Setting The Display Language; Communication - SMA Sunny Boy 1100 Installation Manual

Electrical Connection
5.4 Setting the Display Language
You can set the language of the display using the switches on the underside of the display assemblies
inside the Sunny Boy.
Proceed as follows:
1. Open the Sunny Boy as described in section 7.1 „Opening the Sunny Boy" (31).
2. Set the switches to the desired language as illustrated below.
Language Switch S2
German B
English B
French A
Spanish A
3. Close the Sunny Boy as described in
section7.2 „Closing the Sunny Boy" (32).
5.5 Communication
The Sunny Boy is equipped with a slot for communication interfaces in order to communicate with
special data acquisition devices or a PC with corresponding software.
See the communication interface documentation for a detailed wiring diagram.
This section describes how to install the communication module in the Sunny Boy.
Installation Procedure
The letters in brackets refer to the figure on the next page.
1. Open Sunny Boy as described in section 7.1 „Opening the Sunny Boy" (31).
NOTICE!
Electrostatic discharges can damage the communication interface!
• Do not touch components' connections and plug contacts.
• Touch the PE or an unfinished housing part to ground yourself before unpacking the
communication interface.
2. Pull the communication cable through one of the cable openings (A) of the Sunny Boy. Use the
enclosure opening on the right with radio communications.
DANGER!
Danger to life through high voltage if there is a fault with the communication cable.
• Pull the silicone tube over the cable.
The silicone tube must completely cover the communication cable inside the housing.
24 SB11_17-IEN084820
Switch S1
B
A
B
A
SMA Solar Technology AG
Installation Guide