Error codes

What a robot’s error code means, from the maker’s own directory, with a link to the page where the maker says what to do about it.

Type the code from the teach pendant, or words from the message. Each directory is grouped the way the maker prints it: by robot generation, then by section.

Clear

16 codes from Universal Robots

C265A0 · Joint encoder position invalid. Detailed error: {hex}

Universal Robots · e-Series and Later Models

C265 Joint Encoder

C265A5 · Near operation limits. Status: {hex}

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A6 · Not present. Status: {hex}

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A41 · The read head temperature is outside the allowed range.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A42 · Signal amplitude low.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A43 · Signal amplitude too high.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A44 · Signal decoding below confidence threshold - position decoding might be inaccurate or fail.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A45 · Internal speed data is not valid.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A46 · Encoder acceleration too high.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A47 · Magnetic pattern decoding error

Universal Robots · e-Series and Later Models

C265 Joint Encoder

C265A48 · Signal lost.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A49 · Signal amplitude too high. External magnetic field is present

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A50 · System error. Malfunction inside the circuitry.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A51 · Power supply voltage out of range.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A52 · System error. Inconsistent calibration data is detected.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given

C265A53 · Too many warnings in a row.

Universal Robots · e-Series and Later Models

C265 Joint EncoderCause given