Solution for Control Temperature PLC Data Acquisition and Remote Monitoring System

The control algorithm in PLC programming is key to implementing automated control systems, simplifying complex control tasks and completing them effectively.

 The PID (Proportional, Integral, Derivative) control algorithm can control system operation by adjusting three parameters: proportional, integral, and derivative. It is commonly used for complex control tasks such as temperature control, position control, and speed control.

For instance, in a chemical production workshop, the PLC can control the temperature of an industrial boiler using the PID control algorithm.

 When the temperature of the industrial boiler exceeds the set value, the PLC reduces the output of the heating equipment to lower the temperature. Conversely, when the temperature is below the set value, the PLC increases the output of the heating equipment to raise the temperature.

Therefore, by connecting the PLC to the Wutongbolian Industrial Intelligent Gateway, temperature data can be collected in real-time and uploaded to the cloud platform or upper computer via 5G/4G/WIFI/Ethernet, enabling functions such as configuration monitoring, over-limit alarms, remote control, remote maintenance, and data analysis.

 This provides visual, digital, and convenient management means for production, ensuring safe and reliable production, stable quality, and avoiding impacts on personnel health and economic benefits.

System Functions

1. Equipment Monitoring: The operating status and process parameters of the equipment can be monitored and queried at any time via mobile phones or computers, displayed in the form of charts, configurations, etc.

2. Remote Management: The working hours, real-time data, and operating status of the equipment can be uniformly monitored and managed, enabling remote start/stop switch control operations.

3. Abnormal Alarms: Users can set alarm rules, and automatic notifications will be sent via WeChat, SMS, or email when conditions such as over-temperature or low water level are detected.

4. Remote Maintenance: Remote programming debugging, remote program uploading and downloading, and other operations can be performed through the equipment maintenance express line, improving response capability and maintenance efficiency.

5. Data Analysis: Data statistics and analysis capabilities are utilized to improve and optimize equipment operating performance and maintenance efficiency, enabling scientific and reasonable decision-making.