Mesa 5i25 + 7i77D can't cofig

1. Can you post your current hal and ini files?

Edit I see you added these, I don't see anything wrong at first glance

2. A screen shot of the halscope plot would be a lot more legible

3. Plotting the following error versus velocity rather than position is easier to interpret

[JOINT_0]
TYPE = LINEAR
HOME = 0.0
FERROR = 10.0
MIN_FERROR = 1.0
.................................
MAX_OUTPUT = 1
^^^^^^^^^^^^^^^^^^^^^

This statement will limit the maximum output voltage to +-1V
or 1/10th of full velocity. This is likely the reason you get a following error
when attempting to move at higher speeds. it should be set to 0 or 10

I set max_output = 1 on first start pncconfig.
And successfully forgot about it.

Ok, weekend will end, i will try to make graphics f-error vs velocity.

You know, I don't know what the end result should look like. I have no experience in this.
Do I have to achieve a perfectly smooth graph or should the graph not go beyond of max_error in all operating modes?

Also, the time zone prevents us from communicating normally. Anyway, thanks you for the help.

The errors will always be there depending on how much you magnify them...

Your plot currently shows a peak error of 5 microns
and a error during (slow) motion of less than 1 micron.
I would say that is quite good for a standard mill,
If you can maintain that accuracy up to higher speeds.

Your current following error limits are huge (1 to 10 MM!)
If you have errors of this size it means a setup error or
hardware fault. These large following error limits are good
for tuning but should be reduced once tuning is complete

PCW, I changed the value max-output to 0. Now the x-axis accelerates to 500mm per minute without error.

Adjusted all 5 axes. When switched on all together, the machine makes a slight noise. Today I connected the limit and home switches. Tomorrow I will connect the buttons on the front panel and the pumps. Everything is going well.

But there are questions about the logic of the switches. When I manually move the shaft to the limit switch, I can continue to move. How to adjust the inability to move on? I don't want to damage the machine.

Also made a mistake in calculating the gear ratio. I forgot to count the ball screw transmission. I will try to solve this problem myself.

Please tell me what the values should be on FERROR and MIN-FERROR?

Thx you for helping!

But there are questions about the logic of the switches. When I manually move the shaft to the limit switch, I can continue to move. How to adjust the inability to move on? I don't want to damage the machine.

Activating a limit switch should cause a fault in LinuxCNC and disable the drives.
If it does not, its either not detected (wiring issue) or not connected properly in hal