need help with simple brain

[kirkchabot]

I have (1) input to my mach that I want to use if it goes high the (feedhold) goes on
or if it switches back to low the program automatically resumes.
Anyone know how to do this?

[Overloaded]

Pretty simple to do, but I wouldn't as it wouldn't be safe.
Any time the input went OFF, the cycle would start, maybe not when you wanted it to.
You could use your input to an OEM trigger to feedhold, then require a Cycle Start to resume as normal.
Just doesn't look safe to me to do what you are asking.
Perhaps a more complex Brain could be safer than mine.
Most likely the case.
Russ