34938a d-sub connectors, Bank 1, Bank 2 – Agilent Technologies 34939A User Manual
Page 16: Bank 1 bank 2
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Agilent 34937A-34939A General Purpose Switch Modules User’s Guide
34938A 20-Channel High-Current GP Switch Module
34938A D-Sub Connectors
Bank 1
Bank 2
For orientation, the D-sub connector
end of the module is facing you.
Bank 1
Bank 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NC
6NO
6C
1NO
1C
7NO
7C
2NO
2C
3NO
3C
9NO
9C
4NO
4C
5NO
5C
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
2C
Reserved 1NO
1C
7NO
7C
2NO
3NO
3C
9NO
9C
4NO
4C
5NO
5C
GND
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
9NO
GND 6NO
6C
7NO
7C
8NO
8C
8NO
8C
9C
4NO
4C 10NO 10C
10NO 10C
50-Pin D-Sub
Male Connector
Channel
Pin
Channel
Pin
Channel
Pin
Channel
Pins
Channel
Pins
1NO
3
3NO
25
5NO
31
7NO
37
9NO
43
1Common
4
3Common
26
5Common
32
7Common
38
9Common
44
1NO
19
4NO
13
6NO
1
8NO
39
10NO
47
1Common
20
4Common
14
6Common
2
8Common
40
10Common 48
2NO
7
4NO
29
6NO
35
8NO
41
10NO
49
2Common
8
4Common
30
6Common
36
8Common
42
10Common 50
2NO
23
4NO
45
7NO
5
9NO
11
Reserved
18
2Common
24
4Common
46
7Common
6
9Common
12
GND
33
3NO
9
5NO
15
7NO
21
9NO
27
GND
34
3Common
10
5Common
16
7Common
22
9Common
28
No Connect 17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NC
16NO 16C 11NO 11C 17NO 17C 12NO 12C 13NO 13C 19NO 19C 14NO 14C 15NO 15C
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
12C
Reserved 11NO 11C 17NO 17C 12NO
13NO 13C 19NO 19C 14NO
14C 15NO 15C
GND
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
19NO
GND 16NO 16C 17NO 17C 18NO 18C 18NO 18C
19C 14NO 14C 20NO 20C
20NO 20C
50-Pin D-Sub
Male Connector
Channel
Pin
Channel
Pin
Channel
Pin
Channel
Pins
Channel
Pins
11NO
3
13NO
25
15NO
31
17NO
37
19NO
43
11Common 4
13Common 26
15Common 32
17Common 38
19Common 44
11NO
19
14NO
13
16NO
1
18NO
39
20NO
47
11Common 20
14Common 14
16Common 2
18Common 40
20Common 48
12NO
7
14NO
29
16NO
35
18NO
41
20NO
49
12Common 8
14Common 30
16Common 36
18Common 42
20Common 50
12NO
23
14NO
45
17NO
5
19NO
11
Reserved
18
12Common 24
14Common 46
17Common 6
19Common 12
GND
33
13NO
9
15NO
15
17NO
21
19NO
27
GND
34
13Common 10
15Common 16
17Common 22
19Common 28
No Connect 17