SMA Sunny Island 2012 Technical Description page 161

SMA Solar Technology AG
Only parameters in the menu branches "200-Settings" and "500-Operation" can be changed. The
other values are only shown on the display. The cells with a grey background in the following tables
show all menu items that can only be changed after entering the installer password.
Fault-prone operation of the Sunny Island due to wrong parameter settings.
• Proceed carefully when setting parameters!
• Take note of the original values of all parameters that you change.
Saving settings onto the MMC/SD card
Once the system is working optimally, i.e., the selected settings have proven effective,
save the selected values on the MMC/SD card using the "510.01 ParaSto" parameter
(see chapter 10.4 "Saving Data onto a MMC/SD Card" (Page 107)).
Thereafter you can make new settings. If you choose to reject these settings again, you
can restore the system to its previous state using the "510.02 ParaLod" parameter.
Labelling parameters
The parameter names used are based on the international IEC 61850-7-4 and
61400-25 Standards.
Technical Description
Parameter List Overview
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