Samson 3730-4, Original Instructions Manual

Page: 69 / 128

EB 8384-4 EN 69
Start-up and settings
Turn

Pin position on lever (see relevant
section on attachment)
Press .
Turn

Code 5
Press , Code 5 blinks.
Turn

Nominal travel of the valve
Press .
Select the initialization mode:
Init mode
Default MAX
Turn

Code 6
Press , Code 6 blinks.
Turn

NOM
Press to confirm the NOM as the initial -
ization mode.
Start initialization:
Î
Press INIT key.
Î
After initialization, 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 con -
trol valve manually to the OPEN position.
Turn the rotary pushbutton ( ) clockwise in
small steps. The valve must be moved with a
monotonically increasing signal pressure.
The positioner calculates the differential trav-
el/angle from the OPEN and CLOSED posi -
tions and adopts it as the operating range
with limits of lower travel/angle range value
(Code 8) and upper travel/angle range val
-
ue (Code 9).
Enable configuration:
If no settings are entered within 120 sec -
onds, the enabled configuration function be -
comes invalid.
Enable configuration
Default: No
Turn
g
Code 3, display: No
Press , Code 3 blinks.
Turn

YES
Press , display:
Enter the pin position:
mm
Pin position
Default: No
Turn

Code 4
Press , Code 4 blinks.
Turn

Pin position on lever (see relevant
section on attachment)
Press .
Note