RIGOL DP832A - Manual (Page 53)

Chapter 2 Command System RIGOL
DP800 Programming Guide 2-29
*TRG
Syntax *TRG
Description Generate a trigger operation.
Explanation  This command is only available when "Bus (software) trigger"
( :TRIGger[:SEQuence]:SOURce or :TRIGger:IN:CHTYpe ) is selected.
 When "Bus (software) trigger" is selected, sending this command will trigger
the power supply and generate a trigger operation after the specified delay
time (when trigger delay is set ( :TRIGger[:SEQuence]:DELay )).
Example :TRIG:SOUR BUS /*Select "Bus (software) trigger"*/
:TRIG:DEL 3 /*Set the trigger delay time to 3s*/
:INIT /*Initialize the trigger system*/
*TRG /*Generate a trigger operation after the specified trigger
delay time (here it is set to 3s)*/
Related
Commands
:TRIGger[:SEQuence]:SOURce
:TRIGger:IN:CHTYpe
:TRIGger[:SEQuence]:DELay
*TST?
Syntax *TST?
Description Query the self-test results of the instrument.
Explanation  The power supply executes self-test at start-up. This command queries the
self-test results (including TopBoard, BottomBoard and fan).
 You can also send the :SYSTem:SELF:TEST:BOARD?
or :SYSTem:SELF:TEST:FAN? command to query the self-test result of the
TopBoard, BottomBoard or fan.
Return Format The query returns the self-test results of TopBoard, BottomBoard and fan
respectively, for example, TopBoard:PASS,BottomBoard:PASS,Fan:PASS.
Related
Commands
:SYSTem:SELF:TEST:BOARD?
:SYSTem:SELF:TEST:FAN?
*WAI
Syntax *WAI
Description Set the instrument to executing any other command after all the pending
operations are completed.
Explanation When "BUS" (Bus trigger, namely software trigger) is selected, sending this
command can ensure synchronization. After executing this command, the
instrument will only execute any other command after all the pending operations
are completed.
Example *WAI /*Set the instrument to executing any other command after all the
pending operations are completed*/