Siemens SIPART Series Operating Instructions Manual page 135

See also
External position detection (Page 48)
Pneumatic connection (Page 98)
Basic device without Ex protection / in flameproof enclosure "Ex d" (Page 72)
7.5.2 Automatic initialization of part-turn actuators
Requirements
The following conditions must be fulfilled before activating the automatic initialization:
1. The actuating range of the actuator can be passed through completely.
2. The actuator shaft is at a central position.
Initializing the part-turn actuator automatically
Note
Interrupting initialization
An ongoing initialization can be interrupted at any time. To do this, press
configured until then 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
2. Use the
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
until the display shows the following:
button to change from linear actuator to part-turn actuator until the display
shows the following:
7.5 Commissioning part-turn actuators
. The settings
button for at least 5 seconds
Commissioning
133