Powerware FCC 15 User's Manual
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1. y I8 1 2 3 4 5 D f f ___ TWD Pull Down 6209 3 TxD Pull Up 6209 F TxD Terminator 1200 RxD Terminator 1200 RxD Pull Up 62022 RxD Pull Down 6209 Figure 10 S2 Termination Configuration If a value other than the on board 120 ohm termination is required then S2 3 and S244 should be set to the OFF position The Modbus Card terminal strip provides easy access to attach external termination resistors across the TxD TxD RxD and RxD RS 485 network lines Biasing Resistors CAUTION Biasing resistors should be used at only one point in the RS 485 network Biasing resistors are used to ensure that the idle voltage sensed across the receiver does not create false data bits The factory default for S2 1 6 is OFF Two on board 620 ohm biasing resistors may be selected by setting 52 1 and S22 to the ON position If biasing is set at the master terminal unit then S2 1 52 2 S2 5 and 52 6 should be set to the OFF position EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 11 WIRING THE MODBUS CARD RS 232 Modbus Port It is also possible to use the RS 232 Modbus port for connecting to your network 00000 0000 Figure 11 RS 232 DB 9 Pin Numbers Table 3 RS 232 DB 9 Pin Assignments Pin Number Function Direction from the Modbus Card No connection R2. au 29 Configuration AGES ES of Tor Figure 12 Configuration Port EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 13 MODBUS CARD CONFIGURATION 2 Press Enter The Configuration screen appears see Figure 13 Powerware Modbus Card Version 1 00 1 16 02 Current Configuration Baud Rate 9600 Slave Address 29 Valid Commands AD Change Slave Address usage AD n where n is the new slave address for the card 1 247 valid BD Change Modbus Baud Rate usage BD n where n is the new baud rate 1200 2400 4800 9600 19200 SA Save Configuration Figure 13 Configuration Screen If the Configuration screen does not appear press Enter one more time If you still do not see the Configuration screen check the following conditions The communication settings of the terminal should be 9600 baud No parity 8 data bits 1 stop bit and no hardware handshaking e f the serial configuration is correct check the cabling to be sure all connections are secure Verify that your terminal emulation program is on the correct communication port for serial communication Verify that the UPS has input power and is turned on 3 To configure the Modbus Card baud rate type BD followed by a space and the baud rate 1200 2400 4800 9600 or 19200 and press Enter The default is 9600 baud This setting affects both RS 232 and RS 485 Modbus connectio
3. E T N Powerware Powerware Card User s Guide Class A EMC Statements FCC Part 15 NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense ICES 003 This Class A Interference Causing Equipment meets all requirements of the Canadian Interference Causing Equipment Regulations ICES 003 Cet appareil num rique de la classe A respecte toutes les exigences du Reglement sur le mat riel brouilleur du Canada EN 50091 2 Some configurations are classified under EN 50091 2 as Class A UPS for Unrestricted Sales Distribution For these configurations the following applies WARNING This is a Class A UPS Product In a domestic environment this product may cause radio interference in which case the user may be required to take additional measures Requesting a Declaration of Conformity Units that are labeled with a CE m
4. Modbus Data To generate Modbus data that your building management software needs to poll UPS information 1 Connect the supplied serial cable from the configuration port on the Modbus Card to an available RS 232 communication port on your computer see Figure 14 A 9 9 Ge Figure 14 Configuration Port Create a directory on your computer for the Modbus Profiler tool such as c ModbusProfiler Download the Modbus Profiler tool from the Powerware Web site at http www powerware com software modbus profiler asp Unzip the files to the directory created in Step 2 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 17 INTEGRATING THE UPS Run profiler from the command prompt or double click profiler exe from Microsoft Windows Explorer By default Modbus Profiler uses the communication port specified in the Connection section of the profiler ini file If profiler fails to connect using this communication port you are prompted with a list of alternate communication ports You may also edit the Port value in the Connection section of the profiler ini file to change the default value Modbus Profiler creates an output file named profiler csv in the directory where the Modbus Profiler tool is located Before the program exits you are prompted to view the data The comma delimited file can be easily imported into Microsoft Excel for viewing of the
5. c NORU CJ 23 TABLE OF CONTENTS ii EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com Chapter 1 Introduction The Eatone Powerwaree Modbuse Card is an X Slote connectivity device that allows you to continuously and reliably monitor the UPSs in your Building Management System BMS The card uses the Modbus protocol to integrate data from the UPS into your building management software such as Wonderware The Modbus Card shown in Figure 1 has the following features RS 485 communication through an isolated DB 9 port or isolated terminal strip Selectable termination and polarity resistance RS 232 communication through a DB 9 port Supports Modbus READ INPUT STATUS and READ INPUT REGISTER commands Two wire or four wire communication topology LEDs showing communication activity The Modbus Profiler tool can generate a Modbus register map for easy integration into your building management software see page 17 X Slot design for UPSs with an internal X Slot or installed in a Powerware Expansion Chassis for UPSs that do not have internal X Slots Communication LEDs Configuration Port ogo Qo OR 7 RS 485 Modbus Modbus DB 9 Port use either the DB 9 port or terminal strip Figure 1 The Modbus Card Figure 2 shows a Powerware UPS added to an existing network by connecting the terminal strip on
6. the Modbus Card to the RS 485 terminals on another device EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com INTRODUCTION Building Management Software Ethernet Gateway RS 485 Network Power Meter UPS with Modbus Card Figure 2 UPS Integrated with RS 485 Network EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com Chapter 2 Installing the Modbus Card The Modbus Card is available asa separate card for use with UPSs that have an X Slot factory installed in a Powerware Expansion Chassis Use the following sequence for installing the Modbus Card 1 For four wire networks only change the jumpers on the Modbus Card see Four Wire Communication on page 4 2 Ifthe Modbus Card will be the last device installed in the network chain or the length of the network cable is excessive termination needs to be enabled see Termination on page 10 3 Install the card with the UPS see the Powerware Expansion Chassis User s Guide or Installing the Modbus Card into an X Slot on page 6 4 Wire the card to your network see Chapter 3 Wiring the Modbus Card on page 7 5 Configure the card see Chapter 4 Modbus Card Configuration on page 13 6 Run the Modbus Profiler tool to integrate the UPS data with the building management softw
7. HE MODBUS CARD Termination 10 60000 e e 9 6 Figure 9 RS 485 DB 9 Pin Numbers Table 2 RS 485 DB 9 Pin Assignments RS 485 Network Signals Pin Number Modbus Card Signal Name Master Signal Name 1 RxD TxD 2 TxD RxD 3 Signal common Signal common 4 Reserved 5 Reserved 6 RxD TxD 7 TxD RxD 8 Reserved 9 Reserved CAUTION Termination resistors should be placed only at the extreme ends of the RS 485 network No more than two termination points should be used in the RS 485 network Termination is not required unless the Modbus Card is located at the end of the RS 485 network or the length of the network cable is excessive If receive termination is required an on board 120 ohm termination resistor may be selected by setting S2 3 to the ON position A 120 ohm resistor will be placed in parallel with the RxD and RxD lines see Figure 10 If transmit termination four wire networks is required an on board 120 ohm termination resistor may be selected by setting S2 4 to the ON position A 120 ohm resistor will be placed in parallel with the TxD and TxD lines see Figure 10 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com WIRING THE MODBUS CARD Four Wire Two Wire 1 ON OFF Factory default OFF
8. Modbus data This data is used to create the necessary template files on your Building Management System for polling the desired UPS information NOTE Modbus Profiler does not provide Modbus data for the Powerware 9315 Series UPS Powerware 9315 configuration specific profiles are available in the directory where the Modbus Profiler tool is located refer to the 950 pdf files Example Modbus Profiler Output Files The following tables are sample Modbus Profiler output files for a Powerware 9315 Reverse Transfer RT Single Module UPS Refer to the Master Modbus Register Map for a complete list of the Status Alarm and Meter data for all Powerware UPS equipment open the reg map pdf file in the directory where the Modbus Profiler tool is located Table 4 Read Input Status Modbus Function Code 02 Inputs Start at 10000 Register Name Value Format Unit 1 On Battery 0 BOOL Status 10 On Bypass 1 BOOL Status 11 System Normal 0 BOOL Status 16 UPS Off 0 BOOL Status NOTE Registers 1 16 are mutually exclusive 112 Rectifier Status 1 BOOL Status 18 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com INTEGRATING THE UPS Register Name Value Format Unit 113 Rectifier Input Status 1 BOOL Status 114 Bypass Status 0 BOOL Status 115 Bypass Input Status 1 BOOL Status 116 Input Circuit Breaker Statu
9. S 232 transmit data Out RS 232 receive data In No connection Signal common No connection No connection No connection om a gt J 9 T N No connection 12 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com Chapter 4 Modbus Card Configuration The Modbus Card has an RS 232 configuration port that you can access with a terminal or a computer equipped with a terminal emulation program To use the configuration screens for the Modbus Card you need Aserial communication cable supplied Aterminal with a serial communication port or a computer with a terminal emulation program such as HyperTerminal The serial line should be set to 9600 baud No parity 8 data bits 1 stop bit and no hardware handshaking The configuration port always runs at these settings Configuring the Modbus Card NOTE The Modbus Card is already configured for communication at 9600 baud and the slave address is set to 29 If you do not need to change these settings continue to Chapter 5 Integrating the UPS on page 17 to integrate the UPS data with your building management software To connect the card to the computer and start the terminal emulation program 1 Connect the supplied serial cable from the configuration port on the Modbus Card to an available RS 232 communication port on your computer see Figure 12
10. UT TRUE POWER 10 kW 23 INPUT TRUE POWER 10 kW 24 OUTPUT APPARENT POWER 10 kVA 25 INPUT APPARENT POWER 10 kVA 26 OUTPUT POWER FACTOR 100 2 INPUT POWER FACTOR 100 28 OUTPUT FREQUENCY 10 Hz 29 INPUT FREQUENCY 10 Hz 30 INVERTER FREQUENCY 10 Hz 31 BYPASS FREQUENCY 10 Hz 33 BATTERY CURRENT 10 Amps 34 BATTERY VOLTAGE 10 Volts 35 BATTERY LEFT 36 BATTERY TIME REMAINING 10 Minutes 60 INVERTER VOLTS PHASEA 10 Volts 61 INVERTER VOLTS PHASE B 10 Volts EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 21 INTEGRATING THE UPS Register Meter Name Scale Unit 62 INVERTER VOLTS PHASE C 10 Volts 66 LOAD CURRENT PHASE A 10 Amps 67 LOAD CURRENT PHASE B 10 Amps 68 LOAD CURRENT PHASE C 10 Amps 69 LOAD CURRENT PHASE A BAR CHART 10 Amps 70 LOAD CURRENT PHASE B BAR CHART 10 Amps 71 LOAD CURRENT PHASE C BAR CHART 10 Amps 72 OUTPUT VA BAR CHART 10 kVA 79 OUTPUT VOLTS A 10 Volts 80 OUTPUT VOLTS B 10 Volts 81 OUTPUT VOLTS C 10 Volts 22 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com Chapter 6 Troubleshooting Problem Possible Cause Corrective Action The Modbus Profiler tool does not generate the profiler csv file The wrong communication port number was entered in the profiler comX command Verify the correct port number on your computer that is connected to the Modbus Card The seria
11. ais Four Wire Commblhnicatibly gt gt 24452 A4 Ad eed ceed e d dl Installing the Modbus Card into an 501 3 3 Wiring the Modbus TWO VI ON es UR feb deett at e Bak y Ay Kout Wire NG WOLKS 7 3 n very a ete An RS A ott St oct t Ae BS 485 TermitialsSttip cse Wad az wo txt LM ede ds Ro 485 ModbU s POLt 5 oue LA od dab ck leh ho het iei betae t ue Termination Bidsing Resistors SN DD Ls dpe elec d seu ecd ees RS 232 ModbuS POlt Decne ka ire tt tie etes SA Ene OO A EP n k Nera 4 Modbus Card Configuring the Modbh s Card yy i kla tat Ab Ad SURE PERI Ape eg Aes 5 Integrating the UPS wie co ves eoe kk KK KK KK KK KK KK KK Cy KK KK kk kk kk Generating Modbus D ata 515 5 ceret oce et eb em e qe qe eese dee ts Example Modbus Profiler Output Files kk KK kK KK KK KK KK IRR II 6 ServiBeand SuppOlt ze atem ay Mas sine ae A weer tale eee Gee oe ase AM DUO r ran an e ty EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com N on S amp
12. are see Chapter 5 Integrating the UPS on page 17 Inspecting the Equipment EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com If any equipment has been damaged during shipment keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage If you discover damage after acceptance file a claim for concealed damage To file a claim for shipping damage or concealed damage 1 File with the carrier within 15 days of receipt of the equipment 2 Send a copy of the damage claim within 15 days to your service representative INSTALLING THE MODBUS CARD Four Wire Communication The factory default setting for the Modbus Card is for two wire communication To change the default setting adjust the jumpers on the Modbus Card CAUTION To prevent electrostatic discharge ESD place one hand on an unpainted metal surface such as the UPS rear panel 1 If you are installing the Modbus Card into an X Slot complete Step 3 only If you are installing the Powerware Expansion Chassis with your UPS complete Steps 2 through 4 2 Remove the card from the slot on the Powerware Expansion Chassis rear panel Retain the screws see Figure 3 Figure 3 Removing the Modbus Card 4 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com INSTALLING THE MODBUS CARD 3 Change the J9 and J10 jumpers to the desired setting a
13. ark comply with the following harmonized standards and EU directives e Harmonized Standards EN 50091 1 1 EN 50091 2 EC 60950 Third Edition e EU Directives 73 23 EEC Council Directive on equipment designed for use within certain voltage limits 93 68 EEC Amending Directive 73 23 EEC 89 336 EEC Council Directive relating to electromagnetic compatibility 92 31 EEC Amending Directive 89 336 EEC relating to EMC The EC Declaration of Conformity is available upon request for products with a CE mark For copies of the EC Declaration of Conformity contact Eaton Power Quality Oy Koskelontie 13 FIN 02920 Espoo Finland Phone 358 9 452 661 Fax 358 9 452 665 68 Eaton Powerware and X Slot are registered trademarks of Eaton Corporation or its subsidiaries and affiliates Modbus is a registered trademark of Schneider Electric Wonderware is a registered trademark of Wonderware Corporation HyperTerminal is a registered trademark of Hilgraeve Microsoft and Windows are registered trademarks of Microsoft Corporation Copyright 2002 2008 Eaton Corporation Raleigh NC USA All rights reserved No part of this document may be reproduced in any way without the express written approval of Eaton Corporation Table of Contents Introduction gt ode onc Ee cu Me ene Een meu Pet oes 2 Installing the Modbus Card Inspecting the EQUIPMENT c Te eT FEE IEEE
14. ation 8 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com WIRING THE MODBUS CARD For four wire networks All four RS 485 network signals including TxD RxD TxD and RxD must be connected to the terminal strip as illustrated in Table 1 Verify that the Modbus Card J9 and J10 jumpers are set to the four wire option see Four Wire Communication on page 4 Vn iiri d RxD GND ma mi mim n 1 2 2 4 Figure 8 RS 485 Terminal Strip Table 1 RS 485 Terminal Strip Pin Assignments RS 485 Network Signals Pin Number Modbus Card Signal Name Master Signal Name 1 TxD RxD 2 RxD TxD 3 TxD RxD 4 RxD TxD 5 Signal common Signal common RS 485 Modbus Port For two wire networks Connect the RS 485 network signal TxD to the Modbus RxD input signal DB 9 Pin 1 Connect the RS 485 network signal TxD to the Modbus RxD input signal DB 9 Pin 6 The Modbus Card factory default jumper setting for J9 and J10 is two wire communication For four wire networks All four RS 485 network signals including TxD RxD TxD and RxD must be connected to the pin assignments on the DB 9 connector as illustrated in Table 2 Verify that the Modbus Card J9 and J10 jumpers are set to the four wire option see Four Wire Communication on page 4 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 9 WIRING T
15. he X Slot on the UPS Align the Modbus Card with the slot guides and slide the card into the slot until it is firmly seated Secure the Modbus Card with the screws removed in Step 1 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com Chapter 3 Wiring the Modbus Card The Modbus Card provides an easy path for integrating a Powerware UPS into an RS 485 Modbus network and also provides isolation of the communication between the UPS and the RS 485 Modbus network You can use the DB 9 port or terminal strip on the Modbus Card to wire into a two wire or four wire network Two Wire Networks The Modbus Card s default configuration is for two wire half duplex RS 485 networks Figure 6 shows a detailed view of two wire connections using the Modbus Card terminal strip UPS with Slave Device 1 Slave Device 2 Modbus Card RxD RxD Master Device See Note Figure 6 Two Wire RS 485 Modbus Network NOTE Only one transmission pair is used It is not necessary to jumper the unused pair together this connection is made internally Belden 9841 or equivalent cabling a single twisted pair shielded cable with ground is recommended NOTE If the Modbus Card is the last device installed in the network chain or the length of the network cable is excessive termination needs to be enabled see page 10 EATON Powerware Modbus Card User s Guide 164201376 Re
16. l cable is not connected Verify that the serial cable connections are secure Communication doesn t work Incorrect communication parameters Verify that the communication parameters are setto the desired baud rate No parity 8 data bits 1 stop bit and no hardware handshaking RS 485 communication lines are reversed For two wire networks Verify that the master RS 485 network signal TxD is connected to the Modbus Card RxD input signal and the RS 485 network signal TxD is connected to the Modbus Card RxD input signal For four wire networks Verify that all four RS 485 network signals are connected to the terminal strip or DB 9 connector as illustrated in Table 1 on page 9 or Table 2 on page 10 respectively See Chapter 3 Wiring the Modbus Card on page 7 for more information If the Modbus Card is the last device installed in the network chain or the length of the network cable is excessive termination needs to be enabled Verify the termination settings see Termination on page 10 for the correct settings J9 and J10 jumpers could be in the incorrect position for your configuration Verify the jumpers are in the correct position see Figure 4 on page 5 The polling rate in the Building Management Software BMS application or Modbus software is set below 500 mS The Modbus Card updates the status of the Eaton equipment every 1000 mS Configure the BMS Modbus application p
17. ns 14 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com MODBUS CARD CONFIGURATION 4 To configure the slave address type AD followed by a space and node 1 through 247 and press Enter The default is 29 This setting affects both RS 232 and RS 485 Modbus connections 5 To save and exit type SA and press Enter to permanently save the new configuration changes 6 The card is now configured Shut down the terminal emulation program and disconnect the serial cable from the Modbus Card 7 Continue to Chapter 5 Integrating the UPS on page 17 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 15 MODBUS CARD CONFIGURATION 16 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com Chapter 5 Integrating the UPS Powerware provides a software tool named Modbus Profiler that creates a Modbus register map specifically for your Powerware UPS Refer to the Master Modbus Register Map for a complete list of the Status Alarm and Meter data for all Powerware UPS equipment open the reg map pdf file in the directory where the Modbus Profiler tool is located You need the following system requirements to install the Modbus Profiler tool Microsofte Windowse 9x NT 2000 or XP operating system 100 KB of free hard drive space 100 KB of free RAM An open RS 232 communication port on your computer A working Internet connection Generating
18. olling rate to 500 mS or greater to ensure proper operation EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 23 TROUBLESHOOTING TOON S2 BaggEg J11 123456 ROJ x m gt 1 lt j 52 Termination Default OFF J11 Half Duplex Default ull Duplex Two Wire Default J10 1 J9 Two Wire Four Wire Figure 15 Modbus Card Default Jumper Settings 24 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com TROUBLESHOOTING Service and Support If you have any questions or problems with the Modbus Card call your Local Distributor or the Help Desk at one of the following telephone numbers and ask for a Modbus Card technical representative United States 1 800 356 5737 or 1 919 870 3149 Canada 1 800 461 9166 ext 260 All other countries Call your local service representative Please have the following information ready when you call the Help Desk Model number Date of failure or problem Symptoms of failure or problem Customer return address and contact information If repair is required you will be given a Returned Material Authorization RMA Number This number must appear on
19. s CB1 1 BOOL Status 117 Battery Disconnect Status 1 BOOL Status 118 Inverter Disconnect Status 1 BOOL Status 119 Inverter Status 1 BOOL Status 120 UPM Normal 0 BOOL Status 121 UPM On Battery 0 BOOL Status 122 UPM Bypass Off Line 0 BOOL Status 123 UPM Notice 0 BOOL Status 124 UPM Alarm 0 BOOL Status 125 UPM Standby 0 BOOL Status 144 Inverter AC over voltage 0 BOOL Status 145 Inverter AC under voltage 0 BOOL Status 146 Inverter under or over frequency 0 BOOL Status 147 Bypass AC over voltage 0 BOOL Status 148 Bypass AC under voltage 0 BOOL Status 149 Bypass under or over frequency 0 BOOL Status 150 Input AC over voltage 0 BOOL Status 151 Input AC under voltage 0 BOOL Status 152 Input under or over frequency 0 BOOL Status 153 Output AC over voltage 0 BOOL Status 154 Output AC under voltage 0 BOOL Status 155 Output under or over frequency 0 BOOL Status 158 Building Alarm 6 0 BOOL Status 159 Building Alarm 5 0 BOOL Status 160 Building Alarm 4 0 BOOL Status 161 Building Alarm 3 0 BOOL Status EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 19 Register Name Value Format Unit 162 Building Alarm 2 1 BOOL Status 163 Building Alarm 1 0 BOOL Status 169 Output overload 0 BOOL Status 172 DC link over voltage 0 BOOL Status 173 DC link under voltage 0 BOOL Status 174 Rectifier failed 0 BOOL Status 176 Battery contactor fail 0 BOOL S
20. s shown in Figure 4 Two Wire Default EZ H1 J7 J8 J10 oL a 310 um rr gqi NM j E Four Wire 150N S2 BEBEBE J11 E 123456 OOO J9 Figure 4 Modbus Card Jumpers 4 Reinstall the Modbus Card into the Powerware Expansion Chassis Align the Modbus Card with the slot guides and slide the card into the slot until it is firmly seated Secure the Modbus Card with the screws removed in Step 2 EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 5 INSTALLING THE MODBUS CARD Installing the Modbus Card into an X Slot CAUTION To prevent electrostatic discharge ESD place one hand on an unpainted metal surface such as the UPS rear panel 1 Remove the X Slot cover or existing X Slot module on the UPS rear panel Retain the screws see Figure 5 Powerware 9125 UPS If there is a communication cable attached to this module disconnect o NOTE Some UPSs may have another X Slot module already installed such as the the cable and then remove the X Slot module Figure 5 Removing the Single Port Module 2 Install the Modbus Card into t
21. tatus 177 Bypass breaker fail 0 BOOL Status 191 Battery current limit 0 BOOL Status 194 Output current over 100 0 BOOL Status 199 Shutdown imminent 0 BOOL Status 200 Battery low 0 Status 212 Battery DC over voltage 0 BOOL Status 214 Power supply failure 0 BOOL Status 229 Network not responding 0 BOOL Status 241 Emergency shutdown command 0 BOOL Status 249 Bypass not available 0 BOOL Status 251 Battery contactor open 0 BOOL Status 252 Inverter contactor open 0 BOOL Status 270 Battery totally discharged 0 BOOL Status 295 Battery not charged 0 BOOL Status 312 UPS On Battery 0 BOOL Status 313 UPS On Bypass 1 BOOL Status 314 Load Dumped Load Power Off 0 BOOL Status 337 Fan Failure 0 BOOL Status 345 Transformer Over Temperature 0 BOOL Status 361 Input Breaker Failed 0 BOOL Status N 0 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com INTEGRATING THE UPS Table 5 Read Input Registers Modbus Function Code 04 Input Registers Start at 30000 Register Meter Name Scale Unit 1 OUTPUT VOLTS AB 10 Volts 2 OUTPUT VOLTS BC 10 Volts 3 OUTPUT VOLTS CA 10 Volts 4 INPUT VOLTS AB 10 Volts 5 INPUT VOLTS BC 10 Volts 6 INPUT VOLTS CA 10 Volts 10 BYPASS VOLTS AB 10 Volts 11 BYPASS VOLTS BC 10 Volts 12 BYPASS VOLTS CA 10 Volts 19 INPUT CURRENT PHASE A 10 Amps 20 INPUT CURRENT PHASE B 10 Amps 21 INPUT CURRENT PHASE C 10 Amps 22 OUTP
22. the outside of the package and on the Bill Of Lading if applicable Use the original packaging or request packaging from the Help Desk or distributor Units damaged in shipment as a result of improper packaging are not covered under warranty A replacement or repair unit will be shipped freight prepaid for all warrantied units NOTE For critical applications immediate replacement may be available Call the Help Desk for the dealer or distributor nearest you EATON Powerware Modbus Card User s Guide 164201376 Rev C www powerware com 25 TROUBLESHOOTING 26 EATON Powerware Modbus Card User s Guide 164201376 Rev www powerware com 164201376 C
23. v C www powerware com 7 WIRING THE MODBUS CARD Four Wire Networks The Modbus Card also supports four wire half duplex RS 485 networks Figure 7 shows a detailed view of four wire connections using the Modbus Card terminal strip UPS with Slave Device 1 Slave Device 2 Modbus Card TxD RxD TxD RxD Master Device J See Note Figure 7 Four Wire RS 485 Modbus Network NOTE Belden 9842 or equivalent cabling a dual twisted pair shielded cable with ground is recommended NOTE lf the Modbus Card is the last device installed in the network chain or the length of the network cable is excessive termination needs to be enabled see page 10 RS 485 Terminal Strip The RS 485 five position terminal strip provides an alternate interface to attach the RS 485 transmission lines This connector also allows external resistors to be applied to terminate the network Before connecting the RS 485 network to the Modbus Card remove the detachable plug from the 5 pin terminal strip connector The RS 485 signal names are shown just above the connector see Figure 8 For two wire networks Connect the RS 485 network signal TxD to the RxD input signal on the Modbus Card terminal strip Connect the RS 485 network signal TxD to the RxD input signal on the Modbus Card terminal strip The Modbus Card factory default jumper setting for J9 and J10 is two wire communic
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