temperature transmitter TMT82-modular installation:

thermocouple is connected to terminal 5( ), and the other end is connected to terminal 6 (-)
Thermal resistance (two wires) with one end connected to terminal 4 and the other end connected to terminal 6
Thermal resistance (three wires) one end is connected to sub 4, the other end is connected to sub 5 and terminal 6
Thermal resistance (four wires) one terminal 3 and terminal 4, the other terminal 5 and terminal 6