Keithley 7013-S Instruction Manual page 22

20-channel relay switch cards
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Card Connections and Installation
Pins of the Model 7013-C mass termination connector can be identified in one of three ways:
1. Switch channel, 1-20
2. Connector designation, consisting of rows a-c and columns 1-32.
3. Schematic and component layout designation (1-96).
The following pinout diagrams show the correspondence between these arrangements:
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
c
b
a
Connector
Switch
Desig.
Terminal
1a-32c
CH 1
In
HI
LO
Out HI
LO
CH 2
In
HI
LO
Out HI
LO
CH 3
In
HI
LO
Out HI
LO
CH 4
In
HI
LO
Out HI
LO
CH 5
In
HI
10c
LO
10b
Out HI
10a
LO
CH 6
In
HI
12a
LO
11c
Out HI
11b
LO
11a
CH 7
In
HI
13b
LO
13a
Out HI
12c
LO
12b
CH 8
In
HI
14c
LO
14b
Out HI
14a
LO
13c
Note: Refer to the schematic for shield pins.
Figure 3-4
Multi-pin connector card terminal identification
3-4
Schem.
Desig.
Switch
1-96
Terminal
4c
68
CH 9
In
4b
36
4a
4
Out HI
3c
67
6a
6
CH 10 In
5c
69
5b
37
Out HI
5a
5
7b
39
CH 11 In
7a
7
6c
70
Out HI
6b
38
8c
72
CH 12 In
8b
40
8a
8
Out HI
7c
71
74
CH 13 In
42
10
Out HI
9c
73
12
CH 14 In
75
43
Out HI
11
45
CH 15 In
13
76
Out HI
44
78
CH 16 In
46
14
Out HI
77
Connector
Schem.
Desig.
Desig.
1a-32c
1-96
HI
16c
80
LO
16b
48
16a
16
LO
15c
79
HI
18a
18
LO
17c
81
17b
49
LO
17a
17
HI
19b
51
LO
19a
19
18c
82
LO
18b
50
HI
20c
84
LO
20b
52
20a
20
LO
19c
83
HI
22c
86
LO
22b
54
22a
22
LO
21c
85
HI
24a
24
LO
23c
87
23b
55
LO
23a
23
HI
25b
57
LO
25a
25
24c
88
LO
24b
56
HI
26c
90
LO
26b
58
26a
26
LO
25c
89
View from pin side
of connector
Connector
Switch
Desig.
Terminal
1a-32c
CH 17 In
HI
28c
LO
28b
Out HI
28a
LO
27c
CH 18 In
HI
30a
LO
29c
Out HI
29b
LO
29a
CH 19 In
HI
31b
LO
31a
Out HI
30c
LO
30b
CH 20 In
HI
32c
LO
32b
Out HI
32a
LO
31c
Schem.
Desig.
1-96
92
60
28
91
30
93
61
29
63
31
94
62
96
64
32
95

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