2 User Interface
2.1 Screen Tabs
2.1.1.5 Sequencer
Allows multiple Screens to update sequentially while in "Multiscreen" on page 176
display mode. Each Screen updates in sequence, and when all have updated, the
sequence will start again.
To start the Sequencer, you must have more than one Screen defined, and you must
have Multiscreen selected (see "Screen Tabs" on page 87).
If you want each Screen to use a different input, you must turn off All Screens Use
Same Input under Input/Output, Input.
CAUTION
Differences in hardware settings between the Screens may cause switches
and/or attenuators to cycle as you go from one Screen to another. This could
potentially reduce the life of these components. To avoid this, make sure
Attenuation, µW Path Control and other switch settings are the same in each
Screen.
NOTE
When the Sequencer is running, the destination of remote commands is
unpredictable, so you should stop the Sequencer before sending any
measurement-related commands. Once the Sequencer has stopped, select a
specific Screen using :INSTrument:SCReen:SELect, before sending any
further commands. See "Select Screen" on page 178
NOTE
When the Sequencer is running, Auto alignment is temporarily disabled. A
pending auto alignment might be executed when the sequencer is stopped.
See "More Information" on page 99
Remote Command
:SYSTem:SEQuencer ON | OFF | 1 | 0
:SYSTem:SEQuencer?
Example
:SYST:SEQ ON
Notes If the display is disabled (via :DISP:ENAB OFF) then the error message “-221, Settings conflict;
Screen SCPI cannot be used when Display is disabled” is generated
Dependencies To start the Sequencer, you must have more than one Screen defined and you must have Multiscreen
selected
Preset
OFF
More Information
To start the Sequencer, tap the current (blue) Screen tab to go into the
Mode/Meas/View Dialog:
99 Spectrum Analyzer Mode User's &Programmer's Reference
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