GE VME-MB-Z004 | Industrial Controller Board, OEM Stock

Description

Product Introduction

The GE VME-MB-Z004 is a VMEbus module manufactured by GE Fanuc or GE Intelligent Platforms as part of the VMIC (VMIVME) product line. VMEbus systems are widely used in high-reliability industrial applications including machine control, semiconductor manufacturing, test and measurement, defense systems, and medical imaging equipment. These modules are designed for environments requiring deterministic performance, long lifecycle support, and rugged construction.

GE’s VMIC product line was a leading supplier of VMEbus single-board computers, I/O modules, and communications controllers. The VME-MB-Z004 is likely a motherboard, carrier board, or system controller within the VME ecosystem. Because VMEbus systems are often deployed in mission-critical applications with lifecycle expectations of 15 to 20 years, replacement modules are essential for maintaining existing equipment without migrating to newer platforms. We recommend verifying the exact application and system architecture before purchasing.

Key Technical Specifications

Due to the specialized nature of VMEbus products and limited public documentation for this specific part number, we recommend the following verification steps:

• Confirm the form factor (3U or 6U) matches your VME chassis
• Verify the module is compatible with your existing VME backplane (A16/A24/A32 addressing, D08/D16/D32 data transfer)
• Check for any required mezzanine cards or daughterboards
• Confirm power requirements match your chassis capacity
• Identify the specific application (motion control, data acquisition, CPU, etc.)

Available verified parameters will be provided upon request with photos of the actual unit.

Key Selling Points & Differentiators

• Legacy VME Support: For systems using GE Fanuc or VMIC VMEbus components, we maintain inventory of hard-to-find modules no longer in production.
• Authenticity Guarantee: Each unit undergoes visual inspection for GE Fanuc / VMIC OEM markings, serial number traceability, and component integrity. We verify against counterfeit indicators.
• Application-Specific Verification: We work with you to confirm the module is appropriate for your specific VME system, backplane, and application before shipping.
• Tested for Functionality: We test every VME-MB-Z004 on a compatible VME chassis with appropriate backplane and supporting modules to verify communication, memory access, and I/O functions before shipping.
• Engineering Support: Our team includes engineers familiar with VMEbus architectures. We can assist with addressing configuration, interrupt handling, and system integration questions.

Frequently Asked Questions (FAQ)

Q: What VME system is the GE VME-MB-Z004 designed for?
The VME-MB-Z004 is part of GE Fanuc’s VMIC (VMIVME) product line, which served multiple industries including industrial automation, defense, and semiconductor manufacturing. It may be:

• A single-board computer (SBC) running a real-time operating system
• A VMEbus motherboard or carrier for PMC or PCI mezzanine cards
• A specialized I/O controller for motion or data acquisition

To determine if this module fits your system, we need to know your existing VME chassis, backplane, and the role this module plays in your application.

Q: Is this module compatible with any VME chassis?
Not necessarily. VMEbus modules have specific requirements for:

• Form factor: 3U or 6U (this unit is likely 6U, but confirm)
• Backplane type: Standard VME, VME64, or VME320
• Addressing modes: A16, A24, or A32
• Data transfer modes: D08, D16, D32, or MBLT64

We can verify compatibility if you provide your chassis model and backplane specifications.

Q: Is this module discontinued?
Yes. GE sold its embedded systems division (including VMIC) to Abaco Systems, and many VMEbus products have been discontinued or transitioned to end-of-life status. Availability is limited to new surplus and tested used units. For systems with no planned migration path, securing spares is essential.

Q: What testing do you perform before shipping?
We test every VME-MB-Z004 on a live VME chassis with a compatible backplane and system controller. Our test procedure includes:

• Visual inspection for physical damage, corrosion, or previous repairs
• Verification of edge connector integrity and pin condition
• Power-on test to confirm the module powers up without faults
• Communication test to verify VMEbus handshake and address decoding
• Functional test based on module type (I/O, processing, etc.)
• 24-hour soak test to identify intermittent failures

A test report with the test environment, pass/fail results, and any observed anomalies is included with each shipment.

Q: Do I need to configure jumpers or switches on this module?
Most VMEbus modules require some level of hardware configuration for addressing, interrupts, or operating modes. The VME-MB-Z004 likely has DIP switches or jumpers that must match your existing module’s settings. We recommend photographing your current module’s switch and jumper positions before removal and replicating them exactly on the replacement. We can also provide configuration guidance based on your application.

Q: Can I use this module in a system that originally used a different VME module?
Only if the module is a functional replacement with the same VMEbus interface, address map, and software driver support. VMEbus systems are not plug-and-play. Replacing one module with another typically requires changes to the system configuration, software initialization, and sometimes the backplane. We do not recommend substituting a different module without engineering validation.

Q: How can I verify this is the correct module for my system?
Contact our technical support team with the following:

• Clear photos of your existing module (front panel, edge connector, and any visible labels)
• Your VME chassis make and model
• The application or machine type (e.g., semiconductor wafer handler, CNC machine, test system)
• Any documentation you have from the original system integrator

We will cross-reference against our internal database of GE VMIC products and help you confirm compatibility before shipping.

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