Screw terminal pinout – Measurement Computing USB-2416 User Manual
Page 41
USB-2416 User's Guide
Specifications
41
Screw terminal pinout
For additional channel configurations when using the optional AI-EXP expansion device, refer to the "
" section on page 43.
Table 32. 16-channel differential mode pinout
Do not connect to terminal block pins labeled "NC."
Pin
Signal name
Pin description
Pin
Signal name
Pin description
1
NC
No connect
49
NC
No connect
2
CH0H
Channel 0 HI
50
CH15L
Channel 15 LO
3
CH0L
Channel 0 LO
51
CH15H
Channel 15 HI
4
NC
No connect
52
IC14
No connect
5
IC0
No connect
53
4WC14
No connect
6
CH1H
Channel 1 HI
54
CH14L
Channel 14 LO
7
CH1L
Channel 1 LO
55
CH14H
Channel 14 HI
8
4WC1
No connect
56
IC13
No connect
9
IC1
No connect
57
4WC13
No connect
10
CH2H
Channel 2 HI
58
CH13L
Channel 13 LO
11
CH2L
Channel 2 LO
59
CH13H
Channel 13 HI
12
4WC2
No connect
60
IC12
No connect
13
IC2
No connect
61
4WC12
No connect
14
CH3H
Channel 3 HI
62
CH12L
Channel 12 LO
15
CH3L
Channel 3 LO
63
CH12H
Channel 12 HI
16
4WC3
No connect
64
IC11
No connect
17
IC3
No connect
65
4WC11
No connect
18
GND
Analog ground
66
GND
Analog ground
19
CH4H
Channel 4 HI
67
CH11L
Channel 11 LO
20
CH4L
Channel 4 LO
68
CH11H
Channel 11 HI
21
4WC4
No connect
69
IC10
No connect
22
IC4
No connect
70
4WC10
No connect
23
CH5H
Channel 5 HI
71
CH10L
Channel 10 LO
24
CH5L
Channel 5 LO
72
CH10H
Channel 10 HI
25
4WC5
No connect
73
IC9
No connect
26
IC5
No connect
74
4WC9
No connect
27
CH6H
Channel 6 HI
75
CH9L
Channel 9 LO
28
CH6L
Channel 6 LO
76
CH9H
Channel 9 HI
29
4WC6
No connect
77
IC8
No connect
30
IC6
No connect
78
4WC8
No connect
31
CH7H
Channel 7 HI
79
CH8L
Channel 8 LO
32
CH7L
Channel 7 LO
80
CH8H
Channel 8 HI
33
4WC7
No connect
81
GND
Analog ground
34
IC7
No connect
82
NC
No connect
35
+5V
+5V output
83
NC
No connect
36
GND
Analog ground
84
GND
Analog ground
37
NC
No connect
85
DIO7
Digital input/output
38
NC
No connect
86
DIO6
Digital input/output
39
GND
Analog ground
87
DIO5
Digital input/output
40
NC
No connect
88
DIO4
Digital input/output
41
NC
No connect
89
DIO3
Digital input/output
42
GND
Analog ground
90
DIO2
Digital input/output
43
CTR0
Counter input Ch0
91
DIO1
Digital input/output
44
GND
Analog ground
92
DIO0
Digital input/output
45
CTR1
Counter input Ch1
93
DGND
Digital I/O ground
46
GND
Analog ground
94
DGND
Digital I/O ground
47
NC
No connect
95
NC
No connect
48
NC
No connect
96
NC
No connect