SMA SB 4200TL Multi-String - Manual (Page 36)

Plant Monitoring SMA Technologie AG
Page 36 SB4200-12:FE4804 Operating Instructions
5.4 Sunny Boy Control
The Sunny Boy Control is a data logger for PV plants with up to 50 Sunny Boys or
Sunny Mini Centrals. You can 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“.
5.5 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 more interface for a PC or external display and
additional interfaces for digital and analog in- and outputs.
Requirements: See Sunny Boy Control
max. 50
Sunny Boy
Control
Powerline
PAC 1273 W
Erdschluss Earth Fault
Ar t.-Nr .: 8 6-00 Erdsc hluss Earth Fau lt
Ar t.-Nr .: 8 6-00 Erdschlus s Earth Fault
Ar t. -N r. : 8 6- 00
max. 50
Sunny Boy
Control
RS485
PAC 1273 W
Erdschluss
Earth Faul t
Ar t.-N r.: 8 6 -00 Erdschluss
Earth Faul t
Ar t.-N r.: 8 6-00 Erdschluss
Earth Faul t
A rt .-Nr .: 8 6- 0 0