Schneider AEG MM-PMC2-300

The MM-PMC2-300 is an operator interface panel with an integrated monitor, part of the AEG product line under Schneider Electric. Designed for human-machine interaction (HMI), it enables parameter display and control command input. As an upper-level device of the Modicon series fieldbus/distributed control system, it is typically used in conjunction with Modicon PLCs, servo drives, and other compatible equipment.

Key Technical Specifications

• Model: MM-PMC2-300 (Part Number: 92-00840-02)
• Display Screen: Built-in monitor with resolution and dimensions compliant with the industrial display requirements of IEC 60204-1 standard.
• Communication Interfaces: Supports Modicon-standard fieldbuses (including CANopen, Profibus, Ethernet/IP, etc.) for direct connection to PLC master stations.
• Power Supply: 120 VAC ± 10% (24 VDC version available as an option), equipped with built-in power filtering and overvoltage protection.
• Operating Temperature: -25 °C to +70 °C; Protection Class: IP20 (for indoor use only).
• Dimensions: Approximately 300 mm × 200 mm × 80 mm (including mounting bracket), suitable for panel-mount installation.

Product Features

1. User-Friendly HMI: Touch or keypad operation combined with a color monitor for real-time display of process variables and alarm information.
2. Modular Design: Flexible addition or removal of I/O expansion modules based on on-site requirements, with support for multiple fieldbus protocols.
3. High Reliability: Industrial-grade power supply and protective design for stable operation in harsh factory environments, compliant with IEC/EN safety standards.
4. Easy Integration: Seamless compatibility with Schneider AEG products such as Modicon PLCs, servo drives, and frequency converters, simplifying system wiring and commissioning.

Structure and Components

• Main Unit Enclosure: Metal or high-strength plastic housing, internally fitted with a main control board, display driver board, and power module.
• Display Unit: LCD or LED monitor supporting multiple display modes (graphics, text, curves, etc.).
• Input Unit: Touchscreen or mechanical keypad, equipped with indicator lights and an emergency stop button.
• Communication Module: Optional fieldbus cards (CAN, Profibus, Ethernet/IP, etc.) installed via backplane or slots.
• Power Supply Unit: Internal rectification, voltage regulation, and filtering circuits deliver stabilized output with overcurrent and overvoltage protection.

Typical Application Fields

• Automated Production Lines: Monitoring and regulating robots, conveyor systems, packaging equipment, and other production machinery.
• Process Control: Displaying and controlling critical parameters (temperature, pressure, flow rate, etc.) in chemical, food, pharmaceutical, and similar industries.
• Machine Tools and CNC Systems: Providing an operation interface and status monitoring for CNC machine tools.
• Energy Management: Real-time monitoring of motor operating status when paired with frequency converters and servo drives.

Installation and Maintenance Guidelines

Installation Location

Wiring Specifications

• Power cables must comply with IEC 60364 standards (three-phase or single-phase).
• Communication cables should be routed in accordance with fieldbus specifications, with shielding layers kept intact.

Commissioning Steps

1. Power on the device and verify that indicator lights and the display function normally.
2. Configure communication parameters (baud rate, node address, etc.) to ensure successful handshake with the PLC master station.
3. Download the HMI project via Schneider configuration software (e.g., Unity Pro) and conduct functional testing.

Routine Maintenance

1. Regularly inspect the power filter and grounding connections.
2. Clean dust from the display screen surface and avoid scratches.
3. Record alarm logs and replace faulty I/O modules or communication cards promptly.

If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
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