Command Summary
36 Keysight 3458A Quick Reference Guide
36 Keysight 3458A Quick Reference Guide
Power-on format = ASCII.
Default format = ASCII.
OHM, OHMF
Refer to the FUNC command.
OPT?
Option Query. Returns a response indicating the 
multimeter's installed options. The possible 
responses are:
0 = No installed options
1 = Extended Reading Memory Option
PAUSE
Suspends subprogram execution. The 
subprogram can be resumed using the CONT 
command or by executing the GPIB Group 
Execute Trigger command.
PER [max._input][,%_resolution]
Period. Instructs the multimeter to measure the 
period of the input signal. You can specify 
whether the input signal is AC voltage (default), 
AC+DC voltage, AC current, or AC+DC current 
using the FSOURCE command.
max._input: The max._input parameter selects a 
fixed range or the autorange mode. (See the 
RANGE command for details.)
Power-on max._input = not applicable.
Default max._input = AUTO.