<span role="presentation" dir="ltr" style="top:86.84%; left:58.21%">NI-9203</span>

National Instruments NI-9203 User Manual And Specifications

Eight-slot USB Chassis NI cDAQ-9172

Introduction

Safety Guidelines

Device Documentation and Specifications

Installing the Software

Installing the NI cDAQ-9172

Mounting the NI cDAQ-9172

NI 9910 DIN-Rail Kit

Setting Up the NI cDAQ-9172

Understanding LED Indications

Using the NI cDAQ-9172

Correlated vs. Static DIO Modules

PFI Signals

AI Start Trigger Signal

AI Reference Trigger Signal

AI Pause Trigger Signal

AI Sample Clock Timebase

Getting Started with AI Applications in Software

Software-Timed Generations

Analog Output Triggering

Analog Output Timing Signals

AO Pause Trigger Signal

Minimizing Glitches on the Output Signal

Digital I/O

Static DIO

Digital Waveform Generation (Correlated Output)

Buffered Digital Waveform Generation

Change Detection Event

Counters

Counter Input Applications

Pulse-Width Measurement

Period Measurement

buffered period measurement

Semi-Period Measurement

Frequency Measurement

Position Measurement

Two-Signal Edge-Separation Measurement

Counter Output Applications

retriggerable single pulse generation

Pulse Train Generation

Frequency Generation

Frequency Division

Counter n Source Signal

Counter n Gate Signal

Counter n A, Counter n B, and Counter n Z Signals

Counter n Internal Output and Counter n TC Signals

Default Counter/Timer Routing

Other Counter Features

Prescaling

Duplicate Count Prevention

Synchronization Modes

Digital Routing and Clock Generation

Clock Routing

Specifications

Digital Waveform Characteristics (Slots 1 through 4 Only)

General-Purpose Counter/Timers (Slots 5 and 6 Only)

Frequency Generator (Slots 5 and 6 Only)

Bus Interface

Environmental

Electromagnetic Compatibility

Where to Go for Support

NI 9203