![background image](http://html2.mh-extra.com/html/national-instruments/ni-9207/ni-9207_getting-started_3428968007.webp)
Operating humidity (IEC 60068-2-30)
10% RH to 90% RH, noncondensing
Pollution Degree
2
Maximum altitude
5,000 m
Indoor use only.
Note
Refer to the NI-9207 Specifications on
for
complete specifications.
NI 9207
COM
AI14
AI12
AI10
AI8
AI6+
AI4+
AI2+
AI0+
COM
AI15
AI13
AI11
AI9
AI7+
AI5+
AI3+
AI1+
Vsup
Vsup
Vsup
Vsup
Vsup
AI6-
AI4-
AI2-
AI0-
Vsup
Vsup
Vsup
Vsup
Vsup
AI7-
AI5-
AI3-
AI1-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Table 1.
Signal Descriptions
Signal
Description
AI+
Positive analog input voltage connection
AI-
Negative analog input signal connection
AI
Analog input current connection
V
sup
Voltage supply connection
COM
Common reference connection to isolated ground
© National Instruments
7
NI-9207 Getting Started