Rockwell Automation 8720MC Drives Integration Manual - Manual (Page 57)

Publication 8720MC-IN002A-EN-P — December 2002
Troubleshooting Your 8720MC Servo Drive 3-3
Viewing the Fault Queue Control Status mode on the HIM or Explore/Device Properties/Faults
tab in DriveExplorer let you view the fault queue.
To view the fault queue on the HIM:
1. Press any key from the status display. “Choose Mode” is shown.
2. Press the increment up key or the decrement down key to show
“Control Status”.
3. Press enter to select Control Status
4. Press the increment up key or the decrement down key until
“Fault Queue” is displayed.
5. Press enter to select “Fault Queue”
6. Press the increment up key or the decrement down key until
“View Queue” is displayed.
7. Press enter to select “View Queue”
The fault queue can contain up to 8 faults. The 8720MC Drive reports
the faults using the following format.
Figure 3.1
Fault Queue Format
The number (1) on the display in the figure above indicates this faults
position within the fault queue.
The 8720MC fault queue can also be monitored with DriveExplorer.
The fault queue can be accessed through the Explore pull down
menu, the Device Properties command and the Faults tab.
B u s R e g u l a t o r
F 1 4 0 4 1
Fault queue
indicator
Fault code
number
Fault Display
Position in
fault queue
30386-Bus