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ABB Zenith 50P-2035 Operation And Maintenance Manual

Modbus network card for mx150/mx250 (mx version 6.0+ only)
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O P E R A T I O N A N D M A I N T E N A N C E M A N U A L
Zenith Modbus Network Card 50P-2035
For MX150/MX250 (MX Version 6.0+ Only)

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Summary of Contents for ABB Zenith 50P-2035

  • Page 1 — O P E R A T I O N A N D M A I N T E N A N C E M A N U A L Zenith Modbus Network Card 50P-2035 For MX150/MX250 (MX Version 6.0+ Only)

  • Page 2: Table Of Contents

    Table of Contents Page Overview ......................................Indicator ..................................Installation ......................................Installation on the Controller ............................Termination Resistor ................................Configuring a Modbus Network Card ........................Testing a Modbus Network .............................. CDP Programmable Exercisers ............................ CDT Exercisers ..................................Operation ......................................Setting System Time ................................

  • Page 3: Overview

    Figure 2 shows the 10-segment LED module along with • Load, No Load, Fast • Automatic Transfer Relay Load Test Status LED’s 3, 5, and 6 being lit. The lit LED’s correspond to • Load Test Running slave address 13. ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)

  • Page 4: Installation

    Modbus Configuration applica- tions). Use electrical tape to tape over the exposed tion (ABB Zenith Part # 50P-1111). This application can ends of both wires. also read the configuration of the card. The following is a...

  • Page 5: Testing A Modbus Network

    To read the contents of a different exerciser, the Connect the RS 232/485 converter ( ABB Zenith Part Exerciser Record Pointer must be written. For example, # 50W-1208) to the PC that contains the in order to read data about CDP Exerciser #3, the Configuration software ( ABB Zenith Part # 50P-1111).

  • Page 6: Operation

    Holding Register 40004, Bit 9 or Coil 34 This request is indicated by a one in Bit 1 of the System • S2 Position Status – Busy Status Register (Coil 106). Holding Register 40004, Bit 10 or Coil 35 MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...

  • Page 7: Appendix A - Read Only Register List

    Unused Unused i t c t i s t i s t i s t i s 11 36 Unused 12 37 Unused 13 38 Unused 14 39 Unused 15 40 Unused ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 8 MX Network Configuration 2 Phase Imbalance Configured 1 = Configured Unused Closed Transition Configured 1 = Configured - t s Open Loop Transfer Option 1 = Configured Unused Controller Typ , 0 = MX200 MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...
  • Page 9 User can set load exercises (Clock Exerciser Only) 1 = Yes Unused Unused Unused Unused Unused Timer Exerciser Run Duration Minutes [15:8] 40064 MX Status 3 Unused Unused Unused Unused Unused Unused 40065 Unused 40066 Unused 40067 Unused ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 10 40108 Exerciser Record – Load/No Load 1 = Load, 0 = No Load Writeable ONLY if Factory i c r 40109 Unused 40110 Exerciser Schedule Selection 0 = Off y l i MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...
  • Page 11 2 107 Unused 3 108 Unused 4 109 Unused 5 110 Unused 6 111 Unused 7 112 Unused 40113 Unused 40114 Unused 40115 Unused 40116 Unused 40117 Unused 40118 Unused 40119 Unused 40120 Unused ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 12 Appendix A Read Only Register List (cont’d) MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...
  • Page 13 Appendix A Read Only Register List (cont’d) ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 14 S1 OF Fail S2 UV Fail S2 OV Fail S2 UF Fail S2 OF Fail S1 Restore S2 to Open Exerciser Remote Test Network Remote Inhibit Local Inhibit S2 Avail S2 Off MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...

  • Page 15: Appendix B - Read/Write Register List

    88 - 98 percent Must be at least 2 < S2 UF Restore l i a > 40093 S2 Overfreq Restore 102 - 104 percent Must be at least 1 < S2 OF Fail ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 16 0 121 Bypass Pending Exerciser 1 = Bypass 1 122 Cancel Exerciser Bypass 1 = Cancel Bypass 2 123 Unused 3 124 Unused 4 125 Unused 6 127 Unused 7 128 Unused MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...

  • Page 17: Appendix C - Modbus Network Card

    Appendix C – Modbus Network Card 50P-2025 MODBUS NETWORK CARD CONFIGURATION JUMPER (J4) LED ADDR/STATUS INDICATOR REV A MODBUS 50P-2025 REV X.X TERMINATION JUMPER (J6) TOP OF MODBUS CARD BOTTOM OF MODBUS CARD ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)

  • Page 18: Appendix D - Connections For Configuring And Testing The Modbus Card

    SEE NOTE 1 ADDRESS/STATUS INDICATOR LEDs (REF . PG.1, FIG. 2) NOTES: USE TWISTED PAIR CABLE (BELDEN 8471, 16 AWG) (ABB ZENITH PART # WMW-453). CONFIGURATION JUMPER (J4) MUST BE INSTALLED TO CHANGE MODBUS ADDRESS AND MODE. REMOVE FOR NORMAL OPERATION.

  • Page 19: Appendix E - Rs 485 Multi-Drop Connection

    SLAVE #3 THE MODBUS NETWORK. RECOMMENDED TWISTED PAIR WIRE IS BELDEN 8471, 16 AWG (ABB ZENITH PART # WMW-453). FOLLOW STANDARD RS485 WIRING (INSTALL A REPEATER IF THE WIRE LENGTH EXCEEDS 4,000 FT. OR FOR EVERY 32 DEVICES ON THE NETWORK).

  • Page 20: Appendix F - Installation Of Modbus Card On Controller

    50P-2035 MODBUS NETWORK CARD ASSEMBLY RS485 NETWORK CONNECTION VERIFY POLARITY CONNECTIONS REF. APPENDIX E FOR CONNECTION DETAILS BACK OF MX CONTROLLER...

  • Page 21: Appendix G - Modbus Protocol Illustration

    — • Byte Count – is the number of data bytes which are sent to the slave. Figure G3 – Read Holding Register Query Message ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)
  • Page 22 Figure G9 – Write Multiple Coils Query Message Figure G7 is an example of a request to preset register 40041 (Normal Pickup Voltage) to 92 (00 5 C hex) in slave device 17. MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...
  • Page 23 Regs of Regs Byte High High Field Address Code High High Count ( LRC or Order Order Order Order Order Order Order Order – Figure G11 – Write Multiple Registers Query Message ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)

  • Page 24: Appendix H - Configuring Controller For Modbus (Mx150/250)

    AND TRY AGAIN screen is displayed. BACK Press BACK. Press MORE, then ESC to return to the Main Screen. CONFIG NETWORK Press MORE, then ESC to return MORE to the Main Screen. MX150/MX250 Series Modbus Network Card (71R-2200) ABB Zenith...

  • Page 25: Bill Of Materials

    Modbus Card Configuration Assembly -1124 232/485 Converter -1208 Belden 8471 Twisted Pair Cable -453 6 Feet Individual Replacement Network Plug Connector -5140 Components Configuration Software for -1111 Modbus Communications Card Operations and Maintenance Manual -2200 ABB Zenith MX150/MX250 Series Modbus Network Card (71R-2200)

  • Page 26: Troubleshooting

    The feature associated with the register being Enable the feature in the User Configuration Menu on the controller Illegal Data Address programmed is not enabled. HMI (if applicable), or call ABB Zenith Technical Support. exception response to a write query Writing non-zero data to nonprogrammable date Refer to the “Exerciser Time and Date Format”...
  • Page 27 ABB Zenith Controls, Inc. 305 Gregson Drive Cary, NC 27511 24-hour support: ABB Technical Services +1 (800) 637-1738 epis.pqservice@abb.com new.abb.com/low-voltage 71R2200A...

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