XYCOM XVME-6200 – VMEbus I/O Controller Board for Reliable Industrial Automation

The XYCOM XVME-6200 is a proven 6U VMEbus module designed for stable, deterministic I/O control in machine cells, test stands, and supervisory systems. From my experience, the XVME family is used when engineers want something that just keeps running in a VME rack—with clear diagnostics, straightforward addressing, and solid electrical behavior on noisy factory floors.

Typical applications include expanding digital I/O for packaging lines, supervisory control in motion systems, and bridging PLC-style signals into VME-based controllers. One thing I appreciate is how cleanly it fits into standard 6U VME crates and plays nicely with common system controllers. You might notice that maintenance teams like these boards because the behavior is predictable and the indicators are easy to read during troubleshooting.

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Key Features

• 6U VMEbus architecture – Fits standard 19-inch VME chassis with straightforward backplane integration.
• Deterministic I/O handling – Consistent response times over the VME backplane, helpful for time-critical sequences.
• Flexible addressing and interrupts – Typically supports common VME address spaces and interrupt levels for easy mapping into legacy or modern controllers.
• Front-panel status indicators – Quick visual diagnostics to cut downtime during commissioning or service calls.
• Rugged build for industrial use – Stable operation in plant environments with proper airflow and grounding.
• Longevity-friendly design – In many cases, the XVME series remains serviceable for years with readily sourced accessories.

Technical Specifications

Quick field note: a packaging OEM told us the XVME-6200 gave them “predictable scan timing” when they added more digital sensors to an older VME rack. They liked that no application code changes were needed on the system controller—just address mapping and a few interrupt lines.

Related or Supporting Products

• Motorola MVME-162 / MVME-172 System Controllers – Common VME CPUs that pair well when XVME-6200 is used for I/O expansion.
• XYCOM XVME series analog I/O boards – Add voltage/current inputs when mixed-signal acquisition is required alongside digital I/O.
• 6U VME Chassis and Backplane (8–12 slot) – Standard 19-inch card cages with forced-air cooling for multi-board systems.
• VME Power Supply 5 V / ±12 V, 300–450 W – Stable backplane power for high-I/O configurations.
• Breakout terminal boards and ribbon cables – For front-panel or P2 access to discrete I/O, simplifying cabinet wiring.

Installation & Maintenance

• Cabinet and chassis: Install in a 6U VME card cage with secured guides. Maintain clear intake/exhaust paths; 25–35 °C ambient is typically ideal.
• Power and grounding: Use a regulated VME supply with solid earth bonding. Keep digital returns short and segregate noisy loads.
• Wiring: Use shielded ribbon or terminal adapters for I/O where feasible. Verify pinouts before energizing; label P2/front-panel harnesses.
• ESD safety: Handle with antistatic protection; insert/remove only with power off.
• Routine checks: Inspect connectors, tighten front-panel screws, and clean dust filters quarterly. Re-seat modules if vibration is present.
• Firmware/compatibility: Where applicable, note board revision and any programmable logic versions so your controller image and address maps match.

Quality & Certifications

• CE: Typically compliant for EMC when installed in a properly grounded VME enclosure.
• UL/CSA: Intended for use in information technology/industrial equipment; check the specific unit label for listing marks.
• ISO 9001: Manufactured under ISO 9001 quality systems (factory dependent by production era).
• RoHS: Many legacy VME modules are non-RoHS; we can supply compliant alternatives or refurbished stock when needed.
• Warranty: 365-day coverage on this item per our order terms.

If you’re upgrading an existing VME line or keeping a legacy machine productive, the XYCOM XVME-6200 is a practical, serviceable choice. It seems to be most valuable in plants that want dependable I/O behavior without re-architecting their controller code.