184
34980A User’s Guide
5
Matrix Switch Modules
34933A D-Sub Connectors for One-Wire Mode
Matrices 1 and 2
Matrices 3 and 4
For orientation, the D-sub connector
end of the module is facing you.
Matrices 3 & 4
Matrices 1 & 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
NC
1C4
2C4
1R4
2R4
1C5
2C5
NC
NC
1C7
2C7
1C4
bypass
2C4
bypass
1C5
bypass
2C5
bypass
1C7
bypass
2C7
bypass
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
2C2
NC
1C2
1R2
2R2
1C8
2C8
NC
NC
GND
1C3
bypass
2C1
bypass
1C1
bypass
2C3
bypass
2C6
bypass
1C6
bypass
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
2C6
NC
1C3
2C3
1C1
2C1
1R3
2R3
1C6
NC
1R1
2R1
NC
1C2
bypass
2C2
bypass
1C8
bypass
2C8
bypass
50-Pin D-Sub
Male Connector
Description Pin Description Pin Description
Pin Description
Pin Description
Pin
1R1
49
1C2
23
1C7
13
1C4 bypass
3
GND
33
1R2
27
2C2
24
2C7
14
2C4 bypass
4
No connect pins:
11-12, 17-18,
31-32, 34, and
45-46
1R3
39
1C3
35
1C8
29
1C5 bypass
9
1R4
5
2C3
36
2C8
30
2C5 bypass
10
2R1
50
1C4
1
1C1 bypass
21
1C6 bypass
25
2R2
28
2C4
2
2C1 bypass
22
2C6 bypass
26
2R3
40
1C5
7
1C2 bypass
43
1C7 bypass
15
2R4
6
2C5
8
2C2 bypass
44
2C7 bypass
16
1C1
37
1C6
41
1C3 bypass
19
1C8 bypass
47
2C1
38
2C6
42
2C3 bypass
20
2C8 bypass
48
NOTE: Conventions for these
drawings and tables as they
relate to pinout information:
•
2R4 means Matrix 2, Row
4.
•
1C5 means Matrix 1,
Column 5
•
4C2 bypass means: Matrix
4, Column 2, and the
connection bypasses the
100
Ω
in-rush resistor that
protects the reed relays
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Interlock
3C4
4C4
3R4
4R4
3C5
4C5
NC
NC
3C7
4C7
3C4
bypass
4C4
bypass
3C5
bypass
4C5
bypass
3C7
bypass
4C7
bypass
4C2
NC
3C2
3R2
4R2
3C8
4C8
NC
NC
Interlock
3C3
bypass
4C1
bypass
3C1
bypass
4C3
bypass
4C6
bypass
3C6
bypass
4C6
NC
3C3
4C3
3C1
4C1
3R3
4R3
3C6
NC
3R1
4R1
NC
3C2
bypass
4C2
bypass
3C8
bypass
4C8
bypass
50-Pin D-Sub
Male Connector
Description Pin Description Pin Description
Pin Description
Pin Description
Pin
3R1
49
3C2
23
3C7
13
3C4 bypass
3
Interlock
17
3R2
27
4C2
24
4C7
14
4C4 bypass
4
Interlock
33
3R3
39
3C3
35
3C8
29
3C5 bypass
9
No connect pins:
11-12,
18, 31-32, 34,
and 45-46
3R4
5
4C3
36
4C8
30
4C5 bypass
10
4R1
50
3C4
1
3C1 bypass
21
3C6 bypass
25
4R2
28
4C4
2
4C1 bypass
22
4C6 bypass
26
4R3
40
3C5
7
3C2 bypass
43
3C7 bypass
15
4R4
6
4C5
8
4C2 bypass
44
4C7 bypass
16
3C1
37
3C6
41
3C3 bypass
19
3C8 bypass
47
4C1
38
4C6
42
4C3 bypass
20
4C8 bypass
48
WARNING::
As a safety
feature, interlock pins (17
and 33) must be shorted to
enable the Analog Bus
relays, which are on Matrix
2, to close. The optional
34933T-002 (for 1-wire)
terminal block shorts these
pins for you. This safety
feature protects inadvertent
routing of high voltages
from the Analog Buses to
the D-sub connector of the
module.
WARNING
Содержание Agilent 34980A
Страница 1: ...Agilent Technologies Agilent 34980A Multifunction Switch Measure Unit User s Guide ...
Страница 2: ......
Страница 6: ......
Страница 198: ...186 34980A User s Guide 5 Matrix Switch Modules ...
Страница 210: ...198 34980A User s Guide 6 General Purpose Switch Modules ...
Страница 216: ...204 34980A User s Guide 7 RF Multiplexer Switch Modules ...
Страница 314: ...302 34980A User s Guide 11 4 Channel Isolated D A Converter with Waveform Memory Module ...
Страница 322: ...310 34980A User s Guide 12 Multifunction Module with DIO D A and Totalizer ...
Страница 326: ...314 34980A User s Guide 13 Breadboard Module 34959A Breadboard Module Layout shown with cover removed ...
Страница 335: ...Breadboard Module 13 34980A User s Guide 323 Dimensions of Suggested maximum size Custom PC Board ...
Страница 336: ...324 34980A User s Guide 13 Breadboard Module PC Board Footprint of Suggested DB50 Connectors M F ...