SMA SB 700U - Manual (Page 73)

SB700U-11:SE3207 SMA America 6-25
Memory Function no function
default param.
reset Op.Data
Reset errors No
function Default param.: Sets all parameters to default.
Reset Op.Data: Sets all parameters that are
visible in user level to default values.
Reset errors: Resets all permanent device
disable (dBh) and the failure „EarthCurMax“
occurs. To remove this failure, follow the steps
in „Section 5: Commissioning the Sunny Boy“
Operating Mode MPP-Operation
Turbine
V-const
Stop MPP Operating Mode of the Sunny Boy:
MPP-Operation: Maximum Power Point
Turbine: Operating mode for wind power
plants
V-const: Constant Voltage Mode (Setpoint
defined in „Vconst-Setval“)
Stop: Disconnection from utility, no operation
Pmax W 0 ... 750 700 Maximum power output of the inverter
T-Start s 5 ... 1600 10 The time the inverters waits to connect to the
grid after Vpv-Start is exceeded.
This value defaults to 5 minutes after a utility
fault.
T-Stop s 1 ... 1800 2 Time that the Sunny Boy wait until it disconnects
from the grid.
Vac-Min * % 0 ... 50 12 Lower (Vac-Min) and upper (Vac-Max) limit of
allowable AC voltage. Default value is optimal
for installations < 30 kW.
Vac-Max * % 0 ... 20 10
Vac-Min-Fast * % 0 ... 50 50 Lower and upper limits of allowable AC
voltage for fast disconnection. Default value is
optimal for installations < 30 kW.
Vac-Max-Fast * % 0 ... 20 20
Vac-Min-Recnct* % 0 ... 50 11.7 Values are used to calculate the lower and
upper limits to reconnect to the grid after a grid
failure
Vac-Max-Recnct % 0 ... 20 5.83
Vconst-Setval V 75 ... 330 275 PV Setpoint voltage for constant voltage
operation. These parameters only are
important in case the parameter „Operating
Mode“ is set to „V-const“.
Vpv-Start V 125 ... 250 150 Voltage where the Sunny Boy starts connecting
to the grid.
Name Unit Range Default Description