homing using limit switch and axis encoder z channel
Posted: Wed Nov 04, 2020 12:36 am
I am about to install an allin1 board on a clients machine. I would like to know if there is a way to employ the use of the z channel (one pulse per rev) on the axis encoder to repeatably home the machine after coming off of a limit switch. Marty did a similar thing with the acorn and a dmm servo on an emco lathe. In his case I believe he had to use 6 inputs on the board, 3 for the limit switches and 3 for the encoder inputs. In the case of the allin1 board, the encoder is already connected to the board and read by the computer so the use of additional inputs to read the decoder will probably not be needed. I'm sure a custom program may need to be written in the homing file.
Thanks in advance,
Ben
Thanks in advance,
Ben