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Products

"HV Rack" standard, remote-control-interface connections

Pin Number

Signal Name

Function

Parameter

1

Remote Enable A

TTL high to enable, low to disable Channel A

Default is off via internal pull down

2

Remote Voltage Adj A

Voltage Programming for Channel A

0V to 4.64V = 0V to 100% Vmax. (5V = 108% Vo)

3

Voltage Monitor A

Voltage Monitor for Channel A

0V to 4.64V = 0Vo to 100% Vo (5V = 108% Vo)

4

Remote Current Adj A

Current Programming for Channel A

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

5

Current Monitor A

Current Monitor for Channel A

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

6

Reference Voltage A

5V precision voltage reference returned to signal ground A

 

7

Signal Ground A

Signal Ground for Channel A

 

8

Remote Enable B

TTL high to enable, low to disable Channel B

Default is off via internal pull down

9

Remote Voltage Adj B

Voltage Programming for Channel B

0V to 4.64V = 0V to 100% Vmax. (5V = 108% Vo)

10

Voltage Monitor B

Voltage Monitor for Channel B

0V to 4.64V = 0Vo to 100% Vo (5V = 108% Vo)

11

Remote Current Adj B

Current Programming for Channel B

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

12

Current Monitor B

Current Monitor for Channel B

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

13

Reference Voltage B

5V precision voltage reference returned to signal ground B

 

14

Signal Ground B

Signal Ground for Channel B

 

15

Remote Enable C

TTL high to enable, low to disable Channel C

Default is off via internal pull down

16

Remote Voltage Adj C

Voltage Programming for Channel C

0V to 4.64V = 0V to 100% Vmax. (5V = 108% Vo)

17

Voltage Monitor C

Voltage Monitor for Channel C

0V to 4.64V = 0Vo to 100% Vo (5V = 108% Vo)

18

Remote Current Adj C

Current Programming for Channel C

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

19

Current Monitor C

Current Monitor for Channel C

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

20

Reference Voltage C

5V precision voltage reference returned to signal ground C

 

21

Signal Ground C

Signal Ground for Channel C

 

22

Remote Enable D

TTL high to enable, low to disable Channel D

Default is off via internal pull down

23

Remote Voltage Adj D

Voltage Programming for Channel D

0V to 4.64V = 0V to 100% Vmax. (5V = 108% Vo)

24

Voltage Monitor D

Voltage Monitor for Channel D

0V to 4.64V = 0Vo to 100% Vo (5V = 108% Vo)

25

Remote Current Adj D

Current Programming for Channel D

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

26

Current Monitor D

Current Monitor for Channel D

0V to 4.64V = 0A to 100% Io (5V = 108% Io)

27

Reference Voltage D

5V precision voltage reference returned to signal ground D

 

28

Signal Ground D

Signal Ground for Channel D

 

29

Not Used

 

 

30

Not Used

 

 

31

Not Used

 

 

32

Not Used

 

 

33

Not Used

 

 

34

Not Used

 

 

35

+15V, 100mA power

Power supply for low power external circuitry

 

36

Power Ground

Return for +15V

 

37

Global Disable

TTL signal disables all Channels, low to enable, high to disable.

Default is ENABLE.