Max - Initialization Based On Maximum Range - Samson Series 3730 Mounting And Operating Instructions

Start-up and settings
Fail-safe Direction of
position action
AIR TO OPEN

AIR TO CLOSE

The tight-closing function has been activated.
Set Code 15 (final position w>) to 99 % for
three-way valves.
Canceling an initialization process
An initialization procedure in progress can
be canceled by pressing the rotary pushbut-
). STOP appears for three seconds on
ton (
the display and the positioner then changes
to the fail-safe position.
Exit the fail-safe position again over Code 0
(see section 8.2.2).
7.6.1 MAX – Initialization
based on maximum
range
The positioner determines travel/angle of ro-
tation of the closing member from the
CLOSED position to the opposite travel stop
and adopts this travel/angle of rotation as
the operating range from 0 to 100 %.
Enable configuration:
Note:

If no settings are entered within 120
seconds, the enabled configuration
function becomes invalid.
74
Reference variable w
Valve
CLOSED
OPEN at
at
0 % 100 %
100 % 0 %
g Code 3, display: No
Turn
Press , Code 3 blinks.
Turn  YES
Press , display:
Enter the pin position:
mm
Turn  Code 4
, Code 4 blinks.
Press
Turn  Pin position on lever (see relevant
section on attachment)
Press .
Select the initialization mode:
Turn  Code 6
Press .
 MAX
Turn
Press to confirm the MAX as the initial-
ization mode.
Start initialization:
Î Press INIT key!
Default: No
Pin position
Default: No
Default MAX
EB 8384-6 EN