Pressbrake CNC Control Setup Questions

I checked both pressure inputs with halmeter and they both change.
Max pressure changes with spinbutton change and pressure corresponds with physical pressure gauge on machine.
Pressure is scaled from the analog signal to match PSI reading on gauge.Down motion does not stop in both lowering and bending status. (When pressure exceeds max pressure).

 

Overload works!

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:
 

 
 

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.

The backstop homes, but as it hits the index point it jerks rapidly before it goes to its home search velocity.

I start the control with the backstop close to the point where the home switch drops from high to low so that the encoder count starts close to 0. That way when homing applies the offset, it is minimal. The farther from the homing point, the longer the fast travel is.

I'll try and get a halscope screenshot starting off of the homeswitch.

Halscope screenshot, Starting on home switch:

 

Both starting on or off the home switch give the same rapid jerk.

Here is a halscope screenshot starting OFF of the home switch.