PLC Error Codes
Mitsubishi PLC Diagnostics
Error codes, fault diagnostics, and troubleshooting for Mitsubishi PLC systems.
Mitsubishi
E100 – Communication error
Communication timeout error
Mitsubishi
E101 – Communication error
Communication checksum error
Mitsubishi
E104 – I/O error
Input point error
Mitsubishi
E102 – Communication error
Communication protocol error
Mitsubishi
E103 – I/O error
I/O module error
Mitsubishi
E105 – Memory error
Memory access error
Mitsubishi
E106 – Program error
Program execution error
Mitsubishi
E107 – CPU error
CPU operation error