Remote Control Commands
R&S
®
SMF100A
433
Operating Manual 1167.2319.02 ─ 12
Manual operation:
See
" All Trigger Events - Power Analysis "
:SENSe[:POWer]:SWEep:TIME:YSCale:AUTO
<Auto>
Activates autoscaling of the Y axis in the diagram.
Parameters:
<Auto>
OFF | CEXPanding | FEXPanding | CFLoating | FFLoating
OFF
Auto scaling is deactivated. When switching from activated to
deactivated Auto scaling, the scaling is maintained. When
switching from deactivated to activated Auto scaling, the scaling
is reset to min = max = 0.
CEXPanding | FEXPanding
Auto scale is activated. The scaling of the Y-axis is selected in
such a way, that the trace is always visible. To this end, the
range is expanded if the minimum or maximum values of the
trace move outside the current scale. The step width is 5 dB for
selection course and variable in the range of 0.2 db to 5 dB for
selection fine.
CFLoating | FFLoating
Auto scale is activated. The scaling of the Y-axis is selected in
such a way, that the trace is always visible. To this end, the
range is either expanded if the minimum or maximum values of
the trace move outside the current scale or scaled down if the
trace fits into a reduced scale. The step width is 5 dB for selec-
tion course and variable in the range of 0.2 db to 5 dB for selec-
tion fine.
*RST:
OFF
Example:
SENS:SWE:TIME:YSC:AUTO OFF
deactivates auto scale
Options:
Option R&S SMF-K28
Manual operation:
See
" Auto Scale - Power Analysis "
:SENSe[:POWer]:SWEep:TIME:YSCale:AUTO:RESet
Resets the Y scale to suitable values after the use of auto scaling in the expanding
mode. For this mode, the scale might get expanded because of temporarily high power
values. The reset function allows resetting the diagram to match smaller power values
again.
Example:
SENS:SWE:TIME:YSC:AUTO:RES
resets auto scale
Usage:
Event
Options:
Option R&S SMF-K28
Manual operation:
See
" Reset Auto Scale - Power Analysis "
Power Sensor Measurement Subsystems
