The NI PXI-8175 is a PXI/cPCI embedded controller for automated test and measurement systems. Built on an Intel Celeron 866 MHz processor with up to 512 MB SDRAM and 132 MBps PCI bandwidth, this 3U-size module delivers the compute performance required for complex instrumentation tasks in industrial environments. The system integrates Fast Ultra ATA100 storage, dual RS-232 serial ports, IEEE 1284 parallel connectivity, dual USB ports, 10/100 Ethernet, VGA output, and external SMB trigger I/O with internal PXI Trigger Bus routing. Dual part numbers (778467-01 and 778467-00) reflect pre-installed OS variations. MTBF of 226,000 hours supports mission-critical deployments. The controller operates in standard PXI chassis and adheres to the PXI specification, combining PCI electrical architecture with CompactPCI Eurocard mechanical packaging for modular instrumentation platforms.
Technical Specifications
• Processor: Intel Celeron 866 MHz
• Memory: 128 MB standard (up to 512 MB maximum)
• PCI Bandwidth: 132 MBps
• Storage: Integrated hard drives with Fast Ultra ATA100 interfaces; floppy drive available
• Operating System: Windows 2000 (English and other language options)
• MTBF: 226,000 hours
• Form Factor: PXI 3U-size
• Dimensions: 6.1 cm × 13 cm × 21.6 cm
• Weight: 0.64 kg (1.41 lb)
– Key Features
• Two RS-232 serial ports (9-pin DSUB)
• One IEEE 1284 parallel port
• Two 4-pin Series A USB ports
• 10/100 Mbps Ethernet port
• VGA video output (15-pin DSUB)
• PS/2 keyboard and mouse connections
• External trigger I/O via SMB connector
• Internal PXI Trigger Bus integration
• System reset button and dual front-panel indicators (POWER OK, DRIVE LEDs)
– Typical Applications
Automated test systems, industrial instrumentation, harsh-environment deployments, modular measurement platforms.
– Compatibility & Integration
Supports PXI-1000B, PXI-1020, and PXI-1025 chassis. Complies with PXI specification. Leverages CompactPCI mechanical packaging with PCI electrical bus architecture.
