Universal Robots CB3 Error Code C55A120: Robot current is too high while emergency stopped

Universal Robots Robot Critical Safety

Model: CB3 (UR3/UR5/UR10) | Code: C55A120

Applicable Systems
UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30

Symptoms

Robot current is too high while emergency stopped

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.

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

Category: Robot