Siemens SIPART Series - Page 53

Installing/mounting
4.7 Installing option modules
SIPART PS2 with and without HART
Operating Instructions, 10/2013, A5E00074631-11
51
⑧
Friction clutch adjustment wheel
⑱
Ribbon cable/connector for alarm
module, SIA module or limit contact
module
⑨
Nameplate
⑲
Ribbon cable/connector for I
y
module
⑩
Adapter
⑳
Wiring diagram
Figure 4-10 Installing the optional modules in the standard and intrinsically safe version
General procedure for optional modules in the standard and intrinsically safe version
1. Open the positioner. Unscrew the four fixing screws of the enclosure cover.
2. Disconnect the power supply lines or de-energize them.
3. Remove the module cover
①. To do this, unscrew the two screws ②.
4. Install the optional modules as described in the corresponding chapters for the individual
optional modules.
5. Now start with the assembly. Install the module cover
①. To this end, turn the screws ②
counter clockwise until they noticeably engage in the thread pitch. The module cover
protects and locks the optional modules mechanically.
Note
Untimely wear
The module cover is fastened using self
-tapping screws. You can prevent the module
cover from wearing untimely by
adhering to the installation instructions.
Carefully tighten both screws ② in a clockwise direction.
6. Continue to assemble the positioner by executing steps 3 to 1 in reverse order.
See also
Iy module (Page 55)
Alarm unit (Page 56)
Slot initiator alarm module (Page 57)
Mechanical limit switch module (Page 60)
EMC filter module (Page 63)