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rotork CMQ-500 - User Manual

rotork CMQ-500
64 pages
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Linear, Rotary and Quarter-Turn
Control Valve Actuators
CMA Range
Installation & Maintenance Instructions
(After May 2014)
A4US
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Summary

Actuator Approvals and Conditions

Hazardous Area Enclosure Certifications

Lists hazardous area certifications, including ATEX and IECEx ratings.

Special Conditions for Safe Use

ATEX & IECEx Flamepath Dimensions

Details critical flamepath dimensions for ATEX and IECEx approved actuators.

Health and Safety Precautions

Reserve Power Pack Safety Warning

Provides safety warnings related to the Reserve Power Pack assembly.

Electric Shock Hazard Warning

Warns about electrical shock hazards and requires qualified personnel for servicing.

Electrostatic Discharge (ESD) Warning

Advises on protecting internal components from electrostatic discharge.

Installation and Setup Procedures

Commissioning the Actuator

Outlines the steps for commissioning the Rotork CMA Range actuators.

Reserve Powerpack Operation Warning

Warns about potential actuator shaft movement after power supply removal for RPP units.

Display Illumination Warning

Warns against moving the actuator or adjusting the drive shaft while the display is illuminated.

Installing Your CMA Actuator

General Installation Instructions

Provides general instructions for installing Rotork actuators.

Application Suitability Warning

Advises ensuring the actuator is suitable for the intended application before installation.

Electric Shock Hazard During Installation

Warns about electrical shock hazards and requires qualified personnel for servicing.

Electrostatic Discharge Protection

Advises on protecting internal components from electrostatic discharge.

Local Controls and Reserve Powerpack

Reserve Powerpack (RPP) Functionality

Details the Reserve Powerpack (RPP) feature and its operation on power failure.

Mounting CML Linear Actuators

CML Linear Unit Mounting Procedure

Provides detailed instructions for mounting CML Linear actuators to valves.

Display Illumination During Mounting

Warns against moving the actuator while the display is illuminated during mounting.

Finalizing CML Actuator Mounting

Critical Alignment Warning

Stresses the importance of correct alignment between actuator shaft and valve stem.

Mounting CMQ Quarter-Turn Actuators

CMQ Quarter-Turn Unit Mounting Procedure

Provides detailed instructions for mounting CMQ Quarter-Turn actuators.

Reserve Powerpack Movement Warning

Warns about potential actuator shaft movement after power supply removal for RPP units.

Mounting CMR Rotary Actuators

CMR Rotary Unit Mounting (Non-Thrust)

Provides instructions for mounting CMR Rotary actuators for non-thrust applications.

Electrical Installation for All CMA Units

Overview of Electrical Installation

Covers essential aspects of electrical installation for CMA units.

Connecting Actuator Terminals

Guides on connecting wiring to the actuator terminals using the wiring diagram.

Precautions for Cover Removal

Provides precautions for removing the top cover assembly safely.

Electrical Installation Details

Electrical Installation Safety

Discusses electrical installation, including power supply isolation and protection devices.

Power Supply Isolation Warning

Warns to isolate all power supplies before removing actuator covers.

Wiring and Signal Connections

Installation Wiring Guidelines

Provides instructions for routing and terminating cabling for installation.

Supply Voltage Verification Warning

Warns to verify that the actuator supply voltage matches the nameplate.

Basic Setup Procedures

Overview of Basic Setup

Outlines the steps required for basic setup after mounting the actuator.

Local Operation Requirement

Emphasizes that settings can only be changed when the actuator is in Local operation mode.

Basic Setup Menu Structure

Basic Setup Flowchart

Step-by-Step Basic Setup Flowchart

Provides a visual flowchart outlining the steps for basic actuator setup.

Selecting Local Operation Mode

Procedure for Selecting Local Operation

Details how to set the actuator to Local operation mode for configuration.

Confirming Local Operation Mode

Completing Local Operation Mode Selection

Continues the procedure for selecting Local operation mode via the interface.

Setting Output Torque and Thrust

Adjusting Output Torque;Thrust

Explains how to adjust the actuator's output torque or thrust settings.

Configuring Torque;Thrust Values

Setting Output Torque;Thrust (Continued)

Continues the procedure for setting output torque and thrust values.

Finalizing Torque;Thrust and Action Settings

Setting Output Torque;Thrust (Final)

Finalizes the procedure for setting output torque and thrust values.

Selecting Action at End of Travel

Details how to configure the actuator's action at the end of travel.

Configuring End of Travel Action

Selecting Action at End of Travel (Continued)

Continues the procedure for selecting the action at the end of travel.

Setting Closed Limit of Travel

Procedure to Set Closed Limit

Guides on setting the closed limit of travel for the actuator.

Setting Open Limit of Travel

Procedure to Set Open Limit

Guides on setting the open limit of travel for the actuator.

Calibrating Command Signal Setpoints

Calibrating Command Signal Zero Setpoint

Explains how to calibrate the command signal zero setpoint.

Calibrating Zero Setpoint with 4-20 mA

Zero Setpoint Calibration Procedure

Details calibrating the zero setpoint using an external 4-20 mA signal.

Calibrating Span Setpoint with 4-20 mA

Span Setpoint Calibration Procedure

Details calibrating the span setpoint using an external 4-20 mA signal.

Setting Command Signal Invert

Configuring Command Signal Invert

Explains how to set the command signal invert function (ON/OFF).

Setting Transmitter Signal Invert

Configuring Transmitter Signal Invert

Explains how to set the transmitter signal invert function (ON/OFF).

Setting Deadband Value

Procedure to Set Deadband

Guides on setting the deadband value for control response.

Completing Basic Setup

Final Steps for Basic Setup

Outlines the final steps to complete the basic setup procedure.

Critical Remote Operation Warning

Crucial warning to set the actuator to remote operation before refitting the cover.

Completing Basic Setup (Continued)

Finalizing Cover Refitting

Continues the procedure for completing the basic setup and refitting the cover.

Actuator Menu Structure Overview

Status Alarm Monitoring

Actuator Status Indication

Explains how to monitor the actuator status in Local and Remote control modes.

Fault History Menu and Definitions

Fault History Tracking

Explains how alarms and faults are stored and listed by event number and type.

Default Menu Operations

Accessing Default Menus

Explains how to access and load customer or factory default settings.

Loading Customer Defaults

Procedure to load the actuator's stored customer default settings.

Saving Current Settings as Defaults

Procedure to save current settings as the actuator's customer default memory.

Loading Factory Defaults

Procedure to restore the actuator's factory default settings.

Parameter Default Values Reference

Advanced Menu Access

Gaining Access to Advanced Menus

Explains how to gain access to the advanced menu parameters for configuration.

Advanced Menu Navigation and Settings

Advanced Menu Parameter Modification

Details the process of navigating and modifying advanced menu parameters.

Command Source Configuration

CMDSRC Command Source Selection

Configures the command source for the actuator (Analogue, Digital, Bus).

Emergency Shutdown Action (ESDACT)

Configures the actuator's action when an ESD command is active.

Information and Control Setup Parameters

Control Setup Configuration (CTRCFG)

Configures control setup parameters like algorithm and damping.

Loss of Signal Time Out (LOS TO)

Sets the timeout period for loss of command signal.

Split Range Operation Configuration

Split Range Operation (SPLTRG)

Configures split range operation, defining minimum and maximum command signals.

Actuator Configuration and UPS Settings

Actuator Configuration (ACTCFG)

Configures actuator type, size, and encoder initialization.

Encoder Initialization (ENCINI)

Re-initializes the encoder after component replacement or disassembly.

UPS Reserve Power Pack Configuration

Configures actions for the Reserve Power Pack on power loss.

Timer Interrupt Configuration

Timer Interrupt (INTTIM) Settings

Configures timer interrupts for pulsed stop/start operation.

Communication (COMMS) Options

COMMS Bus Option Card Configuration

Configures communication settings for bus option cards.

Actuator Power Ratings

Summary

Actuator Approvals and Conditions

Hazardous Area Enclosure Certifications

Lists hazardous area certifications, including ATEX and IECEx ratings.

Special Conditions for Safe Use

ATEX & IECEx Flamepath Dimensions

Details critical flamepath dimensions for ATEX and IECEx approved actuators.

Health and Safety Precautions

Reserve Power Pack Safety Warning

Provides safety warnings related to the Reserve Power Pack assembly.

Electric Shock Hazard Warning

Warns about electrical shock hazards and requires qualified personnel for servicing.

Electrostatic Discharge (ESD) Warning

Advises on protecting internal components from electrostatic discharge.

Installation and Setup Procedures

Commissioning the Actuator

Outlines the steps for commissioning the Rotork CMA Range actuators.

Reserve Powerpack Operation Warning

Warns about potential actuator shaft movement after power supply removal for RPP units.

Display Illumination Warning

Warns against moving the actuator or adjusting the drive shaft while the display is illuminated.

Installing Your CMA Actuator

General Installation Instructions

Provides general instructions for installing Rotork actuators.

Application Suitability Warning

Advises ensuring the actuator is suitable for the intended application before installation.

Electric Shock Hazard During Installation

Warns about electrical shock hazards and requires qualified personnel for servicing.

Electrostatic Discharge Protection

Advises on protecting internal components from electrostatic discharge.

Local Controls and Reserve Powerpack

Reserve Powerpack (RPP) Functionality

Details the Reserve Powerpack (RPP) feature and its operation on power failure.

Mounting CML Linear Actuators

CML Linear Unit Mounting Procedure

Provides detailed instructions for mounting CML Linear actuators to valves.

Display Illumination During Mounting

Warns against moving the actuator while the display is illuminated during mounting.

Finalizing CML Actuator Mounting

Critical Alignment Warning

Stresses the importance of correct alignment between actuator shaft and valve stem.

Mounting CMQ Quarter-Turn Actuators

CMQ Quarter-Turn Unit Mounting Procedure

Provides detailed instructions for mounting CMQ Quarter-Turn actuators.

Reserve Powerpack Movement Warning

Warns about potential actuator shaft movement after power supply removal for RPP units.

Mounting CMR Rotary Actuators

CMR Rotary Unit Mounting (Non-Thrust)

Provides instructions for mounting CMR Rotary actuators for non-thrust applications.

Electrical Installation for All CMA Units

Overview of Electrical Installation

Covers essential aspects of electrical installation for CMA units.

Connecting Actuator Terminals

Guides on connecting wiring to the actuator terminals using the wiring diagram.

Precautions for Cover Removal

Provides precautions for removing the top cover assembly safely.

Electrical Installation Details

Electrical Installation Safety

Discusses electrical installation, including power supply isolation and protection devices.

Power Supply Isolation Warning

Warns to isolate all power supplies before removing actuator covers.

Wiring and Signal Connections

Installation Wiring Guidelines

Provides instructions for routing and terminating cabling for installation.

Supply Voltage Verification Warning

Warns to verify that the actuator supply voltage matches the nameplate.

Basic Setup Procedures

Overview of Basic Setup

Outlines the steps required for basic setup after mounting the actuator.

Local Operation Requirement

Emphasizes that settings can only be changed when the actuator is in Local operation mode.

Basic Setup Menu Structure

Basic Setup Flowchart

Step-by-Step Basic Setup Flowchart

Provides a visual flowchart outlining the steps for basic actuator setup.

Selecting Local Operation Mode

Procedure for Selecting Local Operation

Details how to set the actuator to Local operation mode for configuration.

Confirming Local Operation Mode

Completing Local Operation Mode Selection

Continues the procedure for selecting Local operation mode via the interface.

Setting Output Torque and Thrust

Adjusting Output Torque;Thrust

Explains how to adjust the actuator's output torque or thrust settings.

Configuring Torque;Thrust Values

Setting Output Torque;Thrust (Continued)

Continues the procedure for setting output torque and thrust values.

Finalizing Torque;Thrust and Action Settings

Setting Output Torque;Thrust (Final)

Finalizes the procedure for setting output torque and thrust values.

Selecting Action at End of Travel

Details how to configure the actuator's action at the end of travel.

Configuring End of Travel Action

Selecting Action at End of Travel (Continued)

Continues the procedure for selecting the action at the end of travel.

Setting Closed Limit of Travel

Procedure to Set Closed Limit

Guides on setting the closed limit of travel for the actuator.

Setting Open Limit of Travel

Procedure to Set Open Limit

Guides on setting the open limit of travel for the actuator.

Calibrating Command Signal Setpoints

Calibrating Command Signal Zero Setpoint

Explains how to calibrate the command signal zero setpoint.

Calibrating Zero Setpoint with 4-20 mA

Zero Setpoint Calibration Procedure

Details calibrating the zero setpoint using an external 4-20 mA signal.

Calibrating Span Setpoint with 4-20 mA

Span Setpoint Calibration Procedure

Details calibrating the span setpoint using an external 4-20 mA signal.

Setting Command Signal Invert

Configuring Command Signal Invert

Explains how to set the command signal invert function (ON/OFF).

Setting Transmitter Signal Invert

Configuring Transmitter Signal Invert

Explains how to set the transmitter signal invert function (ON/OFF).

Setting Deadband Value

Procedure to Set Deadband

Guides on setting the deadband value for control response.

Completing Basic Setup

Final Steps for Basic Setup

Outlines the final steps to complete the basic setup procedure.

Critical Remote Operation Warning

Crucial warning to set the actuator to remote operation before refitting the cover.

Completing Basic Setup (Continued)

Finalizing Cover Refitting

Continues the procedure for completing the basic setup and refitting the cover.

Actuator Menu Structure Overview

Status Alarm Monitoring

Actuator Status Indication

Explains how to monitor the actuator status in Local and Remote control modes.

Fault History Menu and Definitions

Fault History Tracking

Explains how alarms and faults are stored and listed by event number and type.

Default Menu Operations

Accessing Default Menus

Explains how to access and load customer or factory default settings.

Loading Customer Defaults

Procedure to load the actuator's stored customer default settings.

Saving Current Settings as Defaults

Procedure to save current settings as the actuator's customer default memory.

Loading Factory Defaults

Procedure to restore the actuator's factory default settings.

Parameter Default Values Reference

Advanced Menu Access

Gaining Access to Advanced Menus

Explains how to gain access to the advanced menu parameters for configuration.

Advanced Menu Navigation and Settings

Advanced Menu Parameter Modification

Details the process of navigating and modifying advanced menu parameters.

Command Source Configuration

CMDSRC Command Source Selection

Configures the command source for the actuator (Analogue, Digital, Bus).

Emergency Shutdown Action (ESDACT)

Configures the actuator's action when an ESD command is active.

Information and Control Setup Parameters

Control Setup Configuration (CTRCFG)

Configures control setup parameters like algorithm and damping.

Loss of Signal Time Out (LOS TO)

Sets the timeout period for loss of command signal.

Split Range Operation Configuration

Split Range Operation (SPLTRG)

Configures split range operation, defining minimum and maximum command signals.

Actuator Configuration and UPS Settings

Actuator Configuration (ACTCFG)

Configures actuator type, size, and encoder initialization.

Encoder Initialization (ENCINI)

Re-initializes the encoder after component replacement or disassembly.

UPS Reserve Power Pack Configuration

Configures actions for the Reserve Power Pack on power loss.

Timer Interrupt Configuration

Timer Interrupt (INTTIM) Settings

Configures timer interrupts for pulsed stop/start operation.

Communication (COMMS) Options

COMMS Bus Option Card Configuration

Configures communication settings for bus option cards.

Actuator Power Ratings

rotork CMQ-500 Specifications

General IconGeneral
Power Supply24 VDC
Actuator TypeElectric
Control TypeModulating
Network ProtocolModbus, Profibus, Foundation Fieldbus
Ingress ProtectionIP66
Protection RatingIP66
Control Signal4-20 mA
Housing MaterialAluminum

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