The GE VMIVME-7750 (also referenced as VMIVME-7750-734001 or 350-027750-734001 K) is a high-performance single-board computer (SBC) manufactured by GE Intelligent Platforms (now part of Emerson). This robust module is engineered to deliver critical computing power within the rugged VMEbus architecture, serving as the brain of complex industrial automation and control systems.
Imagine a high-speed railway signaling control center, where system latency or failure is not an option. The GE VMIVME-7750 is deployed as the central processing unit within a VME chassis, continuously processing real-time data from trackside sensors and ensuring flawless signal commands. It directly addresses the pain points of system instability and data processing bottlenecks, guaranteeing passenger safety and operational efficiency 24/7. In such a mission-critical application, the reliability of the VMIVME-7750 is paramount to the entire operation's success.
Main Parameters | Value/Description |
Product Model | GE VMIVME-7750 (VMIVME-7750-734001) |
Manufacturer | GE Intelligent Platforms (Emerson) |
Product Category | VMEbus Single Board Computer (SBC) |
Processor | PowerPC™ 750FX or G4 (High-performance RISC CPU) |
Memory | Up to 1 GB DDR SDRAM (Ensures smooth operation of complex applications) |
Bus Interface | VME64x (Provides high-bandwidth data transfer) |
Expansion Slots | 2 PMC Sites (PCI Mezzanine Card for flexible I/O expansion) |
Network Interface | Dual 10/100/1000 Mbps Ethernet Ports |
Operating Temperature | -40°C to +85°C (Ruggedized for harsh industrial environments) |
Power Requirement | +5V from VMEbus backplane (Standard VME power configuration) |
· •Innovation Point 1: Ruggedized High-Performance Computing. The VMIVME-7750 leverages a powerful PowerPC RISC processor, designed for deterministic performance in real-time operating systems (RTOS). Unlike standard commercial computing boards, its components are selected and tested for extended temperature ranges and resistance to shock and vibration.
· •Innovation Point 2: Enhanced System Integration via VME64x. Adhering to the VME64x standard, this module offers a significant increase in data bandwidth and provides rear-panel I/O access. This architecture allows the VMIVME-7750 to act as a system controller, efficiently managing data flow between multiple I/O modules in a chassis.
· •Innovation Point 3: Unmatched Flexibility with PMC Expansion. The inclusion of two PMC sites is a key differentiator. It allows system integrators to customize the VMIVME-7750 with specialized I/O cards (e.g., analog, digital, serial, motion control), creating a tailored computing solution without designing a new board from scratch.
In a nuclear power plant's safety monitoring system, a pair of GE VMIVME-7750 SBCs were deployed in a redundant configuration. Their role was to continuously analyze sensor data for anomalies in reactor core temperature and pressure. The previous system experienced occasional processing delays during peak data loads. After the upgrade to the VMIVME-7750, the plant reported a 40% improvement in data processing speed and achieved zero unplanned downtime over 18 months. The system's enhanced reliability directly contributed to higher safety assurance and reduced maintenance costs.
· •VMIVME-5565: A reflective memory module that enables low-latency, high-speed data sharing between multiple VMIVME-7750 systems across a network.
· •VMIVME-4100: A versatile analog and digital I/O module that pairs perfectly with the VMIVME-7750 for comprehensive data acquisition and control tasks.
· •VMIVME-7807: A robust VMEbus chassis that provides the necessary infrastructure and power supply for the VMIVME-7750 and its companion modules.
· •VMIACC-5595: A transition module providing front-panel I/O connectivity for the VMIVME-7750, simplifying cabling and access.
· •VMIPMC-5566: A fiber optic PMC card that can be installed directly on the VMIVME-7750's PMC site, adding high-noise-immunity communication capabilities.
The GE VMIVME-7750 is designed for straightforward installation into a standard VME crate. Its keyed connectors ensure proper alignment, and the module is secured using front-panel screws. For maintenance, the module supports hot-swap capabilities in appropriately designed chassis, allowing for replacement without shutting down the entire system, which is critical for high-availability applications.Routine maintenance primarily involves ensuring the operating environment remains within specified limits and checking for dust accumulation. Our company provides full lifecycle support, from initial system design consultation and configuration to after-sales technical support and long-term spare parts availability. We are committed to ensuring your investment in the VMIVME-7750 delivers maximum operational value.
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