WESTLOCK CONTROLS CORPORATION
280 N. MIDLAND AVE., STE. 258, SADDLE BROOK, NJ 07663 TEL: 201-794-7650 FAX: 201-794-0913
www.westlockcontrols.com
10/5/2013
TECH-477/D.W.O. 21424
Page 6 of 206
10.3.3
Advanced Setup ................................................................................... 141
10.3.4
Feedback Configuration ....................................................................... 141
10.3.5
Units ..................................................................................................... 142
10.3.6
Valve and Actuator Info ........................................................................ 143
10.3.7
Calibration ............................................................................................ 143
10.3.8
Slew Rate Setup ................................................................................... 145
10.3.9
Clock .................................................................................................... 146
10.3.10
LCD Contrast, Serial Number, Revision ............................................... 148
10.3.11
Servo PID Tuning ................................................................................. 150
10.3.12
Characterization Curve ......................................................................... 154
10.4
Process Variables & Trend Curves ............................................................. 157
10.4.1
Process Variables ................................................................................ 158
10.4.2
Trend Curve display ............................................................................. 159
10.4.3
Readback & Setpoint (AO) ................................................................... 160
10.4.4
Output (AO) .......................................................................................... 161
10.5
Diagnostics ................................................................................................. 162
10.5.1
Update diagnostics ............................................................................... 162
10.5.2
Device Status ....................................................................................... 162
10.5.3
Alert ...................................................................................................... 164
10.5.4
Full Stroke Test .................................................................................... 167
10.6
PA Profile – Block View .............................................................................. 168
10.6.1
Physical Block ...................................................................................... 169
10.6.2
Function Analog Output Block .............................................................. 173
10.6.3
Transducer Block ................................................................................. 178
10.6.4
Function Analog Input Block ................................................................. 186
11
References ........................................................................................................ 191
12
Appendix A – Procedure to Adjust the Low Pressure Setting ............................ 192
13
Appendix B – Procedure to Remove Electronics Cover and Electronic
Canister ............................................................................................................. 193
14
Appendix C – Procedure to Check Transducer Operation ................................. 194
15
Appendix D – General Maintenance Standard Flow .......................................... 195
16
Appendix E - Grounding Schematic ................................................................... 198
Appendix F – Controlled Drawing ...................................................................... 199
