Current CALIBRATION Operation
▌Send Switch ON command to electronic load, and set-up current mode.
▌Send current Minimum Calibration command to power supply.
Sending Command
▌El
t
i L
d h
ld b CC M d
d
t
th
l
CAL:CURR MIN
▌Electronic Load should be CC Mode, and set-up more than power supply
maximum current. If it is not more than maximum current of power supply,
it can be switch to CV Mode which can bring wrong measured value,
therefore, please set-up more than the maximum current.
▌Wait for 5 minutes and measure DVM current.
▌Send power supply's current value from prepared current measuring program.
For example, If measured value is 0.1234, send as below.
Sending Command
It is OK when digits are Over.
▌Send Voltage Maximum Calibration command to power supply.
Sending Command
▌Wait for 5 minutes, and measure DVM Voltage connected to current monitoring resistor.
CAL:CURR MAX
CAL:CURR 0.1234
▌Send measured value to power supply voltage value.
For example, if measure value is 3.1234, send as below.
Sending Command
It is OK when digits are Over.
CAL:CURR 3.1234
- 44 -
