3 Remote Interface Reference
114 E364xA User’s and Service Guide
OUTPut:TRACk[:STATe]?
Query the tracking mode state of the power supply. The returned value is 0
(OFF) or 1 (ON).
VOLTage {<voltage>| MINimum|MAXimum|UP|DOWN}
Program the immediate voltage level of the power supply. The immediate level
is the voltage value of the output terminals.
The VOLTage command changes the output of the power supply to the newly
programmed value regardless of the output range presently selected.
This command also increases or decreases the immediate voltage level using
the UP or DOWN parameter by a predetermined amount. The VOLTage:STEP
command sets the amount of increment or decrement. Notice that a new
increment setting will cause an execution error of -222 (Data out of range)
when the maximum or the minimum rated voltage is exceeded.
VOLTage? [MINimum|MAXimum]
Query the presently programmed voltage level of the power supply.
VOLTage:STEP {<numeric value>|DEFault}
Set the step size for voltage programming with the VOLT UP and VOLT DOWN
commands. See the example below.
To set the step size to the minimum resolution, set the step size to DEFault.
The minimum resolution of the step size is approximately 0.35 mV (E3646A),
1.14 mV (E3647A), 0.38 mV (E3648A), and 1.14 mV (E3649A), respectively.
The immediate voltage level increases or decreases by the value of the step
size. For example, the output voltage will increase or decrease 10 mV if the
step size is 0.01. At *RST, the step size is the value of the minimum resolution.
VOLTage:STEP? {DEFault}
Return the value of the step size currently specified. The returned parameter is
a numeric value. DEFault gives the minimum resolution step size in unit of
volts.
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