ABB IRC5 Operating Manual page 136

5 Troubleshooting by event log
5.4 2 xxxx
Continued
20326, Incorrect argument for System IO Signal
Description
arg set to signal arg has an incorrect argument. The delay must
not be a negative value.
Consequences
It will not be possible to use arg.
Recommended actions
The system IO signal must be reconfigured.
20350, Not a valid task name
Description
The task name arg cannot be used as a name of a task. It is
either already used as an installed symbol, a reserved word in
the system or too long (max. 16 characters).
Consequences
The task will not be installed in the system.
Recommended actions
Change the configuration of the task name and restart the
controller.
20351, Max number of tasks exceeded
Description
The maximum number of tasks, arg, of the configuration type
arg is exceeded.
Consequences
All configured tasks will not be installed.
Recommended actions
Change the configuration and restart the controller.
20352, Not a valid Motion Planner name
Description
The Motion Planner name for Mechanical Unit Group arg in arg
is not correct.
The reason can be one of the following: Empty name. Not
present in the Motion configuration. Already in use by another
Mechanical Unit Group.
Consequences
The system will not be able to use.
Recommended actions
Change the configuration and restart the controller.
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20353, Mechanical unit not found
Description
The mechanical unit arg in arg cannot be found in the list of
configured mechanical units.
Consequences
It is not possible to execute any RAPID instructions that use
the configured mechanical units.
Probable causes
The unit is probably not present in the Motion configuration.
Recommended actions
Change the configuration and restart the controller.
20354, The argument is undefined
Description
The configured argument arg for task arg is not a valid type.
Consequences
The behavior of the task will be undefined.
Recommended actions
Change the configuration and restart the controller.
20355, Mechanical Unit Group name not correct
Description
The configured name of arg in task arg is not correct.
The reason could be: The argument is not used in the
configuration. The configured name is not a member of the
Mechanical Unit Group. The configured name is already used
by another task.
Consequences
The task will not be installed or it will not be possible to execute
RAPID motion instructions.
Recommended actions
Change the configuration and restart the controller.
20356, Maximum number of Motion tasks
exceeded
Description
Only arg tasks are allowed to control mechanical units i.e.
execute RAPID move instructions.
Recommended actions
Change the configuration and restart the controller.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA