12
Sourcing (PNP) circuit:
ISOLATED
Power Module
~24
~24
24 VDC
OR
24 VDC (see NOTE 1)
COM(ØV)
I7
I6
I5
I4
I3
I2
I1
IØ
COM(ØV)
NEG(ØV)
CPU Module
Input Module
Sourcing (PNP)
+18-36 VDC
24 VAC
+
~
NON-ISOLATED
Power Module
~24
~24
24 VDC
OR
24 VDC
24 VDC
COM(ØV)
I7
I6
I5
I4
I3
I2
I1
IØ
COM(ØV)
NEG(ØV)
24 VDC
NEG(ØV)
CPU Module
Input Module
Sourcing (PNP)
+18-36 VDC
24 VAC
+
~
COM(ØV) is internally connected.
24 VDC is internally connected.
NOTE 1: This connection is only necessary to light the 24 VDC LED to show that power is present.
+18-36 VDC
+
NOTE:
All Input Modules are internally fused. Also, the Power Module is internally fused.
NOTE:
Wire the modules according to local electrical code.