- Brand: National Instruments
- Product Code: GPIB-SCSI-A, GPIB SCSI-A, GPIBSCSI-A
Available Options
NI GPIB-SCSI-A Interface
Introduction: SCSI-Based GPIB Interface for Legacy Test Systems
The NI GPIB-SCSI-A is a specialized interface device that connects GPIB-enabled instruments to a host computer or controller via the SCSI bus. Designed for legacy systems, it offers reliable, high-speed instrument communication and control where traditional PCI or USB options are not available or preferred.
Key Features & Specifications
| Feature | Specification |
|---|---|
| Interface Type | GPIB (IEEE 488.2) via SCSI |
| Number of GPIB Devices | Up to 14 |
| Data Transfer Rate | Up to 1 MB/s |
| Connector | 50-Pin SCSI, 24-Pin IEEE 488 |
| Operating System Compatibility | Older Windows Versions, Classic Mac OS (Varies by Driver Availability) |
| Isolation | 1000V (Typical) |
| Operating Temperature | 0°C to 50°C |
Why It Matters
- Legacy System Integration: Ideal for setups still reliant on SCSI-equipped hosts or specialized instrumentation.
- High-Speed GPIB Communication: Supports up to 1 MB/s for efficient data collection and control.
- Maintains Investment: Prolongs the lifespan of older test and measurement systems by avoiding costly upgrades.
Alternative Models from Other Manufacturers
| Feature | NI GPIB-SCSI-A | ICS Electronics 488/SCSI | Prologix GPIB-USB | Keysight 82350B |
|---|---|---|---|---|
| Interface Type | GPIB to SCSI | GPIB to SCSI | GPIB to USB | GPIB to PCI |
| Data Transfer Rate | Up to 1 MB/s | Up to 1 MB/s | Up to 1 MB/s | Up to 1.5 MB/s |
| Number of GPIB Devices | Up to 14 | Up to 14 | Up to 14 | Up to 14 |
| Operating System Compatibility | Older Windows, Classic Mac OS | Windows (Legacy) | Windows, Linux, macOS | Windows |
| Operating Temperature | 0°C to 50°C | 0°C to 50°C | -10°C to 60°C | 0°C to 50°C |
Customer Testimonials
"The GPIB-SCSI-A allowed us to keep our legacy Mac OS 9 system operational with modern test scripts—truly a lifesaver." - Lab Technician
"A perfect solution for bridging our older SCSI-based controllers to GPIB instruments without a complete hardware overhaul." - Systems Integrator
User Manual & Documentation
For complete setup instructions, configuration, and troubleshooting, please refer to the official NI GPIB-SCSI-A User Manual.
Conclusion & Final Recommendation
The NI GPIB-SCSI-A interface ensures your legacy SCSI-based systems can continue to communicate with GPIB instruments, safeguarding your existing hardware investments and extending system life.
Order the NI GPIB-SCSI-A today to maintain compatibility and performance in your vintage test environments!
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