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National Instruments Corporation
17
LFH200 Cable Installation Instructions
26
26
Twisted
Pair
COM49
NO24
CH12
CH12+
CH12+
NO24
27
27
COM47
NO23
CH107
CH12–
CH12–
NO23
28
28
Twisted
Pair
COM45
NO22
CH13
CH13+
CH13+
NO22
29
29
COM43
NO21
CH108
CH13–
CH13–
NO21
30
30
Twisted
Pair
COM41
NO20
CH14
CH14+
CH14+
NO20
31
31
COM39
NO19
CH109
CH14–
CH14–
NO19
32
32
Twisted
Pair
COM37
NO18
CH15
CH15+
CH15+
NO18
33
33
COM35
NO17
CH110
CH15–
CH15–
NO17
34
34
Twisted
Pair
COM33
NO16
CH16
CH16+
CH16+
NO16
35
35
COM31
NO15
CH111
CH16–
CH16–
NO15
36
36
Twisted
Pair
COM29
NO14
CH17
CH17+
CH17+
NO14
37
37
COM27
NO13
CH112
CH17–
CH17–
NO13
38
38
Twisted
Pair
COM25
NO12
CH18
CH18+
CH18+
NO12
39
39
COM23
NO11
CH113
CH18–
CH18–
NO11
40
40
Twisted
Pair
COM21
NO10
CH19
CH19+
CH19+
NO10
41
41
COM19
NO9
CH114
CH19–
CH19–
NO9
42
42
Twisted
Pair
COM17
NO8
CH20
CH20+
CH20+
NO8
43
43
COM15
NO7
CH115
CH20–
CH20–
NO7
44
44
Twisted
Pair
COM13
NO6
CH21
CH21+
CH21+
NO6
45
45
COM11
NO5
CH116
CH21–
CH21–
NO5
46
46
Twisted
Pair
COM9
NO4
CH22
CH22+
CH22+
NO4
47
47
COM7
NO3
CH117
CH22–
CH22–
NO3
48
48
Twisted
Pair
COM5
NO2
CH23
CH23+
CH23+
NO2
49
49
COM3
NO1
CH118
CH23–
CH23–
NO1
50
50
Not
Paired
COM1
NO0
—
—
—
NO0
Table 5.
Pin Assignment for SH200LFH-4xDB50F-S P1 (Continued)
50-Pin D-SUB P1
Cable
PXI-2569,
SCXI-1169
Channel
PXI-2570
Channel
PXI-2575, SCXI-1175
PXI-2571
Channel
LFH
Pin
50-Pin
D-SUB
Pin
Pair?
196 × 1
1-Wire
95 × 1
2-Wire
98 × 1
2-Wire