Error codes

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.

23 codes from Universal Robots

C341A0 · Critical error

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A9 · The scheduled motor encoder SPI package transfer did not complete before the deadline.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A10 · CRC error in CH0 transfer, frame: {hex}

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A22 · Detailed status error: Signal clipping, strong external magnetic field is present.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A23 · Detailed status warning: Signal amplitude too high. The read head is too close to the ring.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A24 · Detailed status error: ASIC was reset, external RFI glitch caused encoder to reset.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A25 · Detailed status error: ASIC synchronization lost, external RFI glitch caused malfunction.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A26 · Detailed status error: Encoder not configured properly.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A27 · Detailed status warning: Signal amplitude low. The distance between the read head and the ring is too large.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A28 · Detailed status error: Signal lost. The read head is out of alignment with the ring or the ring is damaged.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A30 · Detailed status error: Power supply error. The read head power supply voltage is out of specified range.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A31 · Detailed status error: System error. Malfunction inside the circuitry or inconsistent calibration data is detected.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A32 · Detailed status error: Magnetic pattern error. A stray magnetic field is present or metal particles are present between the read head and the ring or radial positioning

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A33 · Detailed status error: Acceleration to high.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A65 · Latest parsed motor encoder position was too old.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A86 · An error occured while reading the encoder firmware version.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A87 · The encoder firmware version is not valid.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A88 · A reading of the register {hex} was attempted which is not valid for the present encoder

Universal Robots · e-Series and Later Models

C341 Motor encoder

C341A89 · A write of the register {hex} was attempted which is not valid for the present encoder

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A90 · Tried to access register {hex}, which is not valid for the present encoder

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A92 · The encoder reported that it has not performed a self-calibration

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A95 · Detailed status error: System error. Malfunction inside the circuitry.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

C341A96 · Detailed status error: System error. Inconsistent calibration data detected.

Universal Robots · e-Series and Later Models

C341 Motor encoderCause given

Universal Robots C341A0

Critical error

What to do: p. 132 of Universal Robots’s directoryAll Universal Robots codes

MakerUniversal Robots

Applies toe-Series and Later Models

SectionC341 Motor encoder

Page132

Cause, as the directory gives them

• A critical communication error occurred

From Universal Robots’s own error code directory. The steps to fix it are the maker’s and are on the page linked above, not copied here.