Veichi fault codes

Fault codes

AL.001 Forward limit alarm
AL.002 Negative limit alarm
AL.003 Pr point segment number exceeded
AL.004 Pr jump segment number fault
AL.005 Positioning control position not 0; target speed 0 warning
AL.900 Excessive position deviation
AL.901 Servo ON excessive position deviation
AL.902 Emergency stop
AL.910 Motor or drive overload
AL.911 Motor vibration warning
AL.920 Regeneration overload warning
AL.921 DB overload
AL.930 Absolute encoder battery undervoltage
AL.931 External terminal jog signal fault
AL.940 Servo ON signal fault
AL.941 Function code effective after power cycle
AL.942 EtherCAT control mode setting error
AL.94A Data setting warning (user constant)
AL.94B Data setting warning (out of range)
AL.94C Data setting warning (computation fault)
AL.94D Data setting warning (data size error)
AL.94E Data setting warning (latch mode error)
AL.950 Single-switch bootstrap fault
AL.955 External power supply power loss
AL.95A Command warning (condition exceeded)
AL.95B Command warning (not supported)
AL.95D Command warning (command interference)
AL.95E Command warning (subcommand not supported)
AL.95F Command warning (undefined command)
AL.960 MII communication warning
AL.971 Undervoltage warning
AL.97A Command warning (layer fault)
AL.97B Data range exceeded, data clamped
AL.9A0 Forward overtravel warning
AL.9A1 Negative overtravel warning
AL.9A2 Speed limiting at servo ON
AL.9B0 STO warning
AL.9F0 EtherCAT Sync0 fault
AL.9F1 STO warning
E.BFF Holding brake feedback fault
E.BLC Brake-release run current low
E.BOC Brake-release current low
E.BOF Brake-release feedback fault
E.BRU Braking unit fault
E.BUS5 CPLD communication error 1
E.BUS6 CPLD communication error 2
E.BuS1 Expansion card port 1 communication open with inverter
E.BuS2 Expansion card B disconnected
E.BuS3 Expansion card port 3 communication open with inverter
E.CE Modbus communication error
E.COP Parameter copy error
E.CP1 Monitor comparison output 1 fault
E.CP2 Monitor comparison output 2 fault
E.CP3 Comparator 3 fault
E.CP4 Comparator 4 fault
E.CPE Parameter copy error
E.CPU CPU timeout
E.CPu CPU timeout fault
E.CoP Parameter copy error
E.DAT Parameter setting error
E.DEF Excessive speed deviation
E.E64 Self-protection fault
E.ECF Expansion card connection fault
E.EDI Copy software version incompatible
E.EEP Parameter storage error
E.EF External fault
E.Eb1 Expansion card port 1 and inverter
E.Eb2 Expansion card port 2 and inverter
E.Eb3 Expansion card port 3 and inverter
E.FA1 External expansion reserved 1
E.FA2 External expansion reserved 2
E.FA3 External expansion reserved 3
E.FA4 External expansion reserved 4
E.FA5 External expansion reserved 5
E.FA6 External expansion reserved 6
E.FA7 External expansion reserved 7
E.FA8 External expansion reserved 8
E.FAx (11x) External expansion reserved fault
E.FS Fan fault
E.FSG Fan short circuit fault
E.Fb1 PID feedback at upper limit
E.Fb2 PID feedback at lower limit
E.FrA Tension material break fault
E.Gnd Output ground fault
E.H1b Internal temperature 1 disconnected
E.H2b Internal temperature 2 disconnected
E.HAL Three-phase current sum not zero
E.HAL1 Phase U large zero drift
E.HAL2 Phase V large zero drift
E.HAL3 Phase W large zero drift
E.IAE Initial position angle learning failed
E.IAE1 Motor angle auto-tuning fault 1
E.IAE2 Motor angle auto-tuning fault 2
E.IAE3 Motor angle auto-tuning fault 3
E.ILF Input phase loss
E.LD1 Load 1
E.LD2 Load 2
E.LOC Program
E.LU Undervoltage during operation
E.LU2 Undervoltage during operation
E.Ld1 Load 1
E.Ld2 Load 2
E.LoC Chip locked
E.Lu Undervoltage during operation
E.OC1 Overcurrent during acceleration
E.OC2 Overcurrent during deceleration
E.OC3 Overcurrent at constant speed
E.OH1 Rectifier module overtemperature; warning codes follow
E.OH2 IGBT module overtemperature
E.OL1 Motor overload
E.OL2 Main axis drive overload 1
E.OL3 Main axis drive overload 2
E.OL4 Main axis drive overload 3
E.OLF Three-phase output phase loss
E.OLF1 Output phase U loss
E.OLF2 Output phase V loss
E.OLF3 Output phase W loss
E.OU1 Overvoltage during acceleration
E.OU2 Overvoltage during deceleration
E.OU3 Overvoltage at constant speed
E.PAn Keypad connection
E.PG PG parameter setting error
E.PG01 PG parameter setting error
E.PG02 Z pulse fault
E.PG03 ABZ encoder open
E.PG04 Resolver check fault
E.PG05 Resolver disconnected
E.PG08 Encoder Z-pulse logic
E.PG1 PG parameter setting error
E.PG10 Encoder Z pulse disconnected
E.PG11 Main axis encoder Z pulse disconnected
E.PG12 Encoder feedback fault
E.PG13 Encoder hardware disconnected
E.PG2 Encoder Z pulse fault
E.PG3 ABZ encoder open
E.PG4 Resolver check fault
E.PG5 Resolver disconnected
E.PG6 Other encoder fault
E.PG7 Spindle encoder Z-pulse fault
E.PG8 Encoder Z pulse logic fault
E.PG9 Spindle encoder Z-pulse logic fault
E.PID PID feedback fault
E.PLL Phase-locked loop fault
E.POE Position out of tolerance fault
E.PST1 Synchronous motor out-of-step fault
E.PST2 Synchronous motor out-of-step fault
E.PST3 Synchronous motor out-of-step fault
E.PiD PID feedback open
E.Pid PID feedback open
E.PoS 24V power supply short circuit
E.SC System fault
E.SC1 System fault during acceleration
E.SC2 System fault during deceleration
E.SC3 System fault at constant speed
E.SC4 Stop system fault
E.SD SD latch fault
E.SG Ground fault
E.SGxx Ground fault
E.SGxy Output ground fault
E.SPD Runaway protection
E.SPd Runaway fault
E.ST STO single-terminal fault
E.STO STO hardware feedback fault
E.TE Motor auto-tuning fault
E.TE1 Motor static detection fault
E.TE2 Motor rotation detection fault
E.TExx Auto-tuning output current out of range
E.bru Braking unit fault
E.buS1 Expansion card A disconnected
E.buS2 Expansion card B disconnected
E.buS3 CAN expansion card error
E.buS4 Other expansion card fault
E.buS5 Other expansion card fault
E.buS6 Other option card disconnected
E.dAT Parameter setting error
E.dEF Excessive speed deviation
E.iAE Synchronous motor initial position angle learning failed
E.iAE1 Motor angle auto-tuning fault 1
E.iAE2 Motor angle auto-tuning fault 2
E.iAE3 Motor angle auto-tuning fault 3
E.iLF Input phase loss
E.nOP1 Expansion card port 2 bus external
E.nOP2 Expansion card port 3 bus external
E.oC1 Overcurrent during acceleration
E.oC2 Overcurrent during deceleration
E.oC3 Overcurrent at constant speed
E.oC4 AC01 software overcurrent
E.oCE Current protection reference point error
E.oH Inverter overheat
E.oH1 Rectifier overtemperature
E.oH2 Inverter overtemperature
E.oH3 Motor overtemperature
E.oL1 Motor overload
E.oL2 Inverter overload 1
E.oL3 Inverter overload 2
E.oL4 Inverter overload 3
E.oLF Three-phase output phase loss
E.oLF1 Output phase U loss
E.oLF2 Output phase V loss
E.oLF3 Output phase W loss
E.oLF4 Three-phase current imbalance
E.oU1 Acceleration overvoltage
E.oU2 Overvoltage during deceleration
E.oU3 Overvoltage at constant speed
E.oU4 Overvoltage at stop
E.ou1 Overvoltage during acceleration
E.ou2 Overvoltage during deceleration
E.ou3 Overvoltage at constant speed
E.ou4 Stop overvoltage
Er.001 Overcurrent 1
Er.002 Overcurrent 2
Er.004 Data storage error
Er.005 Current detection fault
Er.006 Photoelectric encoder open
Er.007 Photoelectric encoder AB signal fault
Er.008 Photoelectric encoder Z signal fault
Er.009 DC bus undervoltage
Er.010 DC bus overvoltage
Er.011 Excessive position deviation
Er.012 X terminal assignment duplicated
Er.013 Y terminal assignment duplicated
Er.018 System mismatch (voltage mismatch)
Er.019 Motor encoder fault (encoder not present)
Er.020 User function code parameter checksum error
Er.021 Function code parameter format error
Er.022 Manufacturer parameter and checksum error
Er.023 MCU and FPGA communication error
Er.024 Drive overload
Er.025 Motor overload
Er.026 Drive encoder fault (encoder not present)
Er.027 Product match error (drive and motor mismatch)
Er.028 Braking resistor overload
Er.029 External braking resistor resistance too small
Er.030 FPGA using backup program
Er.031 Enable signal conflict (internal and terminal enable both active)
Er.040 Function code parameter setting error
Er.041 Divided pulse output setting error class 1
Er.042 Parameter combination error
Er.044 Semi/full closed-loop parameter setting error
Er.04A Network module, servo, communication, etc.
Er.050 Drive and motor voltage mismatch or power differs by more than 4×
Er.051 Product does not support alarm
Er.080 Distance per encoder unit pulse setting error
Er.08A Position sensor resolution setting error
Er.0B0 Servo ON command invalid
Er.100 Drive overcurrent (software)
Er.101 Drive overcurrent (hardware)
Er.300 Regeneration fault
Er.320 Regeneration overload
Er.330 Main circuit power supply wiring fault
Er.400 Overvoltage
Er.410 Undervoltage
Er.42A KTY temperature sensor overtemperature
Er.450 Digital input terminal X function assignment duplicated
Er.451 Digital output terminal Y function assignment duplicated
Er.452 Analog signal AI assignment fault in torque mode
Er.510 Overspeed
Er.511 Divided pulse output overspeed
Er.520 Vibration fault
Er.521 Vibration during auto-tuning-free operation
Er.550 Maximum speed setting fault class 1
Er.710 Drive instantaneous overload
Er.711 Motor instantaneous overload
Er.720 Drive continuous overload
Er.721 Motor continuous overload
Er.730 DB overload
Er.731 DB overload 2
Er.740 Inrush current limiting resistor overload
Er.7A0 Drive overtemperature
Er.7AA STO fault
Er.7AB Servo drive built-in fan stopped
Er.810 Absolute encoder multi-turn data error
Er.820 Absolute encoder data checksum error
Er.830 Absolute encoder battery fault
Er.840 Direction fault at encoder turn upper limit
Er.850 Encoder overspeed class 1
Er.860 Absolute encoder overtemperature
Er.870 Encoder write error
Er.890 Motor code does not exist
Er.8A0 External encoder fault
Er.8A1 Homing timeout
Er.900 CANopen node
Er.9B0 Sync timeout
Er.9B1 Node scan error: set node count correctly
Er.9B2 Master configuration node error
Er.9b0 EtherCAT sync fault
Er.B10 Speed command A/D error
Er.B11 Speed command A/D conversion data error
Er.B20 Torque command A/D error
Er.B31 U phase detection circuit fault
Er.B32 V phase detection circuit fault
Er.B33 STO input error
Er.B6A Communication ASIC setting error
Er.B6B Communication chip to main chip communication error
Er.BF0 System run fault
Er.BF1 System alarm 1
Er.BF2 MCU data write FPGA error
Er.BF3 Pulse command source selection error
Er.BF4 Hardware overcurrent
Er.BFB M2 response run-cycle fault
Er.C10 Runaway detection fault
Er.C20 Phase error detection
Er.C21 Absolute encoder multi-turn overflow
Er.C22 Phase information inconsistent
Er.C50 Magnetic pole monitoring failed
Er.C51 Magnetic pole monitoring stopped
Er.C52 Magnetic pole monitoring incomplete
Er.C53 Magnetic pole monitoring overtravel
Er.C54 Magnetic pole monitoring failed 2
Er.C80 Incremental encoder frequency-division setting error
Er.C90 Encoder open
Er.C91 Encoder acceleration fault
Er.C92 Incremental encoder Z signal lost
Er.C95 Encoder UVW signal fault
Er.CA0 Encoder parameter fault class 1
Er.CB0 Encoder echo check fault
Er.CC0 Revolution upper/lower limit mismatch
Er.D00 Excessive position deviation
Er.D01 Servo ON excessive position deviation
Er.D02 Excessive position deviation due to speed limit while Servo ON
Er.D03 Hybrid deviation too large (motor feedback vs optical scale)
Er.D04 Electronic gear ratio setting out of range
Er.D10 Motor-load position deviation too large
Er.D30 Position data overflow
Er.E00 EtherCAT ESC chip fault
Er.E01 EtherCAT EEPROM load error
Er.E02 EtherCAT SM0/SM1 mailbox data length error
Er.E03 Homing mode fault
Er.E05 Operating mode not supported by drive
Er.E20 CAN master lost (life factor)
Er.E21 CAN master lost (consumer time)
Er.E40 Transmission cycle setting error
Er.E50 Sync transmission fault
Er.E51 Synchronization failed
Er.E60 Receive fault
Er.E61 Sync frame receive fault
Er.E62 Network CRC checksum error
Er.E63 Data receive error
Er.E64 Other station monitor data receive error
Er.E6A Network receive error
Er.E6B Network receive timeout
Er.E6C Network transmission error
Er.EA0 Servo fault
Er.EA1 Servo initialization communication chip error
Er.EB9 EtherCAT initialization fault
Er.EC1 Main axis data error
Er.EC2 Main axis speed fault
Er.EC3 Slave axis speed fault
Er.EC5 System run fault
Er.EC6 EtherCAT PDO mapping objects too many
Er.EC7 Phase loss
Er.ED0 Communication response error
Er.ED1 Command not completed
Er.F10 Main circuit phase loss with three-phase input selected
Err1 Input phase loss
Err2 Output ground fault
Err3 Current detection fault
Err4 Inverter external fault
Err5 Traverse operation parameter setting error
Err6 Keypad communication error
L.U.1 Too low at stop
LU1 Supply voltage too low at stop
LU2 Supply voltage too low during operation
SEn Feedback sensor fault
o.C.1 Acceleration overcurrent
o.C.2 Deceleration overcurrent
o.C.3 Constant speed overcurrent
o.H. Inverter internal overheat
o.L.1 Motor overload
o.L.2 Inverter overload
o.U.1 Acceleration overvoltage
o.U.2 Deceleration overvoltage
o.U.3 Constant speed overvoltage
o.U.4 Stop overvoltage