Allen-Bradley PowerFlex 20-comm-c FRN 1. Series User Manual page 105

Events
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:
Code Event
1 No Event
2 DPI Bus Off
Flt
3 Ping Time Flt A ping message was not received on DPI within the specified
4 Port ID Flt
5 Port Change
Flt
6 Host Sent
Reset
7 EEPROM
Sum Flt
8 Online @
125kbps
9 Online @
500kbps
10 Bad Host Flt
11 Dup. Port Flt
12 Type 0 Login The adapter has logged in for type 0 control.
13 Type 0 Time
Flt
14 DL Login
15 DL Reject Flt The host rejected an attempt to log in to a Datalink because the
16 DL Time Flt
17 Reserved
18 Control
Disabled
19 Control
Enabled
20 Message
Timeout
21 Flt Cfg Error
22 App CRC Flt Startup sequence detected corrupt application firmware.
23 App Updated Statup sequence detected new application firmware in
24 CN Comm Flt The adapter detected a fault condition on the ControlNet
25 CN Sent
Reset
26 CN Close Flt An I/O connection from the network to the peripheral was
Description
Empty event queue entry.
A bus-off condition was detected on DPI. This event may be
caused by loose or broken cables or by noise.
time.
The adapter is not connected to a correct port on a DPI product.
The DPI port changed.
The DPI product issued this because it was reset.
The EEPROM in the adapter is corrupt.
The adapter and DPI product are communicating at 125kbps.
The adapter and DPI product are communicating at 500kbps.
The adapter was connected to an incompatible product.
Another peripheral with the same port number is already in use.
The adapter has not received a type 0 status message within
the specified time.
The adapter has logged into a Datalink.
Datalink is not supported or is used by another peripheral.
The adapter has not received a Datalink message within the
specified time.
Not used
The adapter has sent a "Soft Control Disable" command to the
DPI product.
The adapter has sent a "Soft Control Enable" command to the
DPI product.
A Client-Server message sent by the peripheral was not
completed.
Flt Cfg for the Reference or Datalinks is set to a value > 65,535
and the drive is set for 16-bit
candidate area.
network.
The peripheral received a reset from the network.
closed.
Troubleshooting 7-7