SMA SC 500HE-US Installation - Manual (Page 42)

7 Connecting Optional Communication Devices SMA America, LLC
42 SC500HEUS-IA-US_en-14 Installation Manual
6. Connect the wires to the connector as shown in the
figure on the right.
7. Note down the wire color:
8. Insert the plugs into the socket on the bottom of the
Sunny Sensor 485Hub.
9. Close the Sunny Central.
The operating manual of the Sunny SensorBox shows you
how to connect the data cable in the SensorBox and
connect the sensors to the Sunny SensorBox.
7.3 Sunny WebBox (optional)
For more information on the Sunny WebBox (e.g., operation) see its technical description.
The technical description is included in the scope of delivery and is available for download at
www.SMA-America.com.
The communication between the Sunny WebBox and the PC or the network is conducted via Ethernet.
The Sunny WebBox is equipped with an integrated network connection, which enables it to be
connected to any Ethernet network. The connection supports Ethernet and Fast-Ethernet networks.
The speed adapts automatically to the connected switch, router or PC.
Position Description
A Sunny Sensor 485Hub socket
B Plug
C Sunny SensorBox
+12 V ______________________________
GND ______________________________
D+
______________________________
D − ______________________________