With the continuous development of science and technology, automatic control systems have been widely used in various fields. Among them, PLC (programmable logic controller), as an important automation control equipment, is widely used in sewage pumping stations, water plants, water supply pumping stations and other scenarios.
PLC realizes logic control, timing, counting, data processing and other functions through programming, and can realize the automatic control of water treatment equipment such as pumps, dosing devices, and sludge scrapers. In this regard, Wutong Bolian provides a PLC data acquisition system to realize the remote monitoring of data acquisition of various water treatment equipment, and provide reliable Internet of Things solutions for water enterprises.
1. Automatic monitoring of equipment. By collecting the water level, flow, voltage, current and other parameters of the sewage pumping station, enterprises can understand the start and stop status of the equipment in real time, as well as the working parameters of the equipment, so as to realize unattended automatic operation.
2. Fault diagnosis and treatment. When a fault occurs, it can quickly alarm and take corresponding measures. For example, when the water level is too high, the administrator will receive alarm information in WeChat, SMS, email, etc., and remotely control the equipment to ensure the safety and stability of on-site work, so that the staff can understand the operation status of the pumping station in time and carry out maintenance.
3. Data collection and analysis. The system can collect various operating data of PLC, sensors, pumps, inverters, water and electricity meters and other equipment in the sewage pumping station, such as water level, flow, pressure, etc., and store these data in the local system or cloud platform. Through data analysis, staff can understand the operating status of the pumping station and provide strong support for the optimization and maintenance of the system.
4. Remote monitoring and maintenance. Through the network connection, the PLC can realize remote monitoring and maintenance. The staff can understand the operation status of the pumping station in real time in the monitoring center, and remotely operate the pumping station as needed, such as remote programming, remote programming and debugging, etc., which greatly improves work efficiency.