User avatar
By Andy
#3879
MetalGuru wrote:Got my board!

One question:

Where does the pump connect to?

Thank you!

Use 1 of the 24v black screw terminals.

You can power the board with the barrel jack or by running wires from a power supply to one of the 24v black screw terminals.

That's why there are 2 of those 24v
By MetalGuru
#4006
So I have all my parts and almost finished putting it together.

How does the platen/moving nozzle know when to stop once out in the front?

I see the input for a limit switch for the back stop.

How do I edit the front stop?
User avatar
By Andy
#4008
MetalGuru wrote:Okay think I say it in the settings part of the downloadable code.

Under: const int maxSteps = 18500
Yes maxSteps controls how far it travels before stopping.
By MetalGuru
#4012
Got it working!

I adjusted the travel length from the 26.5 to 19 inches.
Make sure to have the bounce2 library installed.
viewtopic.php?f=2&t=2

I have the nozzle moving, not the base.

I have one problem for when I get back to working on it in a couple days.

When I have the pot set to max length, it only goes about 10 inches. 

What value do I set to change the max spray length?
User avatar
By Andy
#4016
MetalGuru wrote:Got it working!

I adjusted the travel length from the 26.5 to 19 inches.
Make sure to have the bounce2 library installed.
viewtopic.php?f=2&t=2

I have the nozzle moving, not the base.

I have one problem for when I get back to working on it in a couple days.

When I have the pot set to max length, it only goes about 10 inches. 

What value do I set to change the max spray length?
Line 215:
Code: Select all
                     lengthval = map(lengthval, 0, 1023, 6400, 800); 
Make the 6400 a higher number.
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