System Integration - ABB CDD Product Manual

S
ystem integration
The diagram below shows several MICRO inverters communicating with a CDD, which in turn connects, by
Ethernet or wireless, to a PC or a router connected to the internet. It is also possible to manage and monitor
the system using a PC or Smartphone with internet access by registering on the Aurora Vision Plant Viewer.
The CDD device must be configured in order to commission the PV system. The following configurations must
be completed on the CDD for proper operation of the system:
• Acquisition of MICRO inverters
• Setting geographical parameters
• Setting of grid standard for the country/region of installation.
These operations can be carried out using the CDD display or the Web Server integrated in the CDD. When
configuring using the Web Server it is necessary to connect the CDD to a PC via Ethernet or Wireless (see
configuration and connection details in part 4).
Once the configuration has been completed, the device can be registered on the Plant Viewer web portal using
an internet connection, which allows remote monitoring of the MICRO inverters making up the PV system.
CDD
Ethernet
Local monitoring and settings
(internal web server)
Radio IEEE 802.15.4
Ethernet or
802.11
Remote monitoring and settings
(internal web server)
802.11
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2 - Plan the installation
Ethernet or 802.11