Fronius Datamanager 2.0, Руководство по эксплуатации

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If the functions have been deactivated, no data volume is generated.
A certain data volume is also required to update the Fronius Datamanager 2.0 firmware.
This data volume depends on the size of the relevant update package and cannot there-
fore be taken into account for any advance calculation of the data volume.
IMPORTANT! Fronius recommends a flat rate in order to avoid unforeseeable data
volumes.
Calculation ex-
amples
Example 1 - domestic system
1 inverter;
No Fronius Sensor Card/Box;
Fronius Datamanager 2.0 has a
24-hour internet connection + 0.15 KB
+ 32 KB/h x 24 h = 768 KB
Archived data are sent to Fronius Sol-
ar.web;
30 minutes transfer time;
Inverters operate 14 h/day;
15 minutes storage interval;
(This results in 1 memory sector per day
in accordance with section "Calculating
memory capacity")
+ 0.6 KB/min x 30 min = 18 KB
+ (1 memory sector/day x 4 KB) + 8 KB =
12 KB
Real-time data are viewed over a 15-
minute period every day + 42 KB/h x 0.25 h = 10.5 KB
1 service message sent each day to
confirm average error rate + 1 service message x 1 KB = 1 KB
Subtotal without safety factor 0.15 KB
768.00 KB
18.00 KB
12.00 KB
10.50 KB
1.00 KB
809.65 KB
A 10% safety factor is added to the cal-
culation 809.65 KB + 10%
Final result 890.615 KB/day
Example 2 - large-scale system
100 inverters;
10 Fronius Sensor Cards/Boxes;
Fronius Datamanager 2.0 has a
24-hour internet connection + 0.15 KB
+ 32 KB/h x 24 h = 768 KB
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