Protocols

MELSEC / SLMP

Mitsubishi MELSEC device memory via SLMP (3E frames are the common case). Default ports overlap EtherNet/IP, so fingerprint the response before you assume the protocol.

Open these 1 in the directory

• plctapOpen sourceWrites gatedOne MCP server for Modbus, FINS, MELSEC, S7, IEC 104, EtherNet/IP, and OPC UA, with protocol detection.