Fronius Datamanager 2.0, Руководство по эксплуатации

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Settings – Fronius Solar.web
Solar.web The " Fronius Solar.web " menu item can be used to make a direct connection to Fronius
Solar.web.
Selecting the storage interval for the fields " Inverter Query Cycle " and " Fronius Sensor
Cards Query Cycle " affects the required storage capacity.
" Register Solar.web " button – clicking on this button opens the Fronius Solar.web start
page; data relevant for Fronius Solar.web is automatically sent as well.
Memory capacity The Fronius Datamanager has a memory capacity of up to 5 years and 7 months for a
PV system with one inverter and a save interval of 15 minutes.
However, the memory capacity is reduced accordingly depending on the number of in-
verters and/or Fronius sensor cards/boxes that are integrated into the system.
Calculating
memory capacity
1
Determine logging points for inverters and Fronius sensor cards/boxes
Logging points per day =
Logging duration [min]
Save interval [min]
Logging duration [min]
-
For inverters: e.g., 14 hours = 840 minutes
- For Fronius Sensor Card/Fronius Sensor Box: 24 hours = 1440 minutes
2
Establish total of logging points
Total of logging points =
= (number of inverters x logging points per day) + (number of Fronius Sensor Cards /
boxes x logging points per day)
3
Determine memory sectors per day
Memory sectors per day =
Total logging points
114
4
Round to whole numbers
5
Determine memory capacity
Memory capacity [days] =
2048
Memory sectors per day
Calculation ex-
ample 2 inverters, logging duration = 14 hours (840 minutes)
1 Fronius Sensor Card, logging duration = 24 hours (1440 minutes)
Save interval = 15 minutes
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