Error code
Error name
3001H
Hardware failure (moderate)
3030H
Flash memory error
3040H
Start-up in standard mode
with safety validated
Description and cause
A hardware failure (moderate) has occurred in the
module.
The data in the flash memory is abnormal.
The module whose function as the safety module
was enabled was started up in standard mode.
Corrective Action
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.
Check the digital output values.
If the values are abnormal, please consult your local
Mitsubishi representative.
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
3 TROUBLESHOOTING
3.4 List of Error Codes
3
111