Showing results for 
Search instead for 
Did you mean: 

network shared variable under crio RT target



I created several network shared variable under crio RT target. However, I didn't find the alarming setting for these variables. 


Why the alarming setting disappeared in the network shared variable when I created the variable under the RT target ?



0 Kudos
Message 1 of 2

Hey pittlei,


The shared variable properties that you can use and edit depends on the data type of the shared variable and on your target and licensed product(s).

More information here: Supported Shared Variable Properties Based on Target and Products (DSC Module or Real-Time Module) 


If you want to use the features of the LabVIEW DSC Module, you must host the shared variables on Windows. The LabVIEW DSC Module adds the following functionality to network-published shared variables:

  • Historical logging to NI Citadel database.
  • Networked alarms and alarm logging.
  • Scaling.
  • User-based security.
  • Initial value.
  • The ability to create custom I/O servers.
  • Integration of the LabVIEW event structure with the shared variable.
  • LabVIEW VIs to programmatically control all aspects of shared variables and the shared variable engine. These VIs are especially helpful for managing large numbers of shared variables.

More information here: Using the LabVIEW Shared Variable 


All the best,

0 Kudos
Message 2 of 2