VMIVME-4920 Dual Channel Digital Converter Board – VMEbus
The VMIVME-4920 is a high-precision dual channel digital converter board designed for VMEbus-based industrial control, test, and data acquisition systems. This board provides two independent channels of digital-to-analog or analog-to-digital conversion, enabling precise signal generation and measurement for demanding applications. Its high resolution and accuracy make it ideal for applications requiring precise control and measurement.
Built to the VMEbus standard, the VMIVME-4920 offers seamless integration into existing VME chassis. Each channel features high-performance conversion with programmable ranges, ensuring accurate and stable signal processing. The board's robust construction and comprehensive protection features ensure reliable operation in harsh environments.
Key Features
Dual Channel Conversion: Two independent channels for simultaneous operation.
High Resolution: Precision ADC/DAC for accurate signal processing.
Programmable Ranges: Configurable input and output ranges for diverse signals.
VMEbus Compatibility: Standard VME form factor with A24/D32 addressing.
Industrial Grade: Designed for extended temperature operation and reliable performance.
Diagnostic Features: Built-in self-test and calibration capabilities.
Technical Specifications
The VMIVME-4920 provides two independent conversion channels with high-resolution ADC or DAC capability. Input and output ranges are software-selectable, supporting voltage and current signals. The board features a high-accuracy reference and low-drift components for stable performance over time and temperature. Power is derived from the VME backplane.
Applications
Process Control: Precise control and measurement in industrial processes.
Test Systems: Signal generation and measurement for automated test.
Data Acquisition: High-accuracy analog signal acquisition.
Defense Systems: Rugged conversion for military applications.
Integration and Configuration
Integration is straightforward with standard VMEbus connectors. Configuration is performed via software, with flexible range selection and diagnostic features.
Benefits
Precision: High-resolution conversion for accurate signals.
Flexibility: Dual channel and configurable ranges.
Reliability: Robust design for industrial environments.
Integration: Standard VME interface simplifies system design.
Conclusion
The VMIVME-4920 dual channel digital converter board provides a precise, flexible solution for signal conversion in VMEbus-based industrial, test, and data acquisition systems.
