Machsupport Forum

Mach Discussion => Mach4 General Discussion => Topic started by: DAAD on February 19, 2026, 01:57:18 PM

Title: Servo ready input ess , howto block cyclestart
Post by: DAAD on February 19, 2026, 01:57:18 PM
Hello,

I'ts been a long time i've adjusted things in mach 4.
Atm i have changed from steppers to dmm servo motors on my machine.
I already wired ALM inputs when triggered to Feedd hold the machine, this i have done in the screen load script with the input signal triggering the feed hold.

Now my question, how do i handle the following situation:

Servo not ready (one motor not ready or no power to the servo system) should prevent the system from starting the cyclestart. I already implemented this for homing all of my axis, but can't figure out how i have done it.

If someone has some info top point me in the right direction, it would be very helpfull.
I'm no programmer at all, and it's been a long time since.

All the best,

Adam