MODBUS TCP/IP PROTOCOL MANUAL - Maguire Products
MODBUS TCP/IP PROTOCOL MANUAL - Maguire Products
MODBUS TCP/IP PROTOCOL MANUAL - Maguire Products
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Response Format (Subcommand 1:stop or 2:start)Input Byte Modbus Description Name Range Description0 Transaction ID 01 Transaction ID 02 Protocol ID 03 Protocol ID 04 Total Data Length 05 Total Data Length 26 Slave Address MLAN Address7 Function Code 16 Top bit set on errorResponse Format (Subcommand 0:mode status)Input Byte Modbus Description Name Range Description0 Transaction ID 01 Transaction ID 02 Protocol ID 03 Protocol ID 04 Total Data Length 05 Total Data Length 56 Slave Address MLAN Address7 Function Code 3 or 4 Top bit set on error8 Byte Count 29 Data Word 0 Hi Mode 010 Data Word 0 Lo Mode 0,1 or 20 = Hard Stop1= Soft stop2 = Automatic Mode /Running Mode61