C278 Servo
You may find the following links helpful in addressing this issue:
- How to perform a complete reboot
- Find a distributor page
If you unable to resolve the issue, log in to http://myUR.universal-robots.com and create a new case.
C278A0 Critical error
A critical error occurred in the servo module
Try the following actions to see which resolves the issue: (A) Conduct a complete rebooting sequence, (B) Update software, (C) Contact your local Universal Robots service provider for assistance
C278A18 The version of the received control message is not supported. Version received: {unsigned}
The servo module received a control message from the controller of a version that it does not support
Try the following actions to see which resolves the issue: (A) Conduct a complete rebooting sequence, (B) Update software, (C) Contact your local Universal Robots service provider for assistance
C278A20 The control-mode state {unsigned} in the received control message is not supported.
The servo module received a control message from the controller with a control-mode state that it does not support
Try the following actions to see which resolves the issue: (A) Conduct a complete rebooting sequence, (B) Update software, (C) Contact your local Universal Robots service provider for assistance