nanoWebUI™
From the nano EDGE ENGINE OS V1.9.0, the functionalities of tagging and web server display (nanoWebUI™) are available for Data Points management.
The nanoWebUI™ is a modern HTML5 web user interface that presents live nano EDGE ENGINE-controller data from applications, Equipment components and Data Points. The view is automatically generated during controller programming.
The nanoWebUI™ is based on the Haystack HTTP API and creates a fully functional, responsive UI the moment a control logic is deployed. It provides a structured real-time visualization, enabling an effective time-saving monitoring and direct control of system data. The web interface is easily accessible from an HMI panel or a standard web browser on PC and mobile devices.
Learn more about:
The nanoWebUI™ display of Data Points is based on tagging—if the Data Point has the auto-tag function enabled and the web:expose tag’s value is true, then it is visible and manageable in the nanoWebUI™. In the VAV14-IP application, the following Data Points have the auto-tag function enabled and are therefore by default displayed in the nanoWebUI™:
-
DamperPosition,
-
EffectiveAirFlowSetpoint,
-
ActualAirFlow,
-
EffectiveTempSetpoint,
-
SpaceTemperature,
-
OccupancyStatus,
-
OccupancyMode,
-
OccCoolTempSetpoint,
-
OccHeatTempSetpoint,
-
UnoccCoolTempSetpoint,
-
UnoccHeatTempSetpoint,
-
PanelTempSetpoint.
Note: Six Data Points are set to be displayed on the nanoWebUI™ homepage: EffectiveTempSetpoint, SpaceTemperature, OccHeatTempSetpoint, UnoccHeatTempSetpoint, OccCoolTempSetpoint, UnoccCoolTempSetpoint.
Adding Data Points to the nanoWebUI™
It is possible to add more Data Points from the VAV14-IP application to be displayed in the nanoWebUI™. To this end, go to the Data Point and enable the auto-tagging function. The exact method depends on the tool used to connect to the VAV14-IP controller:
-
iC Tool: Tag Manager,
-
nE2 Link module in the iC Workbench: Tagging service.
Editing Data Points in the nanoWebUI™
Editing Data Points in the nanoWebUI™ involves a possibility to change Data Point’s value and is dependent on the widget used to display the Data Point. Types of widgets and their usability for different types of Data Points are described here: nanoWebUI™.