User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-191
Return Format
The query returns the upper limit of the trigger level in scientific notation.
Example
:TRIGger:DELay:ALEVel 0.16 /*Sets the upper limit of the trigger level to 160 mV.*/
:TRIGger:DELay:ALEVel? /*The query returns 1.600000E-1.*/
:TRIGger:DELay:BLEVel
Syntax
:TRIGger:DELay:BLEVel <level>
:TRIGger:DELay:BLEVel?
Description
Sets or queries the lower limit of the trigger level of Delay trigger. The unit is the same
as that of the current amplitude.
Parameter
Name
Type
Range
Default
<level>
Real
(-5 × VerticalScale - OFFSet) to upper limit
0 V
Remarks
For VerticalScale, refer to the :CHANnel<n>:SCALe command; for OFFSet, refer to
the :CHANnel<n>:OFFSet command.
Return
Format
The query returns the lower limit of the trigger level in scientific notation.
Example
:TRIGger:DELay:BLEVel 0.05 /*Sets the lower limit of the trigger level to 50 mV.*/
:TRIGger:DELay:BLEVel? /*The query returns 5.000000E-2.*/