Manual Initialization Of Part-Turn Actuators - Siemens SIPART PS2 Series Operating Instructions Manual

Commissioning
7.11 Commissioning part-turn actuators
4. Call the "4.INITA" parameter. To do this, briefly press the
following:
5. Start the initialization process. To do this, press the
display shows the following:
The positioner runs through five initialization steps during the automatic initialization
process. The displays for the initialization steps from "RUN 1" to "RUN 5" are located in the
lower line of the display. The initialization process depends on the actuator used, and takes
up to 15 minutes.
6. The following display indicates that the automatic initialization is complete. The total angle
of rotation of the actuator is shown on the upper line on the display:
See also
Sequence of automatic initialization (Page 109)
7.11.3

Manual initialization of part-turn actuators

You can use this function to initialize the positioner without needing to move the actuator to the
lower and upper endstops. The lower and upper endstops of the actuator travel are set
manually. When the control parameters are optimized, the further initialization process runs
automatically.
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button. The display shows the
button for at least 5 seconds until the
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE