Universal Robots Fault Codes

974 codes

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UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30
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Code Model Error / Alarm Category Severity Action
C225 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C225: Logic Program '{string}' is not in running state. robot Minor View →
C25 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C25: Motor Encoder index missing robot Minor View →
C259 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C259: Filesystem-related issue robot Minor View →
C259A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C259A0: Critical error robot Critical View →
C259A80 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C259A80: The data stored in joint is obsolete robot Minor View →
C259A89 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C259A89: Failed to create a file with ID {unsigned} robot Minor View →
C26 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C26: Motor Encoder index drift detected robot Minor View →
C260A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C260A0: Critical error robot Critical View →
C261 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261: Temperature Sensor robot Minor View →
C261A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A0: Critical error robot Critical View →
C261A21 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A21: Safety Control Board temperature is too high: {float} Celsius robot Critical View →
C261A22 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A22: Safety Control Board temperature is too low: {float} Celsius robot Critical View →
C261A23 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A23: The Energy Removal power sensor temperature on the Power Board is too robot Minor View →
C261A26 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A26: The Robot power sensor temperature on the Power Board is too low: {float} robot Minor View →
C261A29 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A29: Unable to read the TOOL PCBA temperature for {float} ms. robot Minor View →
C261A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A3: Temperature changed more than allowed: {float} Celsius robot Minor View →
C261A30 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A30: Safety Control Board temperature changed more than allowed: {float} Celsius robot Critical View →
C261A31 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A31: Energy Removal power sensor temperature on the Power Board changed robot Minor View →
C261A34 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A34: PSU 48V circuit temperature changed more than allowed: {float} Celsius robot Minor View →
C261A35 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A35: PSU 24V circuit temperature is too high: {float} Celsius robot Minor View →
C261A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A4: Temperature is too high ({float} degrees Celsius) robot Minor View →
C261A5 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C261A5: Temperature is too low ({float} degrees Celsius) robot Minor View →
C262A18 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C262A18: Failed to communicate with TOOL robot Minor View →
C262A25 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C262A25: Unexpected message version received: {unsigned} robot Minor View →
C262A28 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C262A28: Failed to properly instantiate a multi-subscriber message or special command robot Minor View →
C262A29 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C262A29: Failed to communicate with the Cable Extender with ID: {hex} robot Minor View →
C263 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263: Motor Encoder robot Minor View →
C263A1 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A1: Motor Encoder is unavailable robot Minor View →
C263A2 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A2: Calibration has been invalidated and can lead to reduced performance. robot Minor View →
C263A21 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A21: Validation of the detected Index Mark ({signed}) failed robot Minor View →
C263A27 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A27: Failure to log index drift, position out of range: {unsigned} robot Minor View →
C263A38 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A38: Time sanity check failed, difference is too great: {float} robot Minor View →
C263A39 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A39: The motor encoder data CRC was invalid robot Minor View →
C263A41 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C263A41: The rate of invalid samples is too high. Debt counter = {unsigned} robot Minor View →
C264 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264: Task Manager robot Minor View →
C264A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264A0: Critical error robot Critical View →
C264A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264A11: {unsigned} Start of Cycle pulses was lost in a row robot Minor View →
C264A7 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264A7: Start of Cycle pulse was required but did not occur after {unsigned}ms. robot Minor View →
C264A8 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264A8: Systick timer and Start of Cycle pulse was misaligned by {float}us. robot Minor View →
C264A9 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C264A9: {signed} unexpected (+) or missing (-) Start of Cycle pulses was detected robot Minor View →
C265 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265: Joint Encoder robot Minor View →
C265A41 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A41: The read head temperature is outside the allowed range. robot Minor View →
C265A44 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A44: Signal decoding below confidence threshold - position decoding might be robot Minor View →
C265A46 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A46: Encoder acceleration too high. robot Minor View →
C265A47 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A47: Magnetic pattern decoding error robot Major View →
C265A49 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A49: Signal amplitude too high. External magnetic field is present robot Minor View →
C265A5 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A5: Near operation limits. Status: {hex} robot Minor View →
C265A50 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A50: System error. Malfunction inside the circuitry. robot Major View →
C265A51 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A51: Power supply voltage out of range. robot Minor View →
C265A52 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A52: System error. Inconsistent calibration data is detected. robot Major View →
C265A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C265A6: Not present. Status: {hex} robot Minor View →
C266 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C266: Self-test robot Minor View →
C266A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C266A0: Critical error robot Critical View →
C267 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C267: Bootloader error robot Major View →
C267A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C267A0: Critical error robot Critical View →
C267A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C267A11: Hardware configuration issue robot Minor View →
C267A13 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C267A13: Required firmware file is missing for device ID: {hex} robot Minor View →
C268 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C268: Special Command robot Minor View →
C268A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C268A4: Reboot command received but the device is not allowed to reboot robot Minor View →
C269A70 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C269A70: Flash device is not supported, JEDEC data for device is: {hex} robot Minor View →
C27 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C27: Calibration data is invalid or does not exist, robot Minor View →
C271 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C271: Low level real-time thread robot Minor View →
C272 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C272: Missing calibration robot Minor View →
C272A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C272A0: Critical error - the calibration is missing robot Critical View →
C273 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273: Cross monitoring robot Minor View →
C273A10 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A10: Disagreement on current robot Minor View →
C273A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A11: Disagreement on temperature robot Minor View →
C273A12 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A12: Disagreement on Teach Pendant State robot Minor View →
C273A14 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A14: One processor entered Fault State robot Major View →
C273A15 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A15: One processor entered Violation State robot Minor View →
C273A17 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A17: Joint Constant Data CRC disagreement robot Minor View →
C273A18 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A18: Joint target current disagreement robot Minor View →
C273A19 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A19: Torque Window disagreement robot Minor View →
C273A21 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A21: Target Velocity disagreement robot Minor View →
C273A22 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A22: Target Acceleration disagreement robot Minor View →
C273A23 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A23: Recovery Mode CRC disagreement robot Minor View →
C273A24 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C273A24: Robot Configuration CRC disagreement robot Minor View →