SMA WB 5000 - Manual (Page 43)

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Operating instructions WB50_60-11:FE4105 Page 43
8.4 Sunny Data over RS485
Communication via a cable
(up to 50 Windy Boys)
Prerequisites: All Windy Boys must be equipped with an RS485 Piggy-Back, the
connection with the PC usually occurs via an RS485/RS232 interface converter
connected to the COM1 or COM2 port or via an RS485/USB interface converter
connected to the USB port. The installation of the RS232 cable is described in the
installation instructions of the Windy Boy 5000 / 6000.
8.5 Sunny Beam
Simple wireless system monitoring for up to 4 Windy Boys.
Prerequisites: The Windy Boys must be equipped with a wireless Piggy-Back and a
Sunny Beam must be present at an appropriate distance. The installation of the
wireless Piggy-Back is described in the Sunny Beam user manual.
max. 50
PC with
Sunny Data
Interface
Converter
(RS485/RS232
RS232
RS485
Betrieb Operati on Erdschlu ss Earth Fa ult
Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure
Betrieb Operati on Erdschlu ss Earth Fa ult
Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure
Betrieb Operati on Erdschlu ss Earth Fa ult Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure
max. 4
Sunny Beam
Betrieb Operati on Erdschlu ss Earth Fa ult Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure
Betrieb Operati on Erdschlu ss Earth Fa ult Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure
Betrieb Operati on Erdschlu ss Earth Fa ult Photovo ltaik-W echselric hter Photovo ltaic inv erter Störung Failure