Device Configuration; Components; Functions And Ios - Fronius Tauro 50-3 Operating Instructions Manual

Device configuration

Components

Select "Add component+" to add all available components to the system.
PV generator
Activate the MPP tracker and enter the connected PV power in the associated field. For
combined solar module strings, "PV1 + PV2 connected in parallel" must be activated.
Primary meter
To ensure smooth operation in conjunction with other energy producers, it is important to
install the Fronius Smart Meter at the feed-in point. The inverter and other producers
must be connected to the public grid via the Fronius Smart Meter.
This setting also affects how the inverter behaves overnight. If the function is deactiv-
ated, the inverter switches to standby mode as soon as there is no more PV power avail-
able. The message "Power low" is displayed. The inverter starts again as soon as suffi-
cient PV power is available.
After connecting the meter, the position must be configured.
Several Fronius Smart Meters can be installed in the system. A different address needs
to be set for each Smart Meter.
The Watt value on the generator meter is the sum of all generator meters. The Watt
value on the consumption meter is the value of all consumption meters.
Ohmpilot
All Ohmpilots available in the system are displayed. Select the desired Ohmpilot and add
it to the system via "Add".
Functions and Load management
IOs
OFF - Demand Response Mode (DRM)
The pins for control via DRM can be set here:
Mode
DRM0
IMPORTANT!
If the Demand Response Mode (DRM) function is enabled and no DRM control is con-
nected, the inverter switches to Standby mode.
62
Description
Inverter disconnects itself
from the grid
REF GEN
COM LOAD
Information
Open grid relay
DRM0 occurs if there is an inter-
ruption or short circuit on the REF
GEN or COM LOAD leads. Or if
the combinations DRM1 - DRM8
are invalid.
Default
pin
RG0
CL0