BIG ASS FANS 4900 Installation Manual page 38

Big ass fan 4900
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32
179 diagnostics running display options
Review the diagnostics below before contacting Customer Service for support.
Setting
Run screen display
Fault History
(n.xxx)
xxx = Fault code
Software Version
Drive ID
Internal Code (x.yz)
DC Buss Voltage
(divided by 1.414 = approximate line input voltage)
RMS Equivalent Motor Voltage at Drive Output Terminals
Motor Load
(% of drive output rating)
Actual Motor Current in Amperes
Torque as a Percentage of Motor Rated Torque
(vector mode only)
Drive Output Power in kW
Total kWH for Drive Lifetime
Heatsink Temperature Degrees Celsius
0–10VDC Input Voltage (VDC)
4–20mA Input Current (mA)
Analog Output Level (VDC)
Actual Drive Output Frequency (Hz)
Network Speed Command (Hz)
Total Runtime (hours)
Total Powered-On Time (hours)
Fault History
(n.xxx)
xxx = Fault code
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