Universal Robots CB3 Error Code C191A14: Robot is not braking in stop mode

Universal Robots Robot Minor System

Model: CB3 (UR3/UR5/UR10) | Code: C191A14

Applicable Systems
UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30

Symptoms

During the braking process, the safety system monitors if the robot brakes as expected. If this is not the case, this error is generated

Possible Causes

  • During the braking process, the safety system monitors if the robot brakes as expected. If this is not the case, this error is generated

Troubleshooting Steps

  1. Step 1: Check TCP configuration, payload, and mounting settings
    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.

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

Category: Robot