DID-UM-002
Val Controls A/S
•
Limfjordsvej 3
•
DK-6715 Esbjerg N
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Tel. +45 7547 0600
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www.valcontrols.com
Revision: 10
28/74
6.3.1
SOT error parameters
The error parameters are automatically set during auto calibration but can be manually adjusted
through ValConnect or the display.
For the solenoid test the error parameters are set to the following values when using pressure
sensor:
•
Reaction timeout = Reference breakaway time
•
Total timeout = Total time * 2
The Start pressure error limits is not set automatically and the function is disabled.
For the solenoid test the error parameters are set to the following values when not using pressure
sensor:
•
Reaction timeout = Reference breakaway time *2
•
Total timeout = Total time * 2
6.4
Emergency shutdown test
When an Emergency shutdown test has been recorded then it can be analysed like the other test
types. The measurements from an EST can be compared to similar measurements from PST, FST
and SOT.
EST does not have error and warning parameters and will not generated diagnostic error codes.
