Rockwell Automation 25B PowerFlex 525 Embedded EtherNet/IP Adapter - Manual (Page 114)

114 Rockwell Automation Publication 520COM-UM001B-EN-E - March 2013
Chapter 8 Troubleshooting
Viewing and Clearing Events The adapter has an event queue to record significant events that occur in the
operation of the adapter. When such an event occurs, an entry consisting of the
event’s numeric code and a timestamp is put into the event queue. You can view
the event queue using the PowerFlex 22-HIM-A3/-C2S HIM or Connected
Components Workbench.
The event queue can contain up to 32 entries, which are stored in RAM—
making the event queue volatile, meaning a power cycle will clear the event queue.
If the event queue becomes full, a new entry replaces the oldest entry. Only a
power cycle, event queue clear operation, or the corruption of the RAM group
containing the event queue will clear the event queue contents.
Many events in the event queue occur under normal operation. If you encounter
unexpected communications problems, the events may help you or Allen-Bradley
personnel troubleshoot the problem. The following events may appear in the
event queue:
F708
F712
F716
F720
F724 Drv 0 Feedback
Drv 1 Feedback
Drv 2 Feedback
Drv 3 Feedback
Drv 4 Feedback In Multi-drive mode, this is the feedback being received from drive 0.
In Single-drive mode, this is the feedback of the drive at the time.
F725 EN Rx Overruns A count of the number of receive overrun errors reported by the embedded EtherNet/IP
interface.
F726 EN Rx Packets A count of the number of Ethernet packets that the adapter has received.
F727 EN Rx Errors A count of the number of receive errors reported by the Ethernet hardware.
F728 EN Tx Packets A count of the number of Ethernet packets that the adapter has sent.
F729 EN Tx Errors A count of the number of transmit errors reported by the Ethernet hardware.
F730 EN Missed IO Pkt A count of the number of incoming I/O connection packets that the adapter did not
receive.
F731 DSI Errors A count of the number of DSI errors.
IMPORTANT The diagnostic parameters for the dual port EtherNet/IP adapter option card
cannot be viewed using the HIMs. Use Connected Components Workbench
instead.
Embedded EtherNet/IP Adapter Diagnostic Parameters
No. Name Description
Adapter Events
Code Event Description
Adapter Events
0 No Event Text displayed in an empty event queue entry.
1 Normal Startup Power is applied to the adapter.
2 Manual Reset The adapter was reset.
3 Watchdog T/O Flt The software watchdog detected a failure and reset the adapter.
4 App Updated The adapter application firmware was flash updated.
5 Boot Updated The adapter boot firmware was flash updated.
6 EEPROM Sum Flt The EEPROM checksum/CRC is incorrect, which limits adapter functionality. Default
parameter values must be loaded to clear this condition.
DSI Events