Page 7.4
PXI/PXIe 2-POLE HIGH DENSITY MATRIX (40/42-588)
pickering
SECTION 7 - MAINTENANCE INFORMATION
TABLE 7.2 - 16x8 Matrix Card 2 Relay Look-Up Table - Crosspoints X17/Y1 to X32/Y8
Crosspoint
Board
Relay
Crosspoint
Board
Relay
Isolation
Switch
Board
Relay
X
Y
X
Y
17
1
Daughter
Card 2
1
17
5
Daughter
Card 2
65
Y1
Daughter
Card 2
129
18
1
2
18
5
66
Y2
130
19
1
3
19
5
67
Y3
131
20
1
4
20
5
68
Y4
132
21
1
5
21
5
69
Y5
133
22
1
6
22
5
70
Y6
134
23
1
7
23
5
71
Y7
135
24
1
8
24
5
72
Y8
136
25
1
9
25
5
73
26
1
10
26
5
74
27
1
11
27
5
75
28
1
12
28
5
76
29
1
13
29
5
77
30
1
14
30
5
78
31
1
15
31
5
79
32
1
16
32
5
80
17
2
Daughter
Card 2
17
17
6
Daughter
Card 2
81
18
2
18
18
6
82
19
2
19
19
6
83
20
2
20
20
6
84
21
2
21
21
6
85
22
2
22
22
6
86
23
2
23
23
6
87
24
2
24
24
6
88
25
2
25
25
6
89
26
2
26
26
6
90
27
2
27
27
6
91
28
2
28
28
6
92
29
2
29
29
6
93
30
2
30
30
6
94
31
2
31
31
6
95
32
2
32
32
6
96
17
3
Daughter
Card 2
33
17
7
Daughter
Card 2
97
18
3
34
18
7
98
19
3
35
19
7
99
20
3
36
20
7
100
21
3
37
21
7
101
22
3
38
22
7
102
23
3
39
23
7
103
24
3
40
24
7
104
25
3
41
25
7
105
26
3
42
26
7
106
27
3
43
27
7
107
28
3
44
28
7
108
29
3
45
29
7
109
30
3
46
30
7
110
31
3
47
31
7
111
32
3
48
32
7
112
17
4
Daughter
Card 2
49
17
8
Daughter
Card 2
113
18
4
50
18
8
114
19
4
51
19
8
115
20
4
52
20
8
116
21
4
53
21
8
117
22
4
54
22
8
118
23
4
55
23
8
119
24
4
56
24
8
120
25
4
57
25
8
121
26
4
58
26
8
122
27
4
59
27
8
123
28
4
60
28
8
124
29
4
61
29
8
125
30
4
62
30
8
126
31
4
63
31
8
127
32
4
64
32
8
128