Nom - Initialization Based On Nominal Range - Samson 3730-5 Mounting And Operating Instructions

Start-up and settings
Press to confirm the MAX as the initial-
ization mode.
Start initialization:
Î Press INIT key.
The nominal travel/angle of rotation is indi-
cated in % after initialization. Code 5 (nomi-
nal range) remains locked. The parameters
for travel/angle range start (Code 8) and
travel/angle range end (Code 9) can also
only be displayed and modified in %.
For a reading in mm/°, enter the pin posi-
tion (Code 4).
Enter the pin position:
mm
Turn  Code 4
Press , Code 4 blinks.
Turn  Pin position on lever (see relevant
section on attachment)
Press .
The reading of the nominal range appears in
mm/°.
7.6.2 NOM – Initialization
based on nominal range
The calibrated sensor allows the effective
valve travel to be set very accurately. During
initialization, the positioner checks whether
the control valve can move through the indi-
cated nominal range (travel or angle) with-
68
Pin position
Default: No
out collision. If this is the case, the indicated
nominal range is adopted with the limits of
travel/angle range start (Code 8) and trav-
el/angle range end (Code 9) as the operat-
ing range.
Note:

The maximum possible travel must al-
ways be greater than the nominal
travel entered. If this is not the case,
initialization is automatically can-
celed (error message Code 52) be-
cause the nominal travel could not be
achieved.
Enable configuration:
Note:

If no settings are entered within
120 seconds, the enabled configura-
tion function becomes invalid.
Turn g Code 3, display: No
Press , Code 3 blinks.
 YES
Turn
Press , display:
Default: No
EB 8384-5 EN