Troubleshooting
Fix Universal Robots fault codes and hardware issues.
By Gaurav and 4 others5 authors12 articles
- Troubleshooting C203A0 Safety Settings Mismatch (PolyScope X)Fix the C203A0 safety settings mismatch fault on a Universal Robots cobot running PolyScope X. Unlock the Safety screen and apply the new safety settings.
- Troubleshooting Legacy Boot Device Not FoundFix the Legacy Boot Device Not Found error that stops your Universal Robots cobot from starting up. Also covers no option to boot to, and a robot that will not…
- How to Remove and Reinsert the Robot's SD CardFix a Universal Robots cobot stuck on Booting or showing Legacy Boot Device Not Found. Remove and reinsert (reseat) the SD card in the robot's cabinet. A loose SD card,…
- Troubleshooting C203A0 Safety Settings Mismatch (PolyScope 5)Fix the C203A0 safety settings mismatch fault on a Universal Robots cobot running PolyScope 5. Load the default installation and unassign the configurable safety inputs.
- Troubleshooting C203A0 Safety Settings Mismatch FaultFix the C203A0 safety settings mismatch fault on your Universal Robots cobot. Beacon URCap install or update can trigger this fault — accept the new safety settings to clear it.
- Troubleshooting C207A0 Fieldbus Input Disconnected Fault (PolyScope 5)Fix the C207A0 Fieldbus Input Disconnected error on your Universal Robots teach pendant. Usually caused by an enabled fieldbus protocol with no device connected, or a lost connection to your…
- Troubleshooting Joint ConnectivityLearn how to reseat cables in shoulder joints to improve connectivity
- Troubleshooting Runtime Error: safeAcosHow to find and fix overlapping radial points
- Troubleshooting Freedrive Issues for UR8/UR20 RobotsFreedrive Not Working on UR8 / UR20
- Troubleshooting Program Not PlayingHow to fix program not playing issue
- Troubleshooting Path Offset Errors near Robot Workspace LimitEncountering Path Offset and Acceleration warnings while Weaving
- Troubleshooting Robot Cannot Reach a PointThis article describes the actions a user can take if they encounter points which are not reachable by the robot.
