SMA SB 3300TL - Manual (Page 36)

Plant Monitoring SMA Technologie AG
Page 32 SB3300TL-11:FE1905 Operating Instructions
6.4 Sunny Boy Control
The Sunny Boy Control is a data logger for PV-plants with up to 50 Sunny Boys or
Sunny Mini Centrals. It is possible to connect the Sunny Boys and / or Sunny Mini
Centrals as follows:
Powerline - „Wireless“ communication via power line
Requirements: All Sunny Boys and Sunny Mini Centrals have to be equipped with the
Powerline Kit.
RS485 communication via cable
Requirements: All Sunny Boys and Sunny Mini Centrals have to be equipped with an
RS485 Piggy-Back. The Sunny Boy Control has to be equipped with an RS485 Piggy-
Back at the interface „COM-1 Sunny Boy“.
6.5 Sunny Boy Control Plus
The Sunny Boy Control Plus is a data logger for PV-plants with up to 50 Sunny Boys
or Sunny Mini Centrals. It has one additional interface for a PC or external display
and additional interfaces for digital and analog in- and outputs.
Requirements: See Sunny Boy Control
max. 50
Erdschluss Earth Fault
Ar t.-Nr .: 8 6-00 Erdschlus s Earth Faul t
Ar t.-Nr .: 8 6- 00 Erdschlus s Earth Fau lt
Ar t.- Nr .: 8 6- 00
Sunny Boy
Control
PAC 1273 W
max. 50
Sunny Boy
Control
RS485
PAC 1273 W
Erdschluss Earth Fau lt
Ar t.-Nr .: 8 6-00 Erdschluss Earth Faul t Ar t.-Nr .: 8 6-00 Erdschluss
Earth Fault
Ar t. -N r. : 8 6-00