Rigol DS1204B Programming Manual page 115

Function:
The command sets the signal source B of track cursor. The <source> may be
CHANnel1, CHANnel2, CHANnel3, CHANnel4, MATH or NONE.
Query Format:
:CURSor:TRACk:SOURceB?
Return Format:
The query returns Channel1 or Channel2, Channel3, Channel4, Math, None.
Example:
:CURSor:TRACk:SOURceB□CHANnel1
Set the signal source B of track cursor as channel 1.
:CURSor:TRACk:SOURceB?
10. :CURSor:TRACk:CURA
Command Format:
:CURSor:TRACk:CURA□<value>
Function:
The command sets the position of track cursor A. The <value> range is 4~297.
Query Format:
:CURSor:TRACk:CURA?
Return Format:
The query returns the position of cursor A.
Example:
:CURSor:TRACk:CURA□100
:CURSor:TRACk:CURA?
11. :CURSor:TRACk:CURB
Command Format:
:CURSor:TRACk:CURB□<value>
Function:
The command sets the position of track cursor B. The <value> range is 4~297.
Programming Guide for DS1000B Series
Return Channel1.
Set the position of track cursor A as 100.
Return 100.
RIGOL
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