10.7. Configuring the unit for the first time
The first time that the inverter is powered from the PV array, a series of screens are displayed so as to guide the
inverter's configuration for proper connection to the electric grid.
Follow the instructions on the display. When selecting the country / regulation, select the country in which the
inverter is going to be installed. If the country is not on the list, select
Worldwide
and select the applicable
regulation. After selecting the regulation, configure the voltage and frequency.
10.8. Configuring the power limit
This option limits, as a percentage of the nominal, the maximum active power that the inverter can inject into the
grid.
To configure the power limit access
Main Menu
>
Settings
>
Power settings
and indicate the percentage of
maximum active power desired.
10.9. Configuring the country / regulation
Relative to the applicable regulation at the installation, these inverters must work according to a series of
parameters.
To configure the inverter according to the regulation, access
Main Menu
>
Advanced settings
>
Country regulations
.
Select the country where the inverter will be installed and the desired regulation. If the country is not on the list,
select
Worldwide
and select the applicable regulation. After selecting the regulation, configure the voltage and
frequency.
10.10. Configuring the Modbus ID
The Modbus ID is the inverter's identification number within the communications bus. These inverters have two
RS-485 communication lines, so you can configure the Modbus number for two different buses.
To configure it or the Modbus numbers access
Main Menu
>
Settings
>
Modbus ID
.
The COMM 1 ID is the inverter's ID within the communication bus generated from the RS-485 communication
connected to the INGECON Comm connectors or from the USB communication.
The COMM 2 ID is the inverter's ID within the communication bus generated from the optional communication
accessory installed in the INGECON Connect. If the inverter has self consumption mode activated like
Self-limited
CG EM24
the modification of the COMM 2 ID has no repercussions.
10.11. Configuring the auxiliary relay
These inverters have a potential-free output which can have several functions:
•
Closing the relay in the event of an insulation fault (default option).
•
Closing the relay in the event of a grid, voltage or frequency out of range alarm.
•
Closing the relay in the event of any alarm in the inverter.
•
Closing the relay upon connection of the inverter to the grid.
•
Closing the relay if the power sent to the grid by the inverter exceeds the
power setpoint
parameter. The
relay can act so that a specific charge is sent to the grid.
To configure the auxiliary relay access the
Main menu
>
Settings
>
Auxiliary relay closure.
10.12. Configuring the cosine of phi
By changing the cosine of phi you can regulate the reactive power injected into the grid.
To change the cosine of phi, access
Main Menu
>
Advanced settings
>
CosPhi reference.
Beside the cosine value,
you can indicate its sign: positive or negative.
The inverter is configured with the selected cosine of phi. If the inverter receives instantaneous setpoints via the
communication, the cosine of phi value indicated in these setpoints prevails.
94
Display control
Ingeteam
ABE2011IQM01_C - Installation and Operation Manual
Summary of Contents for INGECON SUN 1Play TL M
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