Weg Alarm List
Here's a pretty good list if Weg alarms and faults that should be compatible with Weg CFW drives. This may help you out.F0006: Input Voltage Imbalance or Phase Loss - The mains voltage imbalance is too high or phase loss at the supply line has occurred. Note: This fault may not occur if the load at the motor shaft is too low or nonexistent. P0357 sets the time for the trip, and P0357 = 0 disables this fault.
F0021: DC Link Undervoltage - A DC link undervoltage condition has occurred.
F0022: DC Link Overvoltage - A DC link overvoltage condition has occurred.
A0046: High Load at the Motor - It is the motor overload alarm. Note: It can be disabled by setting P0348 = 0 or 2.
A0047: IGBT Overload Alarm - It is the IGBT overload alarm.
F0048: IGBT Overload Fault - It is the IGBT overload fault.
A0050: IGBT High Temperature - The NTC temperature sensors located in the IGBTs detected a high temperature alarm.
F0051: IGBT Overtemperature - The NTC temperature sensors located in the IGBTs detected a high temperature fault.
F0067: Inverted Encoder/ Motor Wiring - Fault related to the phase relationship between the encoder signals, if P0202 = 5 and P0408 = 2, 3 or 4.
F0070: Overcurrent/Short-circuit - An overcurrent or a short-circuit at the output, at the DC link or at the braking resistor, has occurred.
F0071: Output Overcurrent - An output overcurrent has occurred.
F0072: Motor Overload - The motor overload protection has tripped.
F0074: Ground Fault - A ground fault occurred either in the cable between the inverter and the motor or in the motor itself.
F0078: Motor Overtemperature - Fault related to the PTC temperature sensor installed in the motor. Note: - It can be disabled by setting P0351 = 0 or 3. - An analog input and an analog output must be set for the PTC function.
F0079: Encoder Signal Fault - Lack of encoder signals. Note: Detection performed only by software. The fault can be disabled by means of parameter P0358.
F0080: CPU Watchdog - Microcontroller watchdog fault.
F0084: Auto-Diagnosis Fault - Auto-Diagnosis Fault.
A0090: External Alarm - External alarm monitored through a digital input. Note: It is necessary to program a digital input for “No external alarmâ€.
F0091: External Fault - External fault monitored through a digital input. Note: It is necessary to program a digital input for “No external faultâ€.
A0098: Activate General Enable - General enable signal is missing during the self-tuning.
F0099: Invalid Current Offset - The current measurement circuit is presenting an abnormal value for null current.
A0110: High Motor Temperature - Fault detected through PTC type temperature sensors installed in the motor. Note: - It can be disabled by setting P0351 = 0 or 2. - An analog input and an analog output must be set for the PTC function.
A0128: Serial Communication Timeout - It indicates that the inverter stopped receiving valid telegrams during a certain period. Note: It can be disabled by setting P0314 = 0.0 s
A0133: CAN Interface without Power Supply - It is the alarm indicating that the power supply is missing at the CAN controller.
A0134: Bus Off - The inverter CAN interface has entered the buss off state.
A0135: CANopen Communication Error - It indicates a communication error alarm.
A0136: Idle Master - The network master has entered the idle state.
A0137: DeviceNet Connection Timeout - It is the alarm indicating timeout of the DeviceNet I/O connections.
A0138: Profibus DP Interface in Clear Mode - It indicates that the inverter received a command from the Profibus DP network master to enter the clear mode.
A0139: Offline Profibus DP Interface - It indicates an interruption in the communication between the Profibus DP
network master and the inverter.
A0140: Profibus DP Module Access Error - It indicates an error in the access to the Profibus DP communication module data.
F0150: Motor Overspeed - Overspeed fault. It trips when the actual speed exceeds the value of P0134 x (100 % + P0132) / 100% for more than 20 ms
F0151: FLASH Memory Module Fault - FLASH Memory Module (MMF-01) fault.
A0152: High Internal Air Temperature - This alarm indicates that the internal air temperature is too high. Note:
It can be disabled by setting P0353 = 1 or 3.
F0153: Internal Air Overtemperature - It indicates internal air overtemperature fault.
F0156: Undertemperature - The temperature sensors located in the IGBTs or in the rectifier detected a low temperature, below -30 °C ( -22 °F), fault.
F0157: Parameter Table Data Loss - There was a problem during the initialization, during the parameter table loading routine. Some recent parameter modifications may have been lost.
F0158: Parameter Table Fault - There was a problem during the initialization, during the parameter table loading routine. All the parameters were lost and the factory settings were loaded.
A0159: Incompatible HMI - Incompatible HMI
F0160: Safety Stop Relays - STO function (Safe Torque Off) relay fault.
A0163: AI1 Broken Cable - It indicates that the AI1 current (4-20 mA or 20-4 mA) reference is out of the 4 to 20 mA range.
A0164: AI2 Broken Cable - It indicates that the AI2 current (4-20 mA or 20-4 mA) reference is out of the 4 to 20 mA range.
A0168: Speed Error too High - Difference between Speed Reference and Effective Speed greater than the setting in P0360.
F0169: Speed Error too High - Difference between Speed Reference and Effective Speed greater than the setting in P0360 for longer than P0361.
A0170: Safety Stop - The STO function (Safe Torque Off) is active.
A0177: Fan Replacement - Fan replacement alarm (P0045 > 50000 hours).
F0179: Heatsink Fan Speed Fault - This fault indicates a problem with the heatsink fan.
F0182: Pulse Feedback Fault - It indicates a fault in the output pulses feedback.
F0183: IGBT Overload + Temperature - Overtemperature related to the IGBT overload protection.
F0185: Pre-Charge Contactor Fault - It indicates a fault at the pre-charge contactor.
F0228: Serial Communication Timeout - Refer to the RS-232 / RS-485 Serial Communication Manual.
F0233: CAN interface without power supply - Â,,Refer to the CANopen Communication Manual and/or the DeviceNet Communication Manual.
F0234: Bus Off - Refer to the CANopen Communication Manual and/or the DeviceNet Communication Manual.
F0235: CANopen Communication Error - Refer to the CANopen Communication Manual.
F0236: Idle Master - Refer to the DeviceNet Communication Manual.
F0237: DeviceNet Connection Timeout - Refer to the DeviceNet Communication Manual.
F0238: Profibus DP Interface in Clear Mode - It indicates that the inverter received a command from the Profibus DP network master to enter the clear mode.
F0239: Offline Profibus DP Interface - It indicates an interruption in the communication between the Profibus
DP network master and the inverter.
F0240: Profibus DP Module Access Error - It indicates an error in the access to the Profibus DP communication module data.
A0702: Disabled Inverter - Refer to the SoftPLC Manual.
A0704: Two Enabled Movements - Refer to the SoftPLC Manual.
A0706: Reference not Programmed for SoftPLC - Refer to the SoftPLC Manual.
F0711: Fault in the Execution of the SoftPLC - Â,,Fault in the execution of the SoftPLC.