Connections For "Non-Intrinsically Safe" Versions Or Versions With "Flameproof Enclosures; Standard Controller - Siemens SIPART PS2 PA 6DR55 Series Operating Instructions Manual

Connect
6.1 Connect electrically
6. Connect the red and the green wires to terminals 3 and 7 of the motherboard as shown in
the following picture. The polarity does not play any role here.
Figure 6-4
①
②
③
④
⑤
6.1.6 Connections for "non-intrinsically safe" versions or versions with "flameproof
enclosures"
6.1.6.1

Standard controller

Figure 6-5
78
Connecting the bus cable for versions with flameproof enclosures
Motherboard bus cable
Ex d certified cable inlet
Bus cable
Cable clamp
Cable shield
Connecting the non-intrinsically safe version of the standard controller
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07