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ROS2 Universal Robots external control connection refused

asked 2022-06-22 08:40:21 -0500

sergej
1 ●4 ●6 ●7

Hi,

I’m currently trying to connect my UR5e with my PC to control it via ROS2. I installed the URCap for external control but when I try to run it I only get a popup which says “The Connection to the remote PC at 192.168.1.21 could not be established. Reason: Connection refused (Connection refused)”.

I tried different IP-addresses for the PC and the Robot an forwarded the Ports to my Docker Container. I can ping the Robot and even connect my pc via ssh to it. The firewall status is disabled.

Please let me know, what might be the error?

Thank you in advance!

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answered 2022-06-28 23:38:18 -0500

fexner
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I understand that you run the driver inside a docker container?

Please see this discussion.

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I tried it, but unfortunately it didn't work for me

sergej ( 2022-07-19 07:05:48 -0500 )edit

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answered 2022-07-27 02:54:11 -0500

sergej
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Asked the same Question in the UR Forum and made it work:

https://forum.universal-robots.com/t/...

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Asked: 2022-06-22 08:40:21 -0500

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Last updated: Jul 27 '22

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