Universal Robots Forum

Error in specification of Real-Time interface


I’ve updated our URCap to work with the new PolyScope version 3.5.
In this version new values have been added to the real-time data stream of the UR robot (port 30003).

By consulting the the official specification (https://www.universal-robots.com/how-tos-and-faqs/how-to/ur-how-tos/remote-control-via-tcpip-16496/)
I’ve noticed an error. According to the specification the new real-time message
consists of 1076 bytes, but this value is wrong. The correct value should be 1108. 6 double values have been added with 8 bytes each, so 48 bytes total.
=> PolyScope 3.4: 1060 bytes
=> PolyScope 3.5: 1108 bytes (+ 48 bytes/6 double values)

I hope this was the correct way to inform about the error.

Kind regards,

Thank you for this report.
The bug have been reported.