Positioning at the consumption point
Measuring ac-
curacy
The Fronius Smart Meter IP has accuracy class 1 when measuring active energy
(EN IEC 62053-21) in the voltage ranges 208 - 480 VLL and 100 - 240 VLN. For
further details see Technical data on page 54.
Backup power
mode
The Fronius Smart Meter IP is backup power capable with Modbus RTU/TCP
data cabling. When connecting via Modbus TCP, make sure that the grid reset
time is increased by starting the network. Fronius recommends a Modbus RTU
connection.
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