Val Controls I 24-AF Series User Manual

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
51/74
No. 464
FST error: Timeout during FST
Description
The valve did not reach the fail position before the FST timeout
Trouble shooting
This error can occur if:
• The valve gets stuck during the test, due to an obstruction in the
hydraulic/pneumatic system
• The valve is moving slow
It can be solved by:
• Resolve the mechanical problem
• Increasing the FST timeout

Val Controls I 24-AF Series Specifications

General

Brand	Val Controls
Model	I 24-AF Series
Category	Controller
Language	English