Advertisement
Programming Manual
:INSTrument:NSELect
Format：:INSTrument:NSELect {1|2|3|5|6}
Function：Set the specified channel as the current channel.
Description：1 is corresponding to CH1; 2 is corresponding to CH2; 3 is corresponding to CH3; 5 is corresponding
to SER; 6 is corresponding to PARA. "1, 2"can only be selected in normal mode; "5" can only be selected in
serial mode; "6"can only be selected in parallel mode.
For Example：:INSTrument:NSELect 3
:INSTrument:NSELect?
Format：:INSTrument:NSELect?
Function：Query the current channel.
Description：Return"1|2|3|5|6".
For Example：:INSTrument:NSELect?
Return：3
4. SOURce
:SOURce:Mode
Format：:SOURce:Mode {NORMal|SER|PARA}
Function：Set the work mode of the power supply.
Description：NORMal is the normal independent mode; SER is the serial mode; PARA is the parallel mode. It
takes some time for the power supply to switch modes, during this time if executing the commands
related to work mode of the power supply, it may cause the command execution to fail. Therefore, after
switching work mode of the power supply, a new command is executed after an interval of at least 500
milliseconds.
For Example：:SOURce:Mode SER
:SOURce:Mode?
Format：:SOURce:Mode?
Function：Query the current work mode of the power supply.
Description：Return"NORMAL| SER|PARA".
For Example：:SOURce:Mode?
Return：SER
[:SOURce#]:VOLTage[:LEVel][:IMMediate][:AMPLitude]
Format：[:SOURce#]:VOLTage[:LEVel][:IMMediate][:AMPLitude] {<vol>|MINimum|MAXimum}
Function：Set the voltage value of a certain channel and set the channel as the current channel.
Instruments.uni-trend.com
UDP3000S Series
13 / 49
Advertisement
