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Trox Technik EM-BAC-MOD-01 Configuration Manual

Expansion module description of data points for bacnet/ms/tp or modbus rtu interface for easylab/trox universal firmware from 4.1 onwards
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Download this manual See also: Installation Manual
Configuration manual
GB/en
Expansion module
EM-BAC-MOD-01
Description of data points for BACnet/MS/TP or
Modbus RTU interface for EASYLAB/TROX UNIVERSAL
Firmware from 4.1 onwards
Read the instructions prior to performing any task!

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Summary of Contents for Trox Technik EM-BAC-MOD-01

  • Page 1 Configuration manual GB/en Expansion module EM-BAC-MOD-01 Description of data points for BACnet/MS/TP or Modbus RTU interface for EASYLAB/TROX UNIVERSAL Firmware from 4.1 onwards Read the instructions prior to performing any task!
  • Page 2 TROX GmbH Heinrich-Trox-Platz 47504 Neukirchen-Vluyn Germany Telephone: +49 2845 202-0 Fax: +49 2845 202-265 email: trox@trox.de Internet: http://www.troxtechnik.com A00000063072, 3, GB/en 06/2019 © TROX GmbH 2017 Expansion module EM-BAC-MOD-01...
  • Page 3 Online www.troxtechnik.com damage. Phone +49 2845 202-400 This applies in particular to: Publishing content  Copying content  Translating content  Microcopying content  Saving content to electronic systems and editing it  Expansion module EM-BAC-MOD-01...

  • Page 4: Table Of Contents

    Commissioning..........8 3.1 Required TCU3 software version ....8 Interface information......... 9 4.1 BACnet interface......... 9 4.2 Modbus interface........16 4.3 Data points – detailed description..... 21 4.3.1 Input variables........21 4.3.2 Output variables........26 Index..............38 Expansion module EM-BAC-MOD-01...

  • Page 5: Security

     on the unit. in areas with potentially explosive atmospheres  – Only skilled qualified electricians are allowed to work on live components. – Equipotential bonding is required. Expansion module EM-BAC-MOD-01...

  • Page 6: Risk Of Damage To Property

    The work described in this manual has to be carried out by individuals with the qualification, training, knowledge and experience described below: Network administrator Network administrators design, install, configure and maintain the IT infrastructure in companies or organisa- tions. Expansion module EM-BAC-MOD-01...

  • Page 7: Configuration

    Setting the device family If the device is to be used with an EASYLAB/ TROX UNIVERSAL controller or a adapter module TAM, use the DIP switch ③ to set switch S1 to Off. Expansion module EM-BAC-MOD-01...

  • Page 8: Commissioning

    This means that the network is not able to read out current values from the controller or to send any values. You need not adapt the controller configuration with the EasyConnect configuration software for the expansion module to work. Expansion module EM-BAC-MOD-01...

  • Page 9: Interface Information

    Segmentation Capability Data Link Layer Options MS/TP master (Clause 9), Baudrates 9600, 19200, 38400, 76800 Device Address Binding Network Security Options Non-secure device – capable of operating without BACnet network security Character Sets Supported ISO 10646 (UTF-8) Expansion module EM-BAC-MOD-01...
  • Page 10 WR, RD; E acters max. Location Default = ""; description can be entered, 62 characters max. WR, RD; E Firmware_Revision “4.1” (EASYLAB) Application_Software_Version “4.1” (EASYLAB) Protocol_Version Protocol_Revision Protocol Services Supported Who-is, who-has, read-property, write-property, device-com- munication-control, reinitialise-device Expansion module EM-BAC-MOD-01...
  • Page 11 TROX UNIVERSAL Available with equipment function RS/RE PR*/ PR*/PD* COVU mode Mode ModeAct RoomModeAct SwitchPos Sunblind SC_SetLock- not used HighPrio SC_GetLock- not used HighPrio only for individually selected operating mode (stand-alone operation) Abbreviations Ä on page 9 Expansion module EM-BAC-MOD-01...
  • Page 12 (98) DampPos (98) Damp- PosMax_FH (98) Damp- PosMin_FH (98) Damp- PosMax_RE (98) Damp- PosMin_RE (98) Damp- PosMax_TE (98) Damp- PosMin_TE (98) Damp- PosMax_RS (98) Damp- PosMin_RS (98) VolOffset_T (98) VolOffset_P (98) Ä on page 9 Abbreviations Expansion module EM-BAC-MOD-01...
  • Page 13 SC_GetPos not used (98) Damp- PosMax_EC (98) Damp- PosMin_EC (98) Damp- PosMax_SC (98) Damp- PosMin_SC (98) Damp- PosMax_TS (98) Damp- PosMin_TS (98) VolflowSet_R (87) PressSet_R (57) Volt_AI2 volt Volt_AI3 volt Volt_AO2 volt Ä on page 9 Abbreviations Expansion module EM-BAC-MOD-01...
  • Page 14 Available with equipment function RS/RE PR*/ PR*/PD* LocalAlarm (COVU) SummaryA- larm (COVU) PressAlarm (COVU) ManOP_Dis- able PressSetSel SC_Alarm not used DO1_Set DO2_Set DO3_Set DO4_Set DO5_Set DO6_Set only for individually selected operating mode (stand-alone operation) Ä on page 9 Abbreviations Expansion module EM-BAC-MOD-01...
  • Page 15 TCU3 TROX UNIVERSAL Available with equipment function RS/RE PR*/ PR*/PD* DO1_SetBy- Local DO2_SetBy- Local DO3_SetBy- Local DO4_SetBy- Local DO5_SetBy- Local DO6_SetBy- Local only for individually selected operating mode (stand-alone operation) Abbreviations Ä on page 9 Expansion module EM-BAC-MOD-01...

  • Page 16: Modbus Interface

    8 (0x08) Diagnostics Check Modbus communication 16 (0x10) Write Multiple Registers Write several consecutive registers 43 (0x2B) Read Device Identification Read identification data for the device 14 (0x0E) Read Device Identification Read identification data for the device Expansion module EM-BAC-MOD-01...
  • Page 17 VolflowSet VelocityAct VelocitySet VolTotalExh VolTotalSup VolOffset_T VolOffset_P PressAct PressSet PressSetSel DampPos Damp- PosMax_FH - Value Damp- PosMax_FH - Status Damp- PosMin_FH - Value only for individually selected operating mode (stand-alone operation) Ä ‘Abbreviations’ on page 9 Abbreviations Expansion module EM-BAC-MOD-01...
  • Page 18 Damp- PosMin_TE - Status Damp- PosMax_RS - Value Damp- PosMax_RS - Status Damp- PosMin_RS - Value Damp- PosMin_RS - Status LocalAlarm SummaryAlarm PressAlarm only for individually selected operating mode (stand-alone operation) Abbreviations Ä ‘Abbreviations’ on page 9 Expansion module EM-BAC-MOD-01...
  • Page 19 - Status DampPosMin_EC - Value DampPosMin_EC - Status DampPosMax_SC - Value DampPosMax_SC - Status DampPosMin_SC - Value DampPosMin_SC - Status DampPosMax_TS - Value only for individually selected operating mode (stand-alone operation) Abbreviations Ä ‘Abbreviations’ on page 9 Expansion module EM-BAC-MOD-01...
  • Page 20 Available with equipment function Description TAM TAM- RS/RE PR*/ PR*/PD DampPosMax_TS - Status DampPosMin_TS - Value DampPosMin_TS - Status DO_Set DO_SetByLocal VolflowSet_R PressSet_R Volt_AI2 Volt_AI3 Volt_AO2 only for individually selected operating mode (stand-alone operation) Abbreviations Ä ‘Abbreviations’ on page 9 Expansion module EM-BAC-MOD-01...

  • Page 21: Data Points - Detailed Description

    - Volume flow controllers for supply or extract air RS/RE - Volume flow controller with active room management function PR*/PD* - Room pressure controller or duct for supply or extract air PR*/PD* - Room pressure controller or duct with active room management function Expansion module EM-BAC-MOD-01...
  • Page 22 BACnet: Multistate Value Object – Instance 2  configured in the controller Modbus: Register 0  Data point BACnet: Analog Value Object – Instance 19  Modbus: Register 9  Expansion module EM-BAC-MOD-01...
  • Page 23 (balance and setpoint values) Data point Data point BACnet: Analog Value Object – Instance 32  BACnet: Analog Value Object – Instance 22  Modbus: Register 63  Modbus: Register 41  Expansion module EM-BAC-MOD-01...
  • Page 24 BACnet: Binary Value Object – Instance 4  0 – 10 V DC, in increments of 0.1 V  Modbus: Bit list - bit 0 or register 1  Data point BACnet: Analog Value Object – Instance 36  Modbus: Register 67  Expansion module EM-BAC-MOD-01...
  • Page 25 (DO1_Set) – Instance 24 (DO6_Set) – 0 = output inactive – 1 = output active Modbus: Register 61 – bit 0 (DO1_Set) – bit 5  (DO6_Set) – Bit not set = output inactive – Bit set = output active Expansion module EM-BAC-MOD-01...

  • Page 26: Output Variables

    – Byte 21-43: Obj-Value "EM-BAC-MOD - EASYLAB" Data point – Byte 44 ID: MajMinRevision 0x02 BACnet: Multistate Value Object – Instance 3  – Byte 45: Obj-Length 4 Modbus: Register 2  – Byte 46-49: Obj-Value "V3.0" Expansion module EM-BAC-MOD-01...
  • Page 27  – RE/RS, RE/RS with RMF Unit: l/s Function Output of the volume flow rate setpoint value for the  volume flow controller Data point BACnet: Analog Value Object – Instance 1  Modbus: Register 4  Expansion module EM-BAC-MOD-01...
  • Page 28 (constant Data point and variable) from other controllers. BACnet: Analog Value Object – Instance 5  Modbus: Register 12  Data point BACnet: Analog Value Object – Instance 3  Modbus: Register 7  Expansion module EM-BAC-MOD-01...
  • Page 29 DV, FH-VD)) transducer (FH-VS) Data point Data point BACnet: Analog Value Object – Instance 9  BACnet: Analog Value Object – Instance 7  Modbus: Register 34  Modbus: Register 6  Expansion module EM-BAC-MOD-01...
  • Page 30 Modbus: Register 65  Functional values 0 = No local alarm  1 = Local alarm  Data point BACnet: Binary Value Object – Instance 1  Modbus: Bit list - bit 2 or register 31  Expansion module EM-BAC-MOD-01...
  • Page 31  – Bit set = active 1 = Differential pressure alarm  Data point SC_Alarm BACnet: Binary Value Object – Instance 3  Modbus: Bit list - bit 4 or register 33 Equipment function: not available  Expansion module EM-BAC-MOD-01...
  • Page 32 (2 fans), i.e. fume cup- board extract air and room extract air Data point BACnet: Analog Value Object – Instance 12 – value  and event state Modbus: Register 17 (value) and register 18 (event  state) Expansion module EM-BAC-MOD-01...
  • Page 33 BACnet: Analog Value Object – Instance 14 – value   and event state and event state Modbus: Register 19 (value) and register 20 (event Modbus: Register 21 (value) and register 22 (event   state) state) Expansion module EM-BAC-MOD-01...
  • Page 34 BACnet: Analog Value Object – Instance 16 – value   and event state and event state Modbus: Register 23 (value) and register 24 (event Modbus: Register 25 (value) and register 26 (event   state) state) Expansion module EM-BAC-MOD-01...
  • Page 35 Data point and event state BACnet: Analog Value Object – Instance 18 – value  Modbus: Register 51 (value) and register 52 (event  and event state state) Modbus: Register 29 (value) and register 30 (event  state) Expansion module EM-BAC-MOD-01...
  • Page 36 Output of the damper blade position of the supply air  1, 5 controller with the least wide open damper blade Data point BACnet: Analog Value Object – Instance 29 – value  and event state Modbus: Register 55 (value) and register 56 (event  state) Expansion module EM-BAC-MOD-01...
  • Page 37 Event state = –1 (FF): All damper blades in shut- off mode (special operating mode, value = 0 %). Override not possible – Event state = 1: At least one damper blade in shut-off mode (special operating mode) Expansion module EM-BAC-MOD-01...

  • Page 38: Index

    Environmental protection Software version............8 Batteries..............6 Staff................6 Electrical and electronic parts......... 6 Symbols............... 5 Rechargable batteries..........6 System owner's obligations.......... 6 Hotline................3 Technical service............3 Temperature differences..........6 Incorrect use..............5 Interface information BACnet..............9 Expansion module EM-BAC-MOD-01...
  • Page 39 Expansion module EM-BAC-MOD-01...
  • Page 40 TROX GmbH +49 2845 202-0 Heinrich-Trox-Platz +49 2845 202-265 47504 Neukirchen-Vluyn trox@trox.de © TROX GmbH 2017 Germany http://www.troxtechnik.com...

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