Assortment / System Description

The OZW772 web server enables building plants to be visualized via plant web

pages (below: central air handling unit) and setting values in dialog boxes to be

changed (below: preselection of operating mode).

For convenient creation of plant web pages – also called plant diagrams – an

action bar appears.

Web-compatible plant diagrams can be freely created. Or plant diagrams available

via HIT can be modified (see page 87).

Plant web pages can be used to include additional data, such as links to function

descriptions or external links to webcams.

The web "Application Programming Interface" (web API) is an interface that

enables clients to access the web services offered by the web server.

All web API functions are retrieved via "http" or encrypted with "https". Each

session is started by authentication at the web server.

If the "Home Control App" is installed on a smartphone, the web services can be

used to access the data points of the devices in the KNX network via the web API

(for connection of communication for smartphone, see page 84).

Visualization of plant

Creating plant

web pages

Web page elements

Web services