ABB IRC5 Operating Manual page 306

5 Troubleshooting by event log
5.6 4 xxxx
Continued
Probable causes
The value to be added is of the type dnum, and the
variable/persistent that should be changed is a num.
Recommended actions
Read about arg in RAPID reference manual.
41765, The argument value is too high
Description
Task: arg.
Too high value in argument arg.
Program ref: arg.
Probable causes
The argument value exceeds the highest supported value. (arg).
Recommended actions
Decrease the value for argument arg.
Recovery: arg.
41766, The precision will be lost
Description
Task: arg.
Optional argument arg is used, and the group signal has arg
bits. This can cause loss of precision in the variable used in
optional argument arg.
Program ref: arg.
Consequences
The program execution is stopped immediately.
Probable causes
Argument arg is used, and it is a risk that the precision of the
value is lost. Group signals consisting of 23 bits or less can be
represented by the num data type, and group signals of 32 bits
or less can be represented by the dnum data type, if they are
used in a RAPID program.
Recommended actions
To avoid loss of precision in the used variable in arg, use
optional argument arg instead.
41767, Instruction Error
Description
Task: arg.
The instruction arg is used from a non-Motion task, and the
Motion task that task arg is connected to does not control a
TCP-robot.
Program ref: arg.
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Consequences
The program execution is stopped immediately.
Probable causes
arg is used in a non-Motion task that is connected to a Motion
task that does not control a TCP-robot.
Recommended actions
Check the configuration. The instruction must be removed. The
non-Motion task arg is connected to a Motion task that does
not control a TCP-robot.
41768, Switch is missing
Description
Task: arg.
The switch arg is required when executing instruction/function.
Program ref: arg.
Consequences
The program execution is stopped immediately.
Recommended actions
Add switch when using instruction/function.
41769, Service data not found
Description
Task: arg.
The service data for the mechanical unit arg could not be found.
Program ref: arg.
Consequences
No service data is read.
Probable causes
There is no such service data present for this mechanical unit.
Recommended actions
Check that the specified service data is defined for the
mechanical unit.
41770, System Access Error
Description
Task: arg.
Unknown camera unit arg. The data of type cameradev is
unknown for the system.
Program ref: arg.
Probable causes
Data of type cameradev has been declared in the program.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA