Siemens SIPART PS2 PA 6DR55 Series Operating Instructions Manual page 124

Electropneumatic positioner
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Commissioning
9.3 Commissioning the linear actuators
2. Call the second parameter "YAGL". Press the
for this purpose. The following is shown on the digital display depending on the setting:
3. Check whether the value displayed in the "YAGL" parameter matches the setting of the
transmission ratio selector. If required, change the setting of the transmission ratio
selector to 33° or 90°.
4. Set parameter 3 to determine the total stroke in mm. The setting of parameter 3 is
optional. The digital display shows the determined total stroke only at the end of the
initialization phase.
5. Call the fourth parameter "INITA". Press the
for this purpose. The following is shown on the digital display:
6. Start the initialization process. The positioner runs through five initialization steps during
the automatic initialization process. Displays for the initialization steps from "RUN 1" to
"RUN 5" are shown in the lower line on the digital display. The initialization process
depends on the actuator used, and takes up to 15 minutes. In order to start the
initialization process, keep the
following is shown on the digital display:
7. The following display indicates that the automatic initialization is complete:
124
– Press the
operating mode button for a short while if you do not want any
information about the total stroke in mm. You are then directed to parameter 4.
– Call parameter 3 by pressing the
following is shown on the digital display:
operating mode button for a short while
operating mode button for a short while. The
operating mode button for a short while
increment button pressed for more than 5 s until the
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07

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