Fronius Energy Package, Руководство по эксплуатации, Страница: 113 / 148

Settings - Meter
General IMPORTANT! Settings under the "Meter" menu item are only to be made by
trained and qualified personnel!
The service password must be entered in order to access the "Meter" menu item.
Three-phase or single-phase Fronius Smart Meters can be used. In both cases,
the selection is made under the "Fronius Smart Meter" item. The Fronius
Datamanager automatically identifies the meter type.
A primary meter and several optional secondary meters can be selected. The
primary meter needs to be configured first before a secondary meter can be se-
lected.
Fronius Smart
Meter If the Fronius Smart Meter is selected as the meter, the meter position needs to
be configured in the
"Settings" field.
" Meter position " at " feed-in point " (1a)
The meter measures the amount of power and energy fed in. Consumption is de-
termined on the basis of these values and the system data.
" Meter position " at " consumption branch " (1b)
The power and energy consumed are measured directly. These values and the
system data are used to determine the amount of power and energy fed in.
(1a)
(1b)
Secondary meter
If a Fronius Smart Meter has been selected as a secondary meter, a window
opens to enter the
"Designation" (choose whatever you like) and a " Modbus Ad-
dress " field. A value will automatically be suggested in the Modbus address field
(next free address in the address range). The Modbus address must not be as-
signed twice. After this has been entered, click on the "
Scan " field.
Connection of
the Fronius
Smart Meter to
Fronius system
monitoring
Fronius Smart Meter 63A
113
EN