That's the whole question. They are both 200V.
I quite sure I've seen this done, but can't find anything now. I've been away from working with servos and drives regularly for about 5 years, so my memory isn't 100%.
I've read through the drive manuals about 3 times looking for how to do it. Googled it for several hours. Sorry to double post as this is asked in my list of questions, I kinda need to know the answer to this one for sure.
IIRC it had to be set through the digital operator, SVMON would not do it.