Problem: I don't know how to use LabVIEW Shared Variables
LabVIEW provides access to a wide variety of technologies for creating distributed applications. The shared variable introduced in LabVIEW 8 is a major step forward in simplifying the programming necessary for such applications. For an introduction and detailed information, visit Using the LabVIEW Shared Variable.
Problem: I don't know how to use LabVIEW Web Services
LabVIEW provides tools to easily build RESTful Web services. For frequently asked questions regarding Web services in LabVIEW, visit LabVIEW Web Services FAQ.
Problem: I can't connect to the Shared Variable Engine
- Verify that you are connected to the same subnet as the machine running Shared Variable Engine.
- Try using both the computer name and the IP address of the machine running the Shared Variable Engine.
- Try the steps outlined in the KnowlegeBase: Troubleshooting Network Published Shared Variables.
- Ensure all the necessary ports are open for Shared Variable communication. KnowledgeBase: Configuring LabVIEW, LabVIEW DSC and Lookout to Work With the Windows Firewall.
Public Knowledge Base
KnowledgeBase 5RL8J6DO: Supported Shared Variable and Web Service output data types for Data Dashboard.
KnowledgeBase 5RL8J6DO: Data Dashboard Incorrectly Reports a Variable is Not Accessible Over the Network.
Still need help?
Try posting your question to the NI Discussion Forum.