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Configuration Menu
Calculation and Explanation of the Notification
In regard to the reference inverter, inverter 1 is compared to all of the inverters in the same module field (in
the example only output is used).
A deviation of 19.65% is determined based on the comparison of the generator capacity and IRV forecast.
Calculating the Deviation for Inverter 1
Deviation Calculation
Inverter 1 IRV calculation (5500 x 89.39)100= IRV 4916 W
Efciency of Inverter 1 (3950 W: 5500 W)* 100= 71.81%
This corresponds to 71.81 % of the generator power or a value of 0.7181 kWp.
Deviation as a percentage
IRV Inverter 1 - IAV Inverter 1 4916 W -3950 W= 966 W
Deviation as a percentage (966 W: 4916 W)* 100= 19.65 %
Inverter 2 is used as the reference inverter since it was the most effective one at the time of the measure-
ment. Inverter 1 should have produced an output of 4916 W based on the measurement and the calcula-
tions comparing all of the inverters in the same module field. The actual output was 3950 W, a deviation of
19.65%. This caused a notification to be sent.
16.9 PM
In the PM tab, two types of email notification types can be activated:
•
Notification for power reductions.
•
Notification for master/slave connection problems.
Procedure
•
Activate this function to receive an e-mail notification for every change to the power reduction
and/or master/slave connection problems.
•
SAVE the settings.
Notification for power reductions
When Notifications for power reductions have been activated, an email is sent to the configured receiver
e-mail address for every power reduction.
Notification for master/slave connection problems
When the forwarding of control command has been entered under Configuration | Feed-in Management
| Linking,
five notifications per day will be sent from each slave when a problem occurs as soon as Notifi-
cation for master/slave connection problems
is active.
An e-mail is sent as soon as a slave cannot be reached for at least five minutes. An e-mail is sent again
once the slave is back online.
This e-mail appears in the Notification Overview with the notification type "PM."
Example when a slave is offline:
•
Communication Status Master/Slave: 21.03.17 - 09:04:31 No response from 192.168.100.110.
Example when a slave is back online:
•
Communication Status Master/Slave: 21.03.17 - 09:08:37 Response received from 192.168.100.110.
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