Val Controls IHP24-B User Manual

DHP-UM-020
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611
vc@valcontrols.com • www.valcontrols.com
Revision: 12
33/38
No. 206
Sensor signal is too noisy
Description
The sensor signal is too noisy, even if the deadband has been set to 10%
Trouble shooting
• Improve signal quality
• Increase the travel
No. 207
Calibration timeout
Description
A timeout occurred during the calibration
Trouble shooting
The system behaves in an unexpected way.
• Slow down the system
Restart the calibration
No. 208
Hold test failed
Description
The positioner is not able to hold the actuator at a 50%
Trouble shooting
• Check solenoid settings
• Check for leakages in the hydraulic system
• If the system is fast (travel time <3). Slow system down
7.3 External connections
No. 301
ESD signal
Description
The ESD signal is low
Trouble shooting
• Restore ESD signal
• Disable ESD functionality in the advanced menu

Val Controls IHP24-B Specifications

General

Brand	Val Controls
Model	IHP24-B
Category	Valve Positioners
Language	English