Kangyuan fault codes
Fault codes
- A-tF Full-water pre-warning
- E.Br Control power fault
- E.CBC Cycle-by-cycle current limit fault
- E.CE Communication error
- E.CoN Contactor fault
- E.EEP EEPROM read/write error
- E.INv Inverter hardware fault
- E.LOAD Load loss fault
- E.LU Undervoltage
- E.PHI Input phase loss
- E.PHo Output phase loss
- E.PId PID feedback loss fault during operation
- E.PUTO Cumulative power-on time reached fault
- E.SET External device fault
- E.SSD Excessive speed deviation fault
- E.STG Ground fault
- E.TE Motor tuning fault
- E.TIo Cumulative run time reached fault
- E.USE1 User-defined fault 1
- E.USE2 User-defined fault 2
- E.oC1 Acceleration overcurrent
- E.oC2 Deceleration overcurrent
- E.oC3 Constant speed overcurrent
- E.oCC Current detection fault
- E.oCX Inverter unit fault
- E.oH1 Module overheat
- E.oH2 Motor overtemperature
- E.oL1 Inverter overload
- E.oL2 Motor overload
- E.oS Motor overspeed
- E.oU1 Acceleration overvoltage
- E.oU2 Deceleration overvoltage
- E.oU3 Constant speed overvoltage
- E01 Cycle-by-cycle current limit escalated to fault
- E02 Acceleration overcurrent
- E03 Deceleration overcurrent
- E04 Constant speed overcurrent
- E05 Acceleration overvoltage
- E06 Deceleration overvoltage
- E07 Constant speed overvoltage
- E08 Soft-charge resistor overload
- E10 Inverter overload
- E11 Motor overload
- E12 Input phase loss
- E13 Output phase loss imbalance
- E14 Module overheat
- E15 External fault
- E16 Communication error
- E17 Contactor fault
- E18 Current detection fault
- E20 EEPORM parameter read/write error
- E22 Motor ground fault
- E23 Run time reached
- E26 Power-on time reached
- E28 PID feedback loss during operation
- E29 F8-5
- E42 Temperature sensor fault
- ERR01 Module fault
- ERR02 Overcurrent
- ERR03 Overvoltage
- ERR04 Constant speed overcurrent
- ERR05 Acceleration overvoltage
- ERR06 Deceleration overvoltage
- ERR08 Undervoltage
- ERR09 Motor overload
- ERR10 Module overheat
- ERR11 System fault
- ERR12 Input phase loss
- ERR13 Output phase loss
- ERR14 External fault
- ERR15 Service life reached
- ERR16 Current detection fault
- ERR17 EEPROM read/write error
- ERR18 Motor parameter detection error
- ERR19 Inverter overload
- Er01 Hardware overvoltage
- Er04 Software overvoltage
- Er07 Undervoltage
- Er08 Hardware overcurrent
- Er11 Software overcurrent
- Er14 Module fault
- Er17 Rectifier bridge overheat
- Er18 Inverter overheat
- Er22 Current detection fault
- Er36 EEPROM read/write error
- Er37 Parameter setting error
- Er51 System fault
- Er53 Soft-charge resistor overload contactor not closed
- Err01 Inverter unit fault
- Err07 Constant speed overvoltage
- Err09 Undervoltage
- Err10 Inverter overload
- Err11 Motor overload
- Err12 Input phase loss
- Err13 Output phase loss
- Err14 Module overheat
- Err17 Driver board and power supply fault
- Err20 Encoder model mismatch
- Err21 EEPROM chip damaged
- Err23 Motor ground fault
- Err30 Load loss fault
- Err31 PID feedback loss fault during operation
- Err40 Cycle-by-cycle current limit fault
- Err41 Motor switchover fault during run
- Err42 Excessive speed deviation
- Err45 Motor overtemperature
- Err51 Initial position angle identification error
- Err61 Braking unit overload
- Err62 Braking circuit short circuit