Connect
6.1 Connect electrically
6.1.6.3
Binary inputs and outputs
Figure 6-8
6.1.6.4
SIA unit
Figure 6-9
80
Alarm unit 6DR4004-8A, not Ex
SIA unit 6DR4004-8G, not Ex
≥ 1
Fault message
Limit value A1
Limit value A2
SIPART PS2 with PROFIBUS communication
Operating Instructions, 09/2007, A5E00127926-07
Digital input 2