11
MARKer Subsystem
310
Keysight 8990B Programming Guide
Example
Remarks
– If a disabled channel is specified as the marker A source, error –221,“Settings
conflict; Requires channel # to be enabled” will occur.
– If the marker measurement mode is set to
DELay
and the marker A source is
the same as the marker B source, error 943, “Markers A and B are positioned
on the same waveform” will occur.
Reset condition
On reset, marker A is disabled.
Query
MARKer:ASOUrce?
This query returns the current setting of the marker A source.
Query example
MARK:ASOU CHAN2
This command sets the marker A source to channel 2.
MARK:ASOU?
Queries the marker A source.
Summary of Contents for 8990B
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