On 16 March 2011 20:50, Michael Jones <[email protected]> wrote:
> And yes, the pot is isolated as you've said. > > Does this mean that this upgrade is a "not recommended" or possibly > hazardous direction, or just that there's more I need to do besides just > hooking up the VFD output pins from the G540 to make it work > correctly/safely without breaking something? It should be fine, but you need to know how "isolated" the VFD output is. I had a KBIC speed controller and the low side of the pot was held at +Motor voltage (100V) The VFD output has it's own GND terminal, which is a good sign. http://www.cnczone.com/forums/gecko_drives/88165-g540_vfd_output_floating.html Has a comment from Mariss (who is Mr Gecko) saying that it will be OK. -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
