Rockwell Automation POINTBlock Series User Manual page 36

36 Install POINT I/O Modules
Publication 1734-UM001D-EN-P - April 2008
1734-IV4 Module Wiring Diagram
Source Input
3-wire 2-wire
Prox Prox
V = 12/24V dc
C = Common
Input Terminal
Channel 0 0
Channel 1 1
Channel 2 2
Channel 3 3
Connect power on 3-wire proximity switches. 12/24V dc is supplied through the internal power bus.
1734-IV8 Module Wiring Diagram
Source Input Wiring
1734-IV8
2-wire
0 1
Prox
In 0 In 1
2 3
In 2 In 3
4 5
In 4 In 5
3-wire
6 7
In 6 In 7
Channel Input Terminal
Channel 0 0
Channel 1 1
Channel 2 2
Channel 3 3
Daisychain common and power connections from 1734 Adapter, 1734-FPD, 1734-EP24DC or from user
supplied external auxiliary terminal block.
1
0
In 0 In 1
2
3
In 2 In 3
Prox
5
4
C C
6 7
V V
Common Terminal
4
5
4
5
1734-CTM
0 1
C C
2 3
C C
4 5
C C
6 7
Prox
C C
C= Common
Channel
Channel 4
Channel 5
Channel 6
Channel 7
Prox
41969A
Power
6
7
6
7
1734-VTM
0 1
V V
2 3
V V
4 5
V V
6 7
V V
V = Voltage Out
43927
Input Terminal
4
5
6
7