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GW Instek PSM-Series Programming Manual User Manual

Page 30

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PSM SERIES PROGRAMMABLE POWER SUPPLY

PROGRAMMER MANUAL

⎯ 57 ⎯

Syntax:

CALibration:CURRent:MINimum

CALibration:CURRent:MIDDle

CALibration:CURRent:MAXimum

CALibration:CURRent:PROTection

Function:
Auto calibrate OCP.

Syntax:

CALibration:CURRent:PROTection

CALibration:SAVe

Function:
To leave calibration mode after save.

Syntax:

CALibration:SAVe

CALibration:END

Function:
To leave calibration mode without saving.

Syntax:

CALibration:END

Note:

1) General calibration procedure:

Input Password to enter calibration mode, send command
CALibration:TYPe 0, then according to the value measured with

PSM SERIES PROGRAMMABLE POWER SUPPLY

PROGRAMMER MANUAL

⎯ 58 ⎯

voltage meter, use the commands of

CALibration:VOLTage:MINimum,
CALibration:VOLTage:MIDDle < measured value >,
CALibration:VOLTage:MAXimum < measured value >

in sequence to complete the voltage calibration, then the program will
select type 1 automatically, therefore, just send the command
CALibration:VOLTage:PROTection directly, the OVP calibration
will be done

automatically.

The current and OCP calibration method is the same as above
procedure. After calibration, send the command CALibration:SAVe to
save the calibration value, then exit the calibration mode, or send the
command CALibration:end not to save the calibration value and exit
the calibration mode.

2) During calibrating, use the command CALibration:TYPe to select the

calibration type, the same type can be calibrated repeatedly.