ABB IRC5 Operating Manual page 284

5 Troubleshooting by event log
5.6 4 xxxx
Continued
Recommended actions
A socket can handle at most 1024 bytes in one instruction.
41584, Socket error
Description
Task: arg.
The specified string or data to be sent is empty.
Program ref: arg.
Recommended actions
Check that the data is correct.
41585, Socket error
Description
Task: arg.
The number of bytes to send has to be a value bigger than zero.
Program ref: arg.
Recommended actions
Change the value for the optional parameter NoOfBytes to a
value bigger than zero.
41586, Socket error
Description
Task: arg.
The specified number of bytes to be sent is longer than the
length of the actual data.
Program ref: arg.
Recommended actions
Change the value for the optional parameter NoOfBytes to be
less than or equal to the actual data. If all data should be sent
remove the optional parameter.
41587, Socket error
Description
Task: arg.
An unexpected error occurred when sending data. Check the
event log for other messages for the possible cause.
Program ref: arg.
Recommended actions
Move the program pointer to Main and restart the program.
41588, Socket error
Description
Task: arg.
Network is unreachable.
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A socket operation was attempted to an unreachable network.
This usually means the local software knows no route to reach
the remote host.
Program ref: arg.
Consequences
The operation was aborted.
Recommended actions
Check your connection and network settings.
Recovery: arg
41590, Socket error
Description
Task: arg.
The byte array is invalid. A byte array can only contain integers
between 0 and 255.
Program ref: arg.
Recommended actions
Change the byte array to contain valid data or use rawbytes to
send complex data.
41591, Socket error
Description
Task: arg.
Unexpected error when trying to get socket state.
Program ref: arg.
Recommended actions
Move program pointer to Main and restart program.
41592, Socket error
Description
Task: arg.
No data was received.
Program ref: arg.
Probable causes
The connection may have been closed by the remote host.
Recommended actions
Move program pointer to Main and restart program.
41593, Socket error
Description
Task: arg.
The data received is too long to be stored in a string. The
maximum length of data that can be stored in a string is 80
characters.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA