Customizability Pure water treatment system - PLC Control Cabinet

1 . Descriptions:

The working principle of the PLC control cabinet is to process the input signals through PLC and output control signals according to the preset control program to control the operation of various electrical equipment. The basic working principle is that input devices such as sensors and switches transmit signals (e.g., current, voltage, temperature, pressure, etc.) to the input module of the PLC. The input signals can be digital (switching) or analog (continuous). The PLC processes the input signals according to a pre-written program. The program contains logic judgment, arithmetic, timing, etc., and generates corresponding output signals according to different input states. The PLC transmits the processed control signals to the output module, which sends the control signals to the actuating devices, such as contactors, relays, motors, etc. The actuating devices carry out the corresponding actions according to the control signals. According to the control signal, the actuating equipment carries out corresponding operations, such as starting or stopping the motor, opening or closing the valve, etc. The operator monitors and operates the system through the HMI. The HMI displays the real-time status of the system, parameters, and allows the operator to make settings and adjustments. Through the HMI, the operator can start or stop the equipment, modify the control parameters, view the alarm information, etc. This system is integral to both wastewater treatment systems and pure water treatment systems, ensuring efficient control and monitoring.

2 . Product parameters:

3 . Specificities:

1. Automation control: integrated PLC to realize complex automation control function, reduce manual operation and improve production efficiency.

2. Flexible programming: PLC is programmed to realize the modification and optimization of control logic, adapting to the needs of different processes.

3. High reliability: adopting high-quality electrical components and PLC to ensure stable and reliable system operation and reduce the failure rate.

4. Modular design: The control cabinet adopts modular design, which is convenient for installation, maintenance and expansion, and flexible configuration according to needs.

5. Human-machine interface (HMI): configured with HMI to realize intuitive operation and monitoring, convenient for real-time adjustment and checking the system status.

6. Safety protection: Equipped with various protection devices, such as circuit breakers, overload protection, short circuit protection, etc., to protect the system and personnel safety.

4 . Appliance:

1. Manufacturing industry: for automated production lines, control and monitoring of machinery and equipment to improve production efficiency and product quality.

2. Energy industry: in the field of electric power, oil, natural gas, etc., to realize the automatic control and monitoring of energy equipment.

3. Chemical industry: to control the reaction, mixing, transportation, etc. in the chemical production process to ensure production safety and efficiency.

4. Transportation: In subway, high-speed rail, airport and other transportation facilities, to achieve automation control and management.

5. Water treatment: In water treatment plants and sewage treatment plants, control the operation of pumping stations, valves, and filtration systems to improve treatment efficiency.