Hi again!
Looks like we are getting closer and closer with every passing hour. I have a few more questions for you kiwi8, if you don't mind.
Firstly, I noticed that I only have 16 input bytes and 8 output bytes, however the manual describes 18 input and 24 output bytes. Did you have a similar problem here? I programmed everything that I could, and left out the bytes at the end that I couldn't fit.
Next, I am getting an error on the robot: SYS-X44 PB Master1: Station Addr = 2 "PTA max 12MBits" does not respond to PROFIBUS (PTA max 12MBits is our .gsd device description file for the rotary unit). I believe this error relates to the configuration of either the Profibus master or the baud rate I am using. If you or someone else has insight on these, please let me know.
Currently I am getting an I/O Group error, the RUN LED on the Profibus Master is solid green, and the BF LED is flashing red (in clear/operate mode, according to the manual)
Thank you!
EDIT: NO ERRORS!!!
I was able to get this to work (FINALLY) by setting the baud rate of the Master to 500 kbaud (which was described in the Motion Tool Schunk software as the CAN baud rate). I am now working on figuring out how to set those values to get the tool to rotate, then we will be good to go!
Thank you all so much for your help!!