ABB IRC5 Operating Manual page 445

Probable causes
Incorrect parameters sent from the PROFIsafe host.
Recommended actions
Check the configuration in the PROFIsafe host and restart
communication.
90795, arg watchdog timeout
Description
The arg watchdog has timed out.
Probable causes
Lost communication with the PROFIsafe host.
Recommended actions
Check that the Ethernet cable is properly inserted. Check that
the PROFIsafe host is connected and running.
90796, arg CRC error
Description
The arg is in CRC error state.
Probable causes
Communication fault from the PROFIsafe host.
Recommended actions
Check connection to the PROFIsafe host and try again.
90797, arg fault
Description
The arg is in device fault state.
Probable causes
Communication fault from the PROFIsafe host. Internal errors.
Recommended actions
Check connection to the PROFIsafe host and try again.
90800, Bad XML syntax in arg safety
configuration file
Description
The system could not parse the contents of the safety
configuration file.
Probable causes
The configurator has not been used for creating the
configuration file. Internal error in the configurator.
Recommended actions
Make sure to use the configurator when creating the safety
configuration file.
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
90801, CRC error in arg safety configuration file
Description
The CRC in the safety configuration file does not match the
contents of the file.
Consequences
The safety configuration file is not loaded and the Safety
Controller goes to Safe state.
Recommended actions
Update the safety configuration and restart the system.
90802, Lock Information Error
Description
The lock information in the safety configuration file arg does
not match the lock information stored in the Safety Controller,
cause arg.
Checksum safety configuration file: arg.
Checksum Safety Controller: arg.
Consequences
No full speed operation is possible.
Probable causes
The safety configuration file contains LockInfo, but has not
been locked to the Safety Controller. The Safety Controller is
locked to another safety configuration-file. The Safety Controller
was locked to another robot controller (mismatch ControllerId).
The Safety Controller is locked to this safety configuration file,
but the file does not contain LockInfo.
Recommended actions
Lock the file to the Safety Controller or remove LockInfo from
the safety configuration file. Unlock the safety configuration on
the Safety Controller, or revert to the file corresponding to the
checksum on the Safety Controller. Unlock the safety
configuration stored on the Safety Controller, or move the Safety
Controller hardware back to the correct robot controller (if it
has been moved). Add LockInfo to the safety configuration file,
or perform Unlock on it to remove lock information from the
Safety Controller.
90804, Communication lost with Safety Controller
Description
The main computer has lost contact with the Safety Controller.
Consequences
The robot controller goes to SYS FAIL No operation will be
possible until the fault has been corrected and the system have
been restarted.
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5 Troubleshooting by event log
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