Siemens SIPART PS2 Operating Instructions Manual page 66

Installing/mounting
4.6 Installing option modules
3. Move the actuator to the second desired mechanical position.
4. Adjust the lower actuating disk
changes. Set a high-low or a low-high switchover as follows:
– Rotate the actuating disc beyond the switching point until you reach the next switching
66
point.
Note
Adjusting the actuating disk
④
The actuating disks
unintentional movement during operation. You can achieve an easier and finer
adjustment by reducing stiction temporarily.
● Move the actuator to and fro while simultaneously holding the actuating disks
⑤
.
⑤
manually until the output signal at terminals 51 and 52
⑤
and are relatively difficult to move. This design prevents their
Operating Instructions, 05/2017, A5E00074631-AC
④
SIPART PS2 with and without HART
and