VMIVME-7740-840 GE Module Parts VMEbus Single Board Computer

Product Summary
GE VMIVME-7740-840 6U VMEbus SBC with Intel Pentium III, up to 512MB SDRAM, dual Ethernet, and PMC expansion. Ideal for industrial automation and real-time control. Backed by a 1-year warranty and GE compatibility.
Product Description
Product Overview

The GE VMIVME-7740-840 (350-07740-840-M) is a high-performance 6U VMEbus Single Board Computer (SBC) manufactured by VMIC, a GE Fanuc company. It is designed for industrial embedded computing, real-time control, and complex data processing applications.

The board is based on an Intel Pentium III processor architecture and integrates memory, storage, Ethernet communication, serial interfaces, and VMEbus connectivity into a single-board platform.

The VMIVME-7740-840 functions as a central processing unit in VME-based industrial control systems. It can manage communication between multiple VME modules, execute control programs, process industrial data, and support communication with external computers and devices.

Technical Specifications
Parameter Specification
Manufacturer GE Fanuc / VMIC
Model Number VMIVME-7740-840
Part Number 350-07740-840-M
Product Type VMEbus Single Board Computer
Board Format 6U VMEbus
Processor Intel Pentium III
Processor Socket FC-PGA370
Processor Speed Up to 850 MHz for documented option configurations
System Memory Up to 512 MB SDRAM
Memory Interface 144-pin SODIMM
VMEbus Standard VME64
VME Data Transfer D08, D16, D32, MBLT64, BLT32
Ethernet 2 × 10/100Base-TX
Serial Ports 2 × 16550-compatible UART
Video Controller SVGA
Video Memory 4 MB SDRAM
Storage Interface Ultra-DMA IDE
CompactFlash Up to 192 MB, configuration dependent
Non-volatile Memory 32 KB NVRAM
Expansion 1 × PMC expansion site
Watchdog Timer Software-configurable
Programmable Timers 3 × 16-bit timers
Operating Systems  Windows 2000, Linux, VxWorks, QNX, Solaris, LynxOS
Power Supply +5 VDC, ±12 VDC via VME backplane
Dimensions Approximately 233.4 × 160 mm
Weight Approximately 0.68 kg
GE VMIVME-7740-840 VMEbus Single Board Computer top view showing processor, memory slots, and connectors
Typical Application Areas
Industry Application
Power Generation Turbine control and power plant monitoring
Industrial Automation Centralized control and data processing
Transportation Embedded railway control systems
Aerospace Embedded computing and system testing
Defense VME-based equipment control
Process Industries Real-time monitoring and supervisory control
Test Equipment Data acquisition and measurement platforms
Installation and Commissioning
  1. Hardware Inspection: Check the PCB, connectors, processor, and memory configuration for physical damage.
  2. VME Rack Verification: Confirm that the chassis and backplane support the board's 6U VME configuration.
  3. Board Installation: Insert the module carefully into the designated VMEbus slot.
  4. Power Verification: Check the VME backplane power supply before energizing the system.
  5. BIOS Configuration: Verify processor, memory, storage, and boot settings.
  6. Operating System Setup: Install or verify the supported operating system and corresponding drivers.
  7. Communication Testing: Test Ethernet, serial interfaces, and VMEbus communication.
  8. System Diagnostics: Check watchdog operation, programmable timers, and NVRAM functionality.
  9. Final System Testing: Run application-level tests and verify communication with connected VME modules.
GE VMIVME-7740-840 board installed in a VMEbus chassis with backplane connectors visible
Frequently Asked Questions
Q1: What is the GE VMIVME-7740-840?

The GE VMIVME-7740-840 is a 6U VMEbus single-board computer designed for industrial embedded computing and real-time control applications.

Q2: What processor does the VMIVME-7740-840 use?

It uses an Intel Pentium III FC-PGA370 processor, with processor speed depending on the ordering configuration.

Q3: How much memory does the VMIVME-7740-840 support?

The board supports up to 512 MB SDRAM.

Q4: How many Ethernet ports are available?

It provides two 10/100Base-TX Ethernet interfaces.

Product Details
Highlight:

VMEbus Single Board Computer

,

GE Module Parts VMIVME-7740-840

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VMIVME-7740-840 SBC Module

Compatibility: GE Equipment
Warranty: 1 Year Limited Warranty
Application: Industrial Automation And Control Systems
Color: Typically Grey Or Black
Manufacturer: General Electric
Currentrating: Up To 30A
Voltagerating: Up To 600V
Productname: GE Module Parts

Miss. Liliya

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