National Instruments NI USB-6009 User Manual

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NI USB-6008/6009 User Guide and Specifications
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I/O Connector
The NI USB-6008/6009 ships with one detachable screw terminal block for 
analog signals and one detachable screw terminal block for digital signals. 
These terminal blocks provide 16 connections that use 16 AWG to 
28 AWG wire.
Table lists the analog terminal assignments, and Table 5 lists the digital 
terminal assignments.
Table 4.  Analog Terminal Assignments
Module
Terminal
Signal, 
Single-Ended Mode
Signal, 
Differential Mode
1
GND
GND
2
AI 0
AI 0+
3
AI 4
AI 0–
4
GND
GND
5
AI 1
AI 1+
6
AI 5
AI 1–
7
GND
GND
8
AI 2
AI 2+
9
AI 6
AI 2–
10
GND
GND
11
AI 3
AI 3+
12
AI 7
AI 3–
13
GND
GND
14
AO 0
AO 0
15
AO 1
AO 1
16
GND
GND
1234567
8
9
1
01
11
21
31
41
51
6