Table of Contents
Advertisement
24
Install POINT I/O Modules
Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
1734-OB8 and 1734-OB8E Module Wiring Diagram
C
Common must be daisychained from a 1734 adapter, 1734-FPD module, 1734-EP24DC
power supply, or from a user-supplied auxiliary terminal block. The 24V DC power to the
module is supplied by the internal power bus and comes from the same 1734 adapter,
1734-FPD module, or 1734-EP24DC power supply as common.
Channel
Output Terminal
Number
Channel 0
0
Channel 1
1
Channel 2
2
Channel 3
3
Channel 4
4
Channel 5
5
Channel 6
6
Channel 7
7
Module power is supplied from the internal power bus.
1734-OB8, 1734-OB8E
0
Out 0
Out 1
2
Out 2
Out 3
4
Out 5
Out 4
6
Out 6
Out 7
0
Load
Out 0
Out 1
2
Load
Out 3
Out 2
4
Load
Out 4
Out 5
6
Load
Out 6
Out 7
Common Terminal
Common is
daisychained from
either a 1734 adapter,
1734-FPD module,
1734-EP24DC power
supply, or from a user-
supplied external
terminal block.
1734-CTM
0
1
Load
C
2
3
C
Load
4
5
C
Load
6
7
C
Load
1
Load
3
Load
5
Load
7
Load
C
Power
The 24V DC power for
the module is supplied
by the internal power
bus and originates
from the same adapter,
1734-FPD module, or
1734-EP24DC power
supply as common.
1
C
3
C
5
C
7
C
O
Hide quick links:
Advertisement
Table of Contents
