xArm 6 - C19 - End Module Communication Error

scottrpaterson commented 2 years ago

I'm getting a lot of C19 - End Module Communication Error with the xArm Gripper.

How can this issue be fixed?

vimior commented 2 years ago

Hi, @scottrpaterson Can you describe your use case?

How to use C19 is more likely to appear?
Can C19 be eliminated by software or interface?

scottrpaterson commented 2 years ago

Thank you for the reply, @vimior

C19 seems to happen when moving the real robot around.
It can be temporary fixed by changing the robots position.
When the error happens I get "End Module Communication Error" in the studio and I cannot move the gripper.
This robot does not have many hours. Maybe a few hundred.

I am guessing that maybe the internal wiring is damaged? Does that sound possible? I don't know what that would have happened.

Can I repair this myself? Can I power the gripper with a separate cable from the control box?

MinnaZhong commented 2 years ago

Hi, please provide the SN of the xArm and gripper.

You can control the gripper when the robot is not moving, right? It seems that C19 only occurs in specific positions. Can you provide a video to show us the problem?

Best,

xArm-Developer / xArm-Python-SDK

xArm 6 - C19 - End Module Communication Error #42