Schneider fault codes

Fault codes

• 0001 Overcurrent during acceleration
• 0002 Overcurrent during deceleration
• 0003 Overcurrent during constant-speed run
• 0004 Load-side overcurrent during startup
• 0005 Armature-side overcurrent during startup
• 0008 Input phase fault or main circuit capacitor worn out
• 0009 Output phase fault
• 000A Overvoltage during acceleration
• 000B Overvoltage during deceleration
• 000C Overvoltage during constant-speed run
• 000D Inverter overload trip
• 000E Motor overload trip
• 0010 Overtemperature trip or thermal detector fault
• 0011 Emergency stop
• 0012 E2PROM fault 1 (write error)
• 0013 E2PROM fault 2 (init error) or power loss during typ setting
• 0014 E2PROM fault 3 (read error)
• 0015 Inverter RAM fault
• 0016 Inverter ROM fault
• 0017 CPU fault trip 1
• 0018 Communication error
• 001A Current detection fault
• 001B Network error
• 001E Undervoltage trip
• 0020 Over-torque trip
• 0022 Ground fault
• 0025 Overcurrent in component during acceleration
• 0026 Overcurrent in component during deceleration
• 0027 Overcurrent in component during constant-speed run
• 0029 Inverter type fault
• 0032 VIA cable open
• 0033 Communication error between CPUs
• 0034 V/F control fault
• 0035 CPU fault 2
• 0054 Auto adjustment fault
• 1100 Parameter outside allowed value range
• 1101 Parameter does not exist
• 1102 Parameter does not exist
• 1103 Parameter overwrite not allowed (read-only)
• 1104 Write access denied (no access rights)
• 1105 Block upload/download not initialized
• 1106 Command not permitted while output stage is enabled
• 1107 Access to other interfaces prohibited
• 1108 File cannot be uploaded: incorrect file ID
• 1109 Data saved after power loss invalid
• 110A System error detected: no bootloader available
• 110B Configuration error detected; additional info in fault memory
• 110D After factory reset, basic drive amplifier configuration required
• 110E A parameter that requires drive amplifier restart has been changed
• 110F Function not available for this device rating
• 1110 Incorrect upload or download file ID
• 1111 File transfer not correctly initialized
• 1112 Cannot locked configuration error
• 1113 System not locked for configuration transfer
• 1114 Configuration download interrupted
• 1115 Configuration file format error
• 1116 Query will be processed asynchronously
• 1117 Async request already locked
• 1118 Configuration data incompatible with device
• 1119 Data length error; too many bytes
• 111A Data length error; too few bytes
• 111B Configuration download error detected; additional info in fault memory
• 111C Cannot initialize scaling recalculation
• 111D Cannot restore initial parameters after error recalculating with user-defined units
• 111E Cannot start data set recalculation
• 111F Cannot recalculate
• 1120 Cannot start proportion recalculation
• 1121 Wrong step order when calculating proportions (fieldbus)
• 1122 Cannot start proportion recalculation
• 1123 Cannot change parameter
• 1124 Timeout recalculating scaling
• 1125 Cannot calculate scaling
• 1126 Configuration locked by another access channel
• 1127 Received key invalid
• 1128 Targeted login required for firmware production test
• 1129 Test step not yet started
• 112D Edge configuration not supported
• 112F Cannot change time filter setting
• 1130 Parameter setting error
• 1131 Function not available
• 1132 Configuration file size incorrect (odd byte count)
• 1140 File transfer via fieldbus: file read/write access denied (e.g. invalid access channel)
• 1141 File transfer via fieldbus: insufficient memory space
• 1142 File transfer via fieldbus: password invalid
• 1143 File transfer via fieldbus: error detected, cause unknown
• 1144 File transfer via fieldbus: checksum and incorrect
• 1145 File transfer via fieldbus: hardware version does not support file transfer via fieldbus
• 1146 File transfer via fieldbus: invalid file header
• 1147 File transfer via fieldbus: file cannot be saved, or file already exists
• 1300 Safety-related function STO activated (STO_A, STO_B)
• 1301 STO_A and STO_B levels different
• 1302 Safety-related function STO activated (STO_A, STO_B)
• 1310 External reference signal frequency too high
• 1311 Cannot configure selected signal input or output function
• 1312 No limit switch or reference switch signal defined for signal input function
• 1313 Signal input function cannot use configured debounce time
• 1314 At least two signal inputs have the same input function
• 1315 Reference signal frequency too high
• 1316 Position capture via signal input currently not possible
• 1317 Interference coupling on interface PTI
• 1318 Selected analog input usage mode not possible
• 1319 Analog input disconnected
• 1320 CW/CCW input signal fault
• 1501 System error detected: cannot determine
• 1502 System error detected: cannot determine HWL low-level state-machine state
• 1503 Quick Stop triggered via fieldbus
• 1600 Oscilloscope: no other data available
• 1601 Oscilloscope: parameter setting incomplete
• 1602 Oscilloscope: trigger variable undefined
• 1606 Recording still active
• 1607 Recorder: trigger condition undefined
• 1608 Recorder: trigger option invalid
• 1609 Recorder: no channel selected
• 160A Recorder: no data available
• 160B Cannot record parameter
• 160C Auto-tuning: moment of inertia out of allowed range: load inertia too high
• 160E Auto-tuning: cannot start test motion
• 160F Auto-tuning: cannot enable output stage
• 1610 Auto-tuning: processing stopped
• 1611 System error detected: cannot write parameter during auto-tuning; additional info in fault memory indicates Modbus register address
• 1612 System error detected: cannot read parameter during auto-tuning
• 1613 Auto-tuning: maximum allowed motion range exceeded
• 1614 Auto-tuning: active
• 1615 Auto-tuning: cannot change this parameter while auto-tuning is active
• 1617 Auto-tuning: friction or load torque too high
• 1618 Auto-tuning: optimization aborted
• 1619 Auto-tuning: speed step in parameter AT_n_ref insufficient
• 1620 Auto-tuning: load torque too high
• 1621 System error detected: calculation error
• 1622 Auto-tuning: cannot perform auto-tuning
• 1623 Auto-tuning: HALT request stopped auto-tuning
• 16F0 Auto-tuning disabled: auto-tuning mode invalid
• 1A00 System error detected: FIFO memory overflow
• 1A01 Motor replaced (different motor model)
• 1A03 System error detected: hardware and firmware mismatch
• 1A04 System fault detected: SDFM value not read in time
• 1B00 System error: motor or output stage parameter error
• 1B01 User-defined maximum speed parameter too large
• 1B02 User-defined maximum current, holding current or quick-stop current parameter too large
• 1B03 Encoder not supported by current operating system
• 1B04 ESIM resolution too high for selected n_max
• 1B05 Error detected while converting parameters
• 1B06 Cannot start Wake & Shake
• 1B07 Motor speed too high at end of Wake & Shake
• 1B08 Wake & Shake position difference too large
• 1B09 Rated current for Wake & Shake reduced by I2t monitoring
• 1B0A Wake & Shake rated current may be too high for output stage
• 1B0B Run state must be Ready To Switch On when starting rectifier commutation offset determination
• 1B0C Motor speed too high
• 1B0D Speed value measured by Velocity Observer too high
• 1B0E Cannot determine commutation angle at end of Wake & Shake
• 1B0F Excessive speed deviation
• 2201 System error: DC bus relay error
• 2301 Braking resistor overcurrent
• 2302 Output stage U-phase overcurrent
• 2303 Output stage W-phase overcurrent
• 2304 Output stage U and W phase overcurrent
• 2305 Output stage current offset too large
• 2306 Power stage phase U current error during start
• 2307 Power stage W-phase current fault during startup
• 3100 Power supply phase line connection fault
• 3101 Switching power supply 24 Vdc output missing; switching power supply not working
• 3200 DC bus overvoltage
• 3201 DC bus undervoltage (power-off threshold)
• 3202 DC bus undervoltage (quick stop threshold)
• 3203 Motor encoder supply voltage
• 3206 DC bus undervoltage , phase loss (alarm)
• 3207 Three-phase power missing
• 3300 Motor winding voltage lower than drive amplifier supply voltage
• 4100 Output stage overtemperature
• 4101 Output stage overtemperature alarm
• 4102 Output stage overload alarm (I2t)
• 4200 Equipment overheat
• 4201 Equipment overheat
• 4300 Motor overheat
• 4301 Motor overheat alarm
• 4302 Motor overload alarm (I2t)
• 4303 Motor temperature not monitored
• 4304 Encoder does not support motor temperature monitoring
• 4402 Braking resistor overload alarm (I2t)
• 4403 Braking resistor overload (I2t > 100%)
• 4404 Braking resistor transistor overload
• 5101 Modbus supply voltage insufficient
• 5102 Motor encoder supply voltage
• 5200 Motor encoder connection fault
• 5201 Motor encoder communication error
• 5202 Unsupported motor encoder fault
• 5203 Motor encoder connection fault
• 5204 And motor encoder connection loss
• 5205 Connected motor (motor series) not supported
• 5206 Encoder communication fault detected
• 5207 Function not supported
• 5302 Motor requires PWM frequency not supported by output stage
• 5430 System error: EEPROM read error
• 5431 System error: EEPROM write error
• 5432 System error: non-volatile memory state machine
• 5433 System error: non-volatile memory address error
• 5434 System error: non-volatile memory data length incorrect
• 5435 System error: EEPROM not formatted
• 5436 System error: non-volatile memory structure incompatible
• 5437 System error: EEPROM manufacturer data checksum error
• 5438 System error: EEPROM user-defined parameter checksum error
• 5439 System error: EEPROM CAN parameter checksum error
• 543A System error: EEPROM hardware info invalid
• 543B System error: EEPROM manufacturer data invalid
• 543C System error: EEPROM CAN data invalid
• 543D System error: EEPROM user-defined parameter invalid
• 543E System error: EEPROM NoInit parameter checksum error
• 543F System error: EEPROM motor parameter checksum and error
• 5441 System error detected: non-volatile memory check
• 5442 System error detected: non-volatile memory check
• 5443 System error detected: non-volatile memory check
• 5444 System error detected: non-volatile memory check
• 5445 System error detected: non-volatile memory checksum error (hardware info)
• 5446 System error detected: non-volatile memory checksum error (power-loss data)
• 5447 System error detected: nonvolatile memory checksum error (MotionSequence run-mode data set)
• 5448 System error detected: memory card communication error
• 5449 System error detected: memory card bus busy
• 544A System error detected: non-volatile memory checksum error (management data)
• 544B System error detected: nonvolatile memory checksum error (DeviceNet data)
• 544C System error detected: non-volatile memory write-protected
• 544D System error detected: storage card fault
• 544E System error detected: storage card fault
• 544F System error detected: storage card fault
• 5451 System error detected: no memory card available
• 5452 System error detected: data on memory card and in device do not match
• 5453 System error detected: data on memory card incompatible
• 5454 System error detected: identified memory card storage insufficient
• 5455 System error detected: memory card not correctly formatted
• 5456 System error detected: memory card write-protected
• 5457 System error detected: memory card incompatible
• 5458 System error detected: flash programming operation
• 5459 System error detected: parameter available only during flash (flash request)
• 545A System error detected: firmware update FIFO overflow
• 545B System error detected: firmware file header information incompatible
• 545C System error detected: firmware file or device incompatible
• 545D System error detected: firmware file checksum error
• 545E System error detected: firmware file header information has odd byte count
• 545F System error detected: firmware file size exceeds memory capacity
• 5460 System error detected: loader for firmware file unavailable
• 5461 System error detected: firmware version in device same as firmware version to update
• 5462 Memory card implicitly specified by device
• 5463 Error detected in firmware file
• 5465 System error detected: file header too large
• 5466 System error detected: bootloader and firmware
• 5467 System error detected: loader does not match loader required by firmware file
• 5468 System error detected: non-volatile memory checksum error (device name)
• 5469 System error detected: non-volatile memory checksum error (SNMP info)
• 546A System error detected: non-volatile memory checksum error
• 546B System error detected: nonvolatile memory checksum error (LLDP MIB data)
• 546C Non-volatile memory file unavailable
• 546D System error detected: non-volatile memory checksum error (IM data)
• 5500 System error detected: data transfer timeout
• 5501 System error detected: received toggle bit not applicable
• 5502 System error detected: read/write request timeout
• 5503 System error detected: invalid response when issuing read/write request
• 5504 System error detected: safety module unavailable
• 5505 System error detected: safety module type cannot be determined
• 5506 Error detected on write access to safety module via fieldbus; additional info in fault memory indicates detailed error code
• 5507 Fault Reset not handled by safety module eSM
• 5600 Motor phase line connection fault
• 5601 Interrupt or encoder signal fault
• 5602 Interrupt or encoder signal fault
• 5603 Commutation fault
• 5604 Output-stage overcurrent detected; current-loop command at maximum
• 6102 System error detected: internal software error
• 6103 System error detected: system stack overflow
• 6104 System error detected: division by zero (internal)
• 6105 System error detected: overflow in 32-bit operation (internal)
• 6106 System error detected: data interface size unsuitable
• 6107 Parameter outside numeric range (calculation error)
• 6108 Function not available
• 6109 System error: internal range exceeded
• 610A System error: calculated value cannot be represented as 32-bit
• 610D Error in selected parameters
• 610E System error: 24 VDC below PowerDown threshold
• 610F System error: internal time base lost (Timer0)
• 6111 System error detected: memory area locked
• 6112 System error detected: insufficient memory fault
• 6113 System error detected: calculated value cannot be represented as 16-bit number
• 6114 System error detected: inhibited slave Interrupt-
• 6117 Cannot open brake manually
• 7100 System error detected: output stage data invalid
• 7110 System error detected: internal braking resistor fault
• 7111 Cannot change parameter value because external braking resistor is active
• 7112 Not connection external braking resistor
• 7113 Brake control voltage too low
• 7114 Not connection braking resistor
• 7120 Invalid motor data
• 7121 System error: motor encoder communication error
• 7122 Invalid motor parameter
• 7123 Motor current deviation out of allowed range
• 7124 System error: motor encoder fault
• 7125 System error detected: user data length too large
• 7126 No response received yet
• 7129 System error detected: motor encoder fault
• 712C System error detected: cannot and encoder communication error
• 712D Motor electronic nameplate not found
• 712F No data segment of electronic motor nameplate
• 7132 System error detected: cannot write motor configuration
• 7133 Cannot write motor configuration
• 7134 Motor configuration incomplete
• 7135 Format not supported
• 7136 Encoder type selected by MotEnctype incorrect
• 7137 Error detected during internal conversion of motor configuration
• 7138 Motor configuration parameter outside allowed range
• 7139 Encoder offset: encoder data segment incorrect
• 713A Third-party motor encoder adjustment value not yet determined
• 7200 System error: ADC calibration
• 7201 System error: motor encoder initialization (quadrant analysis)
• 7320 System error detected: encoder parameter invalid
• 7321 Timeout reading absolute position from encoder
• 7327 System error: position sensor not ready
• 7328 Motor encoder message: position acquisition fault
• 7329 Motor encoder message: warning
• 7330 System error: motor encoder (Hiperface)
• 7331 System error: motor encoder initialization error
• 7333 System error: deviation during ADC calibration
• 7334 System error: ADC deviation too large
• 7335 Communication with motor encoder busy
• 7336 Sincos offset correction deviation too large
• 7337 Cannot write deviation
• 7338 No valid motor absolute position
• 733F Encoder analog signal amplitude too small
• 7340 Absolute position read interrupted
• 7341 Encoder overheat
• 7342 Encoder overheat
• 7343 Difference between absolute and incremental position
• 7344 Difference between absolute and incremental position
• 7345 Encoder analog signal amplitude too large, ADC limit exceeded
• 7346 System error detected: encoder not ready
• 7347 System error detected: cannot perform position initialization
• 7348 Read encoder temperature timeout
• 7349 Difference between absolute encoder phase and analog encoder phase
• 734A Encoder analog signal amplitude too large or cut off
• 734B Analog encoder position signal evaluation incorrect
• 734C Error in quasi-absolute position detected
• 734D Marker pulse not available for encoder
• 734E Error in encoder analog signals detected
• 7400 System error: invalid interruption (XINT2)
• 7500 RS485/Modbus: overflow error
• 7501 RS485/Modbus: framing fault
• 7502 RS485/Modbus: parity fault
• 7503 RS485/Modbus: receive error
• 7601 System error: encoder type not supported
• 7602 Configuration error detected: encoder module and selected machine encoder type mismatch
• 7603 Configuration error detected: encoder module and selected motor encoder type mismatch
• 7604 Configuration error detected: encoder module parameterization completed but encoder module not detected
• 7605 Configuration error detected: motor encoder type not selected for encoder module
• 7606 Configuration error detected: machine encoder type not selected for encoder module
• 7607 Cannot detect encoder module
• 7608 Encoder module supply overcurrent
• 7609 Encoder not connected to encoder module
• 760A Encoder module missing in slot 2
• 760C Maximum encoder frequency exceeded
• 760D Configuration error detected: encoder module used incorrectly
• 760E Position evaluation error (error detected during signal identification)
• 760F Position evaluation error (interference coupling detected)
• 7610 Resolver: position tracking lost; position inaccurate
• 7611 Resolver: signal attenuated; position inaccurate
• 7612 Resolver: signal lost; position unreliable
• 7613 Resolver: signal communication interfered
• 7614 Error detected while supplying resolver
• 7615 System error detected: RES encoder module not ready for position evaluation
• 7616 System error detected: resolver timeout
• 7617 Resolver speed too high
• 7618 Encoder 2 Hall sensor fault detected
• 7619 Incorrect communication between module and encoder
• 761A Incorrect communication between module and encoder
• 761B Connected EnDat encoder type not supported
• 761C Configuration error detected: SSI encoder parameter setting invalid
• 761D Encoder maximum speed exceeded
• 761E Encoder module overheat
• 761F Error detected during position evaluation (AB encoder signals)
• 7620 Checksum error detected in EnDat encoder data
• 7621 Run-time compensation unsuccessful
• 7622 Resolver timeout
• 7623 Encoder absolute signal unavailable
• 7624 Cannot set absolute position of encoder 2
• 7625 Cannot set absolute position of encoder 1
• 7626 Overflow error detected during encoder scaling
• 7627 Configuration error detected: BiSS encoder parameter setting invalid
• 7628 BiSS encoder 'War' or 'Err' bit set
• 7629 BiSS initialization error detected
• 762A Incremental encoder initialization failed
• 762B Incremental encoder initialization failed: motor rotating at power-on
• 762C Motor speed detected by incremental encoder too high
• 762D Encoder communication internal error
• 7634 Do not mask battery undervoltage warning and fault
• 7635 Battery undervoltage warning and error masked
• 7701 System error detected: output stage connection timeout
• 7702 System error detected: invalid data received from output stage
• 7703 System error detected: data exchange with output stage lost
• 7704 System error detected: output stage identification data exchange failed
• 7705 System error detected: output stage checksum identification data incorrect
• 7706 System error detected: no identification frame received from output stage
• 7707 System error detected: output-stage type and production data mismatch
• 7708 PIC supply voltage too low
• 7709 System error detected: invalid quantity of data received
• 770A PIC received data with parity error
• 770B Motor replaced (different output stage type)
• 7800 ESM module: system error detected: level 1 error forced
• 7801 ESM module: system error detected: level 2 error forced
• 7802 ESM module: system error detected: level 3 error forced
• 7803 ESM module: system error detected: level 4 error forced
• 7804 ESM module: quick Stop deceleration insufficient
• 7805 ESM module: error detected during Safe Operating Stop (SOS)
• 7806 ESM module: safely Limited Speed (SLS) exceeded in setup machine mode
• 780A ESM module: ESTOP emergency stop signal triggered
• 780B ESM module: not ready for Fault Reset
• 780C ESM module: not ready for eSM Disable
• 780F ESM module: cannot write parameter in this operating state
• 7810 ESM module : password incorrect
• 7811 ESM module: timeout during parameter download (defaults loaded)
• 7814 ESM module: parameter checksum error (defaults loaded)
• 7815 ESM module : temperature too low
• 7816 ESM module : overheat temperature
• 7818 ESM module: system error detected: ESM5VDC undervoltage
• 7819 ESM module: channel A output overload
• 781A ESM module: system error detected: 5V overvoltage
• 781B ESM module: system error detected: 5V undervoltage
• 781D ESM module: ESMSTART: maximum allowed pulse time exceeded
• 781E ESM module: system error detected: RAM
• 781F ESM module: system error detected: stack overflow
• 7820 ESM module: system error detected: program flow control (communication)
• 7821 ESM module: system error detected: program flow control (Idle task)
• 7826 ESM module: parameter value outside allowed range
• 7827 ESM module: parameter checksum error detected
• 7828 ESM module: system error detected: SPI frame fault
• 7829 ESM module: channel A and B input states differ
• 782A ESM module: channel A and B output states differ
• 782B ESM module: system error detected: position evaluation error (values differ)
• 782C ESM module: system error detected: speed evaluation error (values differ)
• 782F ESM module: system error detected: error during dynamic STO signal adjustment
• 7833 ESM module: system error detected: non-volatile memory checksum error (defaults loaded)
• 7834 ESM module: safety module replaced (defaults loaded)
• 7835 ESM module: commutation position
• 7836 ESM module: parameter checksum different
• 7837 ESM module: system error detected: startup program: invalid address
• 7838 ESM module: safely Limited Speed (SLS) exceeded in auto machine mode
• 7839 ESM module: ESMSTART input is Low instead of High (auto start)
• 783A ESM module: ESMSTART input is High instead of Low (manual start)
• 783B ESM module: guard door acknowledge: acknowledge wait time too long
• 783C ESM module: system error detected: eSM state machine states differ
• 783F ESM module: output AUXOUT1 (cross short to other output detected)
• 7840 ESM module: output /INTERLOCK_OUT (cross short to other output detected)
• 7841 ESM module: output RELAY_OUT_A (cross short to other output detected)
• 7842 ESM module: output CCM24V_OUT_A (cross short to other output detected)
• 7843 ESM module: output AUXOUT1 (cross short to 24V detected)
• 7844 ESM module: output /INTERLOCK_OUT (cross short to 24V detected)
• 7845 ESM module: output RELAY_OUT_A (cross short to 24V detected)
• 7846 ESM module: output CCM24V_OUT_A (cross short to 24V detected)
• 7848 ESM module: system error detected: input ESMSTART_A
• 7849 ESM module: system error detected: input SETUPENABLE_A
• 784A ESM module: system error detected: input SETUPMODE_A
• 784B ESM module: system error detected: input GUARD_A
• 784C ESM module: system error detected: input GUARD_ACK
• 784D ESM module: system error detected: input /INTERLOCK_IN_A
• 784E ESM module: system error detected: input /ESTOP_A
• 784F ESM module: system error detected: input NOTUSED_A
• 7850 ESM module: channel B output overload
• 7851 ESM module: system error detected: UART overflow/frame fault
• 7852 ESM module: system error detected: ResEnc (encoder resolution) set to 0
• 7853 ESM module: system error detected: CPU sync
• 7854 ESM module: motor has not moved for 36 hours
• 7855 ESM module: system error detected: high-priority test timeout (5 s)
• 7856 ESM module: system error detected: low-priority test timeout
• 7857 ESM module: parameter dec_Qstop (minimum deceleration) set to 0
• 7858 ESM module: output AUXOUT2 (cross short to other output detected)
• 7859 ESM module: output /INTERLOCK_OUT (cross short to other output detected)
• 785A ESM module: output RELAY_OUT_B (cross short to other output detected)
• 785B ESM module: output CCM24V_OUT_B (cross short to other output detected)
• 785C ESM module: output AUXOUT2 (cross short to 24V detected)
• 785D ESM module: output /INTERLOCK_OUT (cross short to 24V detected)
• 785E ESM module: output RELAY_OUT_B (cross short to 24V detected)
• 785F ESM module: output CCM24V_OUT_B (cross short to 24V detected)
• 7861 ESM module: system error detected: input ESMSTART_B
• 7862 ESM module: system error detected: input SETUPENABLE_B
• 7863 ESM module: system error detected: input SETUPMODE_B
• 7864 ESM module: system error detected: input GUARD_B
• 7865 ESM module: system error detected: input GUARD_ACK
• 7866 ESM module: system error detected: input /INTERLOCK_IN_B
• 7867 ESM module: system error detected: input /ESTOP_B
• 786A ESM module : temperature too low
• 786C ESM module :ESM24VDC overvoltage
• 786D ESM module : overheat temperature
• 786E ESM module: system error detected: operating states differ
• 7870 ESM module: system error detected: software versions differ
• 7871 ESM module: error during Safe Operating Stop (SOS) after error detection
• 7872 ESM module: system error detected: software and hardware incompatible
• 7873 ESM module: error detected during deceleration to Safely Limited Speed (SLS)
• 7874 ESM module: repeated error detected during Safe Operating Stop (SOS)
• 7875 ESM module: repeated error detected during Quick Stop deceleration
• 7876 ESM module: /INTERLOCK_IN not High (timeout when t_Relay = 2)
• 7877 ESM module: /INTERLOCK_IN is High although configured to ignore
• 7878 ESM module: setup mode speed limit (eSM_v_maxSetup) higher than auto mode (eSM_v_maxAuto)
• 7879 ESM module: system error detected: cannot determine eSM state machine state
• 787A ESM module :ESM24VDC undervoltage
• 787D ESM module: system error detected: asynchronous communication (UART/SPI)
• 787E ESM module: system error detected: RAM (bit)
• 787F ESM module: encoder signal error detected
• 7880 ESM module: undetermined service
• 7881 ESM module: parameter does not exist
• 7882 ESM module: system error detected: 3.3V overvoltage
• 7883 ESM module: system error detected: 3.3V undervoltage
• 7884 ESM module: system error detected: temperature sensor
• 7886 ESM module: direction-dependent SLS reverse speed limit not entered
• 7887 ESM module: SLS reverse speed limit entered but direction-dependent SLS not active
• 7889 ESM module: incorrect order of forward SLS speed limits
• 788A ESM module: incorrect order of reverse SLS speed limits
• 788B ESM module: invalid forward SLS speed limit values
• 788C ESM module: invalid reverse SLS speed limit values
• 788D ESM module: multiple SLS of both types selected at once
• 7900 Module in fieldbus module slot not detected correctly
• 7901 Undefined fieldbus module type detected in fieldbus module slot
• 7903 Fieldbus module missing in slot 3
• 7904 Fieldbus module parameter access error detected
• 7905 Fieldbus module in slot 3 has been replaced
• 7906 Internal timeout during communication with fieldbus module
• 7907 Module detected in fieldbus module slot not supported
• 7908 Error detected while uploading firmware file from hard disk to module
• 7909 Invalid firmware file header
• 790A Invalid firmware file (e.g. incorrect CRC or length)
• 790B Firmware file not supported
• 790C Firmware file incompatible with target hardware
• 790D Error detected while flashing firmware
• 7A05 IOM1 module: system error detected: ADC calibration error during production
• 7A06 IOM1 module: system error detected: initialization
• 7A07 IOM1 module: system error detected: non-volatile memory read error, CRC mismatch
• 7A08 IOM1 module: system error detected: non-volatile memory write error
• 7A09 IOM1 module: system error detected: non-volatile memory erase error
• 7A0A IOM1 module: system error detected: incorrect flash API implemented
• 7A0B IOM1 module : overheat temperature
• 7A0C IOM1 module : overheat temperature
• 7A0D IOM1 module: module unavailable
• 7A0E IOM1 module: not working
• 7A0F IOM1 module: not working
• 7A10 IOM1 module: not working
• 7A11 IOM1 module: not working
• 7A12 IOM1 module: IOM1 module required to limit speed/torque via analog input
• 7A13 IOM1 module : analog output overload or short circuit
• 7A14 IOM1 module: IOM1 module not supported with PROFINET fieldbus module
• 8110 CANopen: internal receive queue overflow (message lost)
• 8120 CANopen: CAN controller in Error Passive state
• 8130 CANopen: heartbeat or LifeGuard error detected
• 8131 CANopen: heartbeat or LifeGuard error detected
• 8140 CANopen: CAN controller was Bus-Off; communication can resume
• 8141 CANopen: CAN controller in Bus-Off state
• 8142 CANopen: CAN controller in Bus-Off state
• 8281 CANopen: cannot process RxPDO1
• 8282 CANopen: cannot process RxPDO2
• 8283 CANopen: cannot process RxPDO3
• 8284 CANopen: cannot process RxPDO4
• 8291 CANopen: TxPdo cannot be processed
• 8292 CANopen: TxPdo cannot be processed
• 8293 CANopen: TxPdo cannot be processed
• 8294 CANopen: TxPdo cannot be processed
• 82A0 CANopen: CANopen stack initialization error
• 82A1 CANopen: internal transmit queue overflow (message lost)
• 82B1 CANopen: data channel protocol is not
• 82B2 CANopen: data frame still being processed
• A060 Electronic gearbox calculation error
• A061 Electronic gearbox reference change too large
• A065 Parameter cannot write
• A066 Cannot accept teach position
• A067 Invalid value in data set; additional info in fault memory indicates data set number (low byte) and entry (high byte)
• A068 Cannot perform offset positioning
• A069 Cannot setting offset position
• A06B Electronic Gear mode: position deviation too large
• A300 Torque ramp with stop current active
• A301 Drive in Quick Stop Active state
• A302 Interrupted via LIMP
• A303 Interrupted via LIMN
• A304 Interrupted via REF
• A305 Cannot activate output stage in current finite-state-machine operating state
• A306 Interrupted by user software stop command
• A307 Interrupted by internal software stop command
• A308 Drive in Fault state
• A309 Drive not in Operation Enable state
• A310 Output stage not active
• A311 Operating mode switchover active
• A312 Characteristic curve generation interrupted
• A313 Overtravel (pos_over=1), so zero no longer valid (ref_ok=0)
• A314 No reference position
• A315 Homing run active
• A316 Overflow calculating acceleration
• A317 Drive not at standstill
• A318 Operating mode active (x_end = 0)
• A319 Manual/auto adjustment: distance out of range
• A31A Manual/auto adjustment: set range/deviation too large
• A31B Stop request issued
• A31C Software limit switch position setting illegal
• A31D Speed out of range (CTRL_n_max)
• A31E Interrupted by positive software limit switch
• A31F Interrupted by negative software limit switch
• A320 Position following fault
• A321 RS422 position interface not defined as input
• A322 Error in ramp calculation
• A323 System error detected: processing error detected while generating characteristic curve
• A324 Error during homing run (status info = detailed fault code)
• A325 Approached limit switch not active
• A326 REF switch not found between LIMP and LIMN
• A327 Homing toward REF without direction change; disallowed LIM switch triggered
• A328 Homing toward REF without direction change; disallowed LIM or REF exceeded
• A329 More than one LIMP/LIMN/REF signal triggered
• A32A External monitoring signal LIMP triggered during reverse rotation
• A32B External monitoring signal LIMN triggered during forward rotation
• A32C REF error (switch momentarily triggered or exceeded)
• A32D LIMP error (momentary switch trigger or overtravel)
• A32E LIMN error (momentary switch trigger or overtravel)
• A32F Marker pulse not found
• A330 Marker-pulse run repeatability unreliable; marker pulse too close to switch
• A331 In local control, start run mode not selected
• A332 Error during manual run (status info = detailed fault code)
• A333 System error detected: internal selection invalid
• A334 Timeout while checking stop range
• A335 Processing only in fieldbus operating mode
• A336 System error detected: with position after motion end
• A337 Cannot continue this operating mode
• A338 Operating mode not available
• A339 Motor encoder processing not selected, or motor
• A33A No valid zero point (ref_ok=0)
• A33C Function not available in this operating mode
• A33D Hybrid motion already enabled
• A33E Motion not enabled
• A33F Mixed-motion position outside running motion range
• A340 Error detected in Motion Sequence run mode; additional info in fault memory indicates detailed error code
• A341 Hybrid motion position exceeded
• A342 Target speed not reached at mixed-motion position
• A343 Processing only with linear ramp
• A344 Maximum position deviation between motor encoder and machine encoder exceeded
• A347 Permitted position deviation exceeded
• A348 No source selected for analog reference
• A349 Position setting exceeded system limit value
• A34A Speed setting exceeded system limit value
• A34B Ramp setting exceeds system limits
• A34C Scaling resolution too high (out of range)
• A34D Function unavailable when modulo enabled
• A34E Absolute motion target cannot be used with modulo processing and defined modulo range
• A34F Target position outside modulo range; motion performed within modulo range instead
• A350 Impact limit input position change too large
• A351 Function cannot be executed with this position scaling factor
• A352 Position list enabled
• A353 Position list not sorted
• A354 Position list and modulus range configuration mismatch
• A355 Error detected during relative motion after capture
• A356 Relative motion after capture not assigned to any digital input
• A357 Deceleration still running
• A358 Overtravel of target via relative motion after capture
• A359 Cannot process request because relative motion after capture still enabled
• A35A Cannot start selected data set
• A35B Cannot enable modulus
• A35D Allowed speed deviation exceeded
• A35E Selected speed scaling factor reduces speed adjustment accuracy
• A35F Selected ramp scaling factor reduces ramp adjustment accuracy
• AI2F AI2 input error
• AL001 Power stage overcurrent
• AL002 DC bus overvoltage
• AL003 DC bus undervoltage
• AL005 Braking resistor overload
• AL006 Motor overload (foldback)
• AL007 Actual motor velocity too high.
• AL008 Reference signal frequency too high
• AL009 Position deviation too high (following error)
• AL013 Input assigned OPST signal input function enabled
• AL014 Negative hardware limit switch triggered
• AL015 Positive hardware limit switch triggered
• AL016 Power stage overtemperature
• AL017 Non-volatile memory error detected
• AL018 Encoder simulation frequency exceeded 4 MHz
• AL020 Modbus: node guarding fault detected
• AL022 Supply missing or undervoltage
• AL025 Motor electronic nameplate data cannot be read
• AL026 Encoder communication error detected
• AL030 Torque at excessive value for too long
• AL180 CANopen: heartbeat error detected
• AL283 Positive software limit switch triggered
• AL285 Negative software limit switch triggered
• AL3E1 Drive amplifier not synchronized with master pulse
• AL401 Fieldbus: communication error recognized
• AL501 Safety function Safe Torque Off (STO) triggered
• AL502 System fault detected (FPGA)
• AL503 System error detected (non-volatile memory)
• AL504 System error detected (non-volatile memory)
• AL505 DC bus voltage measurement
• AL507 System fault detected (non-volatile memory access)
• AL508 Drive overload (foldback)
• AL514 Motor overtemperature
• AL517 Encoder overvoltage or overcurrent
• AL520 Target position rejected
• AL522 System fault detected (CAN supply voltage)
• AL523 System error detected (self-test)
• AL527 System fault detected (Watchdog)
• AL528 Drive overtemperature (IPM)
• AL529 Drive overtemperature (controller)
• AL532 Calculated current sensor offset out of allowed range
• AL534 Pulse signal missing
• AL535 System fault detected (FPGA and firmware mismatch)
• AL539 Motor phase missing
• AL547 Motor blocked
• AL553 No connection between master and drive
• AL554 Target position rejected
• AL555 Velocity deviation too high
• AL557 No target values received via the fieldbus
• AL558 System fault detected
• AL560 Power stage supply off
• AL561 Temperature sensor inoperative
• AL563 Rectifier commutation error detected
• AL564 Position deviation via signal output function MC_OK
• AL567 System error detected (encoder)
• AL568 Braking resistor overload
• AL569 Configuration not correctly transferred via Modbus
• AL570 Digital output overcurrent detected
• AL571 Reference position operation rejected
• AL572 Position deviation too high (following error)
• AL573 Returned position value no longer valid
• AL574 Encoder overtemperature
• AL575 Encoder supply voltage dropped below operating voltage
• AL576 Multiturn encoder battery voltage below 3 Vdc
• AL577 Multiturn encoder requires configuration command
• AL578 Internal position sync error between multiturn and single-turn modules
• AL579 Multiturn module general error detected
• AL580 Encoder firmware cannot run on current hardware
• AL581 Drive firmware cannot run with current encoder version
• AL582 Unsupported hardware (110V/multi-turn encoder/power stage 5)
• AL585 CANopen device in state bus-off
• AL588 RT Overload error
• AL595 Impermissible combination of drive and motor
• AL596 Unstable current loop
• AL597 R_PDO too short
• AL598 Invalid Quick Stop active state
• AL5A0 Drive Locked
• AL5A1 Drive not configuration error
• APF Program error
• ASF Angle fault
• AnF Load not following
• B100 RS485/Modbus: unknown service
• B101 I/O data configuration incorrect; fault memory shows Modbus register address
• B102 Fieldbus module: general error detected
• B103 Fieldbus module: control communication channel closed
• B104 Fieldbus module: internal communication error detected
• B105 Fieldbus module :I/O data timeout
• B106 Fieldbus module: i/O data mapping error detected
• B107 Fieldbus module: module non-volatile memory error detected
• B108 Fieldbus module: enabled IOC physical layer does not match detected fieldbus module physical layer
• B109 Fieldbus module: sync heartbeat between module and drive lost
• B10A Fieldbus module: selected fieldbus unavailable
• B120 Cyclic communication: incorrect cycle time
• B121 Cyclic communication: sync signal missing
• B122 Cyclic communication: incorrect synchronization
• B123 Cyclic communication: selected cycle period tolerance too large
• B124 Cyclic communication: drive amplifier not synchronized with master pulse
• B200 RS485/Modbus: protocol error
• B201 RS485/Modbus: nodeguard fault
• B202 RS485/Modbus: Nodeguard alarm
• B203 RS485/Modbus: incorrect number of monitored objects
• B204 RS485/Modbus: service too long
• B300 Profibus: initialization failure
• B301 Profibus: initialization failure
• B302 Profibus: write access denied (task ID flag error)
• B303 Profibus: process data channel processing error
• B304 Profibus: process data channel processing error
• B305 Profibus: cannot map parameter to output data frame
• B306 Profibus: process data channel processing error
• B307 Profibus: process data channel processing error
• B309 Profibus: sub-index not equal to zero
• B30A Profibus: parameter does not exist
• B312 Profibus: clear command with fault response
• B314 Watchdog error with fault response
• B316 Communication fault with fault response
• B400 CANopen: NMT Reset while output stage enabled
• B401 CANopen: NMT Stop while output stage enabled
• B402 CAN PLL enabled
• B403 Sync cycle deviation too high
• B404 Sync signal error detected
• B405 Cannot adjust drive amplifier to master pulse
• B406 Baud rate not supported
• B407 Drive amplifier not synchronized with master pulse
• B500 DeviceNet: cannot process I/O data
• B501 DeviceNet: MAC ID duplicate
• B502 DeviceNet: receive queue overflow
• B503 DeviceNet: transmit queue overflow
• B504 DeviceNet: error detected sending I/O message
• B505 DeviceNet: CAN controller in Bus-Off state
• B506 DeviceNet: CAN overflow (message lost)
• B507 DeviceNet: reset request, baud rate or MAC ID changed
• B508 DeviceNet: power disabled
• B509 DeviceNet: explicit connection timeout
• B50A DeviceNet: I/O connection timeout
• B50B DeviceNet: explicit connection ended in OperationEnabled
• B50C DeviceNet: i/O connection ended in OperationEnabled
• B600 Ethernet : network overload
• B601 Ethernet: ethernet carrier lost
• B602 Ethernet :IP address duplicate
• B603 Ethernet :IP address invalid
• B604 Ethernet :DHCP/BOOTP
• B605 Ethernet FDR: unconfigured error detected
• B606 Ethernet FDR: unrecoverable error detected
• B607 Ethernet: i/O data idle
• B610 EtherCAT: fieldbus watchdog; fault memory shows detail code
• B611 EtherCAT: i/O data invalid; fault memory shows Modbus address
• B612 EtherCAT: not connected to input and output ports
• B613 Ethernet: ethernet carrier port 2 unavailable
• B614 EtherCAT: general error detected; fault memory shows detail code
• B700 Drive characteristic curve Lexium: neither dmControl nor refA and refB mapped when enabling characteristic curve
• B702 Insufficient speed resolution due to speed ratio
• B703 Drive characteristic curve Lexium: write request contains invalid data type
• BLF Brake control fault
• BOF Braking resistor overload
• BRF Braking feedback fault
• BSQF Backlash compensation fault
• BUF Braking unit short circuit
• Bxxx Communication fault message fault level
• C201 Error loading script from EEPROM
• C203 Script task execution timeout
• C204 Insufficient memory when saving script to EEPROM
• CBF Circuit breaker fault
• CFF Invalid configuration at power-on
• CFI Invalid configuration error
• CFI2 Download transfer error
• CFI3 Preset transfer fault
• CLF Control wiring fault
• CNF Fieldbus communication interruption
• COF [CANopen fault ]
• COL M [CANopen fault management] [free stop]
• CPSF User power supply fault
• CRF1 Precharge capacitor fault
• CSF Channel switchover fault
• CUS V [ not complete ] (tAb): default stator resistance used for motor control
• CnF M [network fault] option card fault code
• Config.Fault Configuration sent via serial port inconsistent
• CrF Precharge fault
• DCRE DC bus ripple error
• DLF Dynamic load fault
• Drive Overheated Heatsink overtemperature
• E-18 VIA signal loss
• E-19 CPU communication error
• E-20 Torque boost too large
• E-21 CPU fault 2
• E38 EEPROM power mismatch
• ECF Encoder connection fault
• EEF Internal storage fault
• EEF1 Control board memory error
• EEF2 Power board memory error
• EEP1 EEPROM error 1
• EEP2 EEPROM error 2
• EEP3 EEPROM 3 fault (read error)
• EEprom Fault EEPROM storage error
• ENF Encoder check fault
• EPF External fault
• EPF1 External fault
• EPF2 Fieldbus error
• EPH0 Output phase fault
• EPH1 Input phase error or main circuit capacitor discharging
• ETHF Embedded Ethernet communication interrupted
• Err2 Inverter RAM fault
• Err3 Inverter ROM fault
• Err4 CPU 1 tripped due to fault
• Err5 Communication error
• Err7 Current detector fault
• Err8 Option card fault
• EtF External fault
• Extermal Fault External interlock fault
• F002 Unknown inverter rating
• F003 Unknown or incompatible power supply card
• F004 Internal serial link fault
• F005 Invalid production dedicated zone
• F006 Current measurement circuit fault
• F007 Internal temperature sensor fault detected
• F008 Internal CPU fault
• F009 Braking overspeed
• F010 Overcurrent
• F011 Inverter overheat
• F012 Process overload
• F013 Motor overload
• F014 Output missing 1 phase
• F015 Output missing 3 phases
• F016 Input overvoltage
• F017 Input phase loss
• F018 Motor short circuit fault
• F019 Ground fault short circuit
• F020 IGBT short circuit fault
• F021 Load short circuit fault
• F022 Modbus interruption
• F024 HMI communication error
• F025 Overspeed
• F026 PI feedback fault
• F027 IGBT overheat
• F028 Auto-tuning fault
• F029 Process underload
• F030 Undervoltage
• F031 Incorrect configuration error
• F033 AI1 current signal loss fault detectable when
• F034 Invalid configuration error
• F035 Precharge resistor protection fault
• F036 Braking overcurrent
• F041 Motor overheat or PTC thermistor damaged
• FA15 Display counter value of network communication
• FA16 Shows only counters in normal state among all network communication
• FCF1 Output contactor closed fault
• FCF2 Output contactor disconnected
• FDR1 FDR fault 1
• FDR2 FDR fault 2
• FE13 Previous trip 4 (alternating) part replacement alarm
• FE79 Bit display of cooling fan and part replacement alarm boards
• FWER Firmware update error
• FWMC No power supply communication error
• FWPF Firmware pairing error
• FrF Supply frequency out of allowed range
• HCF Board compatibility fault
• HdF IGBT desaturation
• IF1 [ internal fault ]
• IF2 [ internal fault ]
• IF3 [ internal fault ]
• IF4 [ internal fault ]
• IFA Monitoring circuit A fault
• IFB Monitoring circuit B fault
• IFD Monitoring circuit D fault
• IHF Input module overtemperature
• ILF Precharge fault
• INF0 Internal fault 0
• INF1 Internal fault 1
• INF2 Internal fault 2
• INF3 Internal fault 3
• INF4 Internal fault 4
• INF6 Internal fault 6
• INF7 Internal fault 7
• INF8 Internal fault 8
• INF9 Internal fault 9
• INFA Internal fault 10
• INFB Internal fault 11
• INFC Internal fault 12
• INFD Internal fault 13
• INFE Internal fault 14
• INFF Internal fault 15
• INFG Internal fault 16
• INFH Internal fault 17
• INFI Internal fault 18
• INFJ Internal fault 19
• INFK Internal fault 20
• INFL Internal fault 21
• INFM Internal fault 22
• INFP Internal fault 25
• INFR Internal fault 27
• INFU Internal fault 30
• INFZ Internal fault 35
• IPL M [input phase loss] [YES]
• InF Internal fault
• Int.Comm.Flt Communication fault between option board and control board
• Internal Fault Internal fault
• L4H Manual error reset; v function not active
• LCF Input contactor fault
• LFF 4-20 mA loss
• LFF1 AI1 4-20 loss fault
• LFF2 AI2 4-20mA signal loss
• LFF3 AI3 4-20 loss fault
• LFF4 AI4 4-20 loss fault
• LFF5 AI5 4-20 loss fault
• LFL M [4-20 mA loss] [free stop]
• Load Veer.Flt Not following ramp
• Loss Follower AI2 port 4-20 mA signal lost
• MDCF Load movement fault
• MDLF MDL fault
• MPLF Main pump fault
• MSDF Master-slave device fault
• Mains Phase Loss Incorrect inverter supply or fuse blown
• Mot Overload Thermal protection trip due to overload lasting too long
• Motor Overheated Motor overheat (PTC sensor)
• Motor Phase Loss Output phase loss
• Network Fault Fieldbus communication error
• OAC v [No] (nO): function invalid
• OBF DC bus overvoltage
• OCA Inverter overcurrent during startup
• OCF Overcurrent
• OCL Motor overcurrent during startup
• OH Trip due to overheat or thermal sensor fault
• OHF Starter thermal fault
• OHL M [overtemperature fault management] [free stop]
• OL1 Inverter tripped due to overload
• OL2 Motor tripped due to overload
• OLC Current overload
• OLF Motor thermal fault
• OLL M [overload fault management] [free stop]
• OLr Dynamic braking recorded a trip due to overload
• OP1 Overvoltage during acceleration
• OP2 Overvoltage during deceleration
• OP3 Overvoltage during constant-speed operation
• OPF Motor phase loss
• OPF1 Output missing one phase
• OPF2 Output three-phase loss
• OPL M [output phase loss] [YES]
• OSF Overvoltage
• ObF [ braking overspeed ]
• OtF Motor thermal fault detected by PTC sensor
• Overbraking Braking too fast or load too heavy
• Overcurrent Ramp too short
• Overspeed Unstable
• Overvoltage Supply voltage too high
• PFMF PID feedback fault
• PGLF Program load error
• PGRF Program run error
• PHF Power supply phase loss motor phase loss
• PHL Phase loss threshold 5 to 10%
• PHr Prevent line phase sequence reverse 321 or 123
• PIF Phase sequence reversed
• PTCTherm Sensor Sensor and inverter connection fault
• PrF Power loss
• Precharge Fault Load relay control fault
• SAFF Safety function fault
• SCF Motor short circuit fault
• SCF1 [ motor short circuit ]
• SCF2 Resistive short circuit fault
• SCF3 [ ground fault short circuit ]
• SCF4 [IGBT short circuit ]
• SCF5 [ motor short circuit ]
• SCFF Safety configuration error
• SIOF Safety IO fault
• SLF Serial port fault
• SLF1 Modbus communication interrupted
• SLF2 PC communication interrupted
• SLF3 Panel communication interrupted
• SLL M [Modbus fault management] [free stop]
• SOF [ overspeed ]
• SPF [ speed feedback signal loss ]
• SPIF PI feedback fault
• SRF Torque regulation timeout
• SSF Torque limit fault
• STF Motor locked rotor fault
• Serial Link Flt Inverter interface connection incorrect
• Short Circuit Inverter output short circuit or ground fault
• Sp.Feedbk.Loss No speed feedback fault
• StF Start time too long
• Stop Quick Stop triggered via fieldbus
• Strd V [ not complete ] (tAb): default stator resistance used for motor control
• T1CF AI1 temperature sensor fault
• T2CF AI2 thermal sensor fault
• T3CF AI3 temperature sensor fault
• T4CF AI4 temperature sensor fault
• T5CF AI5 temperature sensor fault
• TECF Encoder temperature sensor fault
• TH1F AI1 thermal state fault
• TH2F AI2 thermal level fault
• TH3F AI3 thermal state fault
• TH4F AI4 thermal state fault
• TH5F AI5 thermal state fault
• TJF Equipment overheat
• TLOF Inverter overload
• TNF Auto-tuning fault
• ULF Motor underload
• USF Power supply fault while run command present
• Undervoltage Supply voltage undervoltage
• Wn023 Alert threshold reached: Motor overload (foldback)
• Wn123 PDO packet too short
• Wn124 Data in PDO out of range
• Wn127 R_PDO data cannot be written while output stage is enabled
• Wn185 CANopen
• Wn283 Target value causes motion toward forward software limit
• Wn285 Target value causes motion toward reverse software limit
• Wn380 Position deviation via signal output function MC_OK
• Wn700 STO safety function enabled while output stage disabled
• Wn701 Alert threshold reached: Drive overload (foldback)
• Wn702 DC bus voltage below warning threshold
• Wn703 Alert threshold reached: Power stage overtemperature
• Wn704 Alert threshold reached: Motor overtemperature
• Wn707 Alert threshold reached: Drive overtemperature (controller)
• Wn709 PLL not synchronized
• Wn713 Forward and reverse hardware limit switches triggered
• Wn716 Forward and reverse software limit switches triggered
• Wn728 Warning: supply missing or undervoltage
• Wn729 Modbus: node guarding fault detected
• Wn730 Alert threshold reached: Braking resistor overload
• Wn731 Encoder fault detected
• Wn732 Alert threshold reached
• Wn734 Alert threshold reached: Drive overtemperature (IPM)
• Wn736 PDO packet too long
• Wn737 Parameters reset to factory defaults but not yet saved to NVM
• Wn738 No target values received via the fieldbus
• Wn739 Temperature value for monitoring function not available
• Wn740 Target value causes motion toward forward software limit
• Wn741 Target value causes motion toward reverse software limit
• Wn742 Motor model changed
• Wn743 Fan circuit alert
• Wn744 Excessive electronic noise
• Wn745 Configured feedbacktype and actual connected encoder mismatch
• Wn746 Encoder overtemperature
• Wn747 Encoder internal flash error detected
• Wn748 Encoder feedback error detected
• Wn749 Multiturn battery voltage low (3 V < VBAT < 3.15 V)
• Wn750 Multiturn count outside 16-bit signed range
• Wn751 Previous save operation interrupted
• Wn752 Stop filter command cannot be set
• Wn753 Reference position lost