Siemens SIMATIC OEM PP32 - Page 45

6-3
OEM Push Button Panel Equipment Manual
Release 08/98
Memory moduleDisplayBus connection
MPI/PROFIBUSDP
Voltage supply
24 V
0 V
Digital, 24 V
inputs
DI1  DI16
Digital, 24 V
outputs
DO1  DO16
Release input
Grounding connection
IF1A IF1B IF2
Battery connection
Power supplyGrounding connection
OP17
Push Button Panel
Figure 6-1 Assignment of elements on the rear side of the OEM PP32/OP17
Rear view
Unit Description OEM PP32/OP17