10-20-2017 10:24 PM
Hi,
I modifiy niScope EX Multi Record.vi example a little (just wired niScope Configure Trigger (poly) with trigger delay and trigger holdoff) and I want to set different values of trigger delay and trigger holdoff to observe the waveform change in channel 0. And all channels are not connected any external devices (only background signals exist).
I have no idea why the following problems occur:
1) When running the vi, the errors are always says: maximum time exceeded before the operation completed.
2) Trigger delay and trigger holdoff cannot be both set. One of them must be zero.
I have attatched the modified labview inbuilt example file in the attatchment.
Any help will be appreciated and thanks in advance.
10-24-2017 12:40 AM
trigger holdoff specifies the length of time the digitizer waits after detecting a trigger before enabling NI-SCOPE to detect another trigger.
trigger delay specifies how long the digitizer waits after it receives the trigger to start acquiring data.
Make sure you cannot set them at the same time.
About the Error -1074126845: Maximum Time Exceeded Before the Operation completed.
You can refer to
http://digital.ni.com/public.nsf/allkb/820E994660A4B83C862577C7007A3789