Commissioning
7.1 Basic safety instructions
SIPART PS2 with and without HART
116 Operating Instructions, 10/2013, A5E00074631-11
You can initialize the positioner as follows:
● Automatic initialization:
during automatic initialization, the positioner determines the following one after the other:
– The direction of action
– The actuator travel and angle of rotation
– Movement times of the actuator
The positioner also adjusts the control parameters as per the dynamic response of the
actuator.
● Manual initialization:
the actuator travel and the angle of rotation of the actuator are set manually. The
remaining parameters are automatically determined. This function is useful for actuators
with soft end stops.
● Copying the initialization data when replacing a positioner:
the initialization data of a positioner can be read and copied into another positioner. A
defective device can thus be replaced without interrupting an ongoing process through
initialization.
You have to define a few parameters for the positioner before initialization. Owing to the
preset values, you cannot adjust further parameters for initialization.
You can use a suitably configured and activated binary input to protect the configured
settings against accidental adjustment.
Overview of operating modes (Page 104)
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