Siemens SIPART PS2 Series Operating Instructions Manual page 69

Procedure
1. Open the positioner as in the description depending on the device version:
– Opening the standard and intrinsically safe version (Page 52)
– Opening the device version with "flameproof enclosure" (Page 55)
2. Remove the ribbon cable from the basic electronics.
3. Tighten the two fixing screws of the basic electronics.
4. Remove the basic electronics.
5. Insert the connector of the ribbon cable (A) into the slot as shown below.
Note: There is no space for the ribbon cable (A) in earlier versions of the positioner. Here
you fasten the ribbon cable to the container using a cable tie.
6. Screw the special screw
7. Tighten the special screw with a torque of 2 Nm.
8. Press the adjustment wheel of the magnet clamp
friction clutch until you clearly hear it click into place.
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE
⑥
into the shaft of the positioner.
Installing/mounting
4.5 Installing option modules
④
firmly onto the special screw
⑥
of the
69