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AEG MM-P10-200 MM Series Process Control Module
- Product Introduction: This is a dedicated process control module of the AEG MM series, designed for industrial continuous process control systems, integrating multiple high-precision PID control loops, analog signal processing, and logic control functions. It can be connected to the AEG Modicon PLC system through the backplane bus or fieldbus, and is a key functional module for the PLC system to realize high-precision and multi-loop industrial process control.
- Technical Specifications:
- Number of PID Control Loops: 8 independent closed-loop PID control loops, support cascade, ratio, and feedforward control.
- Analog Input: 8 channels, 12-bit resolution, support 0-10 VDC, 4-20 mA signals, accuracy ±0.1% FS.
- Analog Output: 8 channels, 12-bit resolution, support 0-10 VDC, 4-20 mA signals, accuracy ±0.1% FS.
- Digital I/O: 16 digital input (24 VDC) + 8 digital output (24 VDC) channels for interlock control and status monitoring.
Detailed content
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- PID Control Parameters: Proportional band (0.1-1000%), integral time (0.01-3600 s), derivative time (0.01-3600 s), support auto-tuning.
- Communication Interface: Backplane bus (Modicon 800/900 series) + RS-485 (Modbus RTU), data transmission rate up to 1 Mbps.
- Power Supply: 24 VDC, power consumption of 8 W.
- Operating Temperature: -25°C to +70°C; Protection Rating: IP20; Dimensions: 160mm × 160mm × 60mm (W×H×D); Weight: 0.8 kg.
- Functional Features:
- The 8 independent PID control loops can realize multi-parameter simultaneous control of the industrial process, and support cascade, ratio and feedforward control algorithms, which can meet the complex control requirements of various industrial processes.
- The built-in PID auto-tuning function can automatically calculate the optimal PID parameters according to the characteristics of the controlled object, without manual debugging, which greatly simplifies the on-site commissioning process.
- Integrates analog signal input and output functions, no need to configure additional analog modules, reducing the system configuration cost and the occupation of PLC chassis slots.
- The digital I/O channels are used for the interlock protection and status monitoring of the process control system, which can realize the logical linkage between the PID control loop and the field switching equipment, improving the safety and reliability of the system.
- Supports online modification of PID control parameters and real-time monitoring of control loop running status, including set value, process value, output value, and alarm status, which is convenient for on-site operation and debugging.
- Built-in alarm management function, each PID loop supports upper limit, lower limit, deviation and rate of change alarm, and the alarm information can be transmitted to the upper-level HMI or PLC CPU for real-time alarm and recording.
- The module has a high-precision signal processing circuit, with low signal drift and high linearity, ensuring the accuracy and stability of the process control, and is suitable for long-term continuous industrial process control.
- Fully compatible with AEG Modicon 800 and 900 series PLC systems, and can also be used as an independent process controller through the RS-485 bus, with high system configuration flexibility.
- Application Scenarios: Widely used in industrial continuous process control systems such as chemical plant reactor temperature, pressure and liquid level control, power plant boiler water level and steam pressure control, water treatment plant water quality and flow control, and food processing production line temperature and humidity control. It is also used in the process control of pharmaceutical factories, metallurgical plants and environmental protection equipment, and is suitable for all industrial occasions that require multi-loop, high-precision and continuous process control, and can significantly improve the automation level and control accuracy of the industrial process.
