ABB IRC5 Operating Manual page 441

90704, arg write failed
Description
The Safety Network Controller arg was unable to write data to
the network.
Consequences
The system will stop all robot movements. Communication with
the network is not possible.
Probable causes
Network partner is unavailable. Cabling error.
Recommended actions
Check cables. Check for other event messages. Restart the
robot controller.
90705, arg sync failed
Description
The Safety Network Controller arg was unable to sync between
CPUs.
Consequences
The system will stop all robot movements.
Probable causes
Internal error.
Recommended actions
Check for other event messages. Restart the robot controller.
90707, arg initialization failed
Description
The Safety Network Controller arg was unable to initialize
communication with the robot controller.
Consequences
The system will stop all robot movements.
Probable causes
Internal error.
Recommended actions
Check for other event messages. Restart the robot controller.
90720, Device already configured
Description
Network arg, device arg is already configured.
Consequences
The system will stop all robot movements.
Probable causes
User has used the same device name twice.
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
Recommended actions
Remove or rename the extra device configuration.
90721, Module already configured
Description
Network arg, device arg, module arg is already configured on
device arg.
Consequences
The system will stop all robot movements.
Probable causes
User has used the same module name twice.
Recommended actions
Remove or rename the extra module configuration.
90722, Slot occupied by other module
Description
Network arg, device arg, slot arg is already configured on
module arg.
Consequences
The system will stop all robot movements.
Probable causes
User has used the same slot number for two different modules
in the same device. A slot can only be occupied by one module.
Recommended actions
Re-assign the erroneous module to the correct slot.
90723, Module F-Destination address already
used
Description
Network arg, module arg F-Destination address arg already
configured on module arg.
Consequences
The system will stop all robot movements.
Probable causes
The F-Destination address must be unique on the entire ProfiNet
network. User has assigned the same F-Destination address
to two different modules.
Recommended actions
Re-assign the erroneous module to the correct F-Destination
address.
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5 Troubleshooting by event log
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