This code uses a Boolean button on the Front Panel as the software trigger. Once the Boolean has been registered as true by the Case Structure, the DMM data is displayed on the Waveform Charts.The number of samples to acquire has been set to 100. When the software trigger is sent, a single data point will be added to each Waveform Chart. The chart will continue to be updated every time the "SW Trigger" button is pressed, until the total number of samples have been displayed.
This code uses a software trigger to trigger the first DMM card (acting as the master DMM). Once the software signal has been received, the master DMM outputs a signal indicating that the triggering signal was received. This is achieved by using the "Configure Meas Complete Dest" VI. The DMM Measurement Complete signal is then sent to one of the TTL lines on the PXI(e) chassis. The remaining DMM cards are then triggered from the TTL.
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