Trigger:rs232 (Option) - Rigol DS7034 User Programming Manual

RIGOL

:TRIGger:RS232 (Option)

Command List:
:TRIGger:RS232:SOURce

:TRIGger:RS232:WHEN

:TRIGger:RS232:PARity

:TRIGger:RS232:STOP

:TRIGger:RS232:DATA

:TRIGger:RS232:WIDTh

:TRIGger:RS232:BAUD

:TRIGger:RS232:LEVel

:TRIGger:RS232:SOURce
Syntax :TRIGger:RS232:SOURce <source>
:TRIGger:RS232:SOURce?
Description Sets or queries the trigger source of RS232 trigger.
Parameter
Name
<source>
Return The query returns D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14,
Format
D15, CHAN1, CHAN2, CHAN3, or CHAN4.
Example :TRIGger:RS232:SOURce CHANnel2
:TRIGger:RS232:SOURce?
:TRIGger:RS232:WHEN
Syntax :TRIGger:RS232:WHEN <when>
:TRIGger:RS232:WHEN?
Description Sets or queries the trigger condition of RS232 trigger.
Parameter
Name
<when>
Remarks STARt: triggers at the start of a frame.

ERRor: triggers when an error frame is found.

CERRor: triggers when the check error is found.

DATA: triggers on the last bit of the preset data bits and even-odd check bit.

Return The query returns STAR, ERR, CERR, or DATA.
Format
Example
:TRIGger:RS232:WHEN ERRor
:TRIGger:RS232:WHEN?
2-198
Type Range
{D0|D1|D2|D3|D4|D5|D6|D7|D8|D9|D1
Discrete 0|D11|D12|D13|D14|D15|CHANnel1|CH
ANnel2|CHANnel3|CHANnel4}
Type Range
Discrete {STARt|ERRor|CERRor|DATA}
/*Sets the trigger condition to ERRor.*/
/*The query returns ERR.*/
/*Sets the trigger source to CH2.*/
/*The query returns CHAN2.*/
MSO7000/DS7000 Programming Guide
Chapter 2 Command System
Default
CHANnel1
Default
STARt