User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-189
:TRIGger:DELay:SB
Syntax
:TRIGger:DELay:SB <source>
:TRIGger:DELay:SB?
Description
Sets or queries the trigger source of Source B in Delay trigger.
Parameter
Name
Type
Range
Default
<source>
Discrete
{D0|D1|D2|D3|D4|D5|D6|D7|D8|D9|D10|
D11|D12|D13|D14|D15|CHANnel1|CHANn
el2|CHANnel3|CHANnel4}
CHANnel2
Return
Format
The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14,
D15, CHAN1, CHAN2, CHAN3, or CHAN4.
Example
:TRIGger:DELay:SB CHANnel4 /*Sets trigger source B to CH4.*/
:TRIGger:DELay:SB? /*The query returns CHAN4.*/
:TRIGger:DELay:SLOPb
Syntax
:TRIGger:DELay:SLOPb <slope>
:TRIGger:DELay:SLOPb?
Description
Sets or queries the edge type of Edge B in Delay trigger.
Parameter
Name
Type
Range
Default
<slope>
Discrete
{POSitive|NEGative}
POSitive
Return
Format
The query returns POS or NEG.
Example
:TRIGger:DELay:SLOPb NEGative /*Sets the type of Edge B to Falling Edge.*/
:TRIGger:DELay:SLOPb? /*The query returns NEG.*/
:TRIGger:DELay:TYPE
Syntax
:TRIGger:DELay:TYPE <type>
:TRIGger:DELay:TYPE?
Description
Sets or queries the delay type of Delay trigger.
Parameter
Name
Type
Range
Default
<type>
Discrete
{GREater|LESS|GLESs|GOUT}
GREater
Remarks
 GREater: triggers when the time difference (△T) between the specified edges of
Source A and Source B is greater than the preset time limit.
 LESS: triggers when the time difference (△T) between the specified edges of
Source A and Source B is smaller than the preset time limit.
 GLESs: triggers when the time difference (△T) between the specified edges of
Source A and Source B is greater than the lower limit of the preset time and
smaller than the upper limit of the preset time. Note: The lower time limit must
be smaller than the upper time limit.
 GOUT: triggers when the time difference (△T) between the specified edges of
Source A and Source B is smaller than the lower limit of the preset time or
greater than the upper limit of the preset time. Note: The lower time limit must
be smaller than the upper time limit.