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GW Instek PSB-2000 Series User Manual User Manual

Page 31

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GETTING STARTED

31

18

EXT A MON OUT

Output current monitor pin
Outputs approx. 0V to 10V to represent
the outuput current from 0A to
3A(400H) or 6A(800H).

19

COM

COM
Connected with the negative output
terminal.

20

EXT ALARM IN

Trigger the alarm state when short-
circuited with the COM pin.

21

EXT OUTPUT IN

Turns on the output when short-
circuited with the COM pin.

22

COM

COM
Connected with the negative output
terminal.

23

EXT CV STATUS
OUT

Open collector output. Set to the low
level when the channel is in CV mode.

24

EXT CC STATUS
OUT

Open collector output. Set to the low
level when the channel is in CC mode.

25

ALARM OUT

Open collector output. Set to the low
level when the channel is in the alarm
mode.

26

STATUS COM

COM for pins 23, 24 and 25.