National Instruments NI USB-6009 - Manual (Page 14)

NI USB-6008/6009 User Guide and Specifications 14 ni.com
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 4 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