adccommunitymod (AutomationDirect) asked a question.
Battery Replacement D4-405
Created Date: April 06,2011
Created By: PrisonSparky
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Can the D4-BAT in the D4-450 CPU and the D4-MC-BAT in the D4-RAM-2 be "hot swapped " or does the PLC need to be powered off? Thanks in advance.
Created Date: April 06,2011
Created by: Do-more PE
The D4-BAT can be hot swapped, but there isn't any way to swap the battery in the Memory module without removing it from the PLC.
Created Date: April 06,2011
Created by: PrisonSparky
Thank you, so obviously removing the memory cartridge would disrupt the program, so a shut down is necessary.
Created Date: April 06,2011
Created by: PrisonSparky
Can the D4-BAT in the D4-450 CPU and the D4-MC-BAT in the D4-RAM-2 be "hot swapped " or does the PLC need to be powered off?
Thanks in advance.