Sunways NT 10000, User Manual

Page: 115 / 250

115
Communication Interfaces
The communication interfaces enable you
to retrieve operating data from the data
memory with an external computer and to
change certain settings. There are several
communication interfaces: USB, RS232,
and RS485.
The standard communication interface is
the USB interface which is installed in
every common PC or Notebook. This inter-
face will let you communicate with your
Solar Inverter via an interconnecting USB
cable. As an alternative, you can also use
the RS232 interface. The RS485 interface is
for cross-linking several Solar Inverters.
The USB and RS232 interfaces are connec-
ted on the outside of the housing with a
standard USB connector or a SUB-D9 con-
nector.
!
Illustr.: USB connector (left) and SUB-D9
connector (right) for the RS232 connection
on the underside of the device.
Illustr.: Terminal block for the RS485
connection
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K36001_IH_NT_10000_e 13.12.2007 16:22 Uhr Seite 33