06-07-2020 07:56 AM
Hello I would like to ask a question regarding systemlink and labview. I am currently using labview myrio 2019. I found that Labview is able to send data to Systemlink Cloud by using tags. I am currently doing a project that requires to use Myrio 1900. I managed to create a tag from labview and I am able to send the tag to Systemlink Cloud ( By using open configuration API VI and Open tag VI) but I am not receiving any data in System link Cloud.
I have the screenshot of my code as shown above. I have no idea where to link the " Read tag VI" to the current sensors as it will have " You have connected to multiple sources" error.
I tried creating another indicator and connect it to the data part of " Read Tag VI" but I am not getting any value change in systemlink Cloud. Please help me :(.
06-08-2020 02:09 PM
If you're sending data from LabVIEW to SystemLink Cloud, I assume you need "Write Tag VI", not to read.
Additionally, I recommend you take advantage of the error terminal that all those VIs have. They use HTTP methods to connect to SystemLink. You want to monitor their error to see why the tag is not being updated. Some common problems I've seen:
All the best,
06-11-2020 12:08 AM
Hello sorry for the very late reply. Thanks for answering my question! Thanks for suggesting to me to use the error terminal and I will definitely include that in my coding! Have a great day oscarfonseca. 🙂
02-11-2022 04:53 AM
Can you send data from myrio to systemlink?
02-11-2022 08:38 AM
02-12-2022 07:16 AM
@oscarfonseca wrote:
- The myRIO is not connected to the network. For example, if you have the myRIO connected by USB, then it can access the computer, but does not have access to the world wide web. Therefore, it cannot connect to to the SystemLink Cloud server.
Actually you could, by bridging the virtual USB network adapter to your real network adapter in Windows. But configuring network adapters in bridge mode is not a beginners task at all and really needs some network knowledge or you can create easily a situation where your computer could lose any network connection if you are not careful.