Displays and Messages SMA America, LLC
72 SB50US-80US-eng-IUS112633 Installation Guide
8.3.1 LCD Display Language Selection
The LCD can display information in one of 4 different languages. The language is configured via two
slide switches that are located on the lower edge of the display board.
The language choices are: German, English, French, and Spanish.
Language Selection Switches for the LCD Display
8.4 Measuring Channels and Parameters
The communication options support a number of measuring channels and messages from the Sunny
Boy inverters.
The following abbreviations are used:
The BFR and SRR are redundant processor control systems for the utility protection functions.
Language Switch S2 Switch S1
German B B
English B A
French A B
Spanish A A
BFR Sequential Control System (Betriebsführungsrechner)
SRR Current Control System (Stromregelungsrechner)
Switches for configuring the display language