The Analyzer488 is an IEEE 488 bus analyzer, controller, and instrument simulator that combines three essential troubleshooting functions in a single compact unit. It operates as a full-featured IEEE 488-1978 compliant bus controller, captures and analyzes GPIB bus events in real time, and emulates a wide range of IEEE 488 instruments for system validation. The device records up to 32,768 bus events in its circular buffer, providing detailed visibility into bus management, data, and handshaking line activity.
Operation is flexible: use the front panel keyboard with dual alphanumeric display modes for standalone work, or connect via serial port to a PC or terminal for remote control and data analysis. The Analyzer488 delivers complete low-level control of the IEEE 488 bus, making it invaluable for development, integration, and field service environments.
Technical Specifications
• Bus Standard: IEEE 488-1978 compliant
• Data Capture: Monitors, captures, and analyzes IEEE 488 bus events
• Storage Capacity: Circular buffer records up to 32,768 bus events
• Waveform Data: Retrieves data for multiple waveform types
• Power Input: 90-125 VAC or 210-250 VAC, 50/60 Hz; 20 VAC maximum
• Physical Dimensions: 425 mm W × 203 mm D × 45 mm H (16.75″ × 8″ × 1.75″)
• Weight: 4.5 kg (10 lbs)
– Key Features
• Operates as bus controller, analyzer, or instrument simulator
• Front panel keyboard control with two display modes
• Serial port interface for PC or terminal connectivity
• LED indicators: Talk, Listen, SRQ, Error, and Power status
• External DIP switch for IEEE 488 address configuration
• Edge card connector on rear panel
• Included AC adapter for immediate deployment
– Typical Applications
• GPIB system troubleshooting and protocol debugging
• Instrument simulation and emulation testing
• Bus event monitoring and performance analysis
• IEEE 488 controller development and validation
– Compatibility & Integration
Operates within the IEEE 488 ecosystem as a standalone unit or integrated with PC-based software tools for data acquisition and analysis. Serial interface enables remote operation from compatible software platforms.
