Connecting
7.4 Electrical connections, pin assignment
7.4
Electrical connections, pin assignment
Figure 7-3
Pin assignments of processing unit
42
Floating via optocoupler
"0" = 0 V (-3 ... +5 V)
"1" = 24 V (15 ... 33 V)
Contact loading
max. 24 V/1.7 A, AC/DC; relay
contacts shown: zero current relay
coil
Operating Instructions, 01/2013, A5E31874006-01
Rack-mounted device