©
National Instruments
9
NI 653X Cable Adapter User Guide
Figure 6.
68-pin DAQ Connector (NI 6533/6534 Fixture or Accessory)
1
2
3
4
5
6
7
8
9
10
11
12
1
3
14
15
16
17
1
8
19
20
21
22
2
3
24
25
26
27
2
8
29
3
0
3
1
3
2
33
3
4
3
5
3
6
3
7
38
3
9
40
41
42
4
3
44
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47
4
8
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51
52
5
3
54
55
56
57
5
8
59
60
61
62
6
3
64
65
66
67
6
8
+5 V
PFI 2
PFI 6
PFI 0
PFI 4
PFI 5
PFI 1
PFI 7
PFI
3
P0.0
GND
P0.
3
P0.4
GND
P0.7
P1.0
P1.1
GND
R GND
GND
P1.6
P1.7
P2.0
GND
P2.
3
P2.4
GND
P2.7
P
3
.0
GND
P
3
.
3
P
3
.4
GND
P
3
.7
R GND
GND
GND
D PULL
GND
C PULL
GND
GND
R GND
P0.1
P0.2
GND
P0.5
P0.6
GND
GND
P1.2
P1.
3
P1.4
P1.5
GND
R GND
P2.1
P2.2
GND
P2.5
P2.6
GND
P
3
.1
P
3
.2
GND
P
3
.5
P
3
.6
GND