Reset the Wavelength server for the FLASH1 tunnel spectrometer

Last modified by sendels on 2019/08/05 16:04

Wavelength scale does not update - what to do?

If the wavelength scale below the image does not follow the changes in the spectrometer setting, even if you change/rescale the range, this is related to the DAQ.

In this case one can cycle the "WavelengthServer" (exactly the FSM) in the main DAQ.

A workaround is for quick fix: one can clck on the "expert" tab of the spectrometer control and use one of the other two spectrum viewer streams, available via links in the lower left of this tab, namely "Link to WL server in PDB DAQ" (PBD = "Photon Beam Diagnostics") or "Link to WL server in Test DAQ".