Model Nomenclature

• PXI: PCI eXtensions for Instrumentation, denoting compliance with the PXI modular instrumentation bus standard.

• 8186: Belongs to the 8180 series (8186/8187); 86 indicates a mid‑high‑end Pentium 4‑M based model with integrated GPIB.

• Full meaning: PXI bus, 8180 series, Pentium 4‑M embedded controller with GPIB.

Technical Specifications

Basic Specifications

• Form factor: 3U, 4‑slot width (1 system + 3 expansion slots).

• Processor: Intel Pentium 4‑M 2.2 GHz, 400 MHz FSB.

• Chipset: Intel 845G.

• Memory: 256 MB DDR‑SDRAM (standard), max 1 GB via two 184‑pin SO‑DIMM sockets.

• Storage: Internal 2.5‑inch Ultra ATA100 HDD (30 GB standard, optional 20–160 GB).

• Video: Integrated Intel Extreme Graphics 2 (up to 64 MB shared memory), supports VGA resolutions up to 1600×1200.

• PXI bandwidth: 132 MB/s (reserved for PXI modules).

• Power consumption: ~45 W (from PXI backplane).

• Operating temperature: 0 °C to 50 °C (standard); extended option 0 °C to 55 °C.

• Storage temperature: −40 °C to 85 °C.

• OS support: Windows XP, Windows XP Embedded, LabVIEW Real‑Time (RT version available).

• MTBF: 180,000 hours (Belcore method).

Onboard I/O Interfaces

• Video: 1×VGA (DB‑15).

• Serial: 2×RS‑232 (DB‑9).

• Parallel: 1×IEEE 1284 (DB‑25).

• USB: 2×USB 2.0 (high‑speed).

• Ethernet: 1×10/100 Mbps (RJ‑45).

• GPIB: Integrated PCI‑based GPIB controller (IEEE 488.2).

• PS/2: Keyboard and mouse ports.

• Front panel: Reset button, POWER OK/DRIVE LEDs, hard drive activity indicator.

Interface and Communication Configuration

Internal Bus

• PXI/CompactPCI: System controller slot, supports PXI trigger bus and RTSI synchronization.

• PCI: Direct connection without bridge chip, maintaining full 132 MB/s bandwidth for PXI modules.

• ISA: Integrated for legacy I/O compatibility.

Software Communication

• Drivers: NI‑PXI, NI‑DAQ, NI‑VISA, NI‑488.2M (GPIB).

• Programming environments: LabVIEW, LabWindows/CVI, C/C++, Visual Basic, .NET.

• Protocols: TCP/IP, UDP, Serial, GPIB (native support).

Core Features

1. High‑Speed Pentium 4‑M Performance

   The 2.2 GHz Pentium 4‑M delivers enhanced processing power for complex test algorithms, multitasking, and high‑speed data handling, outperforming earlier Pentium III‑based controllers.
2. Integrated GPIB & Rich I/O Connectivity

   Native PCI‑GPIB eliminates add‑on modules for instrument control; dual USB 2.0, serial, Ethernet, and parallel ports enable seamless integration with legacy and modern devices.
3. DDR Memory & Integrated Graphics

   DDR‑SDRAM doubles memory bandwidth for faster data access; Intel Extreme Graphics supports high‑quality 3D rendering without a dedicated video card.
4. Full PXI Bandwidth Preservation

   Direct PCI connection reserves the full 132 MB/s PXI backplane bandwidth for peripherals, ensuring maximum data throughput for high‑speed acquisition modules.
5. Rugged Industrial & Extended Temperature Design

   Compact 3U form factor, industrial temperature range (0–50 °C standard, up to 55 °C extended), and backplane‑powered operation suit harsh industrial, field, and high‑reliability environments.

Applications

1. High‑Performance Automated Test Equipment (ATE)

   Complex functional test of electronic assemblies, semiconductor test systems, and production lines requiring high computing power and GPIB instrument connectivity.
2. Industrial Control & Monitoring

   High‑speed factory automation, process control, and machinery monitoring demanding robust processing and long‑term stable operation.
3. High‑Speed Data Acquisition & Logging

   Dynamic signal analysis, high‑rate sensor monitoring, and large‑scale data logging in industrial/research settings with high bandwidth requirements.
4. Aerospace & Defense Test

   Military/aerospace test systems requiring high reliability, GPIB instrument integration, and extended temperature tolerance.
5. Portable/Field Test Systems

   Compact, rugged PXI systems for on‑site maintenance, vehicle diagnostics, and remote monitoring with high performance and environmental resilience needs.

Usage and Maintenance Instructions

Installation and Power‑On

• Install in a standard 3U PXI chassis (e.g., PXI‑1042/1045), occupying 4 consecutive slots.

• Power supplied via PXI backplane; ensure chassis provides ≥45 W per slot.

• Connect peripherals (monitor, keyboard, mouse, GPIB/serial instruments) to front‑panel I/O before power‑on.

Software Setup

• Install supported OS (Windows XP/XP Embedded) and NI drivers (NI‑PXI, NI‑DAQ, NI‑VISA, NI‑488.2M).

• Access BIOS via front‑panel reset during boot to adjust boot order, display settings, and hardware parameters.

• Install application software (LabVIEW, LabWindows/CVI) for test/control development.

Environmental Requirements

• Operating temperature: 0 °C to 50 °C (standard); avoid blocking chassis fan vents to maintain airflow.

• Humidity: 20%–80% RH (non‑condensing). Keep in dry, dust‑free environment.

Daily Maintenance & Troubleshooting

• Power off before maintenance; clean front‑panel connectors and chassis filters quarterly with a dry cloth.

• Storage issues: Check HDD health via OS tools; replace faulty Ultra ATA100 HDD with compatible model.

• Boot failures: Verify backplane power, reseat controller, or reset BIOS defaults.

• Memory upgrade: Power off, install compatible 184‑pin SO‑DIMM DDR‑SDRAM (max 1 GB).

• Long‑term storage: Power off and store in dry area; power on for 1 hour monthly to prevent moisture damage.

Safety Notice

• For indoor industrial use only, altitude ≤2000 m, pollution degree 2.

• Dispose of electronic waste per local regulations; do not discard in general trash.