[Martin Long]

How does one set up the 4th axis on a X4+?
All I can make it do is run around in circles.
Can some one assist?

Thanks

[neilw20]

It is probably running continuously because the limit switch is enabled for the A axis. When you REF the machine the axis starts rotating. You really don't need a limit switch, so disable in the config (pins etc..)
Now just JOG it around to zero using page-up/down and zero the DRO.
A45 now moves to 45 degrees. Depending on the config page settings A-5 or A355 may go the long way from here, or the short way. I like the short way.

I prefer to fit a 6 pin plug (with at least 5 amp contacts) on the 4th axis.
6 Pole JAYCAR IP67 multipole connector and socket is perfect. There is also a screw cap cover available.
It is VERY IMPORTANT that the power is off when plugging or unplugging 4th axis. A voltage spike can damage the driver and void your warranty.

[Martin Long]

DSCN1407.pdf

Just a little reminder to switch off the power prior to conecting/dis-connecting the 4 Axis.

Martin

[iGG1e]

Hehe nice touch with the sign.

Thankfully I distrust machinery to the extent where I always switch it off before doing anything such as setting up the 4th axis. Even the spindle lock mechanism I did kicks in the emergency reset whilst it is engaged during a tool change. Hopefully a power draw bar will make that a thing of the past.