set the GRL setting 'step idle delay' to 255 [03:42:36] [ $$ ] $1=255 ;Step idle delay, milliseconds this prevents the motor drivers ever going into standby, in standby they offer no resistance to turning thus allowing the drop
I am having an issue where the z axis plunges several inches upon a fault. I would expect the machine to stop all movement and turn off the spindle. tonight, I had a limit switch falsely trip, the machine was several inches away from the switches on all axis. After the fault, power seems to be lost from the motor and gravity is pulling the z axis down and into the material.
