User manual

Troubleshooting 4-3
WIM Diagnostic Items can be viewed with the following tools:
• For Pocket PCs, use Pocket DriveExplorer for Pocket PC software
(version 1.01 or higher).
• For laptop or desktop computers, use DriveExplorer software
(version 4.04 or higher), DriveExecutive software (version 3.01 or
higher)
• An LCD PowerFlex 4-Class HIM.
If you encounter unexpected communications problems, diagnostic
items can help you or Rockwell Automation personnel troubleshoot the
problem.
Viewing WIM Diagnostic Items
No. Name Description
1 Field Flash Cnt The number of times the WIM has been field flashed.
2 Adapter Events The number of events in the event queue.
3 Reference The present value of the Reference being transmitted to the
drive by the WIM.
4 Logic Command The present value of the Logic Command being transmitted
to the drive by the WIM.
5 Logic Status The present value of the Logic Status being received from
the drive by the WIM.
6 Feedback The present value of the Feedback being received from the
drive by the WIM.
7 Clear DSI Counts Clears all DSI counters to zero.
8 DSI Packets Sent
(1)
(1)
The number of DSI packets may differ due to other DSI peripherals connected to the drive.
The number of DSI packets sent by the WIM that are in the
correct format.
9 DSI Packets Rcvd
(1)
The number of DSI packets received by the WIM that are in
the correct format.
10 DSI Bad Packets The number of DSI packets detected by the WIM that have
CRC errors.
11 DSI Retries The number of DSI messages re-sent because no
response was received.