GE VMIVME2540

Overview

The GE VMIVME2540 is a high-performance VMEbus embedded controller designed for industrial automation, data acquisition, and control applications. Part of GE’s ruggedized VME family, the VMIVME2540 delivers robust computing performance, deterministic real-time processing, and reliable communication in harsh industrial environments. Its modular design allows seamless integration into VME-based systems for process control, machine automation, and mission-critical industrial operations.

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Key Features

• High-Performance Processor: Embedded CPU for real-time industrial applications

• VMEbus Compatibility: Full support for VMEbus backplane communication and peripheral modules

• Rugged Industrial Design: Resistant to vibration, shock, EMI, and extreme temperatures

• Flexible I/O: Supports expansion cards for digital, analog, and communication interfaces

• Compact Form Factor: Efficient use of rack or cabinet space

• Long-Term Reliability: Designed for continuous operation in demanding industrial environments

• Remote Monitoring & Diagnostics: Built-in capabilities for system health monitoring

  
  

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Technical Specifications

General Parameters

• Model Number: VMIVME2540

• Manufacturer: GE Automation

• Product Type: VMEbus Embedded Controller

• Processor: Intel Core or equivalent industrial CPU (model dependent)

• Memory: Up to 2 GB DDR SDRAM (expandable)

• Storage: CompactFlash or SSD options for embedded applications

• Operating System Support: VxWorks, Linux RT, Windows Embedded

• Communication Interfaces: Ethernet, serial (RS-232/RS-485), CANbus optional

• Power Supply: +5 VDC (typical for VME modules)

• Operating Temperature: -20°C to +70°C

• Storage Temperature: -40°C to +85°C

• Humidity: 5% to 95% non-condensing

• Mounting Type: VME chassis or rack-mounted

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Structure and Components

The VMIVME2540 includes:

1. Central Processing Board: Embedded CPU for deterministic control

2. Memory Modules: DDR SDRAM and optional non-volatile storage for OS and data

3. VMEbus Backplane Interface: High-speed communication with VME peripherals

4. I/O Expansion Slots: Supports additional analog, digital, and communication modules

5. Protective Housing: Industrial-grade casing for harsh environments

6. Diagnostic LEDs: Indicators for power, communication, and fault status

Its modular architecture allows easy upgrades and integration with other VMEbus modules.

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Applications

The VMIVME2540 is widely used in industrial and mission-critical automation:

• Manufacturing process control and factory automation

• Power generation plant monitoring and control

• Oil, gas, and chemical process automation

• Robotics and CNC machinery integration

• Transportation and defense embedded control systems

• Distributed control systems (DCS) requiring deterministic computing

Its ability to support real-time processing and high-speed communication makes it suitable for both new system deployment and legacy VME upgrades.

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Installation Guidelines

• Install the controller in a compatible VME chassis or rack

• Ensure a stable +5 VDC power supply and proper grounding

• Connect peripheral modules, communication interfaces, and I/O expansion cards per system diagrams

• Maintain ventilation to prevent overheating in enclosed cabinets

• Test system communication and controller operation after installation

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Maintenance

• Periodically inspect connectors and backplane seating for reliability

• Monitor system diagnostics and LEDs for fault detection

• Clean module and chassis to prevent dust accumulation

• Upgrade firmware and software according to manufacturer recommendations

• Replace only with genuine GE VME modules to maintain system integrity

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Advantages

• Reliable real-time processing for industrial automation applications

• Compatible with VMEbus peripheral modules and legacy systems

• Ruggedized design for harsh industrial environments

• Expandable I/O and communication options

• Long service life with minimal maintenance requirements

• Supports mission-critical applications where deterministic control is essential