Measure:cregion:cbx; Measure:fdelay - Rigol DS4000E Series Programming Manual

Chapter 2 Command System

:MEASure:CREGion:CBX

Syntax
:MEASure:CREGion:CBX <cbx>
:MEASure:CREGion:CBX?
Description
Sets or queries the position of Cursor B when the measurement range is the "cursor area".
Parameter
Name Type
<cbx> Integer
Remarks
The position of the cursor is defined by the pixel coordinate of the screen. The range of the pixel

coordinate on the screen horizontally is from 0 to 699 (from left to right).
The actual range of <cbx> is related to the position of Cursor A (refer to the :MEASure:CREGion:CAX

command). The range is from (the current position of cursor A + 6) to 697.
Return Format
The query returns an integer between 6 and 697.

:MEASure:FDELay

Syntax 1
:MEASure:FDELay [<chanA>,<chanB>]
Description 1
Measures the delay (falling edge-falling edge) between the two specified source channels.
Syntax 2
:MEASure:FDELay? [<chanA>,<chanB>]
Description 2
Measures and queries the delay (falling edge-falling edge) between the two specified source channels. The
default unit is s.
Parameter
Name Type
<chanA> Discrete
<chanB> Discrete
Remarks
Before making measurements, turn on the channels to be measured.

When [<chanA>,<chanB>] is omitted, this command will be applied to Source A (refer to

the :MEASure:SETup:DSA command) and Source B (refer to the :MEASure:SETup:DSB command) of
delay measurement currently set by default.
Return Format
The query returns the measurement results in scientific notation. When the measurement results are invalid,
the query returns 9.9e37.
DS4000E Programming Guide
Range
6 to 697
Range
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
RIGOL
Default
400
Default
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