Making M62/M63 codes failsafe

Is there a way to modify any settings to make M62 failsafe (revert to low) in the event of a program crash or emergency stop?  for example, a "following error" or something.

I'm using M62/M63 it to fire a laser and it works great until you manually stop motion or hangup.  Then the digital out stays high and the laser continues to fire.  Only after a deliberate (non zero) motion with M63 does it shut off.  For safety reasons, not ideal.

I'm using a 7i96 digital output pin if there's hardware solution someone is aware of

Thanks

 

Sending it through an AND component with the other input wired to machine-is-enabled or PWM-enable or mode-is-auto or.... should do the trick just fine.
That will stop the laser when any of those pins stops.
This is all in HAL.

Brilliant.  I'll give that a try.  Thanks

Not the correct forum, but since I started the topic here, I'll continue

The problem with wiring to "motion.motion-enabled" is that if you hit stop, motion is still enabled and the output continues to be high.  If i stop the program mid path, it continues to be high.

I think I need to do some digging and find a pin/signal to tie to that is only high when there is commanded motion.  It get more complicated because in this case I'd need to make sure it's motion in X OR Y (galvos).  Just in case it's a straight X or Y move.  Unless anyone can think of one?

I'm not sure what pin is "mode-is-auto".  Is that an "axis" pin?
 

A quick search through pins results in:
halui.mode.is-auto <<<< can be used as is
motion.teleop-mode <<<< is inverted so requires inversion
I would use the first one.

I had the similar problem but a different application. Solved with a small component. net x-vel-cmd and net y-vel-cmd to this component, and check if there is any movement (non-zero). Or use 2 wcomp, out to or2 will do the same.
And have look at motion.motion-type 1: Traverse , 2: Linear feed, 3: Arc feed