Universal Robots e-Series Error Code C289A1: Too high current detected on Digital Output: {unsigned} high side

Universal Robots Robot Minor Power

Model: e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) | Code: C289A1

Applicable Systems
UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30

Symptoms

Tool Digital Output pin has been turned off as a too high source current was detected.

Possible Causes

  • Tool Digital Output pin has been turned off as a too high source current was detected.

Troubleshooting Steps

  1. Step 1: Check connections to make sure Tool Digital Output currents are within specified limits.
    Check if the issue is resolved after this step

How to Reset

Power cycle the robot controller and perform a complete reboot sequence. If the error persists, update the software to the latest version.

Related Universal Robots Fault Codes

Source: Universal Robots Official Error Codes Directory (https://www.universal-robots.com/manuals/EN/PDF/Shared/ErrorCodes/ErrorCodes.pdf)

Category: Robot