Quote Originally Posted by JAZZCNC View Post
Eddy Save your self some inputs and just wire the Home and limits in series. If using separate home switches to limits you'll just need 2 inputs and if sharing same switch just one.!
Thanks, yes, I found out about that while testing the setup here.
http://www.mycncuk.com/forums/market...html#post51374

Quote Originally Posted by JAZZCNC View Post
Also spotted you have the ABB 355 vfd same has me. I don't see any reference to the water pump on your schematic and I also don't see any reference to it from the VFD so not sure if your using WC spindle or not.? . . But What I do is use the On board relay on the VFD to turn pump on/off this way it's only on while spindle is spinning.
Air cooled ELTE spindle, yes good idea to use the relay for that.