[MarunovV]

Hi friends!
I have the problems connection MPJ with kflop+kanalog+mach!
I want
Change of supply and spindle rotation frequency from 0 up to 130%
3.bmp

Manual control movement buttons on co-ordinates on working and fast feedings
2.bmp

how connection and program in C

[TomKerekes]

Hi MarunovV,

You will need to supply a lot more detailed information on what you need to do other than just a picture of a control panel :}

What type of interface do you have to those controls?

What do you want them to do?

How is your system configured?

How are you currently controlling the Spindle?

What item do you want to try first?

Regards

[MarunovV]

Hello Tom!
I want to create the hand control a machine-tool stand! Mpg works already for me! But I also want to use separate from MPG of the button (X+ X- and ect). How to prescribe them? Connection on Jp4

[TomKerekes]

Hi MarunovV,

I'm not sure I understand but I believe you wish to add 2 hardware external buttons to Jog the X axis + and - ?

To do this you would need to write a small C program that would loop watching the buttons and when depressed issue a Jog command to the X axis.

The example:

Mach3_CL_PMDX.c

Has a useful function that will debounce a button input and detect when it has cleanly transitioned high or low. It returns:

// Debounce a bit
//
// return 1 one time when first debounced high
// return 0 one time when first debounced low
// return -1 otherwise


So for example when the X+ button goes high you might want to execute

Jog(0,1000.0); // jog positive

And then when it goes back low:

Jog(0,0.0); //stop

Let me know how much of this you understand

Regards