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ABB ControlMaster CM10 Manual

Universal process controllers, 1/8, 1/4, 1/2 din and fieldmount
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A B B M E A S U R E M E N T & A N A LY T I C S | C O M M U N I C AT I O N S S U P P L E M E N T | I M/C M/C – E N R E V. H
ControlMaster CM10, CM30, CM50, CMF160 and CMF310
Universal process controllers, 1/8, 1/4, 1/2 DIN and fieldmount
Measurement made easy

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Summary of Contents for ABB ControlMaster CM10

  • Page 1 A B B M E A S U R E M E N T & A N A LY T I C S | C O M M U N I C AT I O N S S U P P L E M E N T | I M/C M/C – E N R E V. H ControlMaster CM10, CM30, CM50, CMF160 and CMF310...
  • Page 2 DS/CM10-EN Universal process indicator, 1/8 DIN Universal process controller, 1/8 DIN User Guide – Basic Functionality Data Sheet ControlMaster CM10, CM30 and CM50 IM/CM/B-EN ControlMaster CM30 DS/CM30-EN Universal process controllers, 1/8 , 1/4 and 1/2 DIN Universal process controller, 1/4 DIN User Guide –...

  • Page 3: Table Of Contents

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount Contents Contents 1 Safety ................3 6 MODBUS Tables ............19 1.1 Electrical Safety ........... 3 6.1 Input Coils – Digital Inputs (MODBUS Function 1.2 Symbols ..............
  • Page 4 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount Contents Holding Registers (MODBUS Function Code 03 [Read Holding Register] or 06 [Write Holding Register]) ........24 6.6.1 Writable 16 Bits ........24 6.6.2 Writable 32 Bits ........

  • Page 5: Safety

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 1 Safety 1 Safety Information in this manual is intended only to assist our customers in the efficient operation of our equipment. Use of this manual for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval of the Technical Publications Department.

  • Page 6: Health & Safety

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 1 Safety 1.3 Health & Safety Health and Safety To ensure that our products are safe and without risk to health, the following points must be noted: ...

  • Page 7: Introduction

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 2 Introduction 2 Introduction This manual provides details for the ControlMaster CM10 ( DIN), CM15 ( DIN), CM30 ( DIN), CM50 ( DIN), CMF160 (fieldmount) and CMF310 (fieldmount) communication protocols, MODBUS connections and configuration tables and Ethernet connection details.

  • Page 8: Communication Overview

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 3 Communication Overview 3 Communication Overview Extensive communication options enable the ControlMaster to be integrated into larger control systems easily or connected to other process instrumentation.

  • Page 9: Rs 485 Modbus

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 3 Communication Overview Fig. 3.1 Webserver Fig. 3.2 ControlMasters connected to an RVG200 3.1.2 RS 485 MODBUS Using RS 485 MODBUS, values and status can be communicated to and from the controller in real-time via an RS 485 connection.

  • Page 10: Communication Level

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 4 Communication Level 4 Communication Level 4.1 Communication The Communication parameters are accessed from the Advanced access level – refer to the User Guide supplied with your instrument for access details.
  • Page 11 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 4 Communication Level …Communication RS485 Setup Mode Selects the MODBUS serial communication serial link as 2 Wire, 4 Wire or Off – see Section 5.3, page 16.
  • Page 12 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 4 Communication Level …Communication MODBUS TCP Setup Note. After changing any of the TCP parameters it is advisable to power-cycle the instrument to ensure changes are applied.
  • Page 13 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 4 Communication Level …Communication Ethernet DHCP Set DHCP (Dynamic Host Control Protocol) enable to On if the IP address is to be allocated dynamically by the network. Set to Off if the IP address is defined statically.
  • Page 14 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 4 Communication Level …Communication Email SMTP Server IP The IP (Internet Protocol) address of the SMTP (Simple Mail Transport Protocol) server used to distribute emails.

  • Page 15: Modbus Communications

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 5 MODBUS Communications 5 MODBUS Communications 5.1 Electrical Connections This section describes the connection of serial data cables between the master (host computer) and slave instrument on a MODBUS serial link.
  • Page 16 It is strongly recommended that screened cable is used for signal inputs and relay connections.  ControlMaster CM10, CM30 and CM50 controllers and CM15 indicator conform to Mains Power Input Overvoltage Category 2, Pollution Degree 2 (EN601010–1) and are protected through double insulation – Class II.
  • Page 17 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 5 MODBUS Communications Rear View Rear View CM15 CM10 CM30 CM50 Top View CMF160 and CMF310 Tx– Tx– Tx/Rx+ Tx/Rx+ Tx/Rx– Rx– Tx/Rx– Rx–...

  • Page 18: Two-Wire And Four-Wire Connection

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 5 MODBUS Communications 5.3 Two-wire and Four-wire Connection MODBUS serial communications can be configured as either 2-wire or 4-wire serial links – see Fig. 5.2. The instrument must be added to the link configuration on the host system –...

  • Page 19: Pull-Up And Pull-Down Resistors

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 5 MODBUS Communications 5.4 Pull-up and Pull-down Resistors To prevent false triggering of slaves when the master (host computer) is inactive, pull-up and pull-down resistors must be fitted to the RS422/485 interface in the host computer.

  • Page 20: Serial Connections

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 5 MODBUS Communications 5.6 Serial Connections Connections to the MODBUS serial board must be made as shown in Fig. 5.2. Connections to two- or four-wire link configurations on systems with multiple slaves must be made in parallel as shown in Fig.

  • Page 21: Modbus Tables

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6 MODBUS Tables Note. The tables in Section 6 contain MODBUS register numbers, not PDU addresses. 6.1 Input Coils – Digital Inputs (MODBUS Function Code 02 [Read Input Status])
  • Page 22 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables MODBUS Coil Title MODBUS Coil Title Relay 1 Alarm 3 Ack State Relay 2 Alarm 4 State Relay 3 Alarm 4 Ack State...

  • Page 23: Input Coils - Profile Registers (Modbus Function Code 02 [Read Input Status])

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6.2 Input Coils – Profile Registers (MODBUS 6.3 Write Only Coils Function Code 02 [Read Input Status]) (MODBUS Function Code 05 [Force Single Coil])

  • Page 24: Output Coils (Modbus Function Code 01 [Read Coil Status] Or 05 [Force Single Coil])

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6.4 Output Coils (MODBUS Function Code 01 6.5 Input Registers (MODBUS Function Code 04 [Read Coil Status] or 05 [Force Single Coil])
  • Page 25 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables MODBUS Register Title MODBUS Register Title 5035 Loop 2 Feedforward Value 5087 Math Block 2 Result 5041 Loop 1 Manual Valve Output...

  • Page 26: Input Registers For Bytes (Modbus Function Code 04 [Read Input Registers])

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6.5.3 Input Registers For Bytes (MODBUS 6.6.2 Writable 32 Bits Function Code 04 [Read Input Registers]) MODBUS Register Title MODBUS Register...

  • Page 27: Writable Single Precision Float

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6.6.3 Writable Single Precision Float MODBUS Register Title 6647 Loop 1 Remote Setpoint Ratio MODBUS Register Title 6649 Loop 1 Remote Setpoint Bias...
  • Page 28 ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables MODBUS Register Title MODBUS Register Title 6733 Loop 2 Valve Ratio 6837 Loop 2 Feedforward Gain 6735 Loop 2 Valve Bias...

  • Page 29: Profile

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 6 MODBUS Tables 6.6.4 Profile MODBUS Register Title Profile Run Program Number Loop 1 Auto/Manual Loop 2 Auto/Manual Note. For further MODBUS registers contact your local ABB representative.

  • Page 30: Ethernet Connections

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 7 Ethernet Connections 7 Ethernet Connections 7.1 CM10, CM15, CM30 and CM50 Standard Connections Ethernet Adaptor to Terminal Rear Rear CM50 Connections CM10 View...

  • Page 31: Cmf160 And Cmf310

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 7 Ethernet Connections 7.2 CMF160 and CMF310 Note.  Isolate the instrument from the power supply before removing the terminal cover.  Fit cable gland to ethernet cable to maintain IP rating as required.

  • Page 32: Specification

    ControlMaster CM10, CM15, CM30, CM50, CMF160 and CMF310 Universal process controllers and indicator, DIN and fieldmount 8 Specification 8 Specification Communications MODBUS RTU (optional) Baud rate Up to 115 k Baud Note. Only 1 optional communications board can be fitted...
  • Page 33 Sales Service Software...
  • Page 34 With regard to purchase orders, the utilization of its contents – in whole or in parts – is agreed particulars shall prevail. ABB does not forbidden without prior written consent of ABB. accept any responsibility whatsoever for potential ©...

This manual is also suitable for:

Controlmaster cmf160Controlmaster cmf310Controlmaster cm30Controlmaster cm50

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