Y Axis motors miscalibrated 4848 PRO 34NEMA

[Wdwmaker]

I recently moved my CNCPro into a new shop, it was previously operating well. In the move the ESS rattled itself loose, and after troubleshooting that with Cory's help from CRP I thought I was ready to do a few test cuts and re-tram. Unfortunately though, the slave motor is running much more slowly than Y and creates a horrendous binding/racking noise if attempt to move.

I've tried substituting a different motor, different cable, checking for any mechanical issues - rack and gear look ok, then I plugged the Y motor into the same port on the control box and it ran in a slow manner too.

I'm not sure what configuration settings went awry or if perhaps the connection at the control box has a loose connection - any help is greatly appreciated as I have a backlog of work piling up.

Thanks, Michael

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[Jim Dawson]

Could the step setting have been changed on the slave motor? Maybe a DIP switch got bumped and changed position?

[Wdwmaker]

Thank you so much - that was it - one little switch bumped to the wrong spot.

[Jim Dawson]

Glad I could help