Samson TROVIS 3730-3, Mounting And Operating Instructions, Page: 105 / 180

EB 8384-3 EN 105
Operating the positioner
Start initialization:
Î
Press INIT key.
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After the initialization has been successfully completed:
Check the direction of action (Code 7) and, if necessary, change it.
7.6.3 MAN – Initialization based on a manually selected range
Before starting initialization, move the control valve manually to the OPEN position. Turn the
rotary pushbutton ( ) clockwise in small steps. The valve must be moved with a monotoni-
cally increasing signal pressure. The positioner calculates the differential travel/angle from
the OPEN and CLOSED positions and adopts it as the operating range with limits of lower
travel/angle range value (Code 8) and upper travel/angle range value (Code 9).
Enable configuration:
If no settings are entered within 120 seconds, the enabled configuration function becomes in -
valid.
1. Turn until Code 3 appears (reading:
No ).
2. Press , the code number 3 blinks.
3. Turn until
YES appears.
4. Press to confirm (reading: ).
Enable configuration
Default: No
Enter the pin position:
1. Turn until Code 4 appears.
2. Press , the code number 4 blinks.
3. Turn to select pin position on lever (see
relevant section on attachment).
4. Press to confirm.
mm
Pin position
Default: No