Specification of excellent controller
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10. LCD display when system abnormal situation
If the battery is overcharge, the LCD display
Tip: Once the battery voltage drops to the overcharge recovery value, the LCD
is automatically back to first browsing page content.
If the battery voltage is under voltage, the LCD display
Tip: Once the battery voltage rise to the discharge recovery value, the LCD is
automatically back to first browsing page content.
If loading overload, over current, short circuit, the LCD display
Tip: Once the load abnormal is troubleshooting, the screen will automatically
back to first browsing page content.
If the wind turbines in the brake protection status, the screen display
Tip: Once the wind turbine brake action is stop, the screen will automatically
back to first browsing page content.
Ub : xx.x V
over_v
Ub : xx.x V
low_v
W_T
Brake
LOAD
over_A
Uplink displays the current battery voltage
Downlink display ―over_v‖ characters,
which be flashing
Uplink displays the current battery
Downlink display ―low_v‖ character,
which be flashing
The screen display "over_A" characters,
and flashing. Please check the loading
circuit whether be right
The screen display "Brake" characters, and
flashing. This is the normal brake
protection action for wind turbine.
