Universal Robots Fault Codes

1,024 codes

Product Lines:

UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30
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Code Model Error / Alarm Category Severity Action
C297A14 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C297A14: Joint type received from joint {unsigned} is invalid. robot Minor View →
C297A15 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C297A15: The type detected by the joint was {unsigned}. robot Minor View →
C297A18 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C297A18: Joint type detected by processor A: {unsigned}. robot Minor View →
C297A19 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C297A19: Joint type detected by processor B: {unsigned}. robot Minor View →
C298 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C298: Hand protection robot Minor View →
C298A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C298A0: Tool is too close to the lower arm: {float_2_4} meter. robot Minor View →
C299A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C299A0: Communication error detected robot Major View →
C299A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C299A3: RX framing error robot Major View →
C30 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C30: Master received data from too many joints robot Minor View →
C303 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C303: System status robot Minor View →
C303A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C303A0: Critical error robot Critical View →
C303A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C303A6: Reset caused by independent watchdog robot Minor View →
C304A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C304A3: Close to the gearbox shear limit. Encoders disagree {float} [rad] on the Joint robot Minor View →
C304A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C304A4: Either the encoder was inappropriately mounted, or the gearbox is loose or robot Minor View →
C304A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C304A6: Motor phase {unsigned}'s resistance is too high. robot Minor View →
C305 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305: Robot Power Control robot Minor View →
C305A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A0: Critical error robot Critical View →
C305A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A11: The power to the robot arm was not removed fast enough after violation robot Minor View →
C305A12 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A12: Unexpected energy eater type robot Minor View →
C305A2 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A2: Robot cable not connected robot Minor View →
C305A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A6: Power supply voltage too high: {float} V robot Minor View →
C305A8 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A8: The Robot Voltage is too high ({float})V when powering on the Robot robot Minor View →
C305A9 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C305A9: The Power State was not OFF ({unsigned}) when trying to power on the Robot robot Minor View →
C306 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306: Joint robot Minor View →
C306A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306A0: Critical error robot Critical View →
C306A16 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306A16: A timeout occured while in violation parking robot Minor View →
C306A19 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306A19: Illegal state transition, the joint entered parking while motorcontrol was robot Minor View →
C306A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306A3: Acceleration failed to pass sanity check robot Minor View →
C306A9 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C306A9: Joint moved more than allowable limit robot Minor View →
C309 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C309: Keep-Alive robot Minor View →
C309A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C309A11: Lost {unsigned} Keep-Alive message(s) in a row from Safety Control Board- robot Critical View →
C309A14 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C309A14: Invalid command received in Keep-Alive message from SCB-uPA. robot Minor View →
C309A15 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C309A15: Invalid command received in Keep-Alive message from SCB-uPB. robot Minor View →
C309A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C309A4: Message with wrong sequence received from SCB-uPB. robot Minor View →
C31 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C31: Caught wrong message (not from master) robot Minor View →
C310 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C310: Joint Temperature Manager robot Minor View →
C312 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C312: Data validation robot Minor View →
C314 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314: SPI IO robot Minor View →
C314A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A0: Critical error robot Critical View →
C314A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A11: Configurable IO circuit asserted its alert signal robot Minor View →
C314A13 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A13: Configurable IO circuit reports invalid CRC or clock count error robot Major View →
C314A18 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A18: Timed out while waiting for conversion to complete robot Minor View →
C314A19 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A19: Timed out while waiting for a transaction to complete robot Minor View →
C314A5 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A5: Expected OSSD pulse were not detected on CO{unsigned} robot Minor View →
C314A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A6: An unexpected OSSD pulse was detected on CO{unsigned} robot Minor View →
C314A7 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A7: The IO voltage is missing or below threshold robot Minor View →
C314A8 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C314A8: The configurable safety outputs were not low when expected robot Critical View →
C315A2 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C315A2: Checked in at {float_1_3} ms which is outside the permitted window. robot Minor View →
C315A28 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C315A28: The watchdog configuration could not be applied robot Minor View →
C315A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C315A6: Trying to register checkpoint with uninitialized keeper. robot Minor View →
C315A7 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C315A7: Keeper failed to initialize, as it was already initialized. robot Minor View →
C316 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C316: MCU robot Minor View →
C316A9 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C316A9: The device is not whitelisted robot Minor View →
C32 CB3 (UR3/UR5/UR10) Universal Robots CB3 Error Code C32: Flash write verify failed robot Minor View →
C328 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C328: Transceiver miscellaneous robot Minor View →
C328A2 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C328A2: Flash device is not supported, JEDEC data for device is: {hex} robot Minor View →
C329 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C329: AXI STREAM robot Minor View →
C329A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C329A3: Channel {unsigned} not configured robot Minor View →
C329A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C329A4: Write failed, {unsigned} messages dropped robot Minor View →
C330 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C330: IMMI IO robot Minor View →
C330A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C330A3: Injection-Molding-Machine-Interface 24V IO voltage outside acceptable range robot Minor View →
C330A4 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C330A4: Injection-Molding-Machine-Interface 48V voltages outside acceptable range robot Minor View →
C331A1 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C331A1: The velocity of the friction model is outside the limits, robot Minor View →
C331A3 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C331A3: The temperature of the friction model is outside the limits robot Minor View →
C331A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C331A6: The limit data for the friction model was not found robot Minor View →
C332A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C332A0: Critical error robot Critical View →
C333 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C333: File message robot Minor View →
C338 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338: PROFIsafe robot Minor View →
C338A0 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A0: Critical error robot Critical View →
C338A11 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A11: An iPar CRC mismatch has been detected robot Minor View →
C338A12 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A12: An error occured during PROFIsafe communication robot Major View →
C338A18 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A18: Destination address invalid robot Minor View →
C338A19 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A19: Source address mismatch robot Minor View →
C338A21 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A21: Wrong PROFIsafe submodule selected robot Minor View →
C338A6 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A6: A PROFIsafe message was received, but there is no valid configuration robot Minor View →
C338A8 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C338A8: The robot rejected the PROFIsafe F-Parameter set robot Minor View →
C339 e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) Universal Robots e-Series Error Code C339: Cross communication robot Major View →