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HP VXI E1432A User Manual

Page 139

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Pin definitions for input connector

definition

pin #

pin #

definition

RFI GND/Cable Shield

26

13

- Diff 1

+24V Power

25

12

+Diff 1

GND Return for +/- 24V

24

11

RFI GND/Drain Shield 1

-24 Power

23

10

RFI GND/Drain Shield 2

RFI GND

22

9

- Diff 2

I2C SCL

21

8

+ Diff 2

CAL HIGH

20

7

CAL LOW

BoB_EN

19

6

- Diff 3

RFI GND

18

5

+ Diff 3

I2C SDA

17

4

RFI GND/Drain Shield 3

RFI GND

16

3

RFI GND/Drain Shield 4

I2C_EN

15

2

- Diff 4

RFI GND/Cable Shield

14

1

+ Diff 4

Recommendations on wiring for the E1432/3A 4 Channel Input
Connector

Allowed Connections

pin 26

pin 13

pin 14

pin 1

HP E1433A

COLA

Out

Shut

Fail Acs

Source

Chan

1-4

Chan

5-8

8-CHANNEL 196

+DSP

kSa/s DIGITIZER

HP E1433A User's Guide
Break Out Boxes

8-6

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