Operation
SMA Solar Technology AG
64
SI5048-TEN093630
Technical Description
10 Operation
The main menu consists of a "Home Screen" and the main menu entries, which split up into the different
menu levels. Operating modes are displayed on the Home Screen, e.g. the current operating mode,
performance, etc. See section 10.6 ”Display Messages (Overview)” (page 74).
The menu consists of a main menu and maximum two submenu levels (see chapter 10.1 ”Menu
Structure” (page 65)).
Use the up and down arrow buttons to navigate through the menu levels. The cyclical arrangement
(wrap around) allows you to scroll both forward and backwards to access the desired menu as
quickly as possible.
When the desired menu is reached press the <ENTER> key in order to activate it. The <ESC> key exits
the menu and puts you one menu level up.
The Sunny Island utilizes an operation concept referred to as
"Single Point of Operation".
For a
system with more than one device, all entries are made on the master. There you configure the entire
system, confirm events, warnings as well as errors in the QCG (see section 8 ”Initial Commissioning”
(page 54)) and update your firmware when required (see section 11.6 ”Firmware Update”
(page 86)).
Exception:
When starting the device for the first time, you must set the slave devices as slave in the
QCG and everything else is performed at the master.
Fast access to menus
If you would like to access submenu 7, go backwards starting from 1 and continue past 9,
instead of going six steps forwards.
Switching to the "home screen" after inactivity
If you do not press any buttons for more than five minutes (inactivity), the Home Screen is
automatically displayed.
Bacground lighting
The background illumination is automatically deactivated after a short time of inactivity.
You can switch the background illumination back on by pressing one of the four buttons.
No settings are changed when you press the button, this only activates the display
illumination.
Button sound
The button sound is switched on by default. To deactivate it, set the "250.04 BeepEna"
parameter to off.
Slaves wait for commands from the Master
Slave devices must wait for commands from
the master devices. The following message
appears on the display during this time.
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