Siemens SIPART PS2 Kompaktbetriebsanleitung Seite 24

4.2.2.2 Basic electronics PROFIBUS PA
Connection diagram for order number 6DR55..-0E/D/F/G/K...
①
Non-hazardous area
②
Potentially explosive atmosphere
③
Basic electronics
Figure 4-9 Device version 2-wire with PROFIBUS PA (Ex i/Ex n/Ex t)
4.2.2.3 Basic electronics FOUNDATION Fieldbus
Connection diagram for order number 6DR56..-0E/D/F/G/K...
①
Non-hazardous area
②
Potentially explosive atmosphere
③
Basic electronics
Figure 4-10 Device version 2-wire with FOUNDATION Fieldbus (Ex i/Ex n/Ex t)
22
④
Input: Safety shutdown
⑤
Binary input 1
⑥
Power source
④
Input: Safety shutdown
⑤
Simulation enable
⑥
Power source
SIPART PS2 (6DR5...)
A5E03436620-05, 09/2014