background image

A I0+

A I0–

A I1+

A I1–

AI 2+

AI 2–

A I3+

A I3–

0

1

0

1

0

1

0

1

AI0+

AI0-

AI1+

AI1-
AI2+

AI2-
AI3+

AI3-

Table 1. 

Signal Descriptions

Signal

Description

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 in the channel-to-earth

safety voltage range to ensure proper operation.

Floating Connections

ni.com

4

NI-9222 Getting Started

Отзывы: