The Abaco Systems / VMIC VMIVME-2127-100 is a 128-bit digital output board engineered for VMEbus systems. It delivers voltage source outputs with integrated Built-In-Test (BIT) support, enabling real-time fault detection and isolation in demanding industrial and embedded computing environments. The board combines high-current driver capability with comprehensive protection circuitry, making it suitable for applications requiring reliable digital control signals across distributed VME architectures.
– Technical Specifications
• Digital Outputs: 128 bits
• Output Type: Voltage source with 350 mA source capability
• Output Breakdown Voltage: 35 V
• Data Transfer Widths: 8, 16, and 32-bit modes
• Form Factor: 6U Double Eurocard
• VMEbus Compliance: ANSI/IEEE STD 1014-1987, IEC 821 and 297; A24:A16:D32/D16/D08 (EO) slave addressing (39/3D:29/2D)
– Key Features
• Built-In-Test (BIT) logic enables active component verification and fault isolation
• Automatic overcurrent shutdown protection with integrated thermal shutdown
• Output clamp diodes provide inductive flyback protection
• High-reliability DIN-type I/O connectors on front panel (P3/P4) and external power interface (P2)
• Three connector options: 96-pin mass-terminated IDC, 64-pin IDC, and 96-pin discrete wire connectors
• Front panel Fail LED for status indication
• Compatible with Intelligent I/O Controllers
– Typical Applications
Suitable for VMEbus-based systems requiring multi-channel digital output control with embedded diagnostics, including industrial process control, test automation platforms, and fault-tolerant embedded computing systems.
– Compatibility & Integration
The VMIVME-2127-100 integrates directly into standard VMEbus backplanes and supports operation with Intelligent I/O Controllers, enabling seamless integration into existing VME architectures.
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