Section 5: SCPI command reference     Model 2231A Triple-channel DC Power Supply Reference Manual 
5-8  077100401/September 2014 
 
This command is to set the voltage calibration points. P1, P2, P3 and P4 must be calibrated in numeric order. 
Item  Description 
Group  Calibration 
Syntax  CALibrate:VOLTage:LEVel <level> 
Argument  P1|P2|P3|P4 
Returns  None 
Examples  Cal:volt:lev P1 
CALibrate:VOLTage[:DATA] <numeric value>} 
This command is to return the actual output voltage value of the calibration point. 
Item  Description 
Group  Calibration 
Syntax  CALibrate:VOLTage[:DATA] <NRf> 
Argument  Voltage level 
Returns  <NRf> 
Examples  CAL:VOLT 30.0002V 
CALibrate:CURRent:LEVel 
  This command is to set the current calibration points. P1, P2 must be calibrated in numeric order. 
Item  Description 
Group  Calibration 
Syntax  CALibrate:CURRent:LEVel <level> 
Arguments  P1|P2 
Returns  <NRf> 
Examples  Cal:curr P1 
CALibrate:CURRent[:DATA]  {<numeric value>}   
This command is to return the actual output current value of the calibration point. 
Item  Description 
Group  Calibration 
Syntax  CALibration:CURRent [:DATA] <NRf> 
Arguments  Current level 
Item  Description 
Returns  None 
Examples  CAL:CURR 3.0002A