Rockwell Automation 1747-KE,D17476.12 DH-485/RS-232C Interface Module - Manual (Page 126)

Publication 1747-UM005B-EN-P - March 2006
C-2 Lithium Battery Replacement, Handling, and Disposal
Battery Location
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. Re-insert the module into the SLC 500 chassis.
8. Restore power to the SLC 500 power supply module.
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.
SLC 500 INTERACE MODULE
CA
T
SER
SERIAL
NO.
FRN
1
2
3
4
5
6
7
8
9
CONFIG
1
2
3
4
5
6
7
8
9
DF1
DH485
Battery White Wire
Red Wire