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Chapter 6

 

Maintenance 

4

 

 

Copyright © 2008 Eaton Corporation.  All Rights Reserved. 

IPN 997-00012-56C    September 2008 

43

 

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6

 

Maintenance 

Overview 

 

 

Topic Page 

Troubleshooting 

44

 

Replacing or Adding a Rectifier 

47

 

Replacing or Adding a Circuit Breaker 

48

 

Replacing or Adding a Battery Module 

51

 

Battery Care 

55

 

Replacing the System Controller 

56

 

 

 
  
 

  

Содержание SC200

Страница 1: ...00012 56C Issue Date September 2008 Refer to the separate SC200 or SC100 system controller handbook for full details of the system controller operation www Powerware com DC_manuals Eaton Corporation...

Страница 2: ...contained in this document is subject to change without further notice Subject to the right to use its equipment Eaton Corporation does not convey any right title or interest in its intellectual prop...

Страница 3: ...ces for ac and dc powered equipment the relevant local electrical safety regulations and wiring standards Electronic equipment operators and maintenance staff competent in operation of dc power system...

Страница 4: ...Enterprise Power Solutions Installation and Operation Guide ii Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008...

Страница 5: ...ow Voltage Disconnect option 8 Chapter 2 Preparation Overview 9 Warnings 10 Inspecting the Equipment and Reporting Damage 12 Chapter 3 Installation Overview 13 Installation Tasks 14 Task 1 Check the A...

Страница 6: ...1 Chapter 6 Maintenance Overview 43 Troubleshooting 44 Replacing or Adding a Rectifier 47 Replacing or Adding a Circuit Breaker 48 Replacing or Adding a Battery Module 51 Battery Care 55 Battery Tempe...

Страница 7: ...Corporation All Rights Reserved IPN 997 00012 56C September 2008 1 C h a p t e r 1 General Description Overview Topic Page Enterprise Power Solutions DC Power Systems 2 Rectifier Modules APR48 3G EPR4...

Страница 8: ...compact 2U or 3U 19 inch rack mount modules with optional battery backup Two models are available EPS2 models accommodate one or two EPR48 3G or APR48 3G rectifier modules an SC200 or SC100 system con...

Страница 9: ...Use Rectifier blank panel RM3B A01 to cover an un used rectifier position Battery circuit breaker 1 connected to battery connector 1 on rear Battery circuit breaker 2 connected to battery connector 2...

Страница 10: ...e earthing terminal M6 See details on page 18 Battery temperature sensor for use with optional battery modules See details on page 26 DC terminal cover Negative live dc terminals 1 10 connected to loa...

Страница 11: ...ions and alarm functions The system controller is supplied pre configured Some configuration file changes can be made with the keypad or all settings can be changed via a PC connected to the USB SC200...

Страница 12: ...and system communications connector RS232 connector Ethernet connector and status LEDs SC100 System Controller The SC100 system controller is a full featured control and monitoring solution which prov...

Страница 13: ...with a Network Management System NMS using SNMP Alarm and status messages to GSM Short Messaging Service SMS text capable cell phones Communication with an alarm management system using voltage free...

Страница 14: ...ither fixed side rails or battery shelves These are not supplied with the battery modules For specifications see details on page 60 For purchasing information see Spare Parts on page 66 For informatio...

Страница 15: ...Preparation 4 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008 9 C h a p t e r 2 Preparation Overview Topic Page Warnings 10 Inspecting the Equipment and Reporting...

Страница 16: ...suitable for use in a computer room as defined in the Standard for Protection of Electronic Computer Data Processing Equipment ANSI NFPA 75 Ne peut tre utilis dans une salle d ordinateurs telle que d...

Страница 17: ...and the earthing conductor Cet appareil comporte une connexion entre le conducteur reli la terre du circuit d alimentation c c et son conducteur de terre All of the following installation conditions m...

Страница 18: ...mpleted Equipment Incident Report on page 71 Only dispose of battery modules according to Battery Disposal and Recycling on page 55 Check the battery recharge dates on the shipping carton labels Do no...

Страница 19: ...Tasks 14 Task 1 Check the AC Supply 14 Task 2 Customize EPS2 EPS5 15 Task 3 Mount the EPS2 EPS5 in the Rack 18 Task 4 Connect the Output Cables 21 Task 5 Install the Batteries Modules if required 23 T...

Страница 20: ...Batteries Modules if required See details on page 23 6 Mount the Battery Temperature Sensor if required See details on page 26 7 Connect communications cable if required See details on page 26 8 Conn...

Страница 21: ...pecifications on page 59 or the ac supply is 1W N but the neutral is not clearly identified Procedure complete Task 2 Customize EPS2 EPS5 Step 1 Check position of mounting brackets EPS2 EPS5s are pre...

Страница 22: ...ch battery connector to be used See Specifications on page 59 for the battery circuit current rating See Spare Parts on page 66 for circuit breaker type and purchasing information The current rating o...

Страница 23: ...10A 8A 15A 12A 20A 16A 25A 20A 30A 24A See Spare Parts on page 66 for circuit breaker types and purchasing information The current rating of the circuit breakers must be derated to 80 1 Remove the ci...

Страница 24: ...e Rack Step 1 Check clearances The EPS2 EPS5 requires the following clear space Front adequate space for access and ventilation for rectifiers 600mm 24 minimum recommended Rear adequate space for vent...

Страница 25: ...PS5 is to be powered provide a connection to the building protective earth If this connection is provided then no further action is required 2 If not the Service Person shall arrange for the installat...

Страница 26: ...p The EPS2 EPS5 can be configured with either the output positive connected to ground standard or with a floating output optional 1 Check if the equipment to be powered requires a dc supply with outpu...

Страница 27: ...ly only at telecom communications installations then also Connect a telecom ground link cable from the telecom ground terminal to the telecom ground bar as shown in the following diagram Use Wire Mult...

Страница 28: ...ipment For greater distances increase the cable size Step 3 Connect dc output cables 1 Route the cables to the rear of the EPS2 EPS5 2 Connect the first positive cable to the LOAD COMMON terminal 1 3...

Страница 29: ...tall batteries in a sealed room or cabinet Do not attempt to disassemble battery modules Return them in their original packaging with a completed Equipment Incident Report on page 71 Only dispose of b...

Страница 30: ...ople are required to lift a module into a rack 2 Secure the battery module to the front of the rack using the rack fixing screws provided Step 4 Connect cables 1 Connect the battery modules together i...

Страница 31: ...e in group 1 Battery cable connected from BATT2 to first battery module in group 2 Group 2 battery modules connected together Group 1 battery modules connected together Connector for next battery modu...

Страница 32: ...ensor cable to near the middle battery module Do not run the sensor cable along ac supply cables Interference may cause false readings Step 2 Fix sensor 1 Fix the sensor approximately above the middle...

Страница 33: ...C200 Top cover Cable entry also used by temperature sensor cable Communications cable SC200 system controller Step 3 Plug into Ethernet and or RS232 port as required 1 See the diagram on page 5 for po...

Страница 34: ...of the EPS2 EPS5 If the cord sets are missing or must be replaced then refer to Spare Parts on page 66 for replacement items Step 2 Connect at the ac supply point 1 Check the ac supply point is isola...

Страница 35: ...C September 2008 29 C h a p t e r 4 Start Up Overview Topic Page Start Up Tasks 30 Task 1 Inserting the Rectifiers 30 Task 2 Pre Power Up Checklist 31 Task 3 Applying AC Power 31 Task 4 Configuring th...

Страница 36: ...wer to Battery and Load See details on page 34 Task 1 Inserting the Rectifiers Do NOT install the rectifiers until the room has been cleaned and is dust free Do NOT switch on the ac supply at this sta...

Страница 37: ...d the integrity of the installed cabling All covers are in place and all empty rectifier slots are covered with blanking panels DC powered equipment is switched off All circuit breakers are in the Off...

Страница 38: ...ypad select Menu Rectifiers See details on page 61 Check that all rectifiers are registered If any problems see Troubleshooting on page 44 After start up of the system controller there will be a loud...

Страница 39: ...enu Configuration Temp Compensation Edit or On SC200 go to Control Processes Temperature Compensation Enabled Select Disable 3 Change Float Voltage dc output voltage if required If required the Float...

Страница 40: ...fter installation or long term storage Step 2 Connect load 1 Follow the equipment suppliers instructions for starting the equipment 2 Switch on the load circuit breakers 3 Check the equipment powers u...

Страница 41: ...ved IPN 997 00012 56C September 2008 35 C h a p t e r 5 System Controller Topic Page Configuration File 36 Starting the SC200 or SC100 37 SC200 or SC100 Operation using the Keypad and Screen 38 SC200...

Страница 42: ...er Operation Handbook Backup and Restore The configuration file settings in the SC200 or SC100 can be saved to Backup or loaded from Restore a PC laptop using DCTools Web Backup and Restore can be use...

Страница 43: ...When dc power is applied to the SC200 or SC100 via the RXP connector YS11 the start up sequence begins SC200 Approx 60s Start up screen Summary screen Main menu All active alarms are displayed See de...

Страница 44: ...dvice see Worldwide Support on page 73 To use DCTools Web to enable disable keypad access In DCTools Web go to Communications Front Panel Set Access to Unprotected keypad access is allowed or Protecte...

Страница 45: ...r Use the keypad to go to Settings Setup Audible Alarms The audible indicator will still indicate an invalid key press SC200 or SC100 Operation Using a PC Laptop DCTools is configuration software for...

Страница 46: ...connected to the SC200 or SC100 s RS232 port For remote PC laptop connection details see Communications Options in the System Controller Operation Handbook Before you start you will need The latest v...

Страница 47: ...ilable via DCTools see System Operation in the System Controller Operation Handbook For help using DCTools press F1 SC200 or SC100 Identity Information The following identity information is stored in...

Страница 48: ...to find System Manufacturer The manufacturer of the dc power system System Type The EPS2 EPS5 model number System Serial Number The EPS2 EPS5 serial number System Location Location of EPS2 EPS5 at the...

Страница 49: ...ved IPN 997 00012 56C September 2008 43 C h a p t e r 6 Maintenance Overview Topic Page Troubleshooting 44 Replacing or Adding a Rectifier 47 Replacing or Adding a Circuit Breaker 48 Replacing or Addi...

Страница 50: ...ly Rectifier s not fully inserted Insert rectifier and tighten retaining screw Green LED of one or more rectifiers is off Internal rectifier fault Remove the rectifier and insert another one in the sa...

Страница 51: ...eturn to normal operation when the ac supply voltage is within the specified range See Specifications on page 59 DC overvoltage Remove and re insert rectifier s or shut down and restart using DCTools...

Страница 52: ...aulty rectifier is removed Replace faulty rectifier with one that is working Return the faulty rectifier for service System has no dc output rectifiers are on Load circuit breaker open Switch on the r...

Страница 53: ...disassemble faulty rectifiers Return them in their original packaging with a completed Equipment Incident Report on page 71 Removing a Rectifier Step 1 Undo the rectifier retaining screw This will rel...

Страница 54: ...oller and download its operating parameters No adjustments are required Procedure complete Replacing or Adding a Circuit Breaker Circuit breakers can be replaced without switching off the dc power sys...

Страница 55: ...aker Step 1 Disconnect the load or battery module s if required If installing a load circuit breaker then switch off the equipment if any connected to the circuit breaker Refer to the equipment suppli...

Страница 56: ...uit breaker For a load circuit breaker Switch the load circuit breaker to the ON I position Follow the equipment suppliers instructions for starting the equipment Check the Load Fuse Fail alarm clears...

Страница 57: ...ment Incident Report on page 71 Only dispose of battery modules according to Battery Disposal and Recycling on page 55 Check the battery recharge dates on the shipping carton labels Do not use the bat...

Страница 58: ...go to Battery Battery Battery Capacity Set Battery Capacity to the number of battery modules x 18Ah Procedure complete Installing a Battery Module Step 1 Fit rack rails or battery shelves if required...

Страница 59: ...k fixing screws provided Step 4 Switch off battery circuit breaker Step 5 Connect cables 1 Connect the battery modules together in series in two groups if two battery circuit breakers are fitted Maxim...

Страница 60: ...if required maximum 5 per group 10 total Step 6 Switch on battery circuit breaker The batteries will charge to 90 capacity in approximately 3 hours However it is recommended that they are charged for...

Страница 61: ...red then ensure they are recharged every 6 months by plugging them into a EPS2 EPS5 The batteries will charge to 90 capacity in approximately 3 hours However it is recommended that they are charged fo...

Страница 62: ...a system controller However a system controller configured for a particular nominal system voltage 48V or 24V can only be converted to the other nominal system voltage by loading a new configuration...

Страница 63: ...figuration settings to the correct values provided the system controller is set for the correct nominal system voltage Step 5 Check the system controller operation 1 Map the I O board SC200 only In DC...

Страница 64: ...racterize With IOB Values Press Enter No further action is needed 3 If Characterize With IOB Values if not available the LVD must be characterized This will cause the LVD contactor to disconnect the b...

Страница 65: ...Input Fuses internal APR48 3G 16A 250V EPR48 3G 8A 250V System Output Output Voltage nominal 48V Output Voltage With battery Without battery Factory preset 54 5V 0 1V Range 43 55V Adjustable 48 57 5V...

Страница 66: ...4kg 23 lb EPS5 models 14 2kg 31 3 lb Rectifier APR48 3G or EPR48 3G 1 7kg 3 7 lb Excluding rectifiers and battery modules Communications USB SC200 only Version 1 1 Speed Full Speed 12Mbits s Connecto...

Страница 67: ...Appendix B Controller Menus 4 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008 61 A p p e n d i x B Controller Menus SC200 Menu LVDs MPM Battery Setup IOBs Info...

Страница 68: ...00012 56C September 2008 SC100 Menu The following diagram shows the Status Screens and main navigation Any active alarms are displayed in rotation Scroll to show any other rectifiers List of any acti...

Страница 69: ...plan to add more equipment later then you may want to size the EPS2 EPS5 so that it can also supply this future requirement Up to 10 dc circuits can be connected to each EPS2 EPS5 3 Select the EPS2 EP...

Страница 70: ...llowing graph 2 The number shown in each zone of the graph is the number of battery modules required 3 Connect the modules as shown on page 24 Connect up to five modules to each battery connector Batt...

Страница 71: ...d other heavy items Appropriate platform s and access for working at height if required Essential Tools Standard electrical toolkit with insulated tools plus Torque wrench Torque screwdriver with insu...

Страница 72: ...DU 25 2 30A Heinemann JC1S B3 AI 05 D DU 30 2 7 Optional battery module Eaton Powerware 5125 EBM 8 Battery module 4 post Fixed Rail Kit Eaton Powerware RAILKIT2U 9 Battery connection cable 10AWG 4 co...

Страница 73: ...ghts Reserved IPN 997 00012 56C September 2008 67 A p p e n d i x E Circuit Diagrams Drawing Number Issue Title 3701337 A Block Diagram EPS5 with 4 x Option ve Earth Only 3692979 C WIRING DIAGRAM RM3...

Страница 74: ...Enterprise Power Solutions Installation and Operation Guide 68 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008...

Страница 75: ...Circuit Diagrams Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008 69...

Страница 76: ...Enterprise Power Solutions Installation and Operation Guide 70 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008...

Страница 77: ...erServiceNZ eaton com Date Customer Information Company Postal Address Return Address Not PO Box Telephone Fax Email Contact Name Location of Failure Product code Serial number Document number System...

Страница 78: ...72 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008 INFORMATION continued fault details circumstances consequences actions SG 03 ISS04...

Страница 79: ...tive the closest office from the following list telephone 64 3 343 7448 or email CustomerServiceNZ eaton com Australia Tel 1300 877 359 Canada Tel 1 800 461 9166 Central America Tel 52 55 9000 5252 Ch...

Страница 80: ...Enterprise Power Solutions Installation and Operation Guide 74 Copyright 2008 Eaton Corporation All Rights Reserved IPN 997 00012 56C September 2008...

Страница 81: ...cation 3 Blank Panel See Spares C Characterization of LVD 58 Circuit Breakers 48 66 Connecting to circuit breakers 21 Location 3 Circuit Diagram 67 Clearances 18 Communications 5 60 Communications Opt...

Страница 82: ...2 Modem PSTN GSM See Communications N Network Management System NMS See SNMP P PC Laptop Connection via USB See USB Communications PowerManagerII 7 Problems See Troubleshooting PSTN Modem Communicati...

Страница 83: ...Communications SNMP 7 Software Versions 7 Sound See Audible Alarm Indication Spares 66 Specifications 59 Start Up Delay 31 Summary Screen 37 System Sizing 2 63 T Technical Assistance 73 Temperature 5...

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