Keysight Technologies 3458A Guide D'utilisation page 271

function
parameter
ACDCI
FREQ
PER
DSAC
DSDC
SSAC
SSDC
[a] These functions require additional explanation and are documented individually in this chapter. Refer to the
Power-on function = DCV.
Default function = DCV.
max._input
Selects a fixed range or the autorange mode. To select a fixed range, you specify
max._input as the absolute value (no negative numbers) of the input signal's
maximum expected amplitude (or the maximum resistance for ohms
measurements). The multimeter then selects the correct range.
To select autorange, specify AUTO for max._input or default the parameter. In the
autorange mode, the multimeter samples the input signal before each reading
and selects the appropriate range.
– The following tables show the max._input parameters and the ranges they
Keysight 3458A User's Guide
Numeric
query equiv.
8
[a]
9
[a]
10
[a]
11
[a]
12
[a]
13
[a]
14
corresponding DSAC, DSDC, FREQ, PER, or
select for each measurement function.
Description
Selects AC+DC current measurements
Selects frequency measurements
Selects period measurements
Direct sampling, AC coupled
Direct sampling, DC coupled
Sub-sampling, AC coupled
Sub-sampling, DC coupled
SSAC, SSDC command for details.
Command Reference 6
271