XYCOM XVME-212
XYCOM XVME-212 is a digital input module based on the VMEbus (VME64x) standard, commonly used in industrial automation, process control, and fieldbus systems.
Key Technical Specifications
| Parameter | Description |
|---|---|
| Module Type | VMEbus Digital Input (DIO) Module |
| Number of Channels | 32 channels |
| Input Voltage Range | 10 V–50 V DC (supports a wide range of field voltages) |
| Signal Type | Compatible with dry-contact discrete input signals |
| Form Factor | 6U VME board (can be directly inserted into standard VME chassis) |
| Operating Temperature | –20 °C to +70 °C (suitable for harsh industrial environments) |
| Power Supply | Powered through VMEbus (+5 V, +12 V, +24 V) |
| Interface | VME64x high-speed data bus; supports DMA and interrupt-driven data acquisition |
| Compatibility | Works with other XYCOM XVME series modules (e.g., XVME-202, XVME-220, XVME-240); compatible with EPICS, PLC, and SCADA supervisory software |
Applications
- Acquisition of discrete signals in power, petrochemical, metallurgy, and other industrial fields
- Safety light curtain or emergency-stop signal inputs in machine vision and robotics systems
- Status monitoring of sensors, limit switches, and relays in process control systems
Advantages
- High-density 32-channel design for efficient use of chassis space
- Wide input voltage range for compatibility with various field power supplies
- Reliable high-speed communication and real-time response via the VME64x bus
- Easy integration with existing control platforms through standard EPICS/PLC drivers







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