NOTICE
Perform the start-up settings in the same se
-
quence as listed (section 7.1 to section 7.5).
7.1 Adapting the display
The reading on the display can be turned by
180° to adapt it to how the positioner is at
-
tached.
Reading direction for right
attachment of pneumatic
connections
Reading direction for left
attachment of pneumatic
connections
If the display appears upside down, proceed
as follows:
Turn
→
Code 2
Press , Code
2 blinks.
Turn
→
Desired reading direction.
Press to confirm the reading direction.
7.2 Limiting the signal pressure
If the maximum actuator force may cause
damage to the valve, the signal pressure
must be limited.
NOTICE
Do not activate the pressure limit function in
double-acting actuators (with fail-safe action
AIR TO OPEN (AtO) (No = default).
Enable configuration at the positioner before
activating the pressure limit function:
Note: If no settings are entered within
120 seconds, the enabled configuration
function becomes invalid.
Configuration enabled
Default: No
Turn
→
Code 3, display: No
Press Code 3 blinks
Turn
→
YES
Press , display
Pressure limit function:
Pressure limit
Default: No
Turn
→
Code 16
Press , Code
16 blinks.
Turn until the required pressure limit
(1.4/2.4/3.7 bar) appears.
Press to confirm the pressure limit set
-
ting.
EB 8387-3 EN 47
Start-up – Settings
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