Instructions

16
TRIGger:MODE
Syntax : TRIGger:MODE <mode>
: TRIGger:MODE?
Description : Select or query the trigger type.
Parameter :<mode> ::= < EDGE | PULSe | TV | SLOPe | TIMeout | WINdow
| PATTern | INTerval | UNDerthrow | UART | LIN | CAN | SPI
| IIC>
Return :return EDGE, PULSe, TV, SLOPe, TIMeout, WINdow, PATTern,
INTerval, UNDerthrow, UART, LIN, CAN, SPI, IIC
Example : TRIGger:MODE SLOPe /*Select slope trigger*/
: TRIGger:MODE? /* The query returns SLOPe*/
TRIGger:STATus?
Syntax :TRIGger:STATus?
Description : Query the current trigger status
Return : The query returns TRIGed，NOTRIG
TRIGger:SWEep
Syntax :TRIGger:SWEep <value>
:TRIGger:SWEep?
Description : Set or query the trigger mode
Parameter :<value> ::= < AUTO | NORMal | SINGle>
Explanation :AUTO: auto trigger. No matter whether the trigger condition is met, there is
always waveform display.
:NORMal: normal trigger, Display waveform when the trigger condition is
met; otherwise, the oscilloscope holds the original waveform and waits for
the next trigger.
:SINGle: single trigger. The oscilloscope waits for a trigger and displays the
waveform when the trigger condition is met and then stops.
Return : The query returns AUTO，NORMal，SINGle
Example :TRIGger:SWEep SINGle /*Select single trigger mode*/
:TRIGger:SWEep? /* The query returns SINGle*/