Root (:) Commands 7
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide 261
:AUToscale
(see page 1610)
Command Syntax
:AUToscale
:AUToscale [<source>[,..,<source>]]
<source> ::= CHANnel<n> for the DSO models
<source> ::= {DIGital<d> | POD1 | POD2 | CHANnel<n>} for the
MSO models
<n> ::= 1 to (# analog channels) in NR1 format
<d> ::= 0 to (# digital channels - 1) in NR1 format
The <source> parameter may be repeated up to 5 times.
The :AUToscale command evaluates all input signals and sets the correct
conditions to display the signals. This is the same as pressing the [Auto Scale] key
on the front panel.
If one or more sources are specified, those specified sources will be enabled and
all others blanked. The autoscale channels mode (see ":AUToscale:CHANnels" on
page 264) is set to DISPlayed channels. Then, the autoscale is performed.
When the :AUToscale command is sent, the following conditions are affected and
actions are taken:
• Thresholds.
• Channels with activity around the trigger point are turned on, others are turned
off.
• Channels are reordered on screen; analog channel 1 first, followed by the
remaining analog channels, then the digital channels 0-15.
• Delay is set to 0 seconds.
•Time/Div.
The :AUToscale command does not affect the following conditions:
•Label names.
• Trigger conditioning.
The :AUToscale command turns off the following items:
•Cursors.
•Measurements.
•Math waveforms.
• Reference waveforms.
• Zoomed (delayed) time base mode.
For further information on :AUToscale, see the User's Guide.
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