Val Controls IDC24-F - Calibration Procedures; Automatic Calibration; Endpoint Calibration; PST Reference Setup

DID-UM-002
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600
vc@valcontrols.com • www.valcontrols.com
Revision: 10
29/74
7 Calibration
7.1 Automatic
The automatic calibration will go through the following steps:
1. Endpoint calibration
2. PST reference
3. FST reference
4. SOT reference
The calibration can take from 60 seconds up to 20 minutes depending on the travel time for the
actuator. The valve must not have a travel time larger than 300 seconds.
The steps in the automatic calibration can be performed individually from the calibration menu.
7.2 Endpoint calibration
The endpoints calibration set the travel endpoints. It can be used if the position signal has been
changed.
7.3 PST reference
Records a partial stroke reference signature and set the partial stroke error and warning parameters.
7.4 FST reference
Records a full stroke reference signature and set the full stroke error and warning parameters.
7.5 SOT reference
Record a solenoid test reference and set the solenoid test error parameters.