Hi Mike, i have one of these sat in my machine which im converting ATM, so could send you some pics. I have some on my flickr page here: https://flic.kr/p/qiaQ61 will take some more and upload later on today.

Im just trying out how to configure my spindle driver to work with my new spindle controller, and thinking i need to get a diagram, but no one has a wiring diagram, or no one has released it into the public, so i have been having to trace and reverse engineer it. unfortunatly i cannot find information on the contactor relay setup to find out what voltage it is fed with to switch. I need to find someone with the machine before its taken apart so i can trace the wires!

Are you in the UK? and where are you located? im in Bristol.

Nat