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OMB-DAQ-2408 Series User's Guide
Specifications
32
Table 29. 16-channel single-ended mode pinout
Pin
Signal name
Pin description
Pin
Signal name
Pin description
1
CH0
Channel 0
23
AGND
Analog ground
2
CH8
Channel 8
24
CH15
Channel 15
3
AGND
Analog ground
25
CH7
Channel 7
4
CH1
Channel 1
26
AGND
Analog ground
5
CH9
Channel 9
27
CH14
Channel 14
6
AGND
Analog ground
28
CH6
Channel 6
7
CH2
Channel 2
29
AGND
Analog ground
8
CH10
Channel 10
30
CH13
Channel 13
9
AGND
Analog ground
31
CH5
Channel 5
10
CH3
Channel 3
32
AGND
Analog ground
11
CH11
Channel 11
33
CH12
Channel 12
12
AGND
Analog ground
34
CH4
Channel 4
13
DGND
Digital ground
35
AGND
Analog ground
14
DIO0
Digital input/output
36
AOUT1 (Note 10)
Analog output 1
15
DIO1
Digital input/output
37
AGND
Analog ground
16
DIO2
Digital input/output
38
AOUT0 (Note 10)
Analog output 0
17
DIO3
Digital input/output
39
CHAS
Chassis ground
18
DIO4
Digital input/output
40
+5V
+5 V output
19
DIO5
Digital input/output
41
DGND
Digital ground
20
DIO6
Digital input/output
42
CTR1
Counter 1
21
DIO7
Digital input/output
43
DGND
Digital ground
22
DGND
Digital ground
44
CTR0
Counter 0
Note 10:
On the OMB-DAQ-2408, these pins are labeled NC (no connection).