I got a used Gecko G210 on ebay for $49 and installed it. All 4 return energy dump circuit LEDs on the control panel door are now working,nice!
I still plan on adding capacitors on the power input to the Gecko drives just as a precaution to minimize noise from the drives. I have .1uf, 2.2uf and 4.7uf ceramic capacitors.
What would be a good choice to use, should I add all three, would that cover a wide range of noise or is just 1 a better choice?
Joe