2–3Troubleshooting and Error Codes
Publication 1336 IMPACT-6.2 – March 1998
You can use the HIM to view the fault and warning queues. To view
the fault queue, you need to:
1. Press the Escape key until you reach the Choose Mode level.
2. Use the Increment or Decrement key to scroll through the Choose
Mode options until Control Status is displayed.
3. Press the Enter key.
4. Use the Increment or Decrement key to scroll through the Control
Status options until Fault Queue is displayed.
5. Press the Enter key.
6. Press the Enter key when View Queue is displayed.
The fault queue can contain up to 32 faults. The 1336 IMPACT drive
reports the faults using the following format:
Figure 2.2
I n v O v e r T e m p T r p
F 2 0 2 8 T r i p 1
Fault name
Fault queue
indicator
Fault code
number
Trip indicator Position in
fault queue
The trip indicator is only present if this fault caused the drive to trip.
The last number (1) indicates the position of this fault within the
fault queue.
A marker is placed in the queue when the first fault occurs after a
power up sequence. This power up marker is as shown.
Figure 2.3
P w r U p M a r k e r
F 0 11
The 1336 IMPACT drive tracks the time that has elapsed since
power up. The drive uses this information as a time stamp so that
you can tell when a fault occurred in relation to when the drive was
powered up.
To clear the fault queue, select Clear Queue from the Fault Queue
options.
Viewing the Fault and
Warning Queues on the
HIM