ABB IRC5 Operating Manual page 314

5 Troubleshooting by event log
5.6 4 xxxx
Continued
Consequences
The program execution is stopped immediately.
Recommended actions
It is not possible to use record component or array element in
arg. arg. It is only possible to use entire persistent variables for
arg.
41815, Reference error in Cyclic bool
Description
Task: arg.
The argument arg is not valid as a condition.
Program ref: arg.
Consequences
The program execution is stopped immediately.
Probable causes
An invalid argument has been used in the condition part of
SetupCyclicBool.
Recommended actions
Consult the manual and replace arg with a valid argument.
41816, Too many connected Cyclic bool
Description
Task: arg.
It is only allowed to setup arg number of cyclic bools.
Consequences
The program execution is stopped immediately. The given
condition will not be connected to arg.
Probable causes
The maximum number of cyclic bools (arg) has already been
setup.
Recommended actions
Remove all cyclic bools not used for the moment and try again.
41817, I/O Error in Cyclic bool
Description
Failure while evaluating a logical expression setup with RAPID
instruction SetupCyclicBool. The signal arg is unknown to the
system.
Consequences
The program execution is stopped immediately.
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314
Probable causes
Connection has been lost with the I/O device. If the signal is
defined in the RAPID program, it must be connected to the
configured signal with instruction AliasIO.
Recommended actions
Re-establish the connection with the I/O device. Re-connect
the RAPID program defined signal using AliasIO.
41818, SDB Error in Cyclic bool
Description
Failure while evaluating a logical expression setup with RAPID
instruction SetupCyclicBool. The persistent variable arg is
unknown to the system.
Consequences
The program execution is stopped immediately.
Probable causes
The module containing the declaration of arg has probably been
unloaded.
Recommended actions
Reload the module containing the declaration of arg. Disconnect
the logical expression containing using RemoveCyclicBool.
41819, Integer Error in Cyclic bool
Description
Failure while adding or evaluating a logical expression, setup
with RAPID instruction SetupCyclicBool. The persistent variable
arg doesn't have an integer value.
Consequences
The program execution is stopped immediately.
Probable causes
arg doesn't have an integer value.
Recommended actions
Make sure that arg has an integer value.
41820, Invalid EGM identity
Description
Task: arg.
The EGM identity arg is not valid.
Program ref: arg.
Consequences
The program execution is stopped immediately.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA