Keysight E3634A - Page 130

4 Remote Interface Reference
130 Keysight E3633A and E3634A User’s Guide
CALibration:VOLTage[:DATA] <numeric value>
This command can only be used after calibration is unsecured and the output
state is ON. It enters a voltage value that you obtained by reading an external
meter. You must first select the minimum calibration level (
CAL:VOLT:LEV MIN )
for the value being entered. You must then select the middle and maximum
calibration levels (
CAL:VOLT:LEV MID and CAL:VOLT:LEV MAX ) for the value
being entered. Three successive values must be selected and entered. The
power supply then computes new voltage calibration constants. These
constants are then stored in non-volatile memory.
CALibration:VOLTage:LEVel {MINimum|MIDdle|MAXimum}
This command can only be used after calibration is unsecured and the output
state is ON. It sets the power supply to a calibration point that is entered with
CAL:VOLT command. During calibration, three points must be entered and the
low-end point (MIN) must be selected and entered first.
CALibration:VOLTage:PROTection
This command calibrates the overvoltage protection circuit of the power
supply. It takes about 10 seconds to execute the command. The calibration
must be unsecured and the output be opened before calibrating the
overvoltage protection circuit. The power supply automatically performs the
calibration and stores the new overvoltage constant in nonvolatile memory.
Notice that voltage calibration precedes before sending this command.