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rotork IQT User Manual

rotork IQT
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IQT Range
Installation and
Maintenance Instructions
This manual contains important safety
information. Please ensure it is thoroughly
read and understood before installing,
operating or maintaining the equipment.
PUB002-004-00
Date of issue 01/11

Table of Contents

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rotork IQT Specifications

General IconGeneral
Quarter-turnYes
Housing MaterialAluminum alloy
Torque Range10 Nm to 3000 Nm
Multi-turnYes
LinearYes
Ingress ProtectionIP68
Communication ProtocolsModbus, Profibus, Foundation Fieldbus
Operating Temperature+70°C
Local Controlslocal pushbuttons
Control ModesModulating
DisplayLCD
TypeIntelligent Electric Actuator

Summary

Health and Safety

Operating your IQT Actuator

Operating by Hand

Learn to operate the actuator manually using the handwheel.

Operating Electrically

Steps to operate the actuator using electrical power.

Display Features

Understand actuator display indications for status, travel, control, and alarms.

Preparing Drive Bush

Bases F05 to F07 and FA05 to FA07

Procedures for preparing drive bushes for specific base types.

Machining and Fitting the Drive Bush

Guide on machining and fitting the drive bush for proper valve stem engagement.

Mounting the Actuator

Lifting the Actuator

Safe procedures for lifting and handling the actuator.

Securing Actuator to Valve

Steps to properly mount and secure the actuator to the valve.

Stop Bolts

Adjustment and setting of actuator stop bolts for travel limits.

Cable Connections

Removing Terminal Cover

Steps for safely removing the terminal cover for access.

Connecting to Terminals

Instructions for making electrical connections to actuator terminals.

Commissioning

7.1 The Setting Procedure

Overview of the actuator setting procedure using the Setting Tool.

7.2 The Setting Tool Pro (new version)

Details and operation of the new Rotork Setting Tool Pro.

7.3 Entering the Actuator Setting Procedure

Steps to enter the actuator setting mode.

7.4 Setting Mode – Password

Procedures for setting and managing the actuator password.

7.6 Checking Mode

How to check actuator settings without altering them.

Commissioning – Basic Settings

Power Off Setting

How to configure settings with the main power supply turned off.

Commissioning – Configuration Functions

9.1 Accessing the Configuration Settings

Guide to navigating and accessing configuration options.

9.3 Control Mode Configuration

Setting how the actuator responds to control modes and interlocks.

9.7 Remote Control Source

Selecting the type of remote control input.

9.18 Default Options [d1] and [d2]

Restoring factory or customer default settings.

9.19 Actuator Type Setting

Setting the actuator model and speed range.

IQT Battery Failsafe

10.1 Introduction.

Overview of the IQT battery failsafe actuator function.

10.3 Failsafe Commissioning Instructions

Steps to commission the battery failsafe system.

IQT Actuator Failsafe Settings.

Configuration of failsafe actions based on AC supply loss.

Maintenance, Monitoring and Troubleshooting

11.1 Setting Tool Pro Download & Upload

Using the Setting Tool Pro to download/upload data and configurations.

11.2 Help Screens

Accessing diagnostic help screens for troubleshooting.

11.4 Environmental

Advice on product disposal and environmental considerations.

Appendix A

Partial Stroke – Limit

Setting the start and end limits for partial stroke testing.

Partial Stroke – Position

Defining the set point position for partial stroke tests.

Partial Stroke – Timeout

Setting timeout for partial stroke completion and alarms.

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