Universal Robots CB3 Error Code C103A3: Ethernet connection initialization with Safety Control Board failed

Universal Robots Robot Critical Safety

Model: CB3 (UR3/UR5/UR10) | Code: C103A3

Applicable Systems
UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30

Symptoms

Ethernet connection initialization with Safety Control Board failed

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

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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