Error Message that Sled is not Keeping Up

[madgrizzle]

That error message suggests that you aren’t following the calibration procedure correctly, particularly the part where you ‘adjust’ chains after measuring the distance between motors. When you ‘adjust chain lengths’, the sled isn’t attached.

Are you following the wiki post precisely?

How To: Get Calibrated!

Note: The intent of this thread is to help people get their machines calibrated and answer “frequency asked questions” of the process. Do this First: Go to Settings->Advanced Settings and set the Extend Chain Distance based upon the following: If using a 10-foot top beam, set distance to 1651 mm If using a 12-foot top beam, set distance to 2032 mm The key to the setting is to make it a multiple of 63.5 mm and long enough so you can attach your chains to the sled when the time comes. Calibra…