Ocean Optics HR4000

[AlexKTH]

Dear All,

I am using the LabView driver for the HR 4000 spectrometer. I need to make an external triggering of it. Can you explain me how to do it in LabView. I put external triggering in the project "Spectrometer setup" and make it run. Then I open the project "Acquire Continuous Waveform.vi" and run it as well. But there is no response from the device on external trigger. I will appreciate any help.

[Albert.Geven]

First of all, what do you mean with external triggering?

Do you apply a signal to the spectrometer/ and if yes what is this external trigger and how do you tell the instrument in software to wait for a trigger?

How did you put external triggering in the project "Spectrometer Setup" and if this involves code please add it to this discussion!