The VMIVME-7455 is a high-performance 6U single-slot VMEbus module developed by GE (formerly VMIC). This module is designed to provide high-speed processing and I/O capabilities for critical industrial and military applications. Known for its rugged architecture, the VMIVME-7455 serves as a reliable computing platform in environments requiring strict VMEbus standard compliance, offering enhanced data transfer rates and robust thermal management for long-term operational stability.

 

Product Specifications

• 📦 Product Type: VMEbus Single-Slot Controller Module
• 🏷️ Model: VMIVME-7455
• 🏭 Manufacturer: GE / VMIC
• 🔌 Bus Interface: VMEbus (IEEE 1014 compliant)
• 📏 Form Factor: 6U Single-Slot
• ⚖️ Weight: Approx. 0.85 kg
• 🌍 Origin: USA
• 🌡️ Operating Temp: 0°C to 55°C (Standard)
• 🛠️ System Architecture: VMEbus VME64 Extensions
• 🛡️ Reliability: High MTBF for mission-critical deployments

 

Frequently Asked Questions (Q&A)

❓ What is the primary role of the VMIVME-7455 in a VME rack?

The VMIVME-7455 typically functions as a central processor or a specialized I/O controller. It manages data traffic on the VME backplane, executes local control logic, and interfaces with external peripheral devices, making it a cornerstone for system automation in aerospace, defense, and industrial automation.

❓ Is this module compatible with older VME systems?

The VMIVME-7455 is designed to be backward compatible with legacy VMEbus architectures. However, system integrators should verify the specific VME backplane timing and voltage requirements to ensure the module operates within the correct specifications for the existing chassis.

❓ How is the module configured for specific tasks?

Configuration is typically handled via jumper settings and onboard software registers. Users can define memory mapping, interrupt levels, and bus request/grant priorities, allowing for highly customized integration into complex multi-board VME systems.

❓ What should I check if the module fails to boot?

First, ensure that the module is fully seated in the VME backplane and that the power supply to the rack is providing the correct \pm5V and \pm12V levels. Inspect the front-panel status LEDs—if they are unresponsive, it may indicate a failure in the power input stage or an issue with the backplane connector pins.

 

Recommended Related VME Series Modules

If you are managing a VMEbus-based infrastructure, the following modules are frequently used to expand system functionality alongside the VMIVME-7455:

1. VMIVME-7697 – VMEbus Pentium-based CPU Module
2. VMIVME-4116 – Analog Output Board
3. VMIVME-3128 – Analog Input Board
4. VMIVME-2534 – 64-Bit Digital I/O Module
5. VMIVME-2232 – VMEbus Relay Output Module
6. VMIVME-7486 – High-Performance VME Controller
7. VMIVME-5576 – Reflective Memory Module
8. VMIVME-2170 – Isolated Digital Input Board
9. VMIVME-2510 – Universal Digital I/O Module
10. VMIVME-7587 – Embedded VME Single Board Computer