Siemens SIPART Series - 7.5.2 Automatic initialization of part-turn actuators

Commissioning
7.5 Commissioning part-turn actuators
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
133
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
. The settings
configured until then are retained.
All parameters are reset to factory settings only if you have explicitly activated the prese
t
settings in the "PRST" parameter.
1. Switch to the "Configuration" mode. To do this, press the button for at least 5 seconds
until the display shows the following:
2. Use the
button to change from linear actuator to part-turn actuator until the display
shows the following: