SMA Sunny Island 2012 Technical Description page 55

SMA Solar Technology AG
- Slave 2 (third Sunny Island):
- Remove the terminator from the "SyncIn" socket.
- Plug the RJ45 plug of the communication cable from the slave 1 device in the "SyncIn"
socket of the slave 2. The plug snaps audibly into place.
- Plug a terminator in the "SyncOut" socket of the slave 2. The terminator snaps audibly
into place.
Please Note
The first and last Sunny Islands in a chain must always be terminated.
3. Install all communication leads before you reassemble the rubber element and conduit and
refit them onto the Sunny Island.
4. Fit any unused openings on the enclosure with blind seals.
Information
The "SysCanOut" and "SysCanIn" sockets have no function.
Technical Description
Sunny Island Electrical Connection
SI2012_2224-TEN082311 55