Rockwell Automation 57C435 Processor Module, AutoMax - Manual (Page 53)

EĆ5
L0 Therunbaseneeds to beloaded onto therack
b0 Rack configuration is being validated
d0 Application task installation in progress
d1 Waiting on synchronizing event (in a rack with
multipleprocessors)
d2 Waiting on mutual exclusion lock (in a rack with
multipleprocessors)
Corrective action for b0 and d0 that do not change or disappear: reĆload
configuration fileand application tasks.