Siemens SIPART PS2 Operating Instructions Manual page 83

Devices without flameproof enclosure are:
● Normal version of devices
● Intrinsically safe versions
● Versions for zones 2 and 22
Procedure for device versions without flameproof enclosure
①
③
⑤
⑦
⑨
⑪
Figure 5-4
1. Strip the bus cable
2. Open the enclosure of the positioner by unlatching the four cover screws.
3. Insert the prepared bus cable (described in Bus cable (Page 82)) through the cable inlet.
4. Fasten the shield using the clamp
5. Tighten the cable inlet.
6. Connect the red and the green wires to terminals 6 and 7 of the basic electronics as shown
in the following picture. The polarity does not play any role here.
Note
Bus cable and grounding cable for device version with stainless steel/aluminum enclosure
In the case of the stainless steel or aluminum enclosure, use the grounding terminal
provided on the outside of the device.
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
Bus cable
Basic electronics
Jumper on basic electronics
Label
Earth potential
Cable glands
Connection of bus cable and grounding cable for device version with polycarbonate
enclosure
①
.
Jumper
Shut Down
disabled
+ 81
Shut Down
24V
enabled
-
82
Shut
Down
input
Positioner
6
BUS
7
8
9
Binary
input 1
10
②
Cable clamp
④
Wiring diagram on module cover
⑥
Module cover
⑧
Terminal strip with screw-type terminals
⑩
Grounding cable
②
and the two screws on the enclosure.
Connect
5.2 Electrical wiring
83