SMA STP 10000TL-10 Installation - Manual (Page 60)

8 Configuration SMA Solar Technology AG
60 STP10-17TL-IA-en-32 Installation Manual
8.3 Activating the Intelligent String Failure Detection
The intelligent string failure detection process is deactivated by default. You can activate the string
failure detection by setting a parameter via communication (e.g. Sunny WebBox or Sunny Explorer).
To do this, you will need the installer password.
Activating or Deactivating String Failure Detection
Resetting the Operating Data for String Failure Detection
Parameter Setting Description
Op.PvProMod/
Operating mode of
string failure detection Stop String failure detection deactivated
StrgFltDet/
Detect string failures String-failure detection activated
PaStrgFltDet/
Detect sub-string
failures String and sub-string failure detection
activated
Parameter Description
Op.PvValRsIstl/
Reset operating data for
string failure detection Restart of learning phase
Operating data for string failure detection are reset.