System Faults - Honeywell SMARTBOX Owner's Manual

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System Faults

Non Grid-Tie SmartBox Fault Specifications
SMARTBOX™ Controller for HONEYWELL™ Wind Turbine WT6500 Owner's Manual - Rev14
The SMARTBOX™ Controller constantly monitors the status of the turbine. Any
time the turbine senses a fault, the dynamic brake will stop the turbine and the
SMARTBOX™ Controller will stop producing energy from the turbine. "TURBINE
FAULT" will be displayed on the LCD screen along with the fault detected. The user
must clear any faults in order to restart the turbine.
If a fault occurs, follow these steps to clear it:
1. View the faults listed and correct the fault.
2. Press ENTER on the front panel. If the fault is fixed the controller will go to
stop state. If the system finds any other faults, the next fault will be displayed.
3. When all faults are clear, go to start/stop turbine in the menu and restart the
turbine.
Fault
GFI
NO WINDSPEED
TURBINE OVER CUR-
RENT
TURBINE OVER VOLTAGE
NO TURBINE
LOW BATTERY
HIGH BATTERY
OVER TEMP
CHARGE OVER CURRENT
INVERTER NO OUTPUT
INVERTER OVER CUR-
RENT
Figure 4.4 Non-Grid-Tie SmartBox Specifications
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Description State Required for Fault
GFI - Ground Fault
Turbine Voltage > 40
Voltage from Turbine but
VDC and Wind Speed <
no data from anemometer
1 MPH for 1 minute
Current from turbine > 18
Turbine over current
Amps
Voltage from turbine >
Turbine over voltage
190 VDC
Anemometer reporting Turbine Voltage < 5 VDC
windspeed but no voltage and WindSpeed > 10
from wind turbine. MPH for 1 minute
Battery Voltage < 15 VDC
Battery too low
for 1 minute
Battery too high Battery Voltage > 32 VDC
Enclosure or Heat Sink Enclosure > 65°C or Heat
over temp Sink > 140°C
Current to batteries over Charge current > 66
limit Amps
Inverter is on, but not Inverter AC output < 100
outputting A/C VAC for 1 minute
Inverter is over current Inverter AC Current >
limit 14.5 Amps for 3 minutes
Operation