S&C Instruction Sheet 1043-550
43
Category
Event Description
Definition
Log Level
DNP
Duplicate fragment received
(Source Address, Destination
Address, Application Control,
N/A)
The application layer detected reception of a duplicate
fragment. The previous response will be resent.
Extended
DNP
Error getting object header
(Source Address, Destination
Address, Object Type, Variation)
An error was detected in the object header of the DNP
message.
Extended
DNP
Error in get map timer (Map
Number, N/A, N/A, N/A)
An error was detected when attempting to initialize a map-
change timer. The operation will be retried.
Extended
DNP
Error in object parse (Object
Type, Source Address, Destination
Address, )
The header or data portion of an object that was returned in
a response message was invalid or otherwise unexpected.
If possible other objects within the response will still be
processed.
Extended
DNP
Error in route change timer
An error was detected when attempting to initialize a route
table-change timer. The operation will be retried.
Extended
DNP
Error putting object header
(Source Address, Destination
Address, Object Type, Variation)
An error was detected in the object header during assembly of
a response message. The response process was aborted.
Extended
DNP
Event buffer overflow (Point
Type, N/A, N/A, N/A)
An overflow condition has been reached for the event buffer
of the reported point type. The oldest event will be removed
to make room for this new event, and the overflow IIN bit will
be set.
Extended
DNP
FIR/FIN not set (Source Address,
Destination Address, Application
Control, N/A)
The application layer found that the FIR and FIN bits of the
Application Control byte were not set. The fragment was
discarded.
Extended
DNP
Fragment data size error (Source
Address, Data Length, Data Index,
Code Location)
The amount of data available in the fragment was not
consistent with the expected amount of data. The fragment
was discarded.
Extended
DNP
Fragment not found (Transport
Header, N/A, Source Address,
N/A)
A matching fragment was not found in the buffers for a newly
received frame of a multi-frame fragment. The frame was
discarded.
Extended
DNP
Fragment timed out on transmit
list (Source Address, Destination
Address, Application Control,
Function Code)
The fragment was removed from the application layer transmit
list after an extended period of inactivity. This will normally
only occur if the transport function and data link layer are
unable to service transmit requests.
Extended
Data Logging
