Hi Pipes. ..
Thanks for the help. I hope you get this message as I am sending it from my phone.
Yes, I have a 4 channel scope that I can use. I am a bit of a rookie with a scope, but I am sure I can figure it out. A Mechanical Engineer with a scope..not sure it is such a good idea
My Email:
[email protected]
I spent some time on the phone today with Jim at CNCRepair.com. He seems to be pretty well versed on this drive. He had me check pins 44 and 45 on the SF-CA board for a signal when the spindle is turned by hand. There was nothing that showed on the scope. It just flat lined. Unless I had the scope setup incorrectly. But, i dont think so. The power supply appears to be fine. His feeling was that there is a problem with the end coder or the amplifier board?
Yes, please send the test procedure that you have available.
I certainly appreciate your helping me troubleshoot this thing.
Thanks a bunch!!
Mike