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Hi Johannes,

In one of the comment thread you have mentioned you use KukaPRC with Unity "directly" and not using Grasshopper. Can you elaborate a little on that if possible?

Thanks
Avishek

Hello Johannes,

I was trying to send out a digital output signal to KUKA IIWA 14 R820 through grasshopper and encountered an error ( DIGOUT Error.PNG).
Can you please tell me how to resolve this error? Do I need to declare the iogroup at some place in the RunXML or RunUDP file ?

I have attached the screenshots from grasshopper and the error from the pendant.

thanks
Avishek

Hello again Johannes,

We are now trying to stream a robot program through the sunrise communicator to the LBR_iiwa. The program now contains LIN and DIGITAL OUT but at the controller an error shows. You have mentioned in a thread before that LIN should work and UDPReceiver.java has all the methods. I am attaching a screenshot of the controller error here.
Could you please tell me where I am making possible errors in sending the commands? I have named the tool, base and TCP similar to the setup through workbench. Do I need to setup anything more ?

Thank you

Hi Johannes,

I was trying both LBR IIWAs and just found, at given same AXIS values ( 0 Degree throughout). Both the IIWAs output a the same Z value: 1306mm where as the LBR800 should have given 1266mm. Is that for some reason or I am missing anything here ?

Attaching the GH file and the screen shot for your perusal.

Thanks
Avishek

Hi Johannes,

Here at Aalborg University we are setting up two KUKA IIWAs (7 and 14 kg Payload). So far everything has gone smoothly following your tutorial (https://forum.robotsinarchitecture.org/index.php/topic,982.0.html). In the case of Sunrise Communicator, it is not giving any output. I have tried to follow your suggestions on this post (https://forum.robotsinarchitecture.org/index.php/topic,1118.msg3179.html). So far, the ports are rightly mentioned in java files: PRCUDP and UDPSender and Rhino has been exempted from firewall and I have tried with disabling the firewall.

I am attaching all the screenshots here. Is there anything I am doing wrong here ? I have not used Java before, so advanced debugging was not possible for me.

Could you please help in anyway ?

Thank you

Avishek
adas@create.aau.dk