GE VME-7807RC 6U Rugged Redundant VMEbus Processor Module (SIL 3-Capable)

Description

Detailed Technical Specifications
Parameter | Value
Model | VME-7807RC
Brand | GE Fanuc Embedded Systems
Type | VMEbus Single Board Computer
Power Supply | Passive cooling with standard VME backplane power
Operating Temperature | 0 to 60 C (typical) or as specified by system integrator
Mounting | 6U VME single-slot motherboard
Dimensions | 6U form factor, single-slot width
Weight | Moderate for 6U SBC (as per manufacturer specs)
Interfaces | PCI-X expansion, PMC slot, dual Gigabit Ethernet, optional front-panel Ethernet, multiple USB 2.0, serial ports
Certifications | RoHS compliant; likely compatible with common EMC standards for industrial equipment
Cooling | Passive (no active fan) with heatsinking considerations
Environmental Rating | Industrial grade, suitable for factory environments

Real-World Use & Application Scenarios
Where is this product used and why? In modern manufacturing and process industries, the GE VME-7807RC operates at the heart of rugged, high-throughput control systems. It often serves as the central processing node in VMEbus-based architectures for automation, robotics, and machine vision tasks, where compact form factor and reliable thermal performance are essential. You’ll find it in automotive assembly lines coordinating multi-axis motion, in packaging and labeling lines requiring tight timing, and in test benches or lab automation setups that demand deterministic processing with real-time data handling. Environmental challenges are common: enclosed cabinets with limited airflow, vibrations from nearby conveyors, and wide temperature swings. The VME-7807RC addresses these by delivering steady CPU performance, multiple communication interfaces, and scalable I/O in a single-slot footprint. Engineers rely on its PCI-X expansion, dual or quad Ethernet options, and rich serial/USB connectivity to bridge PLCs, SCADA, and higher-level analytics without fan-driven noise or added cooling complexity. This device is frequently deployed where legacy VME systems must be modernized, or where a robust edge compute node is needed to offload processing from central controllers while maintaining compatibility with existing fieldbuses and I/O schemes. In practice, it’s mounted in 6U racks with front-panel I/O routing, enabling rapid maintenance and straightforward integration into existing control architectures. For control-system designers, the VME-7807RC offers a proven path to upgrade paths, secure boot capabilities, and predictable long-term availability, which translates to lower risk and higher plant uptime. In many facilities, it’s the backbone that keeps production lines synchronized, quality data flowin

Product Introduction & Positioning
The VME-7807RC is a high-performance single-board computer optimized for VMEbus systems. It combines an Intel Pentium M processor with ample local memory and a rich I/O landscape to serve as the execution core for control, data acquisition, and edge processing within industrial automation environments. This device slots into a 6U VME mezzanine, forming a bridge between field devices and higher-level enterprise or MES systems. It supports standard operating systems used in embedded and industrial contexts, and its hardware design emphasizes rugged reliability for continuous operation in factory floors. In a typical automation stack, the VME-7807RC sits at the edge of the control network, executing time-critical logic, performing data aggregation, and shipping results to higher-level controllers or historians. Its appeal to engineers and integrators lies in its balanced performance, broad protocol compatibility, and a familiar, vendor-tested platform that minimizes migration risk when replacing legacy SBCs or building new VME-based solutions. The model stands out for its capability to handle demanding I/O workloads while remaining compatible with a range of peri

Key Technical Features & Functional Benefits
The VME-7807RC shines with a blend of processing power and versatile I/O. Its Intel Pentium M core offers solid single-thread performance suitable for real-time control tasks, data pre-processing, and lightweight analytics at the edge. The architecture includes a fast system bus and configurable memory options that support robust buffering and quick context switching, essential for time-sensitive control loops. Hardware design favors ruggedness: a compact, 6U form factor with passive cooling, enabling vibration tolerance and noise-free operation in noisy plant environments. On the I/O front, dual or multiple Ethernet interfaces, USB ports, and serial channels provide flexible integration with PLCs, HMI panels, and field devices. The VME-7807RC’s PCI-X expansion and PMC compatibility enable expansion of I/O and data throughput without expanding the mainboard’s footprint. Long-term reliability is reinforced through solid thermal design, durable components, and RoHS-compliant construction. The device is known for predictable BIOS-level configuration, straightforward firmware updates, and solid supplier support, all of which contribute to easier maintenance planning and upgrade paths. Its compatibility with widely used operating systems further lowers integration risk and accelerates commissioning in mixed vendors’ environments. Overall, the VME-7807RC delivers dependable performance for demanding, embedded industrial applications while p