National Instruments NI USB-6525 用户手册
USB-6525 User Guide and Specifications
4
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I/O Connector
The USB-6525 device ships with two detachable terminal blocks for digital
signals. Each individual terminal accepts a wire gauge between
16 AWG–28 AWG.
signals. Each individual terminal accepts a wire gauge between
16 AWG–28 AWG.
Table 1. Digital Terminal Assignments
Module
Terminal
Signal
Module
Terminal
Signal
1
P0.0A
17
P1.0+
2
P0.0B
18
P1.0–
3
P0.1A
19
P1.1+
4
P0.1B
20
P1.1–
5
P0.2A
21
P1.2+
6
P0.2B
22
P1.2–
7
P0.3A
23
P1.3+
8
P0.3B
24
P1.3–
9
P0.4A
25
P1.4+
10
P0.4B
26
P1.4–
11
P0.5A
27
P1.5+
12
P0.5B
28
P1.5–
13
P0.6A
29
P1.6+
14
P0.6B
30
P1.6–
15
P0.7A
31
P1.7+/PFI 0+
16
P0.7B
32
P1.7–/PFI 0–