Sungrow SG8K-D - GND Detection; Parameter Reset; Energy Adjustment; DRM Switch Setting

User Manual 7 LCD Operation
49
+ (Leading): the inverter is sourcing reactive power to
the grid.
- (Lagging): the inverter is sinking reactive power from
the grid.
PF
：
+
1
.
000
7.5.6 Parameter Reset
All settable
parameters will return to the default values once the
“Param Reset” operation is performed.
Press ENT to confirm the operation.
Press ESC to discard the operation.
Confirm resume
setting?
7.5.7 DRM Switch Setting
Touch ENT / ESC to select and press ENT to confirm.
ON: enable the DRM function.
OFF: disable the DRM function. (By default)
OFF ON
7.5.8 GND Detection
Touch ENT / ESC to select and press ENT to confirm.
Select ON to enable the GND Detection.
If the
enclosure of the inverter is not grounded, the error
code 106 will be shown on the main screen. The
buzzer inside will sound at the same time.
OFF
ON
7.5.9 Energy Adjustment
If the accumulative value “E-total” displayed on inverter screen is different from
the value indicated on the metering device, you should adjust the energy
deviation.
(Energy Adj. value) = (Real measured value) - (E-total reading value)
Touch ESC to add the value and Touch ENT to move
the cursor. Press ENT to confirm the setting.
The “+” can be changed to “-” by touching ESC.
The adjustment rangs from -9999 kWh to +9999 kWh.
+0000 kWh
7.5.10 Setting Communication Parameter
Touch ESC to set the appropriate value and
touch ENT to move the cursor. Confirm settings
by pressing ENT.
Device address range: 1-247.
Modbus ID
: 031