Rockwell Automation 1747-KE DH-485/RS-232C INTERFACE MODULE User Manual
Page 18
18 DH485/RS-232C Interface Module
Publication 1747-IN006B-EN-P - October 2005
3. Unplug the battery connector.
4. Remove the battery from the retaining clips.
5. Insert a new battery into the battery retaining clips.
6. Plug the battery connector into the socket with the red lead wire on top and
the white lead wire on the bottom.
7. Insert the module into the SLC 500 chassis.
8. Restore power to the SLC 500 power supply.
Battery Handling
Battery Storage
Store the lithium batteries in a cool, dry environment, typically 20 to 25 °C (68 to 77
°F) and 40% to 60% relative humidity.
Battery Transportation
One or Two Batteries
You can ship up to two batteries together within the United States without
restriction. Regulations governing shipment to or within other countries may differ.
IMPORTANT
The module has a capacitor that provides 30 minutes of battery
back-up while the battery is disconnected. Data in RAM is not lost
if the battery is replaced within 30 minutes.
ATTENTION
Do not charge the batteries. An explosion could result or cells
could overheat causing burns.
Do not open, puncture, crush, or otherwise mutilate the batteries.
An explosion may result, exposing toxic, corrosive, or flammable
liquids.