Rockwell Automation 1747-KE DH-485/RS-232C INTERFACE MODULE - Manual (Page 11)

DH485/RS-232C Interface Module 11
Publication 1747-IN006B-EN-P - October 2005
Install the Interface Module
Your interface module may be installed in any open slot of an SLC 500 1746 I/O
chassis except the first slot of the first chassis. The first slot is reserved for the
controller or adapter module. The interface module can also be installed in an SLC
fixed controller expansion chassis.
1. Turn off power to the chassis where you will insert the module.
2. Align the circuit board of the module with the card guide of a slot (except
slot 0) in the 1746 chassis.
Figure 9 Module Location in the Chassis
3. Slide the module in until the top and bottom retainer clips are secured.
ATTENTION
Never install, remove, or wire any module while power is applied.
Also, do not expose the modules to surfaces or other areas that
may typically hold an electrostatic discharge.
Electrostatic discharge can damage integrated circuits or
semiconductors if you touch backplane connector pins.
If the equipment is not installed and used as described in the SLC
500 Modular Hardware Style User Manual, publication
1747-UM011, the protection provided by the equipment may be
impaired.
Card Guide
Module Release