Thermcraft XST-3-0-36-3V User Manual
Page 172
Contents
Installation and Operation Handbook
2
2416 Controller Issue 10 May 06 Applies to software version 4.0
4.3.4
Tune Error ...................................................................................................... 4-6
4.4
motorised valve control.................................................................................... 4-7
4.5
Commissioning the Motorised Valve Controller............................................. 4-8
4.5.1
Adjusting the minimum on-time ‘
mp.t’............................................................ 4-8
4.5.2
Inertia and backlash settings .......................................................................... 4-8
4.6
Gain scheduling ................................................................................................ 4-9
5
Chapter 5 PROGRAMMER OPERATION..................................................... 5-1
6
Chapter 6 CONFIGURATION .......................................................................... 1
6.1
Selecting configuration level .............................................................................. 2
6.1.1
Password entry ................................................................................................. 2
6.2
Selecting a configuration parameter .................................................................. 3
6.2.1
Parameter names.............................................................................................. 3
6.3
Changing the passwords..................................................................................... 3
6.4
Leaving configuration level................................................................................. 3
6.5
navigation diagram (PART A).............................................................................. 4
6.6
confIGURATION PARAMETER TABLEs .............................................................. 6
7
Chapter 7 User Calibration.......................................................................... 7-1
7.1
WHAT IS the purpose of User calibration? ..................................................... 7-1
7.2
User Calibration Enable.................................................................................... 7-2
7.3
offset calibration ............................................................................................... 7-3
7.4
Two-point calibration........................................................................................ 7-5
7.5
Calibration points and Calibration offsets ...................................................... 7-8
8
Chapter 8 LOAD CURRENT MONITORING AND DIAGNOSTICS ............. 8-1
8.1
Example Wiring Diagram (For mode 1 & 2 operation).................................... 8-2
8.2
Operation........................................................................................................... 8-3
8.2.1
To Read Load Current (mode 2 only) ............................................................. 8-3
8.2.2
To Display Load Current Continuously in the Lower Readout (mode 2 only) .. 8-3
8.2.3
Display Modes................................................................................................ 8-3
8.2.4
How Heater Alarms Are Displayed ................................................................. 8-4
8.3
To Set The Alarm Trip Levels ........................................................................... 8-5
8.4
Short Circuit SSR Alarm and Heater Fail Alarm .............................................. 8-5
8.5
relay outputs...................................................................................................... 8-5
8.6
TO CONFIGURE PDS LOAD CURRENT DIAGNOSTICS .................................. 8-6
8.7
To configure the Logic Module for PDS modes 1 or 2 ................................... 8-6
8.8
To Configure Low and High Current Trip Alarms ........................................... 8-8
8.9
To Attach Soft Alarms To A Relay Output ....................................................... 8-9
8.10
the scaling factor ............................................................................................ 8-10
8.10.1
To Adjust the Scaling Factor ................................................................... 8-10
Appendix A
UNDERSTANDING THE ORDERING CODE ...................A-1
Appendix B
SAFETY and EMC INFORMATION ..................................B-1
Appendix C
TECHNICAL SPECIFICATION..........................................C-1
Appendix D
RoHS STATEMENT ..........................................................D-1
“This product is covered by one or more of the following US Patents:
5,484,206; Additional patents pending.
PDSIO and INSTANT ACCURACY are trademarks of Eurotherm.”