Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Digital combined input/output modules
Input/output (I/O) modules
6-40
6
6.6 Digitalcombinedinput/outputmodules
PCD2.B100 2 inputs, 2 outputs, 4 selectable as inputs or outputs
Denition of input signals
for 24 VDC for 24 VDC
PCD2.B100;E0andE1 PCD2.B100;E2toE5
30 V
CC
24 V
CC
15 V
CC
0 V
CC
5 V
CC
-30 V
CC
1
0
30 V
DC
24 V
DC
15 V
DC
0 V
DC
5 V
DC
1
I/O modules and I/O terminal blocks may only be plugged in and removed when the PCD
and the external +24 V are disconnected from the power supply.