31 | Operation |
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System Faults
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.
Non Grid-Tie SmartBox Fault Specifications
Fault | Description | State Required for Fault | |
GFI | GFI - Ground Fault |
| |
| Voltage from Turbine but | Turbine Voltage > 40 | |
NO WINDSPEED | VDC and Wind Speed < | ||
no data from anemometer | |||
| 1 MPH for 1 minute | ||
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TURBINE OVER CUR- | Turbine over current | Current from turbine > 18 | |
RENT | Amps | ||
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TURBINE OVER VOLTAGE | Turbine over voltage | Voltage from turbine > | |
190 VDC | |||
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| Anemometer reporting | Turbine Voltage < 5 VDC | |
NO TURBINE | windspeed but no voltage | and WindSpeed > 10 | |
| from wind turbine. | MPH for 1 minute | |
LOW BATTERY | Battery too low | Battery Voltage < 15 VDC | |
for 1 minute | |||
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HIGH BATTERY | Battery too high | Battery Voltage > 32 VDC | |
OVER TEMP | Enclosure or Heat Sink | Enclosure > 65°C or Heat | |
over temp | Sink > 140°C | ||
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CHARGE OVER CURRENT | Current to batteries over | Charge current > 66 | |
limit | Amps | ||
INVERTER NO OUTPUT | Inverter is on, but not | Inverter AC output < 100 | |
outputting A/C | VAC for 1 minute | ||
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INVERTER OVER CUR- | Inverter is over current | Inverter AC Current > | |
RENT | limit | 14.5 Amps for 3 minutes |
Figure 4.4 Non-Grid-Tie SmartBox Specifications
SMARTBOX™ Controller for HONEYWELL™ Wind Turbine WT6500 Owner’s Manual - Rev14