Dual probes using NC and NO inputs

Hello,

Can anyone help me with configuring HAL to accept probing using two inputs?

I'm wanting to use a NC Z-setting tool, and a NO edge finder tool.
I'm thinking I need to "OR" two signals to make this work.

parport.0.pin-11-in would be my normally open input.
parport.0.pin-?? would be my normally closed input.

Any help is much appreciated!

My Hal currently is;

#*******************
# PROBE
#*******************
net debounce-probe-in debounce.0.1.in <= parport.0.pin-11-in
net probe-in debounce.0.1.out => motion.probe-input
net probe-in => motion.probe-input
net dout-02 <= motion.digital-out-02

Hi JT,

You say "The probe input needs to be a N/O input. So in pseudo code it would go like this."

Are you saying I cannot in anyway use a combination of N/C and N/O inputs?

My z-probe is a Marposs tool setter. It is N/C. For edge probing, I want to use my mill bit and a conductive plate pressed to the edge of work piece. N/O.

Thanks.

I think JT is just pointing to the use of an or component
with inputs from NO and not NC, so which ever triggers
it will register
regards

PS
And as you probably saw I had huge difficulty getting the above to display properly

Thanks all,

I will endeavour to figure it out. My HAL skills are lacking as I only work on the mill and linuxCNC part time.

Cheers!