Kinco FV20 User Manual

Chapter 5 Troubleshooting
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Chapter 5 Troubleshooting
Table 5-1 lists the possible faults of FV20, error code E001 E099. When VFD reports error, users could check
this list and record the detailed fault phenomena before seeking service from supplier.
Table 5-1 Faults
Error code Error category
E001 Hardware over current during acceleration
E002 Hardware over current during deceleration.
E003 Hardware over current during running in constant speed.
E004 Hardware over voltage during acceleration.
E005 Hardware over voltage during deceleration.
E006 Hardware over voltage during running in constant speed.
E007 Software detected over-voltage
E008 Input phase loss
E009 Output phase loss
E010 22kw above models.IGBT module is detected voltage drop too large.
E011
E012
E013 Running current is larger than VFD rated current for long time.
E014 Running current is larger than motor rated current for long time.
E015 External device fault.
E016 EEPROM W/R fault.
E017 VFD can not get communication with host.
E018 Power board/drive board/contactor damage causes contactor abnormal.
E019 Hall/drive board abnormal causes current detective circuit fault.
E020 E022 Reserved
E023 Keyboard parameter copy error
E024 Auto tunning fault in vector control.
E025 Encoder signal fault in lose-loop control
E026 VFD running current is detected smaller than set value of load lost.
E027 Braking unit fault.
E028 E030 Reserved
E031 Current limiting fault
E032 Reserved
E033 VFD output is short circuit to earth
E034 VFD running speed and encoder detected speed deviation exceeds allowed value.
E035 E039 Reserved
E040 Extension card and control board SPI communication fault
E041 Software detected over-current during acceleration
E042 Software detected over-current during deceleration
E043 Software detected over-current at constant speed
E091 E092 Internal data processing is abnormalseek help from manufacturer
(MCU communication failed,replace the control board)
Note:
VFD braking resistor short circuit may lead to VFD braking unit damage.

Kinco FV20 Specifications

General

Brand	Kinco
Model	FV20
Category	DC Drives
Language	English