Siemens SIPART PS2 Notice De Service page 31

Automatic initialization of linear actuators
Conditions
The following conditions must be fulfilled before activating the automatic initialization:
1. The actuator spindle can be moved completely.
2. The actuator spindle is at a central position after moving.
Initializing the positioner automatically
Note
An ongoing initialization can be interrupted at any time. To do this, press the
are retained.
All parameters are reset to factory settings only if you have explicitly activated the preset settings in the "PRST" parameter.
1. Switch to the "Configuration" mode. To do this, press the
digital display:
2. Call the "2 YAGL" parameter. To do this, briefly press the
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 the "3 WAY" parameter 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.
– Briefly press the
parameter 4.
– Call the "3 YWAY" parameter. To do this, briefly press the
Note
Set the "3 YWAY" parameter
Proceed as follows to set parameter 3:
1. On the scale of the lever, read the value marked by the carrier pin.
2. Set the parameter with the buttons or to the read value.
SIPART PS2 (6DR5...)
A5E03436620-01, 03/2011
button if you do not require any information about the total stroke in mm. You are then directed to
button. The settings configured until then
button for at least 5 seconds. The following is shown on the
button. The following is shown on the digital display
button. The digital display shows the following:
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