The NI SCXI-1180 is a feedthrough panel that extends unconditioned signal lines from the rear of an SCXI module to the front of the chassis for convenient operator access. This single-slot module routes analog and digital signals without conditioning, supporting daisy-chain extension when paired with compatible cable assemblies. It connects via a 50-pin ribbon cable assembly and integrates with the SCXI-1302 terminal block for signal breakout operations.
Technical Specifications
Mechanical
• Occupies single SCXI chassis slot
• Weight: 0.14 kg (0.30 lbs)
• Conforms to standard SCXI module form factor
Interfaces
• Primary connector: 50-pin ribbon cable assembly
• Compatible terminal block: SCXI-1302
• Compatible cable assemblies: SCXI-1340, SCXI-1341, SCXI-1342, SCXI-1344, SCXI-1351
• Daisy-chain extender capable
Signal Handling
• Supports unconditioned analog and digital signals
• Routes I/O signals from DAQ instruments to SCXI chassis front panel
• Accesses signals on cables between modules and plug-in boards
– Key Features
• Single-slot integration within SCXI mainframe chassis
• Signal line extension without active conditioning
• Daisy-chain functionality for multi-point signal access
• Compatible with SCXI bus architecture (slot marked “empty” when used with PCI-6221 for digital lines without backplane communication)
– Typical Applications
• Front-panel signal routing in SCXI-based data acquisition systems
• Multi-module signal distribution without signal conditioning
• Extended signal access in confined chassis configurations
• Daisy-chain signal monitoring between acquisition modules and host boards
– Compatibility & Integration
The SCXI-1180 integrates with PC, AT, MC, and NB Series data acquisition boards running NI-DAQ software (DOS/Windows/LabWindows on legacy platforms; LabVIEW or NI-DAQ on Macintosh). Connection to host systems occurs through the 50-pin ribbon cable assembly. Signal breakout at the front panel is accomplished with the SCXI-1302 terminal block.
Note: This product has been announced obsolete by National Instruments.
