ABB IRC5 Operating Manual page 413

Recommended actions
Check Safety Controller cabling. Check Safety Controller health.
Restart the robot controller, after performing recommended
actions.
90264, SC arg Option Not Present
Description
Found arg Safety Controller (SC) on drive module arg.This
system does not have the option for a Safety Controller on that
drive module.
Recommended actions
Check drive module software options. Install a system with
Safety Controller option.
90265, SC Soft Stop Error
Description
Safety Controller (SC) Soft Stop has not opened the motor
contactors within the calculated time.
Recommended actions
Check Lim-switch connection if SafeMove is present.
90266, SC arg PIN Code Request
Description
Safety Controller (SC) arg has a new safety configuration and
needs a new PIN code to be activated.
Recommended actions
Log in as a user with Safety Configuration grants. Enter new
PIN-Code for the Safety Controller in the Control Panel. If input
of PIN-code does not help, upload calibration offset from the
manipulator and download it to the safety controller. Repeat
step 2.
90267, SC arg Initialization Failed
Description
Safety Controller (SC) arg failed to initialize properly, or failed
to respond during start up.
Recommended actions
Check previous error logs for possible causes. Restart the robot
controller.
90268, SC arg Wrong Type
Description
Found arg Safety Controller (SC) on drive module arg, expected
arg.
Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA
Recommended actions
Check drive module software options. Install a system with
correct Safety Controller option. Install a Safety Controller of
the correct type.
90269, SC arg Motor Calibration Data Error
Description
No calibration data has been downloaded to Safety Controller
(SC) on drive module arg, or erroneous data.
Recommended actions
Download motor calibration data to Safety Controller (SC).
90270, System failure during startup
Description
The safety system orchestrator cannot start up properly because
of a system failure.
Consequences
The system goes to system failure state.
Probable causes
A critical failure in hardware, software or configuration.
Recommended actions
Check other event log messages for more information. Do a
'Reset system' of the robot controller.
90303, Acknowledge timeout
Description
The acknowledge signal, coming from a PLC, was not activated
within the expected time during a remote change of operating
mode to Automatic- or Manual full speed mode.
Consequences
Operating mode cannot be changed to Automatic- or Manual
full speed mode. Manual operating mode remains.
Probable causes
Cable connection fault. Acknowledge signal was not activated
by the PLC. Incorrect I/O configuration.
Recommended actions
Make sure that the acknowledge signal becomes activated
when expected. Check I/O configuration.
90304, Change of Operating Mode is not allowed
Description
Remote change of operating mode from a PLC is not allowed.
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5 Troubleshooting by event log
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