Command Summary
14 Keysight 3458A Quick Reference Guide
14 Keysight 3458A Quick Reference Guide
Command Summary
In the following command summary, command 
keywords are shown in upper case print and 
parameter names are shown in italics. Optional 
parameters are enclosed in square brackets ( [ ] ). 
Where applicable, the numeric query equivalents 
for parameters are shown in parentheses 
following each parameter.
ACAL [type][,security_code]
Autocal. Instructs the multimeter to perform one 
or all of its self calibrations.
type = ALL (0), DCV (1), AC (2), OHMS (4)
Power-on type = none.
Default type = ALL.
ACBAND [low_freq][,high_freq]
AC Band wid th. Specifies the frequency content 
(bandwidth) of the input signal for all AC or 
AC+DC measurements.
low_freq Specifies the lowest expected frequency 
component of the input signal.
Power-on low_freq = 20 Hz
Default low_freq = 20 Hz
high_freq: Specifies the highest expected 
frequency component of the input signal.
Power-on high_freq = 2 MHz
Default high_freq = 2 MHz