Z-Endstop Error

Working with Marlin v1.1.0 and display the " Endstops Z " or "G28 Z Forbidden"
Can perform a complete auto bed level 5X5 = 25 point and complete a print.

Tested and errors occur with Z-Safe Homing enabled only.

Need to find code where Z-Min if detected during Z_Safe_Homing
displays error on 2nd auto home probe after rising to home position.

Edited 1 time(s). Last edit at 09/18/2017 09:19AM by Roberts_Clif.

Not sure if this is the same but found a reason for "G28 Z Forbidden".

While using OctoPrint If I am at home and home Z in OctoPrint I get the "G28 Z Forbidden".
If I first home XY and then home Z in OctoPrint it works fine.

In most cases only use Octoprint mainly for Preheating and video streaming, most of my Print setup functions are done with me in front of the 3D Printers. As at times it still requires the need to babystep Z the 1st layer into that perfect position.

Error "G28 Z Forbidden" is stating that I am already at home when preforming a Home Z.

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Computer Programmer / Electronics Technician