We have IRB6600 robot. After studying the print, I see there are R1.SMB, R1.SMB1-2, R1.SMB4-6, R2.SMB.
It sounds like each of the 6 axis has feedback resolver that communicate talks to the R1.SMB1-2 & R1.SMB4-6.
But what does R1.SMB and R2.SMB do?
One of them talks to the Axis Computer right? Which one?
Thanks.