Delta Controls has launched a 7in,
colour LCD touch screen – the
DHMI. The new Delta HMI
(Human Machine Interface) can be
used for interfacing with the
company’s building automation
systems and BACnet controllers for
HVAC, access and lighting control.

It uses BACnet over Ethernet to
communicate with building controllers
on a LAN. Operators can monitor
and manage building HVAC systems
via real-time 3D animated graphics
that can be customised for any given
application.