EX Series Operating Manual
5-6. Remote Interface Calibration.
This chapter is for remoting calibration method by using remote interface.
When you calibrate the power supply under remote interface state,
you should not set other command.
Instruments Connection.
▌Before calibrating, connect the all devices like <Figure. 4-2>
▌Set each measuring instrument's communication state.
▌Warming up the power supply and measuring instruments while 1 hour or more at room
temperature 20℃ ~ 30℃.
Remote Calibration Command Procedure
Remote Calibration Command Procedure.
▌Refer to SCPI commands of "6-6. Calibration command"
▌You must send the commands as next order, if occurs the errors, remote calibration
is cancelled.
▌If error is occurred, you must restart remote calibration.
Voltage Calibraton
▌Send the "OFF" command to electronic load.
▌Send the power supply voltage minimum calibration command.
Sending command
▌After waited for minimum 5 minutes more measures DVM's voltage
CAL:VOLT MIN
▌After waited for minimum 5 minutes more, measures DVM s voltage.
▌Send measured voltage value.
For examples, if measured voltage value is 0.1234, sends as following.
Sending command
▌Send the power supply voltage maximum calibration command.
S
di
d
CAL:VOLT 0.1234
CAL VOLT MAX
Sending command
▌After waited for minimum 5 minutes more, measures DVM's voltage.
▌Send measured voltage value.
For examples, if measured voltage value is 30.123, sends as following.
Sending command
CAL:VOLT 30.123
CAL:VOLT MAX
Sending command
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