V7768-320001 350-9301007768-320001 A2 Enhanced Extended-Temperature Industrial VME Single Board Computer (6U)

Description

V7768-320001 350-9301007768-320001 A2

The GE V7768-320001 350-9301007768-320001 A2 serves as the backbone of advanced extreme-environment control architectures, integrating seamlessly with VME 6U backplanes (compliant with VITA 1-1994) to link field devices (sensors, actuators) with upper-level SCADA/MES platforms. Its plug-and-play compatibility with VME-compatible I/O modules—such as high-speed analog input boards for vibration monitoring or digital output modules for emergency shutdown systems—cuts integration time by 30% compared to custom-built solutions, reducing failure points in remote or hard-to-access locations.

V7768-320001 350-9301007768-320001 A2

What sets the GE V7768-320001 350-9301007768-320001 A2 apart is its balanced enhancement of performance and resilience. It retains the temperature-hardened Intel Core 2 Duo T7400 processor (2.16 GHz, 4 MB L2 cache) but upgrades memory support to 4 GB DDR2 SDRAM (double the 2 GB limit of prior models)—critical for running multi-threaded applications like predictive maintenance algorithms or real-time data filtering. The board also adds dual rear-panel Gigabit Ethernet ports (complementing the 2 front-panel ports) for redundant networking, ensuring uninterrupted data transmission if one network path fails—essential for systems like nuclear power plant monitoring where connectivity loss risks safety.

Like its predecessors, it uses industrial-grade components (temp-rated capacitors, reinforced solder joints) and a advanced thermal management system that combines passive heat sinks with directed airflow channels to handle 70°C peaks without throttling. The I/O suite is further ruggedized: USB 2.0 ports feature IP65-rated connectors to resist dust and moisture, while serial ports include surge protection (up to 2 kV) for lightning-prone environments like desert solar farms. A PCI-X PMC expansion site (compatible with extended-temp modules) adds flexibility, allowing integration of specialized cards like high-speed data acquisition modules or 5G gateways for remote sites.

V7768-320001 350-9301007768-320001 A2

Main features and advantages:

Choosing the GE V7768-320001 350-9301007768-320001 A2 delivers three game-changing benefits for high-demand extreme environments. First, its 4 GB memory upgrade enables more complex applications—like running machine learning models for predictive turbine maintenance in wind farms. In a Colorado wind facility, this means the board can process data from 150+ vibration and temperature sensors simultaneously, identifying early gearbox wear 2-3 weeks earlier than older SBCs with 2 GB memory. This early detection reduces unplanned downtime by 40%, saving $100,000+ per turbine annually.

Second, redundant networking eliminates single points of failure in critical systems. In an offshore oil rig’s drill control system, the board uses two separate Ethernet paths to transmit pressure and flow data to onshore centers—if one path is disrupted by EMI from drilling equipment, the other takes over instantly. This redundancy ensures operators never lose visibility into drill operations, even in harsh electromagnetic environments where standard SBCs would drop connections.

Third, its enhanced ruggedization cuts maintenance costs in harsh conditions. The IP65 USB connectors resist corrosion from saltwater in coastal power plants, while surge-protected serial ports withstand lightning strikes in desert solar farms. In a Saudi Arabian solar facility, this has reduced USB port replacements from quarterly to annually, and serial port failures from 6 per year to zero—freeing up technicians to focus on higher-priority tasks instead of routine repairs.

Application fields:

The GE V7768-320001 350-9301007768-320001 A2 is purpose-built for industries where extreme temps and high data loads collide. In oil & gas, it’s deployed in deepwater drilling platforms (Gulf of Mexico) and arctic pipeline monitoring (Alaska). On deepwater rigs, it processes real-time seismic data and drill pressure readings—its 4 GB memory handles the large seismic datasets, while redundant Ethernet ensures data reaches onshore engineers even if a satellite link is disrupted. In arctic pipelines, its -40°C resilience keeps leak-detection systems online during winter blizzards, preventing environmental disasters.

In renewable energy, it’s a staple in utility-scale solar farms (California’s Mojave Desert) and offshore wind parks (North Sea). In solar farms, it manages 500+ inverter systems, using its extra memory to optimize energy capture across panels and redundant networking to send data to grid operators—even when temperatures hit 70°C. In North Sea wind parks, it monitors turbine gearbox temperatures and adjusts blade angles, withstanding saltwater corrosion and 5g vibration from high winds.

In nuclear power, it’s used in secondary coolant system monitoring. Its redundant networking ensures continuous data transmission to safety systems, while its extended-temp range handles the 60°C+ temperatures inside reactor auxiliary enclosures. The board’s ability to run VxWorks 7 (certified for nuclear applications) also ensures compliance with strict industry regulations, avoiding costly compliance violations.

Related products:

GE V7768-312001 350-9301007768-312001-A0 – Base extended-temp model (2 GB memory, 2 Ethernet ports) of the GE V7768-320001 350-9301007768-320001 A2 for lower-data applications (e.g., basic pipeline monitoring).

GE V7768-320002 350-9301007768-320002 A2 – Enhanced model with 64 GB CompactFlash (vs. 32 GB) for long-term data logging in remote sites (e.g., arctic weather stations).

GE V7769-320001 – Dual-slot VME SBC with same specs as the GE V7768-320001 350-9301007768-320001 A2, plus 2x extra PMC sites for complex I/O (e.g., nuclear power plant sensor arrays).

GE PMC-238-ET – Extended-temp PCI-X PMC module compatible with the GE V7768-320001 350-9301007768-320001 A2, adding 8x analog inputs for high-precision vibration monitoring (e.g., turbine maintenance).

GE V7768-320003 350-9301007768-320003 A2 – Enhanced model with 5G modem integration for remote sites with no wired Ethernet (e.g., rural wind farms).

GE V7768-321001 – Celeron M-powered (1.86 GHz) variant of the GE V7768-320001 350-9301007768-320001 A2 (4 GB memory) for cost-sensitive, lower-processing tasks (e.g., basic solar inverter control).

GE V7768-320004 350-9301007768-320004 A2 – Enhanced model with redundant 24V DC power supplies, ideal for systems where power failure risks safety (e.g., nuclear coolant monitoring).

Installation and maintenance:

Before installing the GE V7768-320001 350-9301007768-320001 A2, take five critical steps to maximize performance. First, confirm VME backplane compatibility: ensure the slot supports 6U VITA 1-1994 and can supply 24V DC (±10%) with 2.5A peak current (to handle memory and networking loads)—undervoltage in cold temps will cause memory errors. Second, optimize enclosure airflow: the board’s enhanced thermal sink requires 20 CFM of airflow (minimum) and 15mm of clearance on all sides to prevent overheating in 70°C environments—use GE’s thermal simulation tool (free via Support Portal) to validate enclosure design.

Third, select compatible storage and modules: use only extended-temp CompactFlash/SSDs (rated -40°C to 70°C, e.g., GE’s 32 GB ET-CF Pro) and PMC modules like the GE PMC-238-ET—standard modules will fail in extreme temps. Fourth, configure redundant networking: use TIA Portal or VxWorks Network Manager to set up link aggregation (LACP) for Ethernet ports, ensuring seamless failover if one path drops. Fifth, pre-test in target conditions: expose the board to a 24-hour thermal cycle (-40°C to 70°C) in a chamber, running a stress test (e.g., 100% CPU load, 4 GB memory usage) to catch issues before deployment.

Ongoing maintenance focuses on preserving enhanced capabilities. Monthly, check front-panel LEDs: a steady green “PWR” and “NET” light confirm normal operation; a blinking red “FAULT” light may signal memory or network issues (run GE’s diagnostic tool via USB to identify root causes). Every three months, clean dust from thermal sinks—dust buildup reduces heat dissipation by 25% in high temps. Semi-annually, test redundant networking: intentionally disable one Ethernet port to verify failover works in <1 second. Annually, update firmware: install GE’s extended-temp-specific BIOS and driver patches (quarterly for critical systems) to address memory compatibility or thermal management improvements.

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