vfd A2 series

[suntravel]

I don't think so, but i never tried pressing Set0 on the WMPG while a program runs

Uwe

[Filardo]

No nothing to do
That's another question I made an engraving and I wanted to redo it deeper but it was shifting as I was doing my piece



Non rien a voir
C'est une autre question j'ai fait une gravure et j'ai voulu la refaire plus profond mais elle était décaler au fur et à mesure que je faisais ma pièce

[Filardo]

Hello I have the wmp4 which moves 2mm per pulse is this normal

In the Wizard / Axis set the linear Jog Incremet to 0.01, default is 0.02

Uwe

The place where I set the screw pitches in winzard

I just found a photo with the settings I had before redoing my computer from scratch
I had 0.001 without the jog

[Filardo]

I don't think so, but i never tried pressing Set0 on the WMPG while a program runs

Uwe
[/quote

I wanted to know if internet or parasites can interfere during machining

je voulais savoir si internet ou les parasites peuvent interférer pendant usinages

[martyscncgarage]

Best not to have the internet running on a CNC machine. Fine to run it when doing updates and not machining

[Filardo]

Best not to have the internet running on a CNC machine. Fine to run it when doing updates and not machining

Hello martyscncgarage
If I ask that it is because I have offsets At the level of the Y axis which occur when I restart a program or when the program lasts a long time
I had already had to change the computer because all of a sudden it wanted to move only in the direction of minus in Y that I press on Y plus or Y minus always towards minus and the same in the execution of a program as if the motor had only one direction


Bonjour martyscncgarage
Si je demande ça c'est par ce que j'ai des décalages Au niveau de l'axe Y qui se produisent quand je relance un programme ou quand le programme dure longtemps
J'avais déjà était obligé de changer le calculateur car d'un coup il voulait avancer que dans le sens des moins en Y que j'appuie sur Y plus ou Y moins toujours vers le moins et pareil dans l'exécution d'un programme comme si le moteur avait une seule direction

[martyscncgarage]

Please post a fresh report. Look at your logs for PC/MPU errors. F7 Utilities, F9 Logs, F1 Errors

Not quite clear on what you are saying.
Replacing a computer to resolve axis movement doesn't make sense.
I am concerned about your wiring in that cabinet, it is not neat and clean. Wiring like that can lead to disruption of the step and direction signals.
Further, have you double check the mechanics of your machine, that there is no slop in any axis, between the motor and the ballscrew?
Have you put a dial indicator on the machine to check for repeatability? If you call a long movement through MDI, then return to Zero and repeat the movement does the indicator stay consistent or does it change?

I use a shielded cable for my step and direction signals between Acorn and the drives.
You have many things to check. Your wiring needs to be cleaned up.

Marty

[martyscncgarage]

Are the axis motors all closed loop? Sorry I do not recall the drives you are using. I seem to remember something about X/Y having closed loop drives/motors but Z open loop (No encoder on the motor)

[Filardo]

Are the axis motors all closed loop? Sorry I do not recall the drives you are using. I seem to remember something about X/Y having closed loop drives/motors but Z open loop (No encoder on the motor)

If they are all in closed loop for computer it is the translation which is bad I speak of the encoder box
But I think I've solved the problem I think it's my engine stalling I lowered the rapid to 4000
And everything and Back in order

Si il sont tous en boucle fermée pour ordinateur c'est la traduction qui est mauvaise je parle du boîtier codeur
Mais je crois avoir résolu le problème je crois que c'est mon moteur qui décroche j'ai baissé le rapide à 4000
Et tout et Revenu dans l'ordre