Fronius Datamanager 2.0, Руководство по эксплуатации

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Connecting the
Fronius Smart
Meter to the
Fronius Dataman-
ager 2.0
Fronius Datamanager 2.0
ON 120 Ω
-
-
D+ D-
Fronius Smart Meter
OUTPUT
RS 485
D+ D-
S0 Inverter " Meter position " at " Feed-in point " (1a)
The power of feeding in and energy are measured. The consumption is determined using
these values and the system data.
A S0 meter must be configured at this point so that the amount of energy fed is counted.
IMPORTANT!
With an S0 meter at the infeed point, the meter data are not displayed in Fronius Sol-
ar.web. This option is only provided for dynamic power reduction. The consumption val-
ues can be detected to a limited extent when feeding into the grid.
" Meter position " in " Consumption branch " (1b)
The consumed power and energy are measured directly. The power of feeding in and en-
ergy are determined using these values and the system data.
An S0 meter must be configured at this position in order to count the energy consumed.
(1a)
(1b)
A meter for measuring self-consumption per S0 can be connected directly to the inverter.
IMPORTANT!
An S0 meter is connected to the switchable multi-functional current interface of the in-
verter. Connecting an S0 meter to the inverter may require an inverter firmware update.
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