ABB IRC5 Operating Manual page 237

Recommended actions
Check that device is open. Recovery: arg.
40529, File Access Error
Description
Task: arg.
Could not access the file arg.
Program ref: arg.
Probable causes
The path or filename is wrong. The I/O device reference is
already in use. The maximum number of simultaneously opened
files is exceeded. The disk is full.
Recommended actions
Check the path or filename. If the I/O device reference is already
in use, close it or use another. Check the disk space. Recovery:
arg.
40530, Parameter Error
Description
Task: arg.
The number of characters, parameter arg in WriteBin, you want
to write to the serial channel is greater than the size of the array
containing the characters to be written.
Program ref: arg.
Recommended actions
Make the array bigger or decrease the parameter.
40531, Parameter Error
Description
Task: arg.
The array arg in WriteBin is smaller than 0 or greater than 255.
Program ref: arg.
Recommended actions
Change the size of the array to be 0 - 255.
40534, Timeout
Description
Task: arg.
A timeout interrupted the execution.
Program ref: arg.
Recommended actions
Recovery: arg.
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
40535, Type Error
Description
Task: arg.
The data you was trying to read in the file was not a numeric
type.
Program ref: arg.
Recommended actions
Recovery: arg.
40536, System Access Error
Description
Task: arg.
Too many pending read requests.
Program ref: arg.
40537, File Access Error
Description
Task: arg.
The serial channel is not open, or you are trying to use the
instruction on a file.
Program ref: arg.
Recommended actions
Open the serial channel. Check that the instruction is used on
a serial channel. Recovery: arg.
40538, Max Time Expired
Description
Task: arg.
The programmed waiting time has expired.
Program ref: arg.
Recommended actions
Recovery: arg.
40539, System Access Error
Description
Task: arg.
Not allowed option in this task.
Program ref: arg.
40540, File Access Error
Description
Task: arg.
arg is not a directory.
Program ref: arg.
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