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Auxiliary functions
SafePos – Approaching a safety position:
The behavior of the actuator depends on the activation of the SAFEPOS auxiliary function.
See Chapter “26.2.11. SAFEPOS – Input the safety position”.
SAFEPOS activated: The actuator moves to the safety position which is specified in the SAFEPOS auxiliary
function.
SAFEPOS deactivated:
The actuator moves to the safety end position which it would assume if the electrical
and pneumatic auxiliary power failed.
See Chapter “10.9. Safety end positions after failure of the electrical or pneumatic
auxiliary power”.
Binary input = 1
→
Actuator moves to the set safety position.
Manu/Auto
– Switching between the MANUAL and AUTOMATIC operating states:
Binary input = 0
→
Operating state AUTOMATIC
AUTO
Binary input = 1
→
Operating state MANUAL
MANU
If the Manu/Auto function was selected in the BINARY.IN menu, it is no longer possible to change the
operating state on the process level using the keys
MANU
and
AUTO
.
X.TUNE
– Starting the function X.TUNE:
Binary input = 1
→
Starting X.TUNE
X.CO/P.CO
– Switching between position and process controller:
This menu option stands only for Type 8793 and is available when process controller (P.CONTROL) has been
activated.
Binary input = 0
→
Positioner (X.CO)
Binäreingang = 1
→
Process controller (P.CO)
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