Publication 1734-UM001D-EN-P - April 2008
Install POINT I/O Modules 35
1734-IV2, 1734-IV4, and 1734-IV8 Source Input Modules
1734-IV2 Module Wiring Diagram
Input Terminal Common Terminal Power
Channel 0 0 4 6
Channel 1 1 5 7
Connect power on 3-wire proximity switches. 12/24V dc is supplied through the internal power bus.
24VDC
Source
Input
Module
Status
Network
Status
1734
IV2
NODE:
0
1
24VDC
Source
Input
Module
Status
Network
Status
1734
IV4
NODE:
0
1
2
3
NC
C
V
Input 1
NC
C
V
Input = 0 and 1
NC = No Connection (2 and 3)
C = Common (4 and 5)
V = Supply (6 and 7)
Input = 0, 1, 2 and 3
C = Common (4 and 5)
V = Supply (6 and 7)
1734-IV2
1734-IV4
24VDC
Source
Input
Module
Status
Network
Status
1734
IV8
NODE:
0
1
2
3
4
5
6
7
Input 0
Input 2
C
V
Input 1
Input 3
C
V
Input 0
Input 2
Input 1
Input 3
Input 0
Input 6
Input 5
Input 7
Input 4
Input = 0, 1, 2, 3, 4, 5, 6 and 7
V and C are daisychained from either the
adapter, 1734-FPD module, 1734-EP24DC
power supply, or from a user-supplied auxiliary
terminal block.
1734-IV8
Module Status
Network Status
Status of Input 0
Status of Input 1
Module Status
Network Status
Status of Input 0
Status of Input 1
Status of Input 2
Status of Input 3
Module Status
Network Status
Status of Input 0 and 4
Status of Input 1 and 5
Status of Input 2 and 6
Status of Input 3 and 7
41974
Prox
In 0 In 1
NC
C
VV
C
NC
Prox
Source Input
V = 12/24V dc,
C = Common
41968A
2-wire
3-wire
3
5
7
01
2
4
6
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