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Subject: Question about epics/Labview and Ca Lab -- how to put time to my PV from signal waveform chart in labview.
From: lzf neu <lzfneu@live.com>
To: "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>, "info@helmholtz-berlin.de" <info@helmholtz-berlin.de>
Date: Tue, 26 Sep 2017 12:54:52 +0000

hi,


I want to put the signal waveform chart versus time to my PV from labview, and camonitor the PV in epics terminal.


I install Calab software to do this. As can be seen from the screenshot in the attatchment. I could put waveform values (values of Y axis of chart by using NI-Scope widget) to my epics PV ("caLab:waveDouble") by using "Ca Lab epics put " widget marked by red dashed circle


My problem is that I have no idea how to put time (values of X axis of chart) to another PV by using

"Ca Lab epics put " widget or any other methods, so I can camonitor it in epics terminal.


I have attatched the screenshot of labview block diagram in the attatchement, any help will be appreciated and thanks in advance.


Zhefu


Attachment: screenshot.jpg
Description: screenshot.jpg


Replies:
Question about epics/Labview and Ca Lab -- how to put time to my PV from signal waveform chart in labview. lzf neu

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