Rockwell Automation Allen-Bradley LiquiFlo 2.0, User Manual

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222 Rockwell Automation Publication D2-3518-4 - January 2020
Chapter 10 Troubleshooting the Drive
Troubleshooting the Drive
Using the OIM The OIM provides immediate visual notification of alarm or fault conditions as
well as the following diagnostic information:
• Entries in the fault queue
• Fault parameters
• Drive status parameters
• Selected device version and status information
• OIM version information
Accessing the Fault Queue
As described in About the Fault Queue on page 198 , the drive automatically
retains a history of the last four faults that have occurred in the fault queue.
To access the fault queue, press the F4 key at the process display screen, or see
Figure 82 to access the fault queue from the Main Menu.
Figure 82 - Accessing the Fault Queue
Figure 83 - Sample Fault Queue Entry
Diagnostics:
Device Version
OIM Version
View Fault Queue
P0: LiquiFlo 2.0
Stopped Auto
Main Menu
Diagnostics
FltQ# : F#xxxxx
Fault Text String
Accum:
hours:min:sec
1
Cflt Clrqu
Highlight Diagnostics icon
Highlight item
Monitor Lang
>>
F2 = Clear fault
FltQ# : F#xxxxx
Fault1 Text String
Accum:
hours:min:sec
1
Cflt Clrqu
FltQ# : F#xxxxx
Fault2 Text String
Accum:
hours:min:sec
2
Cflt Clrqu
F3 F2
F3 = Clear fault queue