"After some modification." What modifications, exactly? Modifications to KRL code, or to the robot configuration?
Did you restore a complete backup, a previous WorkVisual Project, or just your previous program?
"After some modification." What modifications, exactly? Modifications to KRL code, or to the robot configuration?
Did you restore a complete backup, a previous WorkVisual Project, or just your previous program?
To fix the problem use some remedy.
So, the modification was made in krl code. Just deleting that comment. And the upload was about a workvisual project.
Well, only changing some KRL code should not cause any system bus errors. However, it's always possible that the hardware config in your WorkVisual Project was somehow corrupted before you Deployed it.
That still leaves the question: Have you tried restoring a known-good backup, or switching to a known-good WV Project file?