SYST:RWL (RS232C and USB only)
Sets the PLZ-4W/PLZ-4WL/PLZ-4WH operation to remote mode. All panel keys are locked (LOCAL key is also locked). This is a substitute command for the IEEE488.1 llo message (Local Lock Out).
SYST:LOC is used to return to local mode.
Command
SYSTem:RWLock