SMA SC 500HE-20 - Manual (Page 63)

SMA Solar Technology AG 8 Touch Display of the Sunny Central
Operating Manual SCxxxHE-20-BE-BEN111210 63
AC side
Select this symbol to the see the following spot values:
• Active power in W
• Reactive power in VAr
• Power frequency in Hz
• Alternating current in A
• Alternating voltage in V
Grid Monitor.
Select this symbol to see the following data on the first menu page:
• Active procedure for active power limitation (see also section
6.1 "Active Power Limitation", page 41)
• Target active power in kW
• Actual active power in kW
Select to see the following data on the second menu page:
• Active procedure for reactive power setpoint (see also section
6.2 "Reactive Power Regulation", page 46).
• Target reactive power in VAr
• Target displacement factor cos φ
• Target excitation type of the displacement factor
• Actual reactive power in VAr
• Actual displacement power factor cos φ
• Actual excitation type of the displacement factor
Temperature display
This symbol shows the current temperature of the inverter.
• Green checkmark in symbol: Temperature is ok.
• Red triangle in symbol: temperature is too high.
• Question mark in symbol: inverter is in Offline mode.
Fan display
This symbol shows the status of the fan.
• Green checkmark in symbol: Fan is working properly.
• Red triangle in symbol: Fan is defective.
• Question mark in symbol: inverter is in Offline mode.
Symbol Description