HCFA fault codes

Fault codes

• 10256 Encoder out of tolerance fault
• 12827 Overvoltage
• 12828 Undervoltage
• 17 EtherCAT communication error
• 20640 Op-amp fault
• 20704 Overcurrent
• 35 PDO data mapping error
• 4 Parameter storage error
• 62 Invalid homing method
• 63 Homing timeout
• 70 SYNC0 fault
• 71 Severe synchronization fault
• 8 Motor phase loss
• 83 Changed parameter requires power cycle to take effect
• A.020 Parameter and checksum error
• A.021 Parameter formatting error
• A.022 System and checksum error
• A.030 Main circuit detection section fault
• A.040 Parameter setting error
• A.041 Divided pulse output setting error
• A.042 Parameter combination error
• A.044 Semi/full closed-loop parameter setting error
• A.050 Combination fault
• A.051 Product unsupported alarm
• A.080 Linear motor scale pitch setting error
• A.100 Overcurrent detection fault
• A.300 Regeneration fault
• A.320 Regeneration overload
• A.330 Main circuit power supply wiring fault
• A.340 Built-in brake open alarm
• A.400 Overvoltage
• A.410 Undervoltage
• A.450 Main circuit capacitor overvoltage
• A.510 Overspeed
• A.511 Divided pulse output overspeed
• A.520 Vibration alarm
• A.521 Auto-tuning alarm
• A.550 Maximum speed setting error
• A.710 Overload (instantaneous maximum load)
• A.720 Overload (continuous maximum load)
• A.730 DB overload
• A.731 DB overload
• A.740 Inrush current limiting resistor overload
• A.750 Torque overload
• A.810 Encoder backup alarm
• A.820 Encoder checksum alarm
• A.830 Encoder battery alarm
• A.840 Encoder data alarm
• A.850 Encoder overspeed
• A.860 Encoder overheat
• A.900 Excessive position deviation
• A.901 Servo ON excessive position deviation
• A.910 Overload warning
• A.911 Vibration
• A.920 Regeneration overload
• A.921 DB overload
• A.930 Absolute encoder battery fault
• A.941 Parameter requires power cycle
• A.971 Undervoltage
• A0 Overload warning
• A1 Over-regeneration warning
• A2 Battery warning
• A3 Fan warning
• A4 Encoder communication warning
• A5 Encoder overheat warning
• A6 Oscillation detection warning
• A7 Life detection warning
• A8 External feedback scale fault warning (not supported)
• A9 External feedback scale communication warning (not supported)
• AL.080 Undervoltage warning
• AL.081 Drive overload warning
• AL.082 Motor overload warning
• AL.083 Parameter change requires power cycle
• AL.084 Servo not ready
• AL.085 Frequent E2PROM write warning
• AL.086 Forward overtravel warning
• AL.087 Negative overtravel warning
• AL.088 Position command overspeed
• AL.090 Absolute encoder angle initialization warning
• AL.093 Dynamic braking overload
• AL.094 External regenerative dump resistor too small
• AL.095 Emergency stop
• AL.096 Homing fault
• AL.097 Encoder battery undervoltage
• AL.098 AD sampling not complete
• AL.099 Limit alignment warning
• ALM blink 1 times Overcurrent
• ALM blink 2 times Overvoltage
• ALM blink 3 times Motor phase loss
• ALM blink 9 times Op-amp fault
• E.01 Overcurrent
• E.02 Overvoltage
• E.04 Undervoltage
• E.0x2000 Communication disconnected
• E.0x4000 Homing fault
• E.16 Forward overtravel alarm
• E.32 Negative overtravel alarm
• E.64 Position out of tolerance
• E.BE Braking transistor error detection
• E.CDO Output current exceeds detection value
• E.CPU CPU fault
• E.FIN Heatsink overheat
• E.GF Output-side ground overcurrent at start
• E.ILF Input phase loss
• E.LF Output phase loss
• E.OC1 Overcurrent cutoff during acceleration
• E.OC2 Overcurrent cutoff at constant speed
• E.OC3 Overcurrent cut-off during deceleration
• E.OHT External thermal relay tripped
• E.OLT Stall prevention
• E.OV1 Regenerative overvoltage cutoff during acceleration
• E.OV2 Regenerative overvoltage cutoff at constant speed
• E.OV3 Regenerative overvoltage cutoff during deceleration/stop
• E.PE Inverter parameter memory device error
• E.PTC PTC thermistor tripped
• E.PUE PU disconnected
• E.RET Retry count exceeded
• E.THM Motor overload cutoff (electronic overcurrent protection)
• E.THT Inverter overload cutoff (electronic overcurrent protection)
• ERR02 Acceleration overcurrent
• ERR03 Deceleration overcurrent
• ERR04 Constant speed overcurrent
• ERR05 Acceleration overvoltage
• ERR06 Deceleration overvoltage
• ERR07 Constant speed overvoltage
• ERR08 Soft-charge resistor overload
• ERR09 Undervoltage
• ERR10 Inverter overload
• ERR11 Motor overload
• ERR12 Input phase loss
• ERR13 Output phase loss
• ERR14 Equipment overheat
• ERR15 External fault
• ERR16 Communication error
• ERR18 Current detection fault
• ERR19 Motor tuning fault
• ERR21 Parameter read/write error
• ERR23 Motor ground fault
• ERR24 Software overcurrent
• ERR26 Run time reached
• ERR27 User-defined fault 1
• ERR28 User-defined fault 2
• ERR29 Power-on time reached
• ERR30 Load loss
• ERR31 PID feedback loss during operation
• ERR40 Fast current limit timeout fault
• ERR42 Excessive speed deviation
• ERR51 Initial position fault
• Er.001 System parameter error
• Er.002 Product model selection fault
• Er.003 Parameter storage error
• Er.004 FPGA fault
• Er.005 Product matching fault
• Er.006 Program error
• Er.007 Encoder initialization failure
• Er.008 Ground fault detection fault
• Er.009 Overcurrent fault A
• Er.010 Overcurrent fault B
• Er.011 Program run error
• Er.012 Incremental optical encoder Z open or absolute encoder multi-turn fault
• Er.013 Encoder communication error
• Er.014 Encoder data error
• Er.015 Encoder battery voltage too low fault
• Er.016 Excessive speed deviation
• Er.017 Torque saturation timeout
• Er.018 Control power undervoltage
• Er.019 Runaway fault
• Er.020 Overvoltage
• Er.021 Undervoltage
• Er.022 Current sampling fault
• Er.023 AI sampling voltage too large
• Er.024 Overspeed
• Er.025 Electrical angle identification failed
• Er.026 Inertia identification failed error
• Er.027 DI terminal parameter setting error
• Er.028 DO terminal parameter setting error
• Er.029 Overcurrent fault B
• Er.030 Gantry hybrid deviation too large
• Er.031 Gantry sync feedback fault
• Er.032 External encoder open
• Er.033 External encoder communication error
• Er.034 Gantry sync and full closed-loop parameter error
• Er.039 EEPROM check word error
• Er.040 Servo ON command invalid error
• Er.042 Divided pulse output overspeed
• Er.043 Excessive position deviation fault
• Er.044 Main circuit input phase loss
• Er.045 Drive output phase loss
• Er.046 Drive overload
• Er.047 Motor overload
• Er.048 Electronic gear setting error
• Er.049 Heatsink overheat
• Er.050 Pulse input fault
• Er.051 Full closed-loop position deviation too large
• Er.054 User forced fault
• Er.055 Absolute position reset fault
• Er.056 Main power loss
• Er.057 DB braking overload
• Er.058 STO Safe Torque Off
• Er.059 Drive model identification failed
• Er.060 First start after writing custom program
• Er.065 CAN bus closed
• Er.066 Abnormal NMT command
• Er.067 CAN bus error
• Er.068 External overspeed (reserved)
• Er.069 Hybrid deviation too large
• Er.071 Node guarding or heartbeat timeout
• Er.072 Sync failed
• Er.073 CANopen trajectory buffer underflow
• Er.074 CANopen trajectory buffer overflow
• Er.075 Slave initialization failure
• Er.076 Synchronization failed
• Er.077 EtherCAT communication interrupted
• Er.078 Command reference error
• Er.079 No control mode when enabling
• Err.001 System parameter error
• Err.002 Product model selection fault
• Err.003 Parameter storage error
• Err.004 FPGA fault
• Err.005 Product matching fault
• Err.006 Program error
• Err.007 Encoder initialization failure
• Err.008 Ground fault detection fault
• Err.009 Overcurrent fault A
• Err.010 Overcurrent fault B
• Err.011 Program run error
• Err.012 Incremental optical encoder Z open or absolute encoder multi-turn fault
• Err.013 Encoder communication error
• Err.014 Encoder data error
• Err.015 Encoder battery voltage too low fault
• Err.016 Excessive speed deviation
• Err.017 Torque saturation timeout
• Err.018 Control power undervoltage
• Err.019 Runaway fault
• Err.020 Overvoltage
• Err.021 Undervoltage
• Err.022 Current sampling fault
• Err.023 AI sampling voltage too large
• Err.024 Overspeed
• Err.025 Electrical angle identification failed
• Err.026 Inertia identification failed error
• Err.027 DI terminal parameter setting error
• Err.028 DO terminal parameter setting error
• Err.029 Overcurrent fault B
• Err.032 External encoder open
• Err.033 External encoder communication error
• Err.040 Servo ON command invalid error
• Err.042 Divided pulse output overspeed
• Err.043 Excessive position deviation fault
• Err.044 Main circuit input phase loss
• Err.045 Drive output phase loss
• Err.046 Drive overload
• Err.047 Motor overload
• Err.048 Electronic gear setting error
• Err.049 Heatsink overheat
• Err.050 Pulse input fault
• Err.051 Full closed-loop position deviation too large
• Err.054 User forced fault
• Err.055 Absolute position reset fault
• Err.056 Main power loss
• Err.057 DB braking overload
• Err.058 STO Safe Torque Off
• Err.059 EPOS relative positioning disabled
• Err.060 First start after writing custom program
• Err.061 Auto addressing fault
• Err.062 Rectifier braking transistor fault
• Err.063 Rectifier fan detection fault
• Err.065 CAN bus closed
• Err.066 Abnormal NMT command
• Err.067 CAN bus error
• Err.068 External overspeed (reserved)
• Err.069 Hybrid deviation too large
• Err.071 Node guarding or heartbeat timeout
• Err.072 Sync failed
• Err.073 CANopen trajectory buffer underflow
• Err.074 CANopen trajectory buffer overflow
• Err.075 Slave initialization failure
• Err.076 Synchronization failed
• Err.077 EtherCAT communication interrupted
• Err.078 Command reference error
• Err.079 No control mode when enabling
• Err058 STO fault
• Err11.0 Control power voltage insufficient
• Err12.0 Overvoltage
• Err13.0 Main supply voltage insufficient (PN)
• Err13.1 Main supply voltage insufficient (AC)
• Err14.0 Overcurrent
• Err14.1 IPM fault
• Err15.0 Overheat
• Err16.0 Overload (overload)
• Err16.1 Torque saturation fault
• Err18.0 Regeneration overload
• Err18.1 Regeneration transistor fault
• Err21.0 Encoder communication disconnected
• Err21.1 Encoder communication error
• Err23.0 Encoder communication data error
• Err24.0 Excessive position deviation
• Err24.1 Excessive speed deviation
• Err25.0 Hybrid deviation too large fault (not supported)
• Err26.0 Overspeed
• Err26.1 Second overspeed protection
• Err27.1 Absolute clear protection
• Err27.4 Command error
• Err27.6 Motion command contention
• Err27.7 Position information initialization fault
• Err28.0 Pulse regenerative limit protection (not supported)
• Err29.1 Counter overflow protection 1
• Err29.2 Counter overflow protection 2
• Err30.0 Safety input fault (special product only)
• Err33.0 Input duplicate assignment fault 1
• Err33.1 Input duplicate assignment fault 2
• Err33.2 Input function number fault 1
• Err33.3 Input function number fault 2
• Err33.4 Output function number fault 1
• Err33.5 Output function number fault 2
• Err33.8 Latch input assignment fault
• Err34.0 Motor travel range setting error
• Err34.1 Single-turn absolute travel range fault
• Err36.0 EEPROM parameter error
• Err36.1 EEPROM parameter error
• Err36.2 EEPROM parameter error
• Err37.0 EEPROM check code error
• Err37.1 EEPROM check code error
• Err37.2 EEPROM check code error
• Err38.0 Drive inhibit input 1
• Err38.1 Drive inhibit input 2
• Err40.0 Absolute system stop fault
• Err41.0 Absolute count overflow fault
• Err42.0 Absolute overspeed
• Err43.0 Incremental encoder init fault
• Err44.0 Absolute/incremental single-turn count fault
• Err45.0 Absolute multiturn count fault/incremental count fault
• Err47.0 Absolute status fault
• Err48.0 Incremental encoder phase Z fault
• Err49.0 Incremental encoder CS signal fault
• Err50.0 External feedback scale wiring fault (not supported)
• Err50.1 External feedback scale communication data fault (not supported)
• Err51.0 External feedback scale ST fault 0 (not supported)
• Err51.1 External feedback scale ST fault 1 (not supported)
• Err51.2 External feedback scale ST fault 2 (not supported)
• Err51.3 External feedback scale ST fault 3 (not supported)
• Err51.4 External feedback scale ST fault 4 (not supported)
• Err51.5 External feedback scale ST fault 5 (not supported)
• Err55.0 Phase A wiring fault (not supported)
• Err55.1 External feedback scale B-phase wiring fault (not supported)
• Err55.2 External feedback scale Z-phase wiring fault (not supported)
• Err80.0 Incorrect ESM request fault
• Err80.1 Undefined ESM request fault
• Err80.2 Boot command request error
• Err80.3 PLL not complete fault
• Err80.4 PDO watchdog error
• Err80.6 PLL fault
• Err80.7 Sync signal fault
• Err81.0 Sync cycle setting error
• Err81.1 Mailbox setting error
• Err81.4 PDO watchdog setting error
• Err81.5 DC setting error
• Err81.6 SM event mode setting error
• Err81.7 SyncManager2/3 setting error
• Err84.3 Sync establishment init fault
• Err85.0 TxPDO assignment fault
• Err85.1 RxPDO assignment fault
• Err85.2 Lostlink detection fault
• Err85.3 SIIEEPROM fault
• Err87.0 Forced alarm input
• Err88.0 Mains undervoltage (AC cut-off detection 2)
• Err88.1 Control mode setting error
• Err88.2 ESM request error during operation
• Err88.3 Tripped incorrect fault
• Err91.1 Command error
• Err92.0 Encoder data restore error
• Err92.1 External feedback scale data restore fault (not supported)
• Err93.0 Parameter setting error 1
• Err93.2 Parameter setting error 2
• Err93.3 External feedback scale wiring fault (not supported)
• Err93.7 Parameter setting error 5
• Err94.3 Home reset fault 2
• Err95.0 Motor auto-tuning fault
• Err95.1 Motor auto-tuning fault
• Err95.2 Motor auto-tuning fault
• Err95.3 Motor auto-tuning fault
• Err95.4 Motor auto-tuning fault
• Err98.4 Communication IC initialization error
• FN Fan fault
• LED blink 1 times Overcurrent or phase-to-phase short circuit
• LED blink 2 times Overvoltage
• LED blink 4 times Motor open circuit or phase loss
• MT Maintenance signal output
• PS PU stop
• TH Electronic overcurrent pre-alarm
• UV Insufficient voltage