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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: EPICS with LabVIEW |
| From: | "Martin L. Smith" <[email protected]> |
| To: | palak shimpee <[email protected]>, <[email protected]> |
| Date: | Mon, 24 Oct 2016 12:14:57 -0500 |
Presumably your set up is that you have 2 EPICS CA clients (Labview and CSS) running on the same host machine connecting to a EPICS PV on the same subnet. One connects (CSS) and the other does not (Labview). If your EPICS PVs are really strings then Labview should probably not be using a numeric indicator as shown in the screen shot. Is this a CRio Labview system? Also what is the Labview OS: vxWorks, Linux, Windows? We have noticed here that without some modification the CRio system running under vxWorks sends the CA request to broadcast address 255.255.255.255 by default. Marty On 10/24/2016 03:19 AM, palak shimpee wrote:
I have two variables with data-type as string. The variables are CWS-TXX-WFC:SpeedFB and CWS-TXX-WFC:SpeedSP. EPICS and LabVIEW are on same host. In LabVIEW , I have made a project to read these variables from CSS and its screenshots are attached. I have made these as shared variable and also done EPICS settings in CSS. But I an unable to get the values in LabVIEW and is showing an error.