September 2021
Installation, Operation and Maintenance Manual
VCIOM-01249-EN Rev. 0
72
Set-Up Routines
Section 9: Set-Up Routines
9.1.13.6
Valve Jammed (Time)
The valve jammed time is used to monitor the following situations:
1.
The time passed after receiving an open or close control is greater than the
“valve jammed time”, but the valve position variation is smaller than 0.5%.
The motor is blocked, the command is cleared and the “valve jammed” alarm
indication is generated.
2.
The valve is moving, but during the travel the position valve variation is smaller
than 0.5% in a time equal to “valve jammed time”. The motor is blocked, the
command is cleared and the “mid-travel alarm” indication is generated.
The valve jammed time is expressed in seconds and can be configured from 0 to 100 s.
Configure “0” to exclude the routine.
Configuration procedure
•
Move the local selector to OFF and then simultaneously press OPEN and STOP.
Select the language and enter the password according to the instructions (see
“Entering the set-up mode”.) When the message displayed is “SET-UP MODE OK?”
press YES. Press YES to select actuator set-up menu, press NO to scroll the list of
available routines and then press YES to select Miscellaneous.
•
Press No to scroll the list of routines and press YES to select valve jammed.
Press YES if the setting is correct, press NO to change. Press YES when the value
is correct.
9.2
Valve Data
The valve data allow identifying the valve and its function in the process. The valve
manufacturer and the end user can enter the data. The following data can be entered:
•
Tag name (max. 28 characters)
•
Serial number (max. 28 characters)
•
Manufacturer (max. 28 characters)
•
Break OP torque (max. 28 characters)
•
Break CL torque (max. 28 characters)
•
Max stem thrust (max. 28 characters)
•
Flange type (max. 28 characters)
