... control, analog input/output, temperature control, HMI in one body, saves great space Features: Integrate ... temperature control, HMI in one unitFor HMI part:1) Control the switch quantity and set data directly ... on the panel2) LCD Display: 192*64 pixels (3.7"), up to ... ) 2 COM ports, support both Modbus protocol and free communication protocol4) Analog dispose functions: Configure ...