
Conventional Energy
CARLO GAVAZZI Automation Components. Specifications are subject to change without notice. Illustrations are for example only.
10
The diagrams
VMU-C EM into an
Energy Monitoring architecture
VMU-C EM
at a glance
Meter
level
Web-server
and Gateway
level
Cloud and
Server level
FTP protocol
Site 1
RS485 protocol
HTTP protocol
• No crash or compatibility problems
due to different operative systems,
different languages, libraries, etc.
• Improved IT security
• Application-focused software
embedded inside industrial grade
hardware: no need for a dedicated
PC for monitoring
• On-site database
• Polling device, data-logger and
Ethernet gateway in a single compact
unit
• Modular solution for additional inputs/
outputs
• Optional modular modem for wireless
Ethernet connections
• Scalability to multi-site applications
by means of VMU-Y + Em
2
-Server
solutions
The VMU-C EM is the core solution
for effective Energy Monitoring in
applications of all sizes. It collects
measurements from energy meters
through the fieldbus; it stores information
(variables and alarms) in its local
database and displays it through its
web-based graphical user interface.
The whole system set-up and operation is
possible via the VMU-C’s web interface,
without any external software.
The VMU-C EM can exchange data with
other systems by means of standard
FTP/HTTP communication. Multi-site
applications can be managed by adding
either the Em
2
-Server or the VMU-Y EM
to the VMU-C EM powered installations.
Komentáře k této Příručce