National Instruments NI 9222 Getting Started Download Page 3

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NI-9222 Getting Started

Connector Types

The NI-9222 has more than one connector type: NI-9222 with screw terminal and

NI-9222 with BNC. Unless the connector type is specified, NI-9222 refers to all

connector types.

NI-9222 Block Diagram

NI-9222

AI+

AI–

ADC

Amplifier

Overvoltage

Protection

■

Input signals on each channel are buffered, conditioned, and then sampled

by an ADC.

■

Each AI channel provides an independent signal path and ADC, enabling

you to sample all channels simultaneously.

NI-9222 Pinout

NI-9222 Getting Started

Summary of Contents for NI 9222

Page 1: ...NI 9222 Getting Started 2023 08 02...

Page 2: ...Contents NI 9222 Getting Started 3 ni com 2 NI 9222 Getting Started...

Page 3: ...ied NI 9222 refers to all connector types NI 9222 Block Diagram NI 9222 AI AI ADC Amplifier Overvoltage Protection Input signals on each channel are buffered conditioned and then sampled by an ADC Eac...

Page 4: ...scription AI Positive analog input signal connection AI Negative analog input signal connection Grounded Connections NI 9222 AI AI Signal Source Make sure the voltage on the AI and AI connections are...

Page 5: ...h vibration NI recommends that you follow these guidelines to protect connections to the NI 9222 with screw terminal Use ferrules to terminate wires to the detachable connector Use the NI 9971 backshe...

Page 6: ...22 with screw terminal for EMC Compliance NI 9222 Shield AI0 AI0 Signal Source Shield AI1 AI1 Signal Source Shield AI2 AI2 Signal Source Shield AI3 AI3 Signal Source ni com 6 NI 9222 Getting Started 2...