Megmeet fault codes

Fault codes

• AL.012 Motor overload
• AL.024 AI input fault
• AL.025 Temperature sampling disconnected
• AL.039 Forward overtravel warning
• AL.24v Control board 24V power supply short circuit
• AL.EEP EEPROM read/write error
• AL.EGL External reference command loss
• AL.FbL Closed-loop feedback lost
• AL.Fbo Closed-loop feedback lost
• AL.PIL PID limit setting error
• AL.SC1 Serial port communication error
• AL.oL1 Inverter overload
• AL.oL2 Motor overload
• AL.rLy1 Contactor fault
• CE Remote serial port communication error
• E-CAN CANopen communication timeout
• E-CAT EtherCAT communication timeout
• E-IP EtherNet IP communication timeout
• E-TCP Modbus TCP communication timeout
• EF Emergency stop or external device fault
• Er.001 Drive overcurrent
• Er.002 Drive main circuit overvoltage
• Er.003 Drive control power overvoltage
• Er.004 Motor locked rotor
• Er.006 Input phase loss
• Er.007 Output phase loss
• Er.008 Drive overheat
• Er.009 Braking resistor overload
• Er.010 Power module fault
• Er.012 Motor overload
• Er.013 EEPROM read/write error
• Er.015 External braking resistor too small
• Er.016 Current detection circuit fault
• Er.017 System interference
• Er.018 Auto-tuning fault
• Er.019 Encoder fault
• Er.020 Main circuit undervoltage during operation
• Er.024 AI input fault
• Er.025 Inverter module temperature sampling disconnected
• Er.027 Servo motor overspeed
• Er.028 Servo motor runaway
• Er.031 Encoder multi-turn count overflow
• Er.032 Excessive position deviation
• Er.033 Pulse input fault
• Er.034 Full closed-loop position deviation too large
• Er.036 CANopen bus communication connection interruption
• Er.037 Homing timeout
• Er.039 Forward overtravel
• Er.040 Reverse overtravel
• Er.043 External fault
• Er.044 Contactor fault
• Er.046 Power-on ground fault
• Er.048 Main CAN communication connection interruption
• Er.049 Slave CAN communication connection interruption
• Er.050 Main slave mismatch
• Er.051 Internal fault 51
• Er.052 Main circuit run undervoltage
• Er.054 Sync signal lost
• Er.055 Position command incremental too large
• Er.056 Bus position out of tolerance
• Er.058 Excessive speed deviation
• Er.059 Internal fault
• Er.060 Motor overheat
• Er.061 Electronic gear ratio fault
• Er.063 Full closed-loop position deviation too large
• Er.064 Internal fault
• Er.065 ASIC initialization fault
• Er.066 Control circuit undervoltage
• Er.067 Main circuit power loss
• Er.069 Excessive vibration
• Er.070 Over torque fault
• Er.071 Hall UVW status fault
• Er.072 Hardware/software version mismatch
• Er.073 Braking transistor short circuit
• Er.074 STO input status fault
• Er.075 Absolute encoder battery undervoltage
• Er.076 Absolute encoder battery disconnected
• Er.079 Absolute encoder EEPROM parameter write error
• Er.080 Control circuit undervoltage
• Er.084 Absolute encoder EEPROM parameter read error
• Er.085 Drive output disconnected
• Er.086 STO1 input status fault
• Er.087 STO2 input status fault
• Er.088 STO1 fault
• Er.089 STO2 fault
• Er.090 STO fault
• Er.10v Control board ±10 V supply short circuit
• Er.24v Control board 24V power supply short circuit
• Er.AIF AI analog input fault
• Er.CPU System interference
• Er.CUr Current detection circuit fault
• Er.CoP Operator panel parameter copy error
• Er.EEP EEPROM read/write error
• Er.EFT Emergency stop or external device fault
• Er.EGL External reference command loss
• Er.FbL Closed-loop feedback lost
• Er.Fbo PID feedback out of range
• Er.GdF Ground fault
• Er.IrF Input phase loss
• Er.PG1 PG fault
• Er.PIL PID limit setting error
• Er.PST Parameter setting error
• Er.SC1 Remote serial port communication error
• Er.THI Inverter module temperature sampling disconnected
• Er.THr Rectifier module temperature sampling disconnected
• Er.TUn Auto-tuning fault
• Er.dEv Excessive speed difference (DEV) fault
• Er.drv Power module fault
• Er.oC1 Inverter overcurrent during acceleration
• Er.oC2 Inverter overcurrent during deceleration
• Er.oC3 Inverter constant speed run overcurrent
• Er.oH1 Inverter module heatsink overheat
• Er.oH2 Rectifier module heatsink overheat
• Er.oHL Motor overtemperature
• Er.oL1 Inverter overload
• Er.oL2 Motor overload
• Er.oPT Expansion card fault
• Er.oU1 Inverter overvoltage during acceleration
• Er.oU2 Inverter overvoltage during deceleration
• Er.oU3 Inverter constant speed run overvoltage
• Er.odF Output phase loss
• Er.rEF Internal overcurrent reference error
• Er.rLy Contactor fault
• FbL PID feedback loss
• GdF Ground fault
• ItE Current detection circuit fault
• OC1 Inverter overcurrent during acceleration
• OC2 Inverter overcurrent during deceleration
• OC3 Inverter constant speed run overcurrent
• OH1 Inverter module heatsink overheat
• OH2 Rectifier module heatsink overheat
• OL1 Inverter overload
• OL2 Motor overload
• OV1 Inverter overvoltage during acceleration
• OV2 Inverter overvoltage during deceleration
• OV3 Inverter constant speed run overvoltage
• PG1 Local PG fault
• SPI Input phase loss
• SPO Output phase loss
• Uv Undervoltage
• brOC Braking resistor overcurrent
• drv Power module fault