Networked LCD Thermostat

 Networked LCD Thermostat

PCC-FCU-M

Product description

PCC-FCU-M networked LCD thermostat is in response to market demand, a newly developed LCD large-screen liquid crystal display, through the NTC (negative temperature coefficient) temperature sensor inside the thermostat, detect the indoor temperature and carefully compare with the user-set temperature in real time, and realize close (non-networked) and remote (network) real-time monitoring of air conditioning (especially central air conditioning) to achieve user-friendly requirements. The panel design is simple and clear, the keys are fully functional. Widely used in hotels, commercial, villas, medical and other civil facilities. Controllable equipment: three-speed fan, two-way electric valve or solenoid valve, etc.

Technical parameters

● Working voltage: AC220~240V, 50/60Hz

● Temperature control accuracy: ±1°C

● Self-consumption power: <2W

● Panel dimensions: 86*86*14mm(H*W*D)

● Load current: <3.15A

● Set temperature range: 10°C-40°C

● Temperature sensor: NTC

Performance characteristics

● Large screen Chinese and English LCD display, dual temperature display mode.

● Blue LED backlight makes the display effect beautiful and generous.

● Time: 24-hour format display reminds you of the current accurate time at any time.

● The indoor temperature is accurately displayed with a resolution of 1 and an internal resolution of 0.1.

● The set temperature meets the user's setting of the indoor temperature.

● The wind speed can be selected in three ways: low, medium and high.

● Cold, hot and ventilation modes can be switched at will.

● Power off data memory function, so that your settings are no longer affected by power failure.

● Room temperature calibration function.

● Has RS-485 network interface (standard MODBUS communication protocol).

● The communication circuit adopts double-winding isolated power supply for independent power supply and high-speed optocoupler isolation design. With more than 6KV lightning resistance, super resistance

● Interference effect. Meet first-class industrial-grade communication standards. With Category 5 twisted pair, up to 3000 meters can be transmitted.

● Perfect circuit design scheme and selection of international famous brand high-quality electronic components, each group of RS485 bus can be connected to 32 thermostats.

● Standard 86 box installation method, panel thickness is only 14mm.

● Stylish, lightweight exterior design, showing luxury grade.

Schematic diagram of the wiring

First, the power network wiring diagram

Second, the network wiring installation diagram

Order selection

PCC-FCU-M2              Modbus RTU

PCC-FCU-M2F            Modbus RTU

PCC-FCU-M4              Quad Control Unit (Modbus RTU)

PCC-FCU-M4F            Quad Split (Modbus RTU)