Having become frustrated in finding a CAN calibrator to program my SEVCON Powerpak controllers I set about to write a PC program.
If you're interested all the details can be found here - http://www.davescomputerstuff.com/sevcon/sevcon.html, including screen shots and explanations of what I've been able to discover to date. The long and the short of it is that together with a suitable CAN to Serial interface it's a fully functioning calibrator able to diagnose and program any (I think) Powerpak or Micropak controller.
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