VOLTage Subsystem
Voltage commands program the output voltage of the instrument.
[SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude] <value>|MIN|MAX, (@<chanlist>)
[SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX,] (@<chanlist>)
Sets the immediate voltage level when the output is operating in voltage priority mode. Units are in
volts. The maximum value depends on the voltage rating of the unit.
Parameter Typical Return
0% to 102% of rating, *RST 0 <voltage level>
<chanlist> one or more channels
Sets the output voltage to 20 V on channel 1: VOLT 20, (@1)
[SOURce:]VOLTage:LIMit[:POSitive][:IMMediate][:AMPLitude] <value>|MIN|MAX, (@<chanlist>)
[SOURce:]VOLTage:LIMit[:POSitive][:IMMediate][:AMPLitude]? [MIN|MAX,] (@<chanlist>)
[SOURce:]VOLTage:LIMit:LOW <value>|MIN|MAX, (@<chanlist>)
[SOURce:]VOLTage:LIMit:LOW? [MIN|MAX,] (@<chanlist>)
Sets the voltage limit when in current priority mode. Units are in volts. The maximum value depends
on the voltage rating of the module. VOLTage:LIMit:LOW sets the low voltage limit in current priority
mode. This prevents the output from turning on when the output voltage is below the programmed low
voltage limit.
Parameter Typical Return
0.1% to 102% of rating, *RST 102%
LOW: 0.1% to 101.8% of rating, *RST 0%
<+voltage limit>
<chanlist> one or more channels
Sets the positive voltage limit to 120 V on channel 1: VOLT:LIM 120, (@1)
Sets the low voltage limit to 10 V on channel 1: VOLT:LIM:LOW 10, (@1)
l
These commands only apply in Fixed mode operation (see CURRent:MODE ). An error is generated
if these commands are sent when the instrument is operating in SAS or in Table mode.
[SOURce:]VOLTage:DTABle[:IMMediate]? (@<chanlist>)
Returns the table that is currently being used by the specified channel.
Multiple responses are separated by commas. If more than one channel has been queried, all the DAC
values for the first channel are returned, followed immediately by the DAC values of the next channel.
5 SCPI Programming Reference
142 Keysight MP4300 Series Operating and Service Guide
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