Command Summary
Keysight 3458A Quick Reference Guide 17
Keysight 3458A Quick Reference Guide 17
AZERO [control]
Autozero. Enables or disables the autozero 
function. The autozero function applies only to DC 
voltage, DC current, and resistance 
measurements.
control = OFF (0), ON (1), ONCE (2)
Power-on control = ON.
Default control = ON.
BEEP [control]
Controls the multimeter's beeper. When enabled, 
the beeper emits a 1 kHz beep if an error occurs.
control = OFF (0), ON (1), ONCE (2)
Power-on control = last programmed Value.
Default control = ONCE.
CAL
This is a calibration command. Refer to the 
Keysight 3458A Calibration Manual for details.
4096 12 Nonvolatile RAM
8192 13 Option RAM
16384 14 Cal RAM
Weighted
Value
Bit
Number
Failure