National Instruments Welding System 321645c-01 Manual De Usuario

Chapter 2

Function Reference — WFM_Group_Control

NI-DAQ FRM for PC Compatibles

2-422

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 National Instruments Corporation

generated after NI-DAQ executes RESUME. RESUME restarts waveform generation if 
NI-DAQ  has completed the number of iterations specified in 

WFM_Load

.

operation = 5 (STEP): This operation initiates a waveform generation at the analog output 
channels in the group when the trigger mode has been set up to STEPPED or BURST using 

AO_Change_Parameter

 call. To advance to the next stage defined in the sequence list, call 

WFM_Group_Control

 again with operation = STEP. In this way, you can step through all of 

the stages defined in the sequence list.