6. Operation6. Operation
6.5.12.2 Backflow Power
Figure . Set the power 6 32 backflow
The setting is used to define the allowed export power into the grid.
6.5.12.3 Fail safe ON/OFF
This setting is used to give out an alarm (stop inverter generation as well) when the CT/Meter
connection is lost during operation.
It can prevent potential backflow power into the grid when the system loses control.
Figure 6.33 Set the Fail Safe ON/OFF
YES=<ENT> NO=<ESC>
Fail Safe Set:ON
It is only mandatory to turn on this function when the inverter is installed in UK due to the G100
regulation. For other regions, customers can enable or disable the function as they desire.
NOTE:
When the failsafe function is ON and CT/Meter is disconnected somehow,
the inverter will stop generation and give "Failsafe" alarm on the LCD.
When the failsafe function is OFF and CT/Meter is disconnected somehow,
the inverter will keep the output power as the last moment when the
CT/Meter is still connected. After a restart, the inverter will output at full
power without limit.
YES=<ENT> NO=<ESC>
Power: -00000W
NOTE:
Positive values indicate the amount of power is allowed to export to the
grid.
Negative values indicate a more strict control to limit the export power in
advance thus ensuring exact no power is feeding into the grid.
For Solis single phase inverters, please select "1PH Meter" and then select the
corresponding meter model.
6.5.12.4 Meter Select
The setting is used to define the correct meter that is connected to the inverter.
Figure 6. 34 Meter Select
->1PH Meter
3PH Meter
->DDSD1352-C
ACR10RD16TE
6.5.12.5 CT Direction Slt
Modify the direction of CT when the actual CT installation direction is wrong.
Select the Forward or Reverse direction according to the requirement.
Figure 6.35 CT Direction Slt
->Forward
Reverse
6.5.12.6 DR244 ON/OFF
Modify the direction of CT when the actual CT installation direction is wrong.
Select the Forward or Reverse direction according to the requirement.
Figure .6 36 Dr244 ON/OFF
YES=<ENT> NO=<ESC>
RD244 Switch: OFF
.44. .45.
To Next Page
Loading...
