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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.
10.9. 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 estimated power of the PV array exceeds the load power. When this mode is
selected, the user will also have to enter another configuration parameter: the load power.
To configure the auxiliary relay access the Main menu > Settings > Close auxiliary relay.
10.10. 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.
10.11. Configure the inverter to work in self-consumption mode
These inverters can work within a self-consumption system. For this, you must configure the inverter for self-
consumption system mode.
Access Main Menu > Advanced settings > Self consumption > Mode to select the self-consumption mode.
There are different self-consumption modes: without limitation (MPPT), limited EMS Manager and self-limited CG
EM24.
Without limitations (MPPT) Self consumption mode without limits of injecting into the grid.
Limited EMS manager
Self-limited CG EM24
10.12. Configure the inverter to work in a grid with diesel
generator.
If the inverter is part of a diesel generator system, this must be specifically configured. For this configuration
access Main Menu > Advanced settings > Country regulations > Diesel grid. Once selected Diesel grid configure the
desired voltage and frequency.
10.13. Place the inverter in operating mode
To start the inverter in operating mode access Main menu > Start/Stop. This screen display´s the inverter´s current
status and enables, via a keypad
operating.
10.14. Place the inverter in stop mode
To place the inverter in stop mode access Main menu > Start/Stop. This screen display´s the inverter´s current
status and enables, via a keypad
to stopped.
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Limited self-consumption mode via the INGECON EMS Manager. For installations with
several inverters.
Instantaneous self-consumption mode limited by a wattmeter. For installations with a
single inverter.
, changing the status. If the current status is stopped, press
, changing the status. If the current status is operating, press
ABO2012IQM01_ - Installation and Operation Manual
Display control
to change it to
to change it
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