Issue
How can an override of a nciMinFlow SNVT be done directly from a container in Niagara R2 WorkPlace Pro?
Environment
- Niagara R2 WorkPlace Pro
- nciMinFlow SNVT
Cause
A direct override of a nci is not possible.
Resolution
However, a change to a nci can be done by doing the following in WorkPlace Pro:
- Copy and paste the DynamicCmd object from the Local Library\tridiumx\lonworks\conversion folder into the Workspace
- Link the nciMinFlow property on the VAV shadow object to the Link property on the DynamicCmd object
-
In the Config tab of the DynamicCmd properties, configure the floatConversion properties as follows:
1st dropdown: Volumetric Flow,
2nd dropdown: liters_per_second,
3rd dropdown: cubic_feet_per_minute - In the Visual tab, type "MinFlow" in the float box
- Apply the changes
- In Monitor mode, right-click on the DynamicCmd object, and select MinFlow
- Enter the desired value in CFM. The nciMinFlow SNVT in the VAV controller will update the value