Instructions

51
Example :TRIGger:LOGIc:CH1:POLarity H /*set ch1 code to H*/
:TRIGger:LOGIc:CH1:POLarity? /* The query returns H*/
TRIGger:LOGIc:WHEN
Syntax :TRIGger:LOGIc:WHEN <when>
:TRIGger:LOGIc:WHEN?
Description : Set or query the logic conditions for pattern triggering
Parameter :<when> ::= < AND|OR >
Return : The query returns AND,OR
Example :TRIGger:LOGIc:WHEN AND /*set logic condition to AND*/
:TRIGger:LOGIc:WHEN? /* The query returns AND*/
TRIGger:LOGIC:ACT:LEVEl
Syntax :TRIGger:LOGIC:ACT:LEVEl <level >
:TRIGger:LOGIC:ACT:LEVEl?
Description : Set or query the pattern trigger level
Parameter :<level> ::= < CHANnel1| CHANnel2| CHANnel3| CHANnel4>
Return : The query returns CHANnel1，CHANne2，CHANnel3，CHANnel4
Example :TRIGger:LOGIC:ACT:LEVEl CHANnel1 /*set to CHANnel1*/
:TRIGger:LOGIC:ACT:LEVEl? /* The query returns
CHANnel1*/
TRIGger:LOGIc:ALEVel
Syntax :TRIGger:LOGIc:ALEVel <level>
:TRIGger:LOGIc:ALEVel?
Description : Set or query the level of ch1
Parameter :<level> ::= trigger level（unit is V）
Return : The query returns the timeout value in scientific notation
Example :TRIGger:LOGIc:ALEVel 0.16 /*set level to 160mV*/
:TRIGger:LOGIc:ALEVel? /* The query returns
1.600000e-01*/