Robot Fault Codes

1,036 codes
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All Universal Robots (974) ABB (31) KUKA (23) ABB (3) Fanuc Robotics (3) ABB Robotics (2)
Code Brand Model Error / Alarm Type Severity Action
C743A10 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C743A10: The position of external axis at index {unsigned} was commanded to move robot Minor View →
C743A2 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C743A2: Freedrive is incompatible with external axis motion robot Minor View →
C743A3 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C743A3: The servo drive for the external axis at index {unsigned} has become disabled robot Minor View →
C743A6 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C743A6: Motion detected within multiple external axis groups robot Minor View →
C743A9 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C743A9: The position of external axis at index {unsigned} is close to lower joint limit robot Minor View →
C746 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746: Cable Extender robot Minor View →
C746A1 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746A1: The house temperature is too high: {float} Celsius robot Minor View →
C746A2 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746A2: The energy eater temperature is too low: {float} Celsius robot Minor View →
C746A3 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746A3: The energy eater temperature is too high: {float} Celsius robot Minor View →
C746A5 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746A5: The energy eater regulation is inactive robot Minor View →
C746A7 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C746A7: The connected cable was not recognized robot Minor View →
C748 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C748: Security robot Minor View →
C748A0 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C748A0: Library error: {unsigned} robot Major View →
C748A3 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C748A3: Elevation aborted (bootloader is not capable) robot Minor View →
C748A4 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C748A4: Elevation aborted (key revision {unsigned} is not valid) robot Minor View →
C748A5 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C748A5: Elevation aborted (key revision {unsigned} is not supported with a non-red robot Minor View →
C749 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749: Digital output robot Minor View →
C749A1 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A1: Excessive load robot Minor View →
C749A27 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A27: Failed to start communication with digital output device {unsigned} robot Major View →
C749A28 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A28: Unexpected response size from digital output device {unsigned} robot Minor View →
C749A30 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A30: Could not update digital output state robot Minor View →
C749A31 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A31: Failed to update digital output state robot Minor View →
C749A32 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A32: Unexpected transfer size {unsigned} when updating digital output robot Minor View →
C749A8 Universal Robots e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C749A8: Internal hardware fault robot Major View →
C74A2 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C74A2: Speed reading is not valid robot Minor View →
C74A4 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C74A4: System error=malfunction or inconsistent calibration detected robot Major View →
C74A64 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C74A64: Signal low =Too far from magnetic ring robot Minor View →
C74A8 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C74A8: Supply voltage is out of range robot Minor View →
C75A1 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C75A1: Invalid decode: Readhead misalignment, ring damaged or external magnetic robot Minor View →
C75A16 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C75A16: Temperature is out of range robot Minor View →
C75A2 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C75A2: Speed reading is not valid robot Minor View →
C75A4 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C75A4: System error=malfunction or inconsistent calibration detected robot Major View →
C76 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C76: Joint encoder communication CRC issue robot Major View →
C78 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C78: Large sudden position change detected on the robot Minor View →
C85A200 Universal Robots CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C85A200: Position from motor encoder does not change while motor is running robot Minor View →