Melfa Smart Plus Card - Mitsubishi Electric CR800-D Series User Manual

15.1.3 MELFA Smart Plus card

Indicates the error number related to the MELFA Smart Plus card.
Error number
Error message
L3780 Cause
Measures
Error message
L3781 Cause
Measures
Error message
L3782 Cause
Measures
Troubleshooting 134
Error cause and measures
Cannot use the MELFA Smart Plus.
Invalid MELFA Smart Plus.
Check the MELFA Smart Plus card or parameter.
Cannot use the MELFA Smart Plus.
Invalid MELFA Smart Plus.
Check the MELFA Smart Plus card or parameter.
There're MELFA Smart Plus Cards.
Multiple MELFA Smart Plus cards are installed.
Turn off controller and pull unnecessary MELFA Smart Plus card.