Section 5: SCPI command reference Model 2231A Triple-channel DC Power Supply Reference Manual
5-18 077100401/September 2014
Item Description
Group System
Syntax SYSTem:LOCal
Arguments None
Returns None
Examples Syst:loc
SYSTem:RWLock
This command is to switch the power supply into remote control mode and locks all of the buttons on the front
panel.
Item Description
Group System
Syntax SYSTem:RWLock
Arguments None
Returns None
Examples SYST:RWL
SYSTem:MODUle?
This command is to query the module of the power supply.
Item Description
Group System
Syntax SYSTem:MODUle?
Arguments None
Returns The module of the power supply, for example 2231,1.04
Examples Syst:modu?
SYSTem:BEEPer
This command is to test the beeper function of the power supply. If it passes, a beep is issued.
Item Description
Group System
Syntax SYSTem:BEEPer
Arguments None
Returns None
Examples Syst:beep