GE V7768-322001 350-9301007768-322001 A2 VME Single Board Computer

GE V7768-322001 (350-9301007768-322001 A2) is a 6U single-slot VME64x single board computer, originally developed by GE Intelligent Platforms (Abaco Systems). Powered by Intel Core 2 Duo processor, it serves as the main computing unit for real-time control and high-speed data acquisition in critical industrial systems.

This rugged SBC integrates dual Gigabit Ethernet, SATA, USB and serial ports, with PMC expansion slot for flexible function extension. It supports hardware watchdog timer and battery-backed RTC, designed for harsh vibration and wide temperature environments. As aftermarket spare parts, it is widely used for maintenance, replacement and retrofit of GE Mark VI gas turbine control and embedded industrial systems.

Main Specifications

1. Brand: GE / Abaco Systems; Model: V7768-322001 350-9301007768-322001 A2; Type: VME Single Board Computer
2. Compatible System: VME64x chassis, GE Mark VI turbine control system, embedded real-time industrial control platform
3. Core Functions: Real-time computing, high-speed data processing, multi-port communication, PMC expansion, hardware watchdog and system self-diagnosis
4. Port Resource: Dual Gigabit Ethernet, 2×SATA, 4×USB2.0, RS232 serial, SVGA, PMC expansion slot, VME backplane connector
5. Supported Feature: 6U single slot VME64x, Intel Core2 Duo 2.16GHz, up to 2GB DDR2, wide operating temperature, industrial EMC protection
6. Hardware Feature: Rugged 6U VME board, passive cooling, VME chassis mounting
7. Supply Status: Aftermarket spare part for GE turbine control and VME embedded system maintenance and component replacement

Core Functions

1. High-performance real-time calculation to run control logic and process large-volume field data for gas turbine and other critical equipment control systems.
2. Rich built-in I/O interfaces realize high-speed network, serial and storage communication, supporting data exchange between the mainboard and other VME modules.
3. PMC expansion slot allows users to add custom daughter cards, expanding analog/digital I/O or special communication functions for different project demands.
4. Hardware watchdog timer automatically resets the system when software crash occurs, improving the reliability of unattended critical industrial control applications.
5. Battery-backed real-time clock and NVRAM preserve system configuration and timestamp data even after power failure.
6. Rugged PCB and component selection enhance shock and vibration resistance, stable operation in high vibration industrial cabinet environments.

Application Scenarios

1. Main processing unit for GE Mark VI gas turbine control systems used in power generation, oil & gas and energy industries.
2. Fault SBC replacement and routine maintenance of existing VME chassis embedded real-time control cabinets.
3. VME embedded computing hardware upgrading and technical transformation for legacy turbine and heavy industrial control systems.
4. Emergency swap for board failure of high-reliability power generation and continuous process critical control facilities.
5. Spare-parts stocking for electrical and control maintenance teams supporting GE Mark VI VME series products.
6. Aftermarket spare supply for turbine control cabinet overhaul and technical-service projects of power plant facilities.

FAQ

1. Q: Can GE V7768-322001 350-9301007768-322001 A2 work independently without VME chassis and matched control system?
   A: It must be installed inside VME chassis and cooperate with matched VME modules and control software, cannot run as standalone hardware.
2. Q: What are typical board failure symptoms?
   A: Boot failure, network communication drop, watchdog frequent reset, unable to save configuration data.
3. Q: How to complete commissioning and diagnosis?
   A: Check VME chassis power and backplane contact; boot system to read hardware status and check communication ports via diagnostic tool.