3 TROUBLESHOOTING
3.4 List of Error Codes
111
3
3001H Hardware failure (moderate) A hardware failure (moderate) has occurred in the
module.
Power off and on the module.
If the error occurs again, the possible cause is a
failure of the module. Please consult your local
Mitsubishi representative.
3030H Flash memory error The data in the flash memory is abnormal. Check the digital output values.
If the values are abnormal, please consult your local
Mitsubishi representative.
3040H Start-up in standard mode
with safety validated
The module whose function as the safety module
was enabled was started up in standard mode.
To use the module in standard mode, disable the
safety module function. For how to disable the safety
module function, refer to the following.
Page 217 Disabling the Safety Module
Error code Error name Description and cause Corrective Action