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Home > Electrical & Electronics > Electrical Control System > Bachmann MPC270-128512M Communication Module

Bachmann MPC270-128512M Communication Module

Bachmann MPC270-128512M Communication Module photo-1

Bachmann MPC270-128512M Communication Module photo-2

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Global universal model

Condition:

Other, Global universal model

Task:

Other, Global universal model

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Guizhou Yuanmiao Automation Equipment Co., Ltd.

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Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

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Material Other, Global universal model

Condition Other, Global universal model

Task Other, Global universal model

Mathematical Model Other, Global universal model

Signal Other, Global universal model

Customized Non-Customized

Structure Other, Global universal model

Dimensions 150mm x 80mm x 35mm

Weight 1.5kg

Clock Speed 400MHz

Bachmann MPC270-128512M

Overview

The MPC270-128512M belongs to BACHMANN's MPC270 series, designed for harsh application environments. It can be used as accessories for DCS systems, robot systems, and large servo system spares, widely applied in industries such as oil and gas, chemical, power, and nuclear.

Functional Features

High-Speed Processing: Equipped with a high-performance 32-bit ARM Cortex-M7 processor and 128MB memory, it rapidly handles complex control algorithms and data exchange tasks, enhancing system response speed and efficiency.
Diverse Interfaces: Features multiple communication interfaces, supporting mainstream servo drive protocols like EtherCAT, CANopen, and Sercos III for seamless integration with various devices and systems.
Strong Programmability: Supports multiple programming languages (e.g., C/C++, Ladder Logic), enabling users to write custom control programs.
High Reliability: Constructed with high-quality materials and manufacturing processes, it adapts to the operating temperature range of -20°C to 60°C, meeting diverse industrial application requirements.
Easy Maintenance & Debugging: Incorporates self-diagnosis functions to detect and report faults, facilitating timely issue identification and resolution.
Good Expandability: Can be combined and expanded with other modules, allowing users to configure and upgrade systems as needed.

Technical Parameters

Processor: 32-bit ARM Cortex-M7
Clock Speed: 400MHz
Memory Capacity: 128MB
Number of Axes: Up to 32 axes
Servo Drive Interfaces: EtherCAT, CANopen, Sercos III
Operating Temperature: -20°C to 60°C
Storage Temperature: -40°C to 85°C
Dimensions: 150mm x 80mm x 35mm
Weight: Approximately 1.5kg

Working PrincipleData Processing Principle

The MPC270-128512M is equipped with a 32-bit ARM Cortex-M7 processor running at 400MHz. When the module receives input signals, the processor processes data according to preset programs and algorithms. It quickly handles complex control algorithms—for example, in wind power control, it calculates appropriate control commands based on variables like wind speed and generator rotation speed, adjusting blade pitch angles and generator torque to maximize power output and minimize mechanical loads.

Communication Principle

The module features multiple servo drive interfaces (e.g., EtherCAT, CANopen, Sercos III) to communicate with other devices or systems. Through these interfaces, it sends processed data to external devices and receives data from them. In DCS systems or robot systems, it communicates with sensors, actuators, and other devices: receiving sensor-collected data, processing it, and sending control signals to actuators to achieve precise system control.

Data Storage & Interaction Principle

The module is equipped with large-capacity memory to store user programs, data, and intermediate calculation results. During data processing, the processor reads required programs and data from memory and stores temporary and final results. Through address buses, data buses, and control buses, the processor interacts with memory and other components, ensuring correct data transmission and processing within the module.

Common Faults and Solutions

Communication Failure: May be caused by loose communication interfaces or incorrect parameter settings. Check interface connections, reconfirm and set communication parameters to match those of connected devices.
Module Unresponsiveness: Likely due to power issues or internal circuit failures. First, verify normal power supply and voltage within the specified range. If power is normal, internal circuit damage may require professional maintenance or module replacement.
Data Transmission Errors: May result from electromagnetic interference or memory failures. Keep the module away from strong EMI sources, check memory for abnormalities, and try restarting the module. If issues persist, replace the memory or module.
Overheating Fault: Occurs if the module operates in high temperatures or with poor heat dissipation. Ensure installation in a well-ventilated area, clean the module surface and surrounding dust, and adopt additional cooling measures if ambient temperature is too high.

Product Tags: MPC270-128512M