Siemens SIPART PS2 Operating Instructions Manual page 64

Installing/mounting
4.7 Installing option modules
Device features
①
②
③
Figure 4-13
The slotted initiator alarm module, SIA module for short, consists of three binary outputs
Procedure for installing the slot initiator alarm module
1. You have performed the steps described in the section General information on installing
option modules (Page 54).
2. Disconnect all electrical connections of the basic electronics.
3. Loosen the two fixing screws of the basic electronics.
4. Remove the basic electronics.
5. Insert the SIA module from the top up to the upper printed circuit board guide of the rack.
6. Slide the SIA module in the printed circuit board of the rack approximately 3 mm to the
right.
64
Actuating disk bearings
Special screw
Pin
SIA module
④
Upper actuating disk for limit L1, terminals 41/42
⑤
Lower actuating disk for limit L2, terminals 51/52
⑥
Binary outputs
Operating Instructions, 02/2016, A5E00074631-AB
SIPART PS2 with and without HART
⑥
.