APSC fault codes

Fault codes

• 1 No display at power-on
• 10 E017 reported at power-on (or during run)
• 11 Power-on display shows five 8s
• 3 Power-on display E023 alarm
• 5 Frequent E00E (module overtemperature) faults
• 6 Motor not rotating after inverter run
• 7 S terminal failure
• 8 Motor speed cannot increase in closed-loop vector control
• 9 Inverter frequently reports overcurrent and overvoltage faults
• E001 DC bus undervoltage
• E002 Acceleration overvoltage
• E003 Constant speed overvoltage
• E004 Acceleration overcurrent
• E005 Deceleration overcurrent
• E006 Constant speed overcurrent
• E007 Motor overload
• E008 Inverter overload
• E00A Deceleration overvoltage
• E00E Inverter module overheat
• E00F EEPROM error
• E00d External fault
• E012 Input phase loss
• E013 Output phase loss
• E015 Current detection fault
• E016 Motor auto-tuning fault
• E017 Contactor closed fault
• E018 Communication error
• E020 Cumulative run time reached fault
• E023 Motor ground fault
• E026 PG card fault
• E029 Cumulative power-on time reached fault
• E02E PID feedback loss fault during operation
• E030 Load loss fault
• E032 Fast current limit timeout fault
• E033 Inverter hardware fault
• E034 Excessive speed deviation fault
• E035 Motor overspeed
• E036 Motor overtemperature
• E037 Initial position fault
• E038 Motor switchover fault during run