WhiteBear,
Thank you for answering, you are correct in you assumption.
I did the original PLC software while another engineer designed the hardware and motors. My biggest problem is this... We are now tasked with redesigning the motors. The original design criteria was IP55. The plan now is to design/build new motors that are form, fit and function but are IP68. The original design team from 2010 is now down to myself and one other engineer.
I am trying to learn as much as I can before my back is up against the wall trying to integrate the new motors into a 10 yr old hardware design. The original motor manufacture that received the blob files from Rockwell no longer exist, nor does the division within Rockwell that created the file.
Every time I have googled anything on Rockwell custom motors or blob files, this thread came up so I was hoping someone could help.
My ultimate goal is to be able to understand the data layout within the .blb file. I can see my motor part number but other then that, its just a bunch of hex numbers to me. So any help I can get would be so appreciated, again, thanks for answering!