Applicable Systems
UR3
UR5
UR10
UR3e
UR5e
UR10e
UR16e
UR20
UR30
Symptoms
No data or invalid data was received from the Safety Control Board uA at initialization
Possible Causes
- No data or invalid data was received from the Safety Control Board uA at initialization
Troubleshooting Steps
- Step 1: Conduct a complete rebooting sequence,
Check if the issue is resolved after this step - Step 2: Check that the ethernet cable between Motherboard and Safety Control Board is connected and verify that the setup of the Safety Configuration is valid.
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