RIGOL DP832A - Manual (Page 179)

Chapter 2 Command System RIGOL
DP800 Programming Guide 2-155
:TRIGger:OUT:POLArity
Syntax :TRIGger:OUT:POLArity [D0|D1|D2|D3,]{POSItive|NEGAtive}
:TRIGger:OUT:POLArity? [D0|D1|D2|D3]
Description Set the polarity of the trigger output signal of the specified data line.
Query the polarity of the trigger output signal of the specified data line.
Parameter Name Type Range Default
[D0|D1|D2|D3] Discrete D0|D1|D2|D3 D0
{POSItive|NEGAtive} Discrete POSItive|NEGAtive POSItive
Explanation  If [D0|D1|D2|D3] is omitted, the command sets the polarity of the trigger
output signal of the data line currently selected.
 POSItive: output the currently specified output signal
( :TRIGger:OUT:SIGNal , :TRIGger:OUT:DUTY and :TRIGger:OUT:PERIod )
when the trigger condition is met.
NEGAtive: turn the currently specified output signal
( :TRIGger:OUT:SIGNal , :TRIGger:OUT:DUTY and :TRIGger:OUT:PERIod )
upside down and then output the signal when the trigger condition is met.
Return Format The query returns POSITIVE or NEGATIVE.
Example :TRIG:OUT:POLA D1,NEGAtive /* Set the polarity of the trigger output signal of
D1 to negative */
:TRIG:OUT:POLA? D1 /* Query the polarity of the trigger output signal of
D1 and the query returns NEGATIVE*/
Related
Commands
:TRIGger:OUT:SIGNal
:TRIGger:OUT:DUTY
:TRIGger:OUT:PERIod