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Note
Refer to the device datasheet on
for complete
specifications.
NI 9215 Pinout
AI0+
AI0-
AI1+
AI1–
AI2+
AI2–
AI3+
AI3–
NC
COM
0
1
2
3
4
5
6
7
8
9
AI0+
AI0–
AI1+
AI1–
AI2+
AI2–
AI3+
AI3–
NC
COM
0
1
2
3
4
5
6
7
8
9
AI0+
AI0
–
AI1+
AI1
–
AI2+
AI2
–
AI3+
AI3
–
Signal
Description
AI+
Positive analog input signal connection
AI-
Negative analog input signal connection
COM
Common reference connection to isolated ground
NC
No connection
Table 1. Signal Descriptions
Grounded Differential Connections
ni.com
10
NI-9215 Getting Started
Содержание NI 9215
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