Siemens SIPART PS2 series User Manual

Conditions
The following conditions must be fulfilled before activating manual initialization:
1. The positioner has been prepared for using on part-turn actuators.
2. The actuator can be moved completely.
3. The displayed potentiometer position is within the permissible range between "P5.0" and
"P95.0".
Note
Setting of the adjustment angle
The usual adjustment angle for part-turn actuators is 90°. Accordingly set the transmission
ratio selector in the positioner to 90°.
Initializing the positioner manually
1. Switch to the "Configuration" mode. To do this, press the
button for at least 5 seconds
until the display shows the following:
2. Set the "YFCT" parameter to "turn". To do this, press . The display shows the following:
3. Call the second parameter "YAGL". To do this, press . The display shows the following:
4. Call the "INITM" parameter. To do this, press the button twice. The display shows the
following:
5. Start the initialization process. Press the button for at least 5 seconds until the display
shows the following:
Commissioning
7.11 Commissioning part-turn actuators
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE 127

Siemens SIPART PS2 series Specifications

General

Supply Pressure	1.4 to 7 bar (20 to 100 psi)
Enclosure Rating	IP66/NEMA 4X
Type	Electropneumatic
Input Signal	4-20 mA
Stroke Range	3 to 200 mm
Rotary Range	30 to 100°
Mounting	Linear or rotary actuators
Certifications	ATEX, IECEx, FM, CSA