Rockwell Automation Liqui-Flo DBT Reach Drive - Manual (Page 188)

4-8 DBT Reach Drive User Manual
time of the fault. The value of this timer is copied to PowerUp Marker (242) when the
drive powers up. The fault queue time stamp can then be compared to the value in
PowerUp Marker to determine when the fault occurred relative to the last drive power
up.
The time stamp is cleared when the fault queue is cleared.
4.2.2 Clearing Faults
A fault condition can be cleared by the following:
Step 1. Press to acknowledge the fault and remove the fault pop-up from the
LCD HIM screen.
Step 2. Address the condition that caused the fault. The cause must be corrected
before the fault can be cleared.
Step 3. After corrective action has been taken, clear the fault using one of the
following:
• Setting Fault Clear (240) to Clear Faults (1).
• Issuing a Stop-Clear Faults command from the control source.
Resetting faults will clear the faulted status indication. If any fault condition still exists,
the fault will be latched, and another entry made in the fault queue.
Note that performing a fault reset does not clear the fault queue. Clearing the fault
queue is a separate action. See the Fault Clear (240) parameter description.
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