Universal Robots e-Series Error Code C347A5: The far end of the robot cable extender was not detected.

Universal Robots Robot Minor System

Model: e-Series (UR3e/UR5e/UR10e/UR16e/UR20/UR30) | Code: C347A5

Applicable Systems
UR3 UR5 UR10 UR3e UR5e UR10e UR16e UR20 UR30

Symptoms

Only the near end of the robot cable extender was detected, while the far end is missing.

Possible Causes

  • Only the near end of the robot cable extender was detected, while the far end is missing.

Troubleshooting Steps

  1. Step 1: Make sure that the robot cable extender is properly connected and that the cable is not damaged,
    Check if the issue is resolved after this step
  2. Step 2: Update Software,
    Check if the issue is resolved after this step
  3. Step 3: Contact your local Universal Robots service provider for assistance
    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