8 Operation
SMA Solar Technology AG
Operating manual STP50-4x-BE-en-23 69
Position Designation Description
A Menu Provides the following functions:
• Home
Opens the user interface home page
• Instantaneous values
Current measured values of the inverter
• Device Parameters
The various operating parameters of the inverter can
be viewed and configured here depending on the
user group.
• Events
All events that have occurred in the selected time
period are displayed here. The event types are
Information, Warning and Error. Currently
existing events of the types Error and Warning will
be additionally displayed in the Device status
viewlet. However, only the higher-priority event is
displayed. If, for example, there is a Warning and an
Error present at the same time, only the error will be
displayed.
• Device Configuration
Various settings for the inverter can be made here.
The selection available is dependent on which user
group you are logged in as and the operating system
of the device with which the user interface has been
called up.
• Data
You will find all data that is saved in the internal
memory of the inverter or on an external storage
medium on this page.
• Diagnosis
Here, an I-V characteristic curve of the PV array per
MPP tracker can be created and exported.
B User settings Provides the following functions, depending on the user
group logged in:
• Starting the installation assistant
• Set access rights
• Activating and Deactivating the Smart Inverter Screen
• SMA Grid Guard login
• Show eManual
• Logout
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