ABB IRC5 Operating Manual page 286

5 Troubleshooting by event log
5.6 4 xxxx
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41602, Socket error
Description
Task: arg.
Unexpected error receiving data.
Program ref: arg.
Recommended actions
Move program pointer to Main and restart program.
41603, Socket error
Description
Task: arg.
The socket has already been created. A socket can only be
created once and must be closed before it can be created again.
Program ref: arg.
Recommended actions
Use another socket or close socket before creating.
41604, Socket error
Description
Task: arg.
The socket is already listening for incoming connections. A
socket can only be used once to listen for incoming
connections.
Program ref: arg.
Probable causes
Multiple use of SocketListen with same socket.
Recommended actions
Use another socket or close socket before using it again.
41605, Socket error
Description
Task: arg.
The socket is not valid anymore.
Program ref: arg.
Consequences
The program execution is immediately halted.
Probable causes
The socket used is not valid. The arg has probably been copied
with instruction arg. Then the original arg has been closed with
arg. If using the copied arg you will have this problem. A module
that has been installed shared has a declaration of a variable
of the data type socketdev. The variable has been used when
creating a new socket. When moving PP to main, the socketdev
variable keeps it value, but is not valid anymore.
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Recommended actions
Use socket instructions when handling data types of arg. Do
not declare and use socketdev variables in a shared module.
41606, Socket error
Description
Task: arg.
The socket type is of the type datagram protocol UDP/IP.
Current instruction arg is only supported for stream type
protocol TCP/IP.
Program ref: arg.
Consequences
The program execution is immediately halted.
Probable causes
The socket type used is not valid.
Recommended actions
Check how the socket was created.
41607, Socket error
Description
Task: arg.
The socket type is of the type stream type protocol TCP/IP.
Current instruction arg is only supported for datagram protocol
UDP/IP.
Program ref: arg.
Consequences
The program execution is immediately halted.
Probable causes
The socket type used is not valid.
Recommended actions
Check how the socket was created.
41611, UIMsgBox - No user or program action
defined
Description
Task: arg.
The instruction UIMsgBox or function UIMessageBox has no
user or program action defined. None of the option arguments
\Buttons, \BtnArray,\MaxTime, \DIBreak or \DOBreak are used.
Program ref: arg.
Consequences
The RAPID program will be executed for ever.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA