Specifications

WESTLOCK CONTROLS CORPORATION
280 MIDLAND AVENUE, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
www.westlockcontrols.com
1/12/10 TECH-439/D.W.O. 19024 Page 3 of 58
Table of Contents
1. Introduction .................................................................................5
1.1 Product Certification. ............................................................................................................... 5
1.2 Warnings.................................................................................................................................. 5
1.3 Description of ICoT Positioner. ................................................................................................. 5
1.4 Principle of Operation .............................................................................................................. 7
1.5 Special Features ....................................................................................................................... 8
2 Ordering ..................................................................................... 10
2.1 ICoT 5000 Positioner Ordering Guide ..................................................................................... 10
3 Initial Setup ................................................................................ 11
3.1 Mounting Positioner on a Rotary Actuator ............................................................................. 11
3.2 Mounting Remote Positioner on a Rotary Actuator (Models 5235 & 5335) ............................. 13
3.3 Mounting Positioner on a Linear Actuator .............................................................................. 17
3.4 Mounting Remote Positioner on a Linear Actuator (Models 5215 & 5315).............................. 19
3.5 Pneumatic Connection ........................................................................................................... 21
3.6 Electrical Connection .............................................................................................................. 22
3.7 Setting of switches on a rotary ICoT ....................................................................................... 23
4 Calibration .................................................................................. 24
4.1 Enter Calibration (Menu Level) ............................................................................................... 24
4.2 Automatic Calibration ............................................................................................................ 25
4.3 Proceed to Exiting Calibration or Perform Advanced Calibration............................................. 26
4.4 Exiting Calibration .................................................................................................................. 27
4.5 Configure the Positioners Parameters .................................................................................... 27
4.6 Manual Override of Input Signal (Via On-Board Keypad) ......................................................... 28
4.7 Description of Menus ............................................................................................................. 28
4.8 Description of Functions ......................................................................................................... 29
5 Trouble Shooting ........................................................................ 33
5.1 Preliminary Checks ................................................................................................................ 33
5.2 FAQ’s ..................................................................................................................................... 34
6 Technical Specifications .............................................................. 36
7 Error codes and LCD messages .................................................... 37
7.1 Error codes that are backward compatible to previous versions of the ICoT positioner........... 37
7.2 LCD error messages ................................................................................................................ 38
Appendix A ............................................................................................................................43
Procedure to Adjust the Error 3 Setting (or Low input pressure) ........................................................ 43
Appendix B ............................................................................................................................44
Procedure to Remove Electronics Cover and Electronic Canister ........................................................ 44
Appendix C ............................................................................................................................45
Setting the Transmitter Output Fail current. ...................................................................................... 45
Appendix D ............................................................................................................................46
Procedure to Check Transducer Operation......................................................................................... 46
Appendix E ............................................................................................................................47