may be present through out this procedure Make sure the spare parts are available on site Replaceable parts 741 021 31 AMPS80 TVSS 3 ph 140kA rating per phase TVSS option only 741 021 21 AMPS80 TVSS 2 ph 140kA rating per
21. programming or save changes Fig 4 5 Navigation screen Option to Logout Via the Option button a pop up window enables the user to logout of the menu navigation screen and return to the home page Follow the on screen prompts to log out Option to save Saving in menu navigation Supervisor only will result in a prompt pop up window to appear e g Save Complete when the settings are downloaded Follow the on screen prompts to save or discard changes Auto logout time out After 20 minutes of inactivity no user input the CXC will automatically logoff the user The CXC will discard any unsaved changes made by the user while logged in the system and return to Normal Operation mode Backlight time out After one minute of inactivity no user input the CXC will automatically turn off the LCD backlight Doc 4 026 069 BO0 Rev D 41 4 7 4 Web accessed Features This section describes the additional web page features for Inverter system See the CXC Software manual for a complete description of the Cordex functionality Scope These instructions explain the interconnection and operation of Aloha Technologies Cordex Controller with Inverter Support To aid the user with operation frequent reference is made to the Cordex Software manual Current revision The functionality of the CXCU is the same as the existing Aloha CXC system controller A basic understand ing of Ethernet TCP IP SNMP RS 485 and CAN bus funct
22. the supervisor to configure settings via menu items for all of the ac quired inverters in the system Inverters gt Group Mapping Ensure phases are configured cor rectly before mapping inverters in the new groups and turning them on Configure Group Mapping A matrix of but tons allow the supervisor to map enable disable the inverter s assignment per group Made We u AC input Groupa DC input Grpups Power Buttons Use with caution Fig 4 10 Group mapping window Power buttons Green indicates an inverter is turned ON An amber orange yellow color will indicate the in verter is in a recoverable error The user can attempt to turn on the unit The red color will indicate the inverter Is in an irrecoverable error and there is nothing the user can do to turn on the unit Black indicates an inverter is manually OFF Adding removing groups columns may take a few seconds to incorporate the change Changing the radio style buttons rows will also take time to apply changes for example approximately two seconds for one inverter and up to ten seconds for the maximum number of inverters 32 If there are inverters mapped to a column disabling a column will be prevented and a warning message will be displayed All inverters must be turned OFF to enable the AC Output Groups column buttons The AC Output Groups of an inverter in the ON state cannot be changed The radio buttons for that inverter AC output gr
23. z a 1 O O OO C G 2 O O 0 O 3 OO OO O 4 o O O o O 0 O G Configure Group Mapping a PAs ec E DC Input Groups AC Output Groups 1 eo o e ooo 2 O O O G 0 0 3 O 0 G O O 3 4 o O O O O Configure Group Mapping Module Number Input Groups DC Input Groups AC Output Groups 1 2 3 4 2 3 4 8 E89 LJ 8 1 2 3 4 5 8 7 8 1 O 2 O o 3 CO O 4 O O Doc 026 069 B0 Rev D 7 6 AC Out Not Synchronized AC out not synchronized alarm happens when the input phase or frequency does not match the output phase or frequency when AC input is present 7 7 AC Mains Lost The AC mains lost happens when the AC input does not meet the correct voltage phase or frequency When the AC main is lost the UPS goes into inverter mode This alarm sometimes is accompanied by other alarms 7 8 Manual Off The Manual off alarm happens when one or more inverters have been turned off in the group mapping screen Inverters gt Group Mapping Configure Group Mapping Module Number AC Input Groups DC Input Groups AC Output Groups BHW 1 30 LA LS La o BAWL 1 6 OO o9 O0 G 2 oO o e 3 O O G 7 9 Overload Current The overload current alarm is an alarm that is triggered when the UPS provides more than 100 current 7 10 Overload Too Long The Overload too long alarm is an alarm that happens when th
24. 0 HP system is in the OFF position Doc 2 026 069 BO0 Rev D 29 8 If equipped with a maintenance bypass switch MBS place this switch in the INVERTER mode 9 Switch on the AC mains utility power Verify the AMPS80 HP system AC input and output voltages at the AC wiring terminals a The voltage from Neutral to L1 L2 L3 must be approximately 120 V b The voltage from L1 to L2 L2 to L3 L3 to L1 must be approximately 208 V for a 3 phase system or the voltage from L1 to L2 must be approximately 240 V for a split phase system c The voltage from Neutral to Earth Ground must be near zero volts 5 AC input lugs 9 L1 left L2 middle L3 right 6 Neutral lugs 10 AC output lugs L1 left I2 middle L3 right 6 Earth ground lugs HL d 1 Optional rectifier AC input breaker IMQ Z 10 Ensure that all the batteries are disconnected all rectifier modules are removed all fuses are pulled and all circuit breakers are switched off Triple check the polarity of the battery connections 11 If the system includes the rectifier option install one rectifier module Switch on the AC power to the rectifier and allow it to start up Verify that the system starts uo OK and that the controller switches on 12 Check that the battery polarity is correct and then switch on the breakers fuses or circuit breakers for the batteries If there is no means to disconnect the batteries reduce the r
25. 048 Pate and time Home page icon tap to login Home Page Icon Activation Tapping Each active area is touch sensitive and responds better to a stylus suited for this pur pose i e PDA type The Analog Signals Display on the home page will show two lines of text for system voltage and current by default Tap this active area to decrease the font size for four lines of text showing the system values and the corresponding labels The large font reappears after 20 minutes of inactivity no user input otherwise tap again to enter a new window of operation or select a different active area as required Doc 026 069 B0 Rev D 4 7 3 Menu Navigation and Sample Programming Menu Navigation The sample screen shown below is presented upon login From here the user may navigate e g browse as on a personal computer each of the CXC s menu items including alarms controls and configuration items Mode temp comp display E Battery volts and 7 r Gs Alen Ta SEn load current display The folders can be expanded EN TTE LENA indicated by the plus sign shown MAIN MENU i here if there are files inside c System Info Tap on the folder icon or label to expand BI Rectifiers Folders that can be collapsed will be shown with a minus sign 3 Batteries Sliders and scroll X Alarms bars are used for Lo Bar navigation Buttons display here for addi tional functions such as logout gt
26. 158 F Relative Humidity Up to 95 non condensing Operating Altitude Up to 1 500 m 4 900 ft above sea level Thermal Dissipation Per Module 437 BTU hr in AC to AC mode amp 758 BTU hr in DC to AC mode Mechanical Specifications System Dimensions D x W x H mm in 680 mm x 600 mm x 2134 mm 26 75 x 23 6 x 84 System Weight without modules kg Ib Total Weight with modules kg Ib Inverter Module Dimensions D x W x H mm in Inverter Module Weight kg Ib 5 kg 11 Ib 270 kg 595 Ib 420 kg 925 Ib 435 mm x 102 mm x 88 9 mm 17 13 x 4 x 3 5 Agency Compliance CSA C22 2 107 3 05 UL UL1778 Issue 4 shelves and modules Doc 026 069 BO Rev D 65 8 1 Module Location Relative to System Wiring 75 kVA 3 phase systems 30 kVA 3 phase systems o o5 0 C G Os a O 2 G ot j pr m og DC feeds for inverters 5 DC feeds for inverters 29 2 Oe Q Blank panel Inverters for AC phase 1 L1 Inverters for AC phase 1 L1 Inverters for AC phase 2 L2 Inverters for AC phase 3 L3 Inverters for AC phase 2 L2 Blank panels Inverters for AC phase 3 L3 Rectifier output to DC1 Rectifier output to DC1 Rectifier output to DC4 Rectifier output to DC4 40 kVA split phase systems 20 kVA split phase systems 0S o 2 O Co 2 mo c 1 Dm l S9 C feeds for inverters 5 De daedsdarinvertare 58 58 Blank panel Inverters for AC phase 1 L1 nverters
27. 20 208 V 120 208 V 120 208 V 120 208 V P 9 or 120 240 V or 120 240 V or 120 240 V or 120 240 V Full load AC input current per phase 148A 225A 179A 256 A AC input poles amp wiring 3wt G 3wt G 3wt G SW E Wiring 2 pole 2 pole 2 pole 2 pole Recommended AC input breaker fuse2 SE SH Zee SS NEC 30 C 2 0 250 kcmil 3 0 350 kcmil Recommended CEC 30 C 3 0 300 kcmil 410 See dual feed AC input wire size 4 NEC 40 C 43 0 250 kcmil 3 0 See dual feed 90 C copper CEC 40 C 3 0 300 kcmil 4 0 See dual feed WE eee Total maximum AC output 40 kVA 32 kW 40 kVA 32 kW 40 kVA 32 kW 40 kVA 32 kW NG Gu OIE 120 208 V 120 208 V 120 208 V 120 208 V p 9 or 120 240 V or 120 240 V or 120 240 V or 120 240 V AC output poles amp wiring 3wtG 3wtG 3wtG SW ce Wiring 2 pole 2 pole 2 pole 2 pole AC output current per phase 167A 167A 167A 167A L 250A 250A 250A 250A amp output circuit breaker NEC 30 C 4 0 4 0 4 0 4 0 Recommended CEC 30 C 250 kcmil 250 kcmil 250 kcmil 250 kcmil AC output wire size NEC 40 C 250 kcmil 250 kcmil 250 kcmil 250 kcmil 90 C copper CEC 40 C 300 kcmil 300 kcmil 300 kcmil 300 kcmil Inverter AC Input amp AC Output connections Calculations based on full load and charging current 0 8 Note 1 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Maximum AC utility service protection feeding the AMPS80 HP is 400
28. 20 208 V or 120 240 V AC output poles amp wiring 2 W T G 2 W T G Wiring 2 pole 2 pole AC output current per phase 167A 167A Installed inverter input amp output circuit breaker PIA S NEC 30 C 4 0 4 0 Recommended CEC 30 C 250 kcmil 250 kcmil AC output wire size NEC 40 C 250 kcmil 250 kcmil 90 C copper CEC 40 C 300 kcmil 300 kcmil Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw to 375 in lbs 42 N m for 1 AWG to 350 kcmil wire or 200 in Ibs 23 N m for 6 to 2 AWG wire Rectifier connection terminals N m 120 in lbs Box lugs are rated for both Aluminum and Copper wire 2 0 to 6 AWG Fasten clamping screw to 14 Inverter AC Input amp AC Output connections Calculations based on full load and charging current 0 8 wiring to the MBS for 36 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Note 1 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Maximum AC utility service protection feeding the AMPS80 HP is 400 A The actual supply circuit breaker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must Note2 be limited
29. 3 6lIn 99 mn 3 0in 76mm 5 4In 137mm _ N TOP OF AMPS SYS 5 5 14 DUTSIDE OF RIGHT OF AMPS SYSTEM 8 9in e7mn OI E Hib rdi X9 DC ROW SONL Ep U U U U DC ROW L lt 3 t me 3 0in 76mm LU 0 p TSIDE DF LEFT SIDE l OF AMPS SYSTEM LLL 7 4inti87nn 3 0in 76mm 3 6in 92mm 3 0In 76mm 6 3in 161mm 1 Fig 3 4 Front view DC connections TWO 4DC JOINING PLATES SUPPLIED Ein D nn 14 X 1 2 BOLT CLEARANCE HOLE Taa OK WR LN N AR AL Se cl CH Haa un 2222221 Ls CLEARANCE HOLE d o o o o o 175i 44mm aa Ein 16mm 9in 24mm EE Sin 24mm L5in 38mm i Loin 38mm L5in 38mm L n 38mm Fig 3 5 Layout Two 4DC joining plates FOUR 2DC JOINING PLATES SUPPLIED 6 AL BOLT CLEARANCE HOLE Din 16mm 3 X 3 8 BOLT QT Din 24mm CLEARANCE HOLE 30in 76mm EE ia Lon 38mm Lin 38mm Dim 84mm Fig 3 6 Layout four 2DC joining plates Doc 026 069 BO0 Rev D 25 3 9 DC Battery Cabling DC battery cable terminations are designed for two hole spade lugs crimped to the cabling then attached to the bus bars with 3 hardware Depending upon the gauge of the input wiring used the connections may be made either singly or with two back to back lugs per mounting hole Each bar DC DC can accept seven 2 hole 7 mounting lugs on 1 3 4 centers or seven 2 hole 3 8 lugs on 1 centers Bus bar tie kits for DC and DC are included to allow the installer the option to make a sing
30. 4 Digital Input 4 Digital 5 33 Digital Input 5 Digital 62 Digital Input 6 Digital 7 3X Digital Input 7 Digital 82 Digital Input 8 Major Relay 8 Ker yt El sS S S s s s s s sS S S S s s s Is S S S s s s si Minor If this popup appears select another relay Doc 026 069 B0 Rev D 5 Submit changes after selection is made CXC Supervisory Burnaby B C Language Logout Normal Alarm Cut Off Submit Change Discard Changes After changes have been made press Submit Changes System Controller Converters Inverters Rectifiers Batteries Alarms Signals Controls Communications View Live Status Configure Alarms Global Alarm Configuration Alarms Configure Alarms Alarm Configuration Digital Alarms v Morn Name xs Value Enable Priority Relay Mapping Alarm Cut Off Bypass Mode On Y Digital Input 1 Major w Relay 8 K8 e Inverter Output Breaker Off Digital Input 2 Major v N A v TVSSS Digital Input 3 NIA v Inverter Input Breaker Of 24 Digital Input 4 Major v NIA w L meare Setiiurs Wisdews Inlermet Expleser previded by ATL m Ed 6 Accept changes ir ers my Setting Hare Controlle Value Mew Vale Alarm Sethe 4 Ceestal Alara Beta Hair Ce Jo rag Mee Relay 7 K7 Releg A KR Press Accept Select AR Unsebecg All 7 Hook up control wires to the selected rela
31. 95 Alpha Innovations Brasil Avenida Ibirapuera 2120 Cj 76 Moema 04028 001 santos SP Brazil Tel 55 11 2476 0150 Fax 55 11 2476 0150 Alpha Industrial Power Inc 1075 Satellite Blvd NW Suite 400 suwanee GA 30024 United States Tel 1 678 475 3995 Fax 1 678 584 9259 Technologies Argus First de Mexico Anatole France Num 17 Colonia Polanco 11560 M xico D F Tel 452 55 5280 6990 Alpha TEK ooo Khokhlovskiy Pereulok 16 otroenie 1 Office 403 Moscow 109028 Russia Tel 7 495 916 1854 Fax 7 495 916 1349 Alphatec Baltic S Konarskio Street 49 201 Vilnius LT 03123 Lithuania Tel 370 5 210 5291 Fax 370 5 210 5292 Due to continuing product development Aloha Technologies reserves the right to change specifications without notice Copyright 2010 Alpha Technologies All Rights Reserved Alpha is a registered trademark of Aloha Technologies
32. A The actual supply circuit breaker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must Note2 be limited to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input wiring to the MBS for 3 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Doc 026 069 B0 Rev D 40 kVA split phase 2 pole systems AMPS80 2 40 dual AC feeds AC input AC output T Model S Q D 7p Dual feed with separate AC a c a feed for inverters MBS and D o rectifiers D st AC feed Inverter feed Rectifier feed WGN ds Rectifier feed ANGE OTE 120 208 V 208 V 120 208 V 208 V P J or 120 240 V or 240 V or 120 240 V or 240 V Full load AC input current per phase 148A TT A 179A TT A AC input poles amp wiring 3wt G 3wt G 3wt G 3wt G Wiring 2 pole 2 pole 2 pole 2 pole Recommended AC input breaker fuse2 AERA Ee SEN U NEC 30 C 2 0 3 3 0 3 Recommended CEC 30 C 3 0 3 4 0 3 AC input wire size 0 90 C sae NEC 40 C 2 0 3 3 0 3 CEC 40 C 2 0 3 4 0 3 AC input amp output connection terminals Total maximum AC output 40 kVA 32 kW 40 kVA 32 kW AC output voltage 120 208 V or 120 240 V
33. ABINET i THER S HER Sides no clearance a ALL OTHER MODELS QUIPMENT required except 75 kVA R WALI e Mn systems and systems with TVSS option which FOOOOO H I FRONT require 36 90 cm H Inc MIN DISTANCE CG Dim FOR VENTILAT h e Top 12 30 cm da eee aoe E LK e Front 33 100 cm Pd m T 1 MI MIN DISTANCE 3 FEET FOR SERVICE NOTES IN THE UNLIKELY EVENT THAT INTERNAL COMPONENTS BE REPAIRED WE RECOMMEND 16 OR MORE ACCESS ROOM AROUND THE UNIT m DC Fig 3 1 Minimum required clearances around cabinet Doc 4 026 069 B0 Rev D 11 3 3 Unpacking Instructions WARNING The AMPS80 HP rack weighs 270 kg 595 Ib Care must be taken to ensure that it does not topple over 2 Remove 4 screws from each top 2 x 4 1 Remove 6 screws from top panel to and 6 screws from each wooden side SES SEH HP lifting eyes piece to gain access to removal of the front and rear wooden frames Use Phillips head tool to remove Lifting eyes Use Phillips head tool to remove 3 Remove 3 screws from the front and rear wooden frames 4 Remove AMPS80 HP metal side panels to gain access to 4 interior lag bolts Remove 4 lag bolts to allow removal of the AMPS80 HP from the pallet Q gt
34. P address automatically File and Printer Sharing tor Microsoft Networks Use the following IF address 18 gos Packet Scheduler v Y Internet Pratacal TCF IF IP address tt T fs E Subnet mask Default gateway Inztall Lrinstaill Description Obtain ONS server address automatically Transmission Control Protacal Internet Protocol The default Use the following DNS server addresses Wide area network protocol that provides communication across diverse interconnected networks Prefered DAS server Show icon in natification area when connected Alternate DNS server oa u Notify me when this connection has limited or no connectivity OF Cancel Reset the CXCR by using the LCD touch screen as shown below Press gt Press Reset Press the reset now pop up when it appears To reset the T2S remove it from the system then hook it back up Doc 026 069 BO0 Rev D 61 62 7 4 System Saturated The system saturated alarm defaults to 80 load on the non redundant inverters To remove this alarm add more inverters or reduce the amount of redundant units 7 5 AC Secondary Source Lost The AC Secondary alarm happens when the DC is removed from the system and when settings in the group mapping screen are incorrect Click to remove Click to add Configure Group Mapping Number AC Input Groups DC Input G oups Bama 112113114 Be GiGi 1 21 3 4 s e
35. a Biere Corn 22 a Deae ama Tesi S Acquired eien 2 Meza Gattery Terrparatume m g Output Cung 23 A AC hna Eege n w Bisre Fontes Cad pug YSL agn wit v pod trcs Ra CAE im x Battery Capacity 080 amp B Aur nad C eege i Baiar DO HI Actsaled LV E naled Lya Fig 4 6 Illustration of web interface window sample home page Doc 026 069 B0 Rev D 4 7 5 Features View live status inverter report This submenu of Inverters will enable the user to view in a list report all of the acquired inverters in the sys tem The first column lists the module numbers ID of the inverters which may be re assigned The report then displays the unique serial number and module version followed by the corresponding AC In DC In and AC Out group mapping values The input frequency and temperature of each inverter completes the top por tion of the report table The bottom portion of the report lists all the currently active inverter module specific and system alarms ips Codie Cone jew Beatie Bee des Oe OC eee Hegeag Lean ies epee tee c9 be Vew Grap Titus Grap Marg Ket GZ 69 eet Geel eiman Deep Cha Fie Inverters gt View Live Status N Jn ad Report Mite iv ZMA EW 044 i Shr HZY Ve WW 0 A LE ura Q224V 204V Thy E Fig 4 7 View live status page A pull down menu allows the user to re assign the inverter module number in the report for example to correspond with its physica
36. air 7 2 Recoverable Error A recoverable error is a kind of protection that acts when some parameters exit temporarily from their proper limit range Stopping the module or removing It from its slot and plugging it back in may solve the problem For more detailed diagnostics use the Ethernet port of the CXCR to view the alarm description See Alarm descriptions below The inverter alarms can be found in Inverters gt View Live Status System Controller Converters Inverters Rectifiers Batteries Alarms Signals Controls Communications View Live Status View Group Status Group Mapping Set Inputs Set Output General Settings H lg 280b Vif 1 1 1 of JHz TU DN Z19VA 54 UV UUA UVA U I 59 9Hz 54 AV 0 Inverter Alarms system Alarms No Alarms Present Doc R 026 069 B0 Rev D 7 3 No Ethernet Communication For a direct connection to the CXCR verify that you are using a cross over cable that your wireless connec tion is turned off and that your local area network connection is set up as shown below l Local Area Connection Properties dp Internet Protocol TCP IP Properties K 7 General Adianbedi Genera Connect using Tou can get P settings assigned automatically if your network supports this capability Othenwise you need to ask your network administrator for HER lA Rhine Il Fast Ethernet Adapter the appropriate IP settings This connection uses the following items Obtain an I
37. akers and Wire Sizes sse 14 3 7 Converting from Single to Dual AC Feed Optional sss sese 21 ou InpuvOutput e EE 24 3 9 DC Battery Cabling WEE 26 3 10 AMPS80 HP Inverter or Hybrid System with MBS Single and Dual AC Input Feed 27 3 11 Starting System For the First Tme eee ee eee 29 3 12 Inverter Remote On Off Cptonal eee eee 35 c EE Ee 11 8 g BE 36 4 1 Inverter Module EE 36 4 2 T2S Inverter Control Card sss sse sse 37 4 3 Using the CXC Unified System Controller sees 38 4 4 Software e E 38 ei Led 39 AG CCI SUI T 39 Doc 026 069 BO Rev D Gu HEET eege 40 4 8 Rectifier ETE 49 De Ke le e UE TEE 53 Oy En ne o4 6 1 Preventive EE HEIEREN 54 6 2 Fan Replacement E 54 6 3 Removing T2S Inverter Control Card 55 6 4 Surge Suppression Replacement eee e e e e e ener nnns 56 6 5 Fuse REDIACS MEM E 58 6 6 Synchronization After Maintenance or Henar ee ee e 59 FOR Keel let ni ee ee een en EMI MEM er MEE 60 Pad Non Recoverable e E 60 e Vieille 60 3 NO Ethermne t Communication E 61 ur System SAAS E 62 7 5 AC Secondary Source E 62 7 6 AC Out Not Synchronized ERE 63 ee ACMansS LOS epen raner EE EE EOR EE E E EE AEREE E APERE 63 FO Manua e s nir e A e E E ia 63 LI ele Ee Ke Di EE 63 s LA el nee TOC LONO T 63 Lea SNE 1 T lt NOG Le E 63 EE un Ke eege 9 eee ee eee E eee 64 8 1 Module Location Relative to System WInng eee eee 66 8 2 Specifications for 48 120 Inverter Module 67 8 3 Specifications for 48 1 8 KW Rect
38. al Voltage AC 120 V Voltage Accuracy 2 Frequency 60 Hz Same as input frequency Inverter frequency accuracy 0 03 THD resistive load lt 1 5 Transient load recovery time 0 4 ms Soft start time 20s Max crest factor at nominal 35 power Short circuit overload capacity 10 x In for 20 msec in EPC mode AC input Short term overload capacity 150 for 5 seconds Permanent overload capacity 110 Doc 026 069 B0 Rev D Inverter Module AC Input Nominal Voltage AC 120 V Voltage Range 90 140 user adjustable Input Power Factor gt 99 Frequency 60 Hz Synchronization Range 57 63 Hz Nominal Voltage 48 Vdc Voltage Range max 40 60 Vdc user adjustable Max DC input current 48 Vdc 1400 A 560A 750A 375A Max DC input current 40 Vdc 1700 A 680A 900A 450A Voltage Ripple 2 mV 38 dbrnc Control amp Monitoring Configure control and monitor Inverter amp Rectifier modules via Internet Explorer 7 and onwards Display LCD Touchscreen display 160 x 160 pixels OK Major Minor 3 color LED display Web based GUI via Ethernet Communication Ports RJ45 Ethernet Port RS232 Craft Port RS232 Modem Port optional Controller I O Voltage Inputs 2 Temperature Inputs 2 Current Inputs 4 Bivoltage Inputs 2 Digital Inputs 8 Relay Outputs 8 Operating Temperature full load 20 to 40 C 4 to 104 F Storage Temperature 40 to 70 C 40 to
39. ate to Alarms gt Configure Alarms 3 Select Digital Inputs Select Digital Alarms System Controller Converters Inverters Rectifiers Batteries Alarms Monals Controls Communications Hardware Logs amp Files Supe View Live Status Configure AA ms Global Alarm Configuration Alarms Configure Alarms Gilet eels ig Voltage Alarms Alarm Name Acti dk AES Priority een Relay Mapping zh TUE AC Mains High 270 eee eae Minor v Relay6 K6 ei Current Alarms prm AC Mains Low 180 Voltage Alarms Minor v Relay 6 K6 vj High Voltage 1 55 5 Battery Alarms Minor ei HA v mE Temperature Alarms High Volt 2 55 5 M v N A v o age RS stom Alarms Mar sl Low Voltage 1 48 0 Miscellaneous Alarms Minor v N A kl 3 El d ee Be Bn EE Te SIS S S S S S RIES S S S S s s s s tL jp lag Adio Alarms Low Voltage 2 46 5 M v N A v U Geesse r Meine EEN Midpoint Monitor 12 0 50 Inverter Alarms Minor v M A v 0 Midpoint Monitor 2 3 0 50 V Minor N A v 0 4 Select the desired relay In this example K7 and K8 are available Select desired relay Alarms gt Configure Alarms Alarm Configuration 3 Alarm Name Activation Value Enable Priority Relay Mappin Alarm Cut Off Email SNMP Severity Bypass Mode On J Digital Input 1 f tput Breaker Off 2 Digital Input 2 TVSS 2h l Digital Input 3 Inverter Input Breaker Of 2
40. attery breaker The controller will perform a short self test as it boots up Alarm alerts are normal The LEDs perform a scrolling pattern to indicate there is activity Wait for the startup routine to finish Check and adjust alarms and control levels in the CXC s submenus Check and adjust group settings in the INVERTERS and RECTIFIERS submenus e g float equalize voltage etc Verify COMMUNICATIONS settings as needed Program the CXC s TEMP COMP and AUTO EQUALIZE settings as needed Test relay OUTPUT ALARM CONTROLS as needed e g Major Alarm CEMF etc Doc 026 069 B0 Rev D 39 4 7 Controller Operation 4 71 Startup and Reset Procedure When the CXC is powered up or reset it will first perform a 15 second self test before displaying the Cor dex logo and various identification messages The three front panel LED S will illuminate temporarily but will extinguish after the system has finished its self test Next the GUI will display the power system s parameters during Normal operating mode 4 7 2 Normal Operation This is the default operating mode or home page The GUI displays system status information and monitors all input channels Active areas to tap and activate are noted below Mode status nA it lt Analog signals display m Rectifiers information Converter treport can also be accessed via this area Alarm condition icon Alarm indication Priority icon Software version version BODSISI2155
41. be limited to 50 kA SCC DC wire size versus breaker size Breaker size 1200 A 800 A 600 A 400 A 300 A NEC 700 kemil SEH 4x 790 x900 L c 2 x 350 400 kemil OOOO OO 1 3 USA kcmil kcmil kcmil DC Wire size 90 C copper 700 kcmil Saeed eme EE token uke jor 1 3 Canada kcmil kcmil TAN Doc 026 069 BO Rev D DOC 3 7 Converting from Single to Dual AC Feed Optional WARNING To prevent electrical hazards switch off all AC and DC sources 3 1 Tools Required e Phillips screw driver e 3 8 wrench or socket e 3 16 hex key 3 7 2 Wiring Diagrams To convert the AMPS80 HP from single AC feed to dual AC feed first remove the internal rectifier powering wiring Once this wiring is removed install the inverter and the rectifier power wiring according to the dia grams below Single AC feed AM PS80 HP AC Input AC Output KC 8 Inverters 4 oo QC Make before break DC breakers manual bypass tional 3 Rectifier optional switch optional optional Battery Connection Dual AC feed AM PS80 HP Inverter AC Input AC Output Inverters Rectifier AC Input Make before break manual bypass gt Rectifier switch optional optional Battery Connection 026 069 BO Rev D 21 3 7 3 Remove Rectifier Wiring vi WARNING Before removing the wiring access panel make sure all power to the unit is switched off Remov
42. cmil 250 kcmil 250 kcmil 250 kcmil AC output wire size NEC 40 C 250 kcmil 250 kcmil 250 kcmil 250 kcmil 90 C copper CEC 40 C 300 kcmil 300 kcmil 300 kcmil 300 kcmil AC input amp output Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw connection terminals to 42 N m 375 in lbs for 1 AWG to 350 kcmil wire or 23 N m 200 in Ibs for 6 to 2 AWG wire Inverter AC Input amp AC Output connections Calculations based on full load and charging current 0 8 Note 1 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Maximum AC utility service protection feeding the AMPS80 HP is 400 A The actual supply circuit breaker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must Note2 be limited to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input wiring to the MBS for 3 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Doc 026 069 BO Rev D 75 kVA 3 phase systems AMPS80 3 75 dual AC feeds T Model CC K D U 7p Dual feed wit
43. commendation to select the correct float and equalize charge voltage settings Failure to do so can damage the batteries Verify that the battery charger s float and equalize settings are correct e The batteries are temperature sensitive During extremely cold conditions a battery s charge accep tance is reduced and requires a higher charge voltage During extremely hot conditions a battery s charge acceptance is increased and requires a lower charge voltage To allow for changes in tempera ture the battery charger must be equipped with a temperature compensating system For hybrid sys tems refer to the rectifier manual for information about temperature compensation e fthe batteries appear to be overcharged or undercharged first check for defective batteries and then verify that the charger voltage settings are correct e To ensure optimal performance inspect the batteries according to the battery manufacturers recommen dations Check for signs of cracking leaking or unusual swelling Some swelling is normal e Check the battery terminals and connecting wires Periodically clean the battery terminal connectors and retighten them to the battery manufacturer s torque specifications Spray the terminals with an ap proved battery terminal coating such as NCP 2 or No Ox e Verify that the polarity of the cables are correct before connecting the batteries to the power module The polarity is clearly marked on the bat
44. e UPS provides overload current up to its maximum period of time and shuts the inverter down to avoid damage 7 11 Phase Not Ready Phase not ready alarm happens when the inverter thinks it should be in a certain phase and the input to it is another phase This can be correct either by changing the input wiring to the AMPS80 HP or by changing the phase in the group mapping settings screen Doc 026 069 B0 Rev D 63 8 System Specifications AMPS80 3 75 AMPS80 3 30 AMPS80 2 40 AMPS80 2 20 120 240 V or 120 240 V or Input amp Output Phase 120 208 V 3 ph 120 208 V 3 ph 120 208 V 2 pole 120 208 V 2 pole Nominal Output Power max 7 500 to 75 000 VA 7 500 to 30 000 VA 5 000 to 40 000 VA 5 000 to 20 000 VA Output Power resistive load 6 000 to 60 000 W 6 000 to 24 000 W 4 000 to 32 000 W 4 000 to 16 000 W Maximum Output Current 208 Arms phase 83 Arms phase 167 Arms phase 83 Arms phase Max no of 2 500 VA 2 000 W 30 12 16 8 inverter modules Min no of 2 500 VA 2 000 W 3 3 2 2 inverter modules Technology Twin Sine Inverter TSI each module has DC input amp AC input Static Switch Not required each module has own static switch Efficiency 94 AC to AC 90 DC to AC from 50 to 100 full load resistive Waveform Pure sine wave Output Power Factor 0 8 Transfer time Oms Warranty 2 years Inverter Module AC Output Nomin
45. e the wiring access panel to gain access to the wiring compartment Rectifier terminal block 22 Doc R 026 069 B0 Rev D Remove the internal rectifier powering wires before installing the separate rectifier feed Disconnect with a 3 16 hex key Disconnect the 10 32 nut with a 3 8 wrench or socket Once the internal rectifier powering wires have been removed the external rectifier powering wires can be installed in the rectifier terminal block Doc 026 069 B0 Rev D 23 24 3 8 Input Output Cabling The illustrations below show the locations of the AC input DC output and AC output connection points 1 Rectifier AC input circuit breakers 2 Rectifier AC input terminals po Industrial grade surge suppression modules AC input ground AC input termination points for L1 L2 L3 AC neutral connection points PL oo ge Protective panel between AC amp DC connections DC bus DC1 DC2 DC3 DC4 9 DC bus DC1 DC2 DC3 DC4 input connectors shown with one 4DC shorting bar ER 10 AC output connection points L1 L2 L3 11 Ground bus 12 AC output ground 13 Secondary AC output ground AC input and AC output wires are connected to box lugs rated for 350 kcmil to 6 AWG Doc 026 069 BO Rev D The illustrations below show the dimensions and spacing for DC connections and the supplied joining plates DC CONNECTIONS DIMENSIONS FRONT VIEW 3in 21mm 3 0in 76mm
46. ect the first module listed in the Live View Status The corresponding LEDs for that inverter will flash for a few seconds Using the pull down box in the Module number column set the number to the corresponding AC phase Repeat this for the second module for split and 3 phase systems and the third module for 3 phase systems Doc 026 069 B0 Rev D 31 32 19 Select Inverters gt View Live Status A pull down menu allows the user to re assign the inverter s module number in the report for Select a row to send a example to correspond with their physical loca EE Commana Ai j tion on the shelf Selecting a module number vorter MOALE i E Si that is already used will swap the two modules DEM DUNK MOMENTAN Inverjers gt View Live Status Inver er Report L mman T m Mis LO Zi ED Gris DR OW JOIA tb EV BDA TWA Dia HW M OT At BD OHrE Pig gA PS UA TENA D amp A EW CR Wn 1 LA 60 Gr 97V 2008 58 P 9 UA A GE L rin EGE P4 Tao Lem cr Plus 1 Leg mmga rele Source Laut je LJ KA BI EJ sm za duci T 20 Select the first module listed in the Live View Status The corresponding LEDs for that inverter will flash for a few seconds Using the pull down box in the Module number column set the number to the corresponding AC phase Repeat this for the second module for split and 3 phase systems and the third module for 3 phase systems 21 Select Inverters Group Mapping For
47. ectifier output voltage using the controller To avoid sparks match the rectifier voltage to the battery voltage to within 0 5 V a The DC positive terminal voltage on the AMPS80 HP is near the earth ground The battery positive ground connection should be made near the battery b The DC negative terminal voltage is approximately 48 Vdc relative to the chassis ground c The CXCR controller display initializes with three LEDs blinking for a few seconds The LCD will show the correct DC voltage 13 If the system includes the rectifier option install one rectifier module 14 Switch on all the rectifier AC input breakers Verify that the AC LED on the rectifier front panel illuminates after a few seconds 15 Connect a computer to the CXCR controller See the Connections section in this manual or Section 9 1 Establishing a network Connection via a Crossover Cable in the Cordex Controller Software manual The 48 V DC power must be switched on before the CXCR controller can operate Provide either DC power on the main DC1 or DC4 connections or switch on at least one rectifier if it is available 30 Doc 026 069 B0 Rev D WARNING Do not install all inverter modules at once but load one inverter module into an open slot for each AC phase This allow the initial set up of the AC phases All remaining modules will automatically take on the configurations of these seed modules See diagrams under Sec tion 8 1
48. ectifiers independently of the inverters Inverter AC Input Breaker Serves as the main disconnect for the inverter AC input Maintenance Bypass Switch MBS optional Can be used to route power directly from the AC input to the AC output bypassing the inverter modules Inverter AC Output Breaker Serves as the main disconnect for the inverter AC outputs CXC Unified System Controller with integrated Ethernet SNMP Monitors and manages both inverter and rectifier modules through a web based GUI and local LCD touch screen DC Input Breakers optional Provide individual DC input breakers for each inverter module T2S Inverter Control Card Communicates with the CXC Unified controller Inverter Modules and shelves Up to 9 shelves containing 4 hot swappable 2500 VA 2000 W inverter modules on each shelf Rectifier Modules and shelves optional Two shelves containing up to four hot swappable 1800 W rectifier modules on each shelf The rectifiers are used as the charging component of a hybrid system Doc 026 069 B0 Rev D 3 System Installation 3 1 Installation Notes e The AMPS80 HP is designed to be installed in a controlled environment sheltered from rain excessive dust and other contaminants e The system arrives pre wired and the installer is responsible for connecting the utility input to the system the battery strings the system to the load and the chassis and battery return to the reference g
49. fail e Low output voltage e High output voltage e Current limit programmable option e Power limit programmable option e High temperature foldback e Temperature sense fail e Soft start operation e Communications lost The LED remains off in the absence of an alarm If the unit output is not connected to a battery or parallel rec tifier the LED will extinguish if no AC power is present 49 50 4 8 2 LED Activity During Rectifier Software Upload When a rectifier software upload is in progress the LEDs will behave in a distinctly different way to indicate new rectifier software is being transferred from the CXC When a rectifier data transfer is in progress all three LEDs will flash in a sequence lasting 1 5 seconds When the last LED is lit the sequence is repeated beginning at the first LED 4 8 3 LED Activity During Rectifier Locate Module Command from Controller When the locate module command has been received from the CXC the LEDs will behave in another dis tinct fashion so that the rectifier is easier to visually identify among adjacent rectifiers This state is entered when commanded via the CXC The LEDs will flash in a ping pong pattern repeating every 2 seconds The ping pong pattern lights each LED sequentially After the last LED is lit each LED is lit in reverse se quence When the first LED is lit the pattern repeats The effect makes it appear as if the light is bouncing between the firs
50. for 1 AWG to 350 kcmil wire or 23 N m 200 in lbs for 6 to 2 AWG wire Note 1 Inverter AC Input amp AC Output connections Calculations based on full load and charging current 0 8 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Note 2 Maximum AC utility service protection feeding the AMPS80 HP is 400 A The actual supply circuit breaker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must be limited to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input wiring to the MBS for 3 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Doc 026 069 BO Rev D 20 kVA split phase 2 pole systems AMPS80 2 20 single AC feed AC input AC output AMPS80 2 20 N ei or N co on D lt x AMPS80 2 20 MBS AMPS80 2 20 H2 MBS Feed Single Single Single Single NER 120 208 V 120 208 V 120 208 V 120 208 V P 9 or 120 240 V or 120 240 V or 120 240 V or 120 240 V Full load AC input current per phase 1A 148A 89A 166A
51. h separate AC a c m feed for inverters MBS and Si o rectifiers lt x lt x AC feed Inverter feed Rectifier feed WGN a Rectifier feed AC input voltage 120 208 V 208 V 120 208 V 208 V Full load AC input current per phase 177A 50 A 223A 50A AC input poles amp wiring 4wt G 4wtG 4wt G 4wtG AC Wiring 30 Wye 30 Wye 30 Wye 30 Wye input Recommended AC input breaker fuse2 SE E STE We NEC 30 C 3 0 6 250 kcmil 6 Recommended CEC 30 C 410 4 300 kcmil 4 AC input wire size S 4 NEC 40 C 4 0 6 300 kcmil 6 90 C copper CEC 40 C 250 kcmil 4 350 kcmil 4 BETEN a a I EEN Total maximum AC output 75 kVA 60 kW 75 kVA 60 kW AC output voltage 120 208 V 120 208 V AC output poles amp wiring 4wt G 4wt G Wiring 30 Wye 30 Wye A AC output current per phase 208 A 208 A output Installed venie input 250A 250A amp output circuit breaker NEC 30 C 4 0 4 0 Recommended CEC 30 C 250 kcmil 250 kcmil AC output wire size NEC 40 C 250 kcmil 250 kcmil 90 C copper CEC 40 C 300 kcmil 300 kcmil AC input amp output connection terminals Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw to 42 N m 375 in Ibs for 1 AWG to 350 kcmil wire or 23 N m 200 in Ibs for 6 to 2 AWG wire Rectifier connection terminals N m 120 in lbs Box lugs are rated for both Aluminum and Copper wire 2 0 to 6 AWG Fasten clamping screw to 14 Inverter AC Input amp AC Ou
52. hnologies Limited ATL warrants its products to be free from defects in material and workmanship for a period of two 2 years from the date of purchase ATL obligation under this warranty Is limited to the repair or replacement at its sole discretion at the ATL factory or ATL Authorized Service Center of any de fective product This warranty does not cover any failure of the unit caused in whole or in part by any cause or causes external to the unit Repair or replacement does not extend the original warranty period Parts furnished under this warranty may be new or factory remanufactured Registration This warranty is only available to the original end user of the product Registering the product will automatical ly increase the length of the original warranty by 3 months at no additional cost Please register your product online at www aloha com productregistration Extended Warranty Registered purchasers may extend the warranty period for up to 3 additional years at any time during the original warranty period at the then prevailing rate of ATL for such warranty extension Registered purchasers may be eligible to purchase other units accessories parts or services at discounted rates including battery upgrade or replacement during the coverage period Please contact us at 1 888 462 7487 to discuss your service needs Limitation of Liability This warranty is the purchaser s sole remedy and is expressly in lieu of any other warranty ex
53. ifier 0 ccceccsecceeeeeeeteeeeeeeteeeteeeseeetesteeteeteenaes 68 B ODAC GINS euventot Hte RET IP EREMO EEMESHIINNEARUA PI IMEEM SUMMER NEA MM IM 69 uU Eee 70 UNE E E a E 11 Doc 026 069 B0 Rev D List of Figures Fig 3 1 Minimum required clearances around cabnet eee eee eee 11 Fig 3 2 Arrangement of lifting eyes on top of cabnet eee eee 13 Fig 3 3 Mounting hole pattern dimensions in mchesl 13 Fig 3 4 Front view DC connections Ne mM 25 Fig 3 5 Layout Two 4DC Le later ee 25 Fig 3 6 Layout four ZUG joining e sese eee 25 Fig 3 7 Cabling and hardware arrangement eee eee e ee nennen nennen 26 Fig 3 8 Representative system wiring for AMPS inverter or hybrid system with MBS with single le aile BEE 2f Fig 3 9 Representative system wiring for AMPS inverter system with independent AC input teed TO Rees 27 Fig 3 10 Unlocking and locking an inverter module for removal or insertion 31 Fig 3 11 Inserting and removing an inverter module sese eee eee eee 31 Fig 3 12 Inserting blanks in open slots sese eee e eee ee eee 34 Fig 4 1 Inverter module status power LEDS ccccccccsccsecceeceecaeeceseceeeseeesaeeseesaeeses 36 Fig 4 2 Output power indicator Eis 36 m o M SENA front MR Em di Fig 4 4 CXC system controller MERE RR PR 38 PICs Navigation Seredi E 41 Fig 4 6 Illustration of web interface window sample home pagge
54. ionality is required Product overview The CXC is an integrated Alpha Cordex Controller designed to provide universal control for Aloha Group products in particular AMPS80 HP systems using inverters and Alpha Cordex rectifiers The CXC has Ethernet capability that supports a web interface and SNMP for customer access to the equip ment it is monitoring The CXC also has a CAN bus for communication with the Cordex rectifiers and other perioheral equipment Refer to the Cordex Software manual for details Inverter monitoring and control Refer to the Cordex Software manual Chapter 6 Menu Structure Programming and Adjustments The Inverter menu category consists of inverter alarms signals and settings Parameters can be accessed such as the number of acquired inverters output voltage power and source position Other features include Input source Inventory update Inverter locate Group assignment Inverter firmware upgrade Major and minor alarms Hanan ae Ssp V IX DEED cc C EE AC Cun Power MOG NW Naa Lego Coie meets Secites Geter B a late Contos foe Lom ili See vest ied tise Lo s Bye Seel ER Gp LTR Tezer ei ALS Uis Habes lee Peery en ery System gt View Live Biatun las EC N olco a V lhe Cumt PHO A Load Volte ZI r V D Aug AC Paria R Mes Eo rant Come 53 js AC Phara E E d dered Bech Ben i Ag AC Phase T 8 Demi Song Decz ern H Batteries Beer Vokage me Y DENT CTI d
55. k hazards may be present through out this procedure 3 Fora 75 kVA AMPS unit Remove the Left Side panel For any other system Remove all the 2U blanking plates below the Rectifier shelves 4 Remove the 4 20 nut holding the fuse to the fuse holder bracket 594 110 13 Use a 7 16 socket or wrench 5 Remove the 4 20 screw and 4 20 nut holding the wire to the fuse Use a 7 16 socket or wrench 6 Heplace the fuse with a fuse of the same rating and type Replaceable parts Fuse 58 Doc 026 069 B0 Rev D 6 6 Synchronization After Maintenance or Repair Implement the following sequence before switching the unit from bypass mode to inverter mode 1 Switch on the inverter input breaker Wait for the inverters to synchronize to the line and for all status LEDs to turn green 2 Switch on the inverter output breaker 3 If present switch the internal bypass switch to AMPS80 HP system If present switch the external bypass switch to AMPS80 HP system Doc 026 069 BO0 Rev D 59 7 Troubleshooting 7 1 Non Recoverable Error Inverter status LEDs Output power status LEDs The status LEDs illuminate permanently red when a non recoverable error occurs Thanks to its double input port the AMPS80 HP inverter module will actually stop when either the output stage is non recoverable or when both input stages are faulty Generally a non recoverable error cannot be erased and the module must be returned for rep
56. ker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must be limited to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input wiring to the MBS for 3 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Doc 026 069 BO Rev D 19 DC input DC breaker and wire sizes N N N N T e ot ot oe E ao E ei Yo Vo e M eo c2 e x NEN z 5 E e ER 3 E E E S a S S S w lt 2 gt lt gt lt gt lt lt lt lt Maximum DC Input wattage 67 kW 27 kW 36 kW 18 kW Maximum DC Input Current 1396 A 563 A 750A 375 A 48 Vdc full load DC input current 40 V 1843 A 743 A 990 A 495 A 110 load Maximum DC input breaker 2500 A maximum 50 kA SCC S 2000 A 800 A 1200 A 600 A feed pes c minimum breaker rating PRESE 1200A 400A 600A 300A oey m per feed ee S us 600A 200A 300A 150A Lower breaker ratings can be used if the system is sized with redundancy or the system will not be fully Noles loaded Note 2 Ground bonding wire must be sized for the DC current Note 3 DC input breaker recommendation based on 110 load current at 40 Vdc for a fully populated system Note 4 DC source must
57. l location on the shelf Select a row to send a locate command The Selecting a module number that is already inverter module s LEDs used will swap the two modules will blink momentarily H5 17H 1 3 ED Gris IHS Tw MA tbgV B TWA Dia ITW Inm ar ia 124 AD Le Taa SPA BK 80A T amp VA DEA IW P Wa 1 LE 60 Gr 97V 204VA A 15 P DA DA 0 AA Lo GN A M LE ali Tao Low i y Plus 1 Last ke ansraien laiar Sania Leg i Fig 4 8 View live status inverters page Doc 026 069 B0 Rev D 43 44 4 7 6 View Group Status This submenu of Inverters will enable the user to view the grouping of input sources and inverter output that share unique operating parameters per group see Group Mapping Four groups will Sliders and support a three scroll bars phase input plus are used for one more navigation AC Input Groups AC Output Groups 1 4 3 Output Voltage 123 3 V input Voltage 00 V i Output Current 1 6 input Current 0 0 A Output Frequency 60 0 Hz Input Frequency 0 0 Hz Loading Ratio 1 K input Power 0 WW Output Power BD wW L Output VA 224 VA L DC Input Groups 1 B input Power 0 Vd input Current 0 0 A 0 d S Eight groups will Fig 4 9 View group status window inverters page Eight groups will sup support DC input port up to two sets of sources three phase output plus two more Doc 026 069 B0 Rev D 4 7 7 Group Mapping This submenu of Inverters will enable
58. le battery con nection or up to 4 separate battery connection A B feeds or A B C D feeds Gen Ke Fig 3 7 Cabling and hardware arrangement Input cabling 3 8 or 1 2 hardware Tie bar Bus bar 26 Doc 026 069 B0 Rev D 3 10 AMPS80 HP Inverter or Hybrid System with MBS Single and Dual AC Input Feed These diagrams show the logical internal connections They are not a detailed representation of the actual internal system wiring AMPS80 HP Installation Diagram for single AC input feed for the ee Inverter MBS and Rectifiers Be Generator MAIN Distribution Distribution Pere pane Panel Bypass AMPS80 HP Switeh npu DOE gt Critical CG m K UPS gt Systems Make et e break Q a Power wi as aker ectifier owl m d a BYPASS optiona po Automatic Transfer Switch Break Before Make Utility Fig 3 8 Representative system wiring for AMPS inverter or hybrid system with MBS with single AC input feed AMPS80 HP Installation Diagram for separate AC input feeds for the
59. les set in the Inverters gt Set Output menu b You will also get an alarm if the inverter inout breaker is OFF the inverter AC output breaker is OFF or the MBS is in the BYPASS position 29 Test the functionality of various module alarms and controls 30 Perform a system load test Power up the equipment one at a time If possible add heater or light bulb loads to increase the load temporarily 31 Turn off the inverter AC input breaker to perform a full load test from DC power 3 12 Inverter Remote On Off Optional The AMPS80 HP inverters can be remotely activated or stopped stand by mode OFF Common ON Remote ON OFF e n atypical multi shelf system the remote ON OFF can be connected on any shelf e The voltage present on Terminal 1 and 3 is 5 V galvanically insulated e Do NOT connect an external voltage on terminal 1 2 or 3 Maximum wire size is 16 AWG 1 mm e Use3 wires from a C NO NC relay contact to control this function Functional table for remote ON OFF function Comment 1 Open Open System working normally Inverter module output switched off AC output LED off S Bag SE DC input LED illuminated green AC input LED illuminated green 3 Open Close System working normally 4 Close Close System working normally e The inverter does not change its operating status if both transitions are not detected e State 3 should be implemented by default e Changi
60. mmissioning Needle nose pliers Side cutters Wire stripper 10 AWG to 20 AWG Exacto knife Measuring tape with inches and cm Scissors Rubber mallet 1 1 4 diameter X XX 2X X X X Doc 026 069 B0 Rev D 6 Maintenance 6 1 Preventive Maintenance This equipment requires regular maintenance The maintenance must be done by qualified service personnel only Contact Aloha Technologies at 1 888 462 7487 for any assistance with maintenance WARNING WARNING HIGH VOLTAGE AND SHOCK HAZARD Use extreme care when working in side the enclosure shelf while the system is energized Do not make contact with live com ponents or parts Static electricity may damage circuit boards including RAM chips Always wear a grounded wrist strap when handling or installing circuit boards Ensure redundant modules or batteries are used to eliminate the threat of service interruptions while perform ing maintenance on the system s alarms and control settings Task Interval Clean ventilation openings 1 6 month Inspect all cable connections re torque if necessary 1 year Verify alarm control settings 1 year Verify alarm relay operation 1 year Verify circuit breaker operation 1 year 6 2 Fan Replacement 1 Shut off the unit and unlock the power module slide the module out of the shelf and wait two minutes for the module capacitors to discharge 2 3 Disconnect the fan
61. ng the status of these inputs from State 3 gt State 2 gt State 3 forces the inverter modules to start running without the T2S Doc 026 069 B0 Rev D 35 4 System Operation 4 1 Inverter Module Indicators AC output gt Output power indicator LEDs Status LEDs Fig 4 1 Inverter module status power LEDs Inverter Status LED Description Remedial action OFF No input power or forced stop Check AC input Permanent green AC Input OK normal operation None required Flashing green Inverter OK but conditions are not within normal Check upstream and surrounding parameters equipment Flashing green orange alternating Recovery mode after boost Wait for a while 10 In short circuit condition Permanent orange Starting up mode Wait Flashing orange Modules cannot start Insert T2S control card Flashing red Recoverable fault Wait or attempt to clear fault condition by removing and reinserting the module Permanent red Non recoverable fault Send module back for repair Output Power redundancy not counted The output power LEDs located on the right side of the module s front panel indicate the amount of power percentage of rated power provided by the module The number of bars that are illuminated combined with whether or not they are on steady or flashing indicate the output power level or overload condition as shown in the figure below 5 5 to 40 40 to 70 80 to 95
62. nput Both converter stages are ready to supply full power anytime The user can choose either AC or DC input priority If AC priority is chosen the AMPS80 HP acts more like an on line double conversion UPS If AC commercial power is available this power is filtered twice and passed to the AC output If the AC commercial power fails the DC converter simply takes over and supplies the power from the batteries If DC priority is chosen AMPS80 HP acts more like an Inverter with AC bypass function Normally power is drawn from the batteries If DC power fails the AC DC converter takes over still providing regulated and filtered power to the load One of the largest advantages of the AMPS80 HP is that the AC bypass function is built into each mod ule no single point of failure and the user can take advantage of the high efficiency AC mode of 9496 compared to 82 for typical rectifier inverter systems without compromising regulation and filtering Doc 026 069 BO0 Rev D 2 2 System Components The AMPS80 HP is comprised of a number of individual subsystems designed to work together to provide highly reliable filtered power in support of the load A typical system will contain the following Main Wiring Access Panel AC input and output as well as DC battery connections are accessed through the front panel and feed through the opening at the top of the rack Rectifier AC Input Breakers optional Provide a means to switch off the r
63. o the applicable US and Cana dian standards 1 Alpha rectifier and power system products bearing the aforementioned CSA marks are certified to CSA C22 2 No 950 and UL 1950 or CSA UL 60950 As part of the reciprocal US Canada agreement regarding testing laboratories the Stan dards Council of Canada Canada s national accreditation body granted Underwriters L aboratories UL authority to certify products for sale in Canada 2 Only Underwriters Laboratories may grant a licence for the use of this mark which indicates compliance with both Canadian and US requirements 3 NRTLs capabilities NRTLs are third party organizations recognized by OSHA US Department of Labor under the NRTL pro gram The testing and certifications are based on product safety standards developed by US based standards developing organizations and are often issued by the American National Standards Institute ANSI 4 The NRTL determines that a product meets the requirements of an appropriate consensus based product safety standard either by successfully testing the product itself or by verifying that a contract laboratory has done so and the NRTL certifies that the product meets the requirements of the product safety standard 4 Governance of NRTL The NRTL Program is both national and international in scope with foreign labs permitted NRTL Program U L h E NE C US Labs Doc 026 069 B0 Rev D 11 Warranty Aloha Tec
64. oup e Redundancy Defines the number of inverters to consider redundant e Phase shift Assigns a phase shift in degrees to the AC output group e Nominal Output Voltage Sets the target output AC voltage and must be used with caution the devices connected to the inverters could sustain damage due to irregular AC voltage Ensure that the Phase Shift is set correctly before mapping inverters in the new groups and turning them on Inverters Set Output An invalid setting for any con figurable parameter will be indicated with a red exclama tion mark Hovering the mouse on the exclamation mark reveals the error message AC Output Groups 1 Humber of Modules For inverters changes apply on a page by page basis select Submit 1 Redundancy 1 Phase Shift 1 Nominal Output Voltage Select Cancel to 2 Number of Modules discard all changes 2 Redundancy 0 made including Z Phase Sai le the devices connected invalid settings 2 Nominal Output Voltage 200 V to the inverters could sustain damage due to Submit Cancel irregular AC voltage Fig 4 12 Set output window Modify with caution 46 Doc 026 069 B0 Rev D 4 710 General Settings This submenu of Inverters will enable the supervisor to set the parameters shown below An invalid setting for any con Inverters gt General Settings figurable parameter will be in dicated with a red exclamation mark Hovering the
65. oup will remain disabled until the inverter is turned OFF 4 7 8 Set Inputs This submenu of Inverters will enable the supervisor to set the parameters shown below Inverters gt Se inputs AC Input Groups DC Input Groups See general settings i Value Unit Value Unit 1 FAC Low Start 57 30 Hz 7 1 Low Stan 441 V E FAC Low Stop 47 00 Hz 1 Low Transfer ao V 1 FAC High Start 6270 Hz 1 Low Stop 30 V For inverters changes apply on cd dica Ss hz 1 High Star 50 v t h Transfer 610 M a page by page ba ign sis select Submit deside S High Stop 610 v i l 1 Low Transfer 875 M Select Cancel to I tig Ws v 2 Low Start 40 v discard all changes SE 830 v 2 Low Transfer 390 V 1 Hegh leg 1380 V Uz Low Stop 30 V made including invalid settings G Sube Cancel Fig 4 11 Set input window Doc 026 069 BO0 Rev D 45 Modifying the AC output voltage or frequency will void the regulatory approval of the system 4 7 9 Set Output This submenu of Inverters will enable the supervisor to modify the following parameters bi CAUTION i Modifying the AC output voltage or frequency will void the regulatory approval of the sys tem Number of modules The value is the number to be acquired by the CXCU An invalid setting will result in an alarm condition Inverter Comms Lost i e the number of modules must agree with the actual number of inverters mapped to that particular gr
66. phase TVSS option only 741 021 41 AMPS80 TVSS 1 ph 140kA rating TVSS option only 56 Doc 026 069 B0 Rev D Side Access Replacement d e 3 Turn off the inverter input breaker Remove the side access panel With the proper tools reach in and remove the screws holding the surge suppression assembly Replace the module with an Alpha service entrance grade surge suppression assembly Front Access Replacement 1 2 E Turn off the inverter input breaker Remove the screw securing the CXCR unit Remove the 4 mounting screws that hold the CXCR to the chassis Pull the CXCR out and to the left Do not remove any of the wires from the CXCR Dangle CXCR unit gently With the proper tools reach in and remove the bolts holding the surge suppression assembly Replace the module with an Alpha service entrance grade surge suppression assembly Doc 026 069 BO0 Rev D Bolts holding surge suppression assembly Bolts holding surge suppression assembly 57 6 5 Fuse Replacement For hybrid systems equipped with rectifiers there are two fuses located behind the rectifier shelves see photo below These fuses are sized to blow only if there is a wiring fault in the system These fuses must only be replaced by a qualified service person 1 Turn the rectifier breakers off 2 Disconnect the battery feeds to the AMPS unit WARNING There may still be live parts inside the system and shoc
67. pressed or implied including any implied warranty of merchantability or fitness for purpose In no event shall ATL be liable for any indirect incidental special or consequential damages In no case will the liability of ATL under this warranty exceed the value of the unit provided Doc 026 069 BO0 Rev D 71 This page has deliberately been left blank Doc 026 069 B0 Rev D This page has deliberately been left blank Doc 026 069 B0 Rev D TECHNOLOGIES Alpha Technologies Ltd 7700 Riverfront Gate Burnaby BC V5J 5M4 Canada Tel 1 604 436 5900 Fax 1 604 436 1233 Toll Free 1 800 667 8743 Alpha Energy 1628 W Williams Drive Phoenix AZ 85027 United States Tel 1 602 997 1007 Fax 1 623 249 7833 Alpha Technologies Europe Ltd Twyford House Thorley Bishops Stortford Hertfordshire CM22 7PA United Kingdom Tel 44 1279 501110 Fax 44 1279 659870 Alpha Technologies Unit 504 5 F Fourseas Building No 208 212 Nathan Road Kowloon Hong Kong Tel 852 2736 8663 Fax 852 2199 7988 Visit us at www alpha ca Alpha Technologies Inc 3767 Aloha Way Bellingham WA 98226 United States Tel 1 360 647 2360 Fax 1 360 671 4936 Alpha Technologies GmbH Hansastrasse 8 D 91126 ochwabach Germany Tel 49 9122 79889 0 Fax 49 9122 79889 21 Alphatec Ltd 399 St Andrews St ouite 101 Andrea Chambers P O Box 56468 3307 Limassol Cyprus Tel 357 25 375 675 Fax 357 25 359 5
68. prior explicit written permission from Alpha Technologies This documentation the software it describes and the information and know how they contain constitute the proprietary confidential and valuable trade secret information of Alpha Technologies and may not be used for any unauthorized purpose or disclosed to others without the prior written permission of Alpha Technolo gies The material contained in this document is for information only and is subject to change without notice While reasonable efforts have been made in the preparation of this document to assure its accuracy Alpha Technologies assumes no liability resulting from errors or omissions in this document or from the use of the information contained herein Aloha Technologies reserves the right to make changes in the product design without reservation and without notification to its users Doc 026 069 BO0 Rev D Table of Contents jEE i e 5 n Eu ele 5 1 2 General Safely RUE 6 1 3 Extemal Cl U 7 1 4 Utility Power Connection EE T 1 5 Equipment Grounding ME 8 ME elle ie DES CHD e E 9 2 1 Theory of Operation TENERE 9 UNA DV Ta s sle 10 ou system ala Le Te EE 11 SEE e E Eeler e TE 11 3 2 Recommended Installation LAY OU Msc cscs sese 11 3 3 Unpacking Hl d sese eee eee e ee 12 3 4 Transporting the Cabinet eee ee ee e elas somen dened dneanteneeeeaaeeteseetacke 13 3 5 Anchoring the ee e EE 13 3 6 Recommended AC and DC Bre
69. rcuit batteries present a risk of electrical shock and burns from high currents Observe proper safety precautions Always wear protective clothing such as insulated gloves and safety glasses or a face shield when working with batteries Carry a supply of water such as a water jug to wash eyes or skin in case of exposure to battery electrolyte Do not allow live battery wires to contact the enclosure chassis Shorting battery wires can result in a fire or possible explosion Heplace batteries with those of an identical type and rating Never install old or untested batteries Only use insulated tools when handling batteries or working inside the enclosure Remove all rings watches and other jewelry before servicing batteries Recycle used batteries Spent or damaged batteries are environmentally unsafe Refer to local codes for the proper disposal of batteries Doc 026 069 B0 Rev D 1 3 External Battery Safety e The power system requires an over current protection device for the external batteries The maximum allowable current is typically 2500 A but can be less depending on the model Follow the local electrical codes e Ensure that the external battery connection is equipped with a disconnect e fthe batteries are stored for extended periods before the installation charge the batteries at least once every three months to ensure optimum performance and maximum battery service life e Refer to the battery manufacturer s re
70. reen and the LEDs of that inverter will flash for a few seconds d Select Inverters Group Mapping and verify that all inverters are mapped to the correct AC input and AC output group If the AC input group does not match the AC output match the AC input group with the output group as shown in step 21 e Select Rectifiers gt View Live Status and verify that all rectifiers are recognized 27 Using the CXC controller web interface configure any other parameter as required Typical changes may include battery and charging values for the rectifiers in a hybrid AMPS80 HP system changing the low and high voltage AC and DC warning and cutout limits or creating more than one DC group if independent battery settings are desired Alarm tests Expected result Turn the bypass switch to the BYPASS position Bypass mode active alarm Turn off the Inverter AC Input breaker Inverter AC input breaker off alarm no change in AC output voltage Turn off the Inverter AC Output breaker Inverter AC output breaker off alarm power to loads is off Assuming the number of modules is set correctly in the Inverters gt EE Set Output web page the communication lost alarm should appear 34 Doc 026 069 B0 Rev D 28 At this point there should be no alarms present Investigate and correct any alarm issues a You will see a communication alarm if the number of installed inverters do not match the number of modu
71. round e Al wiring must be in accordance with applicable electrical codes e Access to connection points is provided from the front of the system rack e AC wires enter the cabinet through the top DC wires enter the cabinet either through the top or the bot tom of the cabinet e The required gauge of the AC input DC DC input and AC output cabling is determined by the current rating Circuit Breaker rating typical ambient temperatures and must meet the applicable local electri cal codes Typically the AC input and standard AC output is 6 wires L1 L2 and L3 N N G up to 350 kcmil THHW or RW90 type cable that will connect to the AMPS80 HP system with trade size up to 3 5 conduit A low voltage disconnect should be provided with the battery system WARNING To prevent electrical hazards such as short circuits ensure that the system is free of debris such as metal filings screws etc after the installation is complete 3 2 Recommended Installation Layout HER EQUIPMEN R WALI p e 30cm MIN DISTANCE Minimum required clearances n FUR VENTILATION 2 0in around the cabinet l 1 M e Rear 12 30 cm 3 FEE REAR UNLY FOR 7SkVA AMPS80HP a HYBRID SYSTEM ES C
72. rth connection This impedance between the system and Earth must not exceed 0 01 Ohms 1 5 2 Lightning Strike Ground Lightning strikes grid switching or other power surges on the power line and or communications cable can cause high energy transients that can damage the power or communications systems Without a low im pedance path to the ground the current will travel through wires of varying impedance which can produces damaging high voltages The best method to protect the system from damage is to divert these unwanted high energy transients along a low impedance path to the ground A single point grounding system provides a low impedance path to ground Proper bonding of the ground rods is critical as this will ensure that the components of the grounding system appear as a single point of uniform impedance Use a surge arresting device that is electrically bonded to the power system ground 8 Doc 026 069 B0 Rev D 2 Product Description The Alpha Modular Power System 80HP AMPS80 HP is a unique high performance AC and hybrid AC DC power system that is ideally suited to provide highly reliable back up power to Cable Headend Telecom or server room facilities The AMPS80 HP features hot swappable 2 5 kVA 2 0 kW inverter modules and optional 1 8 kW rectifier mod ules that are the building blocks of a highly reliable power system with 99 999 availability 94 efficiency and high power density A smart unified controller with an
73. s Major fail count The controller activates this alarm when the number of failed inverters equals or exceeds the user configured threshold and clears when the number of failed inverters falls below the threshold Minor fail count The controller activates this alarm when the number of failed inverters equals or exceeds the user configured threshold and clears when the number of failed inverters falls below the threshold Communications lost The controller activates this alarm when the controller loses communications with any one inverter and clears when communications resume The number of inverters must be correctly identified in the Set Output menu AC input fail The controller activates this alarm when the main AC input of the inverter is lost Inverter alarm The controller activates this alarm when any individual or system alarm condition is detect ed Alarms gt Configure Alarms A eee elgg inverter Alanis Inverter Masor Fail Count 2 Inverter Minor Fail Count 1 inverter Comms Lost EE E Fig 4 15 Configure alarms window 4 713 Signals The Signals submenu will enable the user to access inverter signals for all of the acquired inverters in the system The following signals can be used for logging and equation building Signals gt View Live Status signal List AC input Source Radio AC AC Output Power DC Input Current r 8 Acquired Inverters Lometgr Signals Inverters In Comma Losi
74. t and last LED 4 8 4 True Rectifier Module Fail Alarm The power modules have a true fail alarm This provides a true indication of the power modules ability to source current When the module s output current drops below 2 526 of the rated output a low output current condition is detected and the Module Fail detection circuit is activated This circuit momentarily ramps up the output voltage to determine if the module will source current If no increase in current is detected the Module Fail alarm is activated The module will test once every 60 seconds for the condition until current is detected Output voltage ramping will cease upon detection of Current1 A minimum 2 5 load is required to avoid the Ramp Test Fail alarm this can typically be provided with the parallel system battery Activation of this alarm could indicate a failed module or a failed load For Cordex rectifier systems without batteries or with a very light load below 2 5 of rated output it is recommended that the ramp test be disabled to avoid nuisance alarms The Ramp Test feature is enabled disabled via the CXC menu item Rectifiers Configure Settings Doc 026 069 B0 Rev D 4 8 5 Mapping Alarms to Relays 1 Connect a computer to the controller Refer to the controller software manual The 48 V DC power must be switched on before the controller can operate Provide either DC power on the main DC1 or DC4 connections or switch on at least one rectifier 2 Navig
75. t may be hazardous to your eyes Do not work on the power system or connect or disconnect cables during atmospheric lightning activity Do not let water enter the enclosure as this can cause electrical shorts shocks or electrocutions Do not remove the covers of electrical components as this can cause electrical shorts shocks or electro cutions There are no user serviceable parts inside The power system is certified for use in restricted access locations only All operators must be trained to perform the emergency shutdown procedure For hybrid models containing rectifiers replace internal fuses with 200 A 170 V DC Type TPL or TGL fuses only The power system must be connected only to a dedicated branch circuit Equip the utility service panel with a circuit breaker of appropriate rating Do not exceed the output rating of the system when connecting the load External metal surface temperatures on the rear of the AMPS80 HP system can exceed 70 C Use cau tion when working around the equipment while it is in operation Always use proper lifting techniques when handling units modules or batteries The power system contains more than one live circuit Voltage may still be present at the output even when the input voltage is disconnected Minimize the risk of sparks and wear on the connectors Always switch off the inverter s battery circuit breaker before connecting or disconnecting the battery pack In the event of a short ci
76. teries The battery breaker will trip and the rectifiers may be dam aged if the cables are connected with the wrong polarity 1 4 Utility Power Connection Connecting to the utility must be performed by qualified service personnel only and must comply with local electrical codes The utility power connection must be approved by the local utility before the installation Doc 026 069 BO0 Rev D 1 5 Equipment Grounding To provide a ready reliable source of backup power the power system must be connected to an effective grounding and Earthing system The grounding system must be designed to protect both personnel and equipment o WARNING Low impedance grounding is mandatory for personnel safety critical for the proper opera tion of the system and must be in place and connected to the system before the supply cables are connected 1 5 1 Safety Ground The safety ground is a two part system comprised of the utility service ground and the power system ground Utility Service Ground As a minimum requirement for the protection of equipment the local utility service must provide a low im pedance path for fault current return to Earth This must meet or exceed the requirements of the US National Electrical Code or the Canadian Electrical Code Power System Ground The power system ground consists of a low impedance connection between the enclosure and an Earth Ground which must be located at least 6 away from the utility ea
77. to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input Doc 026 069 BO Rev D 17 18 AC input AC output 30 kVA 3 phase systems AMPS80 3 30 single AC feed AMPS80 3 30 N E e e Jt e co on D lt x AMPS80 3 30 MBS AMPS80 3 30 H2 MBS Feed Single Single Single Single AC input voltage 120 208 V 120 208 V 120 208 V 120 208 V Full load AC input current per phase T1A 121A 88 A 138 A AC input poles amp wiring 4w G 4w G 4wt G 4wt G Wiring 30 Wye 30 Wye 30 Wye 30 Wye AC EE SE e a Bios NEC 30 C BA 1 2 1 0 Recommended CEC 30 C 3 1 0 2 2 0 AC input wire size 90 C copper NEC 40 C 3 1 0 2 2 0 CEC 40 C 3 2 0 2 2 0 Total maximum AC output 30 kVA 24 kW 30 kVA 24 kW 30 kVA 24 kW 30 kVA 24 kW AC output voltage 120 208 V 120 208 V 120 208 V 120 208 V AC output poles amp wiring 4wt G 4wt G 4wt G 4wtG Wiring 30 Wye 30 Wye 30 Wye 30 Wye AC output current per phase 83 A 83 A 83 A 83 A ee 125A 125A 125 A 125 A amp output circuit breaker NEC 30 C 2 2 2 2 Recommended CEC 30 C 2 2 2 2 AC output wire size ECAT S 90 C copper CEC 40 C 1 1 1 1 AC input amp output Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw connection terminals to 42 N m 375 in lbs
78. tput connections Calculations based on full load and charging current 0 8 Note 1 derating with 5 current carrying conductors L1 L2 L3 2XN due to possible high harmonic content load Temperature correction factor applied when needed Maximum AC utility service protection feeding the AMPS80 HP is 400 A The actual supply circuit breaker must be sized appropriately for the supply wire used Consult your local and national electrical codes The AC source must Note2 be limited to 18 kA short circuit current Double neutral is strongly recommended for AC output wiring and AC input wiring to the MBS for 36 systems with significant non linear ie rectified capacitive loads Because the AC input to the inverters is power factor corrected AC wiring solely to the inverters does not require double neutral wiring Doc 026 069 BO Rev D 15 16 40 kVA split phase 2 pole systems AMPS80 2 40 single AC feed AC input AC output AC input amp output Box lugs are rated for both Aluminum and Copper wire 350 kcmil to 6 AWG Fasten clamping screw connection terminals to 42 N m 375 in lbs for 1 AWG to 350 kcmil wire or 23 N m 200 in Ibs for 6 to 2 AWG wire T S I c T Y c d y Z o dh o E a e m 2 m 0 E N e e D Oo D 0 D A lt lt x lt x lt x Feed Single Single Single Single NOT EOC 1
79. urrent in the neutral line can easily be twice the current in the line currents DC tie bars are supplied to allow dual A B battery feed DC1 shorted to DC2 and DC3 shorted to DCA or single battery feed DC1 4 are shorted If the system is equipped with the optional rectifiers each rectifier shelf in a hybrid system is only con nected to one of the DC battery feeds the top shelf to DC1 and the bottom rectifier shelf is connected to DC4 In a system with four independent battery feeds two of these battery banks will not be charged from the AMPS80 HP rectifiers When using two independent A B feeds DC1 should be shorted to DC2 and DC3 shorted to DC4 at the AMPS80 HP DC connection points Shorting bars are provided Connections and components relating to L3 are only present for 120 208 V 3 phase systems Connections and components relating to L2 are only present for 120 240 V split phase and 120 208 V 3 phase systems Doc 026 069 B0 Rev D 3 11 Starting System For the First Time 3 11 1 Tools Required The following tools are required to commission the AMPS80 HP system for the first time e Medium flat screwdriver with approximately 3 8 5 mm blade width e True RMS digital multimeter e Computer with Ethernet port and Internet Explorer 8 or later e Crossover Ethernet cable if a computer is directly connected to the CXC controller e Straight through Ethernet cable if the network connections are made through a router or
80. utput Group 3 2 Redundancy Number of Modules Select Inverters gt Set Output 2 Phase Shift menu and set the values for each Nominal Output Voltage phase of your system The leftmost number on each line corresponds to the AC phase group The AC ed Input phase will always be in phase Submit Cancel with the corresponding AC output phase Number of Modules Enter the total number of modules installed for that phase Redundancy Enter the number of modules that provide redundant power for that phase This information is used to provide system warnings Phase Shift Enter O zero for phase 1 For a split phase 120 240 V system enter 180 for group 2 For a 3 phase 120 208 V system enter 120 for phase 2 and 24 O for group 3 If the actual phase rotation of the AC Input is not 1 2 3 I e it may be 1 3 2 then enter 240 for group 2 and 120 for group 3 The inverters will not start until the phase and rotation is correct Nominal Output Voltage Enter 120 for all phases Caution this value can change the actual AC output voltage of the inverters Changing this value will render the UL CSA approval invalid 24 Switch on the AC output breaker in the AMPS80 HP 25 Check the actual Inverter AC Output by measuring voltages on the AC Output terminal block in the AMPS80 HP wiring compartment a The voltage from Neutral to L1 L2 L3 is approximately 124 V At no load the inverter output voltage
81. y S A r Ag En TIT d wi Cala ea MT E 0 AND a a wi d I ALE LLP E A i lal da hall R SEI S DAJ K h i bAT Hi hid Bo bi WA r 4 J A en cf Ce m A a Hook up wires to selected relay Doc 026 069 BO0 Rev D 5 Tools Required Required Tools Service Maintenance Commissioning Torque wrench 2 Philips screw driver 2 flat head screw driver 3 16 width head 1 flat head screw driver 1 8 width head Small flat head screw driver 1 16 width head 9 16 hex driver 3 8 hex driver 7 16 combo wrench 7 16 flat gear ratchet 9 16 combo wrench 9 16 flat gear ratchet 11 16 combo wrench 11 16 flat gear ratchet 6 ratchet extension 3 ratchet extension 3 8 ratchet socket 7 16 ratchet socket 7 16 ratchet socket extended neck 9 16 ratchet socket 9 16 ratchet socket extended neck 5 8 ratchet socket 5 8 ratchet socket extended neck 10 mm combo wrench 10 mm flat gear ratchet 3 8 Allen key on a 3 8 ratchet socket 3 16 Allen key on a 3 8 ratchet socket Flash light or trouble light Crossover Ethernet cable Straight through Ethernet cable XXX K xXx Computer with Ethernet port and Internet Explorer 8 or later XIXI XIXI X XIXI X XIX 0X X XIX X 0 0 XXIX XIXI XI XIX X X X X X Xx True RMS digital multimeter Other Recommended Tools Service Maintenance Co

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