Rockwell Automation 1738-AENTR, Series B POINT I/O and ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual - Manual (Page 21)

Rockwell Automation Publication 1734-UM017B-EN-P - October 2013 13
Install Your POINT I/O or ArmorPOINT I/O Adapter Chapter 2
6. Mount the terminating base shipped with the adapter as the last base in the
backplane instead of the I/O Mounting base shipped with the I/O
module.
Install ArmorPOINT I/O Modules
To install the ArmorPOINT I/O module onto an I/O module mounting base,
1. Using a bladed screwdriver, rotate the keyswitch on the I/O module
mounting base clockwise until the appropriate number for the I/O module
you are installing aligns with the notch in the I/O module mounting base.
2. Position the
I/O module vertically above the I/O module mounting base.
The module bridges two I/O module mounting bases.
ATTENTION: If this equipment is used in a manner not specified by the
manufacturer, the protection provided by the equipment may be
impaired.
43787
Mounting hole
Ground lug connection
Keyswitch
Latching
mechanism hole
Terminating Base
Latching mechanism
MOD
NET
0
1
2
3
4
5
6
7
1738-OB8EM12/A
24V dc Out
0
1
2
3
4
5
6
7
43771
Module Bridges Two Bases
Set keyswitch
position to 4 for the
1738 analog output
modules