Pressbrake CNC Control Setup Questions

It sort-of works for me, with the system going in to the "Overload" state of the pressure limit is exceeded.

You need something like: in the HAL.

But, also, the logic was a bit wrong. I think that this version is better, but once you have overloaded the system will only retract, it won't let you try again at the same position (unless you select the same bend again in the GUI, at least)

Overload works! image missing /media/kunena/emoticons/smile.png

Great.
I am still aware that homing needs further thought.

Here is an update on my CNC Pressbrake control.
The ram control is working good, I'm using it regularly for bending.
I'll attach my latest files. My pressbrake is set up for imperial units.
The backstop can be jogged, but the homing for the backstop still needs work.
This is a stand-alone setup made possible with the efforts of Andy Pugh's press.comp.
Thanks All!
Screenshot:
 

 
 

Is the backstop homing the same whether it starts on the home switch or off the home switch?

Is there any chance that you can get a Halscope recording of the backstop motion? (I realise that this might be tricky)

It's been awhile since I tried homing the backstop.
I'll see if I have time tomorrow to get some halscope readings and some more info on the backstop's motion while homing.