GE VMIVME-7750-744000 VMEbus Single Board Computer SBC Module

GE VMIVME-7750-744000 is a high-performance 6U VMEbus single board computer developed by VMIC (GE Fanuc). It is equipped with PowerPC 750 processor, onboard memory and flash storage, supporting real-time operating systems for industrial embedded control applications.

This SBC comes with 10/100 Ethernet and RS232 serial ports for data communication and debugging. It adopts rugged industrial design to resist shock and vibration. It is widely used as spare replacement for legacy VME control systems, test benches and industrial simulation equipment maintenance.

Main Specifications

1. Brand: GE (VMIC / GE Fanuc); Model: VMIVME-7750-744000; Type: 6U VMEbus Single Board Computer
2. Processor: PowerPC 750; Onboard RAM: 256MB DDR; Flash Storage: 128MB onboard flash memory
3. Bus Standard: VME64; Form Factor: 6U single slot VME card, fits standard VME chassis
4. Onboard Interfaces: 10/100Mbps Ethernet, dual RS232 serial ports, VME P1/P2 backplane connector
5. Supported OS: VxWorks, Linux, Windows embedded systems; Power: +5VDC powered via VME backplane
6. Operating Temperature: 0℃ ~ +50℃; Humidity: 10%~90% non-condensing; Anti-vibration industrial design
7. Supply Status: Discontinued original GE VME SBC, spare parts for legacy VME system overhaul and replacement

Core Functions

1. Run real-time embedded operating systems and user control logic, act as the core computing unit for VMEbus automation systems.
2. High-speed data exchange and command transmission with other VME modules through VME64 backplane bus.
3. Ethernet and serial interfaces support remote program download, system debugging and real-time data upload.
4. Onboard flash memory stores operating system, application programs and system configuration files without extra storage drive.
5. Onboard hardware monitoring circuit monitors board voltage and temperature, triggers alarm when hardware fault occurs.
6. Standard 6U VME card structure, easy installation and quick replacement inside VME chassis for on-site maintenance.

Application Scenarios

1. Core controller for legacy VMEbus industrial control, data acquisition and aerospace test measurement systems.
2. Fault SBC replacement and routine maintenance of existing GE VMIC VME embedded automation platforms.
3. Industrial simulation equipment, test benches, large rotating equipment monitoring and control renovation projects.
4. Emergency replacement for board failure to restore system boot and VME backplane bus communication.
5. Spare parts stocking for maintenance teams supporting legacy VME industrial control and test systems.
6. Aftermarket spare supply for VME control cabinet overhaul and embedded control system reconstruction.

FAQ

1. Q: Can VMIVME-7750-744000 be used with all VME chassis?
   A: It is a 6U VME64 card, please confirm chassis slot size and backplane power before installation.
2. Q: What are typical SBC failure symptoms?
   A: System boot failure, VME bus communication lost, Ethernet/serial ports no response, over-temperature alarm.
3. Q: How to complete commissioning and diagnosis?
   A: Insert SBC into VME chassis, power on, boot embedded OS, test VME bus and peripheral interfaces communication.