[dsg-hdice] LabView vi for for communicating with EPICS

Brian Eng beng at jlab.org
Tue Feb 11 15:29:59 EST 2020


Kevin,

Installing the real-time module will get you the NI EPICS Server and Client.

The Server is more similar to an IOC, but if one already exists to host the PVs I'd suggest using the Client as the NI implementation isn't as full features as a "real" IOC.

You can then use that to alias Shared Variables to the EPICS PVs.

If you wanted to stop by to see the code that we're running on cRIOs just let me know.

> On Feb 11, 2020, at 3:17 PM, Xiangdong Wei <xwei at jlab.org> wrote:
> 
> Hi Brian,
> 
> In order to setup the experiment of electron beams on HDice target at the UITF, Kevin Wei in our group is trying to write a LebView vi to send the beam position info from a Windows 10 computer to the EPICS. Could you please help him to realize that? We were told that you have done a good job on thatrecently. Kevin's message is attached below, please take a look.
> 
> Thanks,
> 
> Xiangdong
> 
> 
> ***************************************************************
> Dear Brian,
> 
>      I am working on establishing communication between a LabView vi that I developed and EPICS. I heard that you developed a LabView vi that was able to communicate between the two and would like to meet and discuss if I could implement a similar method to write/read to EPICS.  
> 
> From,
> Kevin Wei
> ***************************************************************





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