Have 2 Weg cfw300 drives and want to run both with one 10k pot. Thing is there is no analog voltage out on these vfd's. I thought about a dual ganged pot, but not sure on how accurate this method would be. Thought about using a analog splitter part number SC6-2220 which can be configured for a 0 to 10vdc input and dual isolated 0 to 10vdc outs...any ideas how this would work?