NORD fault codes
Fault codes
- 2000h Overcurrent
- 2001h Overcurrent (parameter mismatch)
- 2002h Overcurrent (parameter mismatch)
- 3100h Power supply phase loss
- 3210h DC circuit overvoltage
- 3220h DC link voltage lower than allowed
- 4300h Motor overheat
- 5400h Final permanent fault
- 5441h Enable input low level
- 5442h Limit input 1 tripped
- 5443h Limit input 2 tripped
- 6210h~6271h PLC program error
- 6290h PLC address error
- 6291h Homing command ignored
- 6300h Data record download error
- 7310h Speed deviation out of range
- 8120h Communication interrupted
- 8130h CAN driver switched to bus off state
- 8410h Speed reference out of range
- 8611h Following error out of range
- 8710h Sync following error out of limit
- 8810h Overspeed in torque mode
- E001 Inverter overtemperature
- E002 Motor overheat (PTC)
- E002.1 Motor overtemperature (I²t)
- E003 Overcurrent from I2t limit exceeded
- E003.1 Overcurrent breaker I²t
- E003.2 Over-current derating monitor 125%
- E003.3 Over-current derating monitor 150%
- E004 Overcurrent module fault
- E005 Overvoltage CLV
- E005.1 Overvoltage power supply
- E006 Charge error (DC link undervoltage)
- E006.1 Power supply undervoltage
- E007 Phase loss detected
- E008 Parameter loss
- E008.1 Incorrect inverter type
- E008.2 External EEPROM copying error (ControlBox)
- E008.3 Cannot identify EEPROM KSE
- E008.4 Cannot identify EEPROM internally
- E008.5 No EEPROM recognizable
- E008.6 Using backup copy
- E008.7 Different backup copies
- E008.8 Empty EEPROM
- E010 Bus timeout
- E010.2 Bus timeout option
- E010.4 Initialization error option
- E010.5 External component system failure
- E010.8 External component communication fault
- E011 Reference voltage
- E012 External monitor
- E013 Encoder source
- E013.1 Rotation speed drag error
- E013.2 Cut-off monitoring
- E014 Auxiliary machine check
- E014.1 Host check
- E014.2 Reference point run error
- E014.3 Absolute encoder voltage monitoring bit
- E014.4 Incremental encoder fault
- E014.5 Position change and rotation mismatch
- E014.6 Delay error between absolute and incremental encoders
- E014.7 Maximum position exceeded
- E014.8 Below minimum position
- E015 Error software version
- E015.1 Watchdog PosiCon
- E015.2 Stack overflow PosiCon
- E015.3 Stack underflow PosiCon
- E015.4 Undefined opcode PosiCon
- E015.5 Protection command PosiCon
- E015.6 Illegal word access PosiCon
- E015.7 Illegal instruction access PosiCon
- E015.8 EPROM fault PosiCon
- E016 Motor phase error
- E016.1 Motor current monitoring during braking
- E017 User unit changed
- E018 Safety loop
- E019 Parameter identification error
- E019.1 Wrong star/delta motor connection
- E020 External RAM fault
- E020.1 System fault
- E020.2 System error: stack overflow
- E020.3 System error: stack underflow
- E020.4 System error: undefined opcode
- E020.5 System error: protection fault
- E020.6 System error: illegal word operand access
- E020.7 System error: illegal instruction access
- E020.8 System error initialization error Eprom
- E020.9 Dual-port memory error
- E021 NMI (not used by hardware)
- E021.1 PLL error |
- E021.2 ADU Overrun |
- E021.3 PMI Access Error