Rockwell Automation 5000,D50006.2.10 PI INSTALLATION MANUAL - Manual (Page 49)

Chapter 4
Installing the Modules
4-11
Install the RM/KA Module
Install the RM/KA module as shown in appendix A.
Install the Battery (RM only)
1. Unscrew the battery holder from the module.
2. Insert the battery (that came with the module) into the holder as
shown below.
+ (positive)
- (negative)
16913
3. Screw the battery holder (with battery inserted in holder) into the
module. Make sure you do not overtighten the battery holder.
When you first install the RM, it powers up with a red fault LED
illuminated. You have to clear memory with 6200 software or
INTERCHANGE software or re-download a previously saved PLC-5/250
configuration to clear this LED. You must clear this LED before you can
use the PLC-5/250 processor.