89
8. Error Messages / Troubleshooting
A/C MOTOR DRIVER INVERTER – Descriptions of Error and Warning Codes
Hint: Press Reset button to clear Error code.
Display
Error Code Error Description
Action to take
1
2
3
Hardware failure
(over-current
detected)
1. Check if motor and motor drive have same output power.
2. Check wiring of A/C motor drive & motor for possible short circuits.
3. Increase the acceleration time.
4. Check if the motor is overloaded.
D/C BUS over-
voltage during
operation.
1. Check if input voltage is within rated A/C motor drive input voltage range.
2. Check for possible voltage transients.
3. In case of D/C BUS over-voltage due to regenerative voltage; increase
the deceleration time or add an optional brake resistor.
Inside of motor drive is
overheated / high
temperature exceeds
protection level
1. Ensure that the ambient temperature is within the specified temperature
range.
2. Make sure that the ventilation holes are not obstructed.
3. Remove any foreign objects from the heatsink and check for possible
dirty heat sink fins.
4. Provide enough space for adequate ventilation.
Summary of Contents for CT 900 LED
Page 4: ...4 2 Elektronische Bauteile Obere Kontrollelemente Computer Lüfter Sicherheits clip ...
Page 11: ...11 5 Gerätekonfiguration ...
Page 12: ...12 6 Grundlegende Verbindungen Platinenoberseite Platinenunterseite ...
Page 14: ...14 6 Grundlegende Verbindungen Layout der Steuerplatine VFD015TM12A ...
Page 20: ...20 8 Fehlermeldungen Fehlerbehebung INCLINE E33 Fehler Flussdiagramm ...
Page 26: ...26 8 Fehlermeldungen Fehlerbehebung Schaltplan ...
Page 48: ...48 11 Installation des Steigungsmotors 11 1 Seriennummer ...
Page 66: ...66 2 Electronic Parts Upper Controls Console Cooling Fan Safety key ...
Page 67: ...67 2 Electronic Parts Lower Controls and Drive A C Motor Incline Motor Inverter ...
Page 73: ...73 5 Device Configuration ...
Page 74: ...74 6 Basic Connections and Wiring PCB Board Top PCB Board Bottom ...
Page 76: ...76 6 Basic Connections and Wiring Driver PCB Board Layout VFD015TM12A ...
Page 82: ...82 8 Error Messages Troubleshooting INCLINE E33 Error action flow chart ...
Page 88: ...88 8 Error Messages Troubleshooting Circuit diagram ...
Page 91: ...91 8 Error Messages Troubleshooting ...
Page 92: ...92 8 Error Messages Troubleshooting ...
Page 93: ...93 8 Error Messages Troubleshooting ...
Page 94: ...94 8 Error Messages Troubleshooting ...
Page 95: ...95 8 Error Messages Troubleshooting ...
Page 110: ...110 11 Installation of the Incline Motor 11 1 Serial Number Location ...