random reset AXBBE

[optik8]

Hello, I have an AXBBE, and from time to time, while the machine is working, the "reset" button on the PC starts flashing even though the spindle is far from the induction sensors.
When I hom, everything goes well, but while it's working, the induction sensor LEDs don't light up (so I think that's not the problem...).
Could you give me some direction where to look for this bug, please?
Thank you and have a nice day. Sorry, this is a Google Translate translation.

edit: I also noticed that in DIAG port#1 the 01 flashes all the time


Bonjour, j'ai une AXBBE et de temsp en temps pendant que la machine travaille le bouton "reset" sur le PC se met a clignoter alors que le spindle se trouve loin des capteur induction.
Quand je fais un homming tout se passe bien et pendant qu'elle travaille les led des capteurs induction ne s'allument pas ( donc je pense que le soucis ne viens pas de la....)
Popurriez vous me donner une indication ou chercher ce bug s'il vous plait ?
Merci et bonne journée et desolé ceci est une traduction google trad

edit: j'ai remarqué aussi que dans DIAG port#1 le 01 cligote tout le temps

[cncdrive]

Hi,

It is probably noise from the sensor wires.
You can try to filter the noise, the UCCNC has a built in software low passs filter called "Debounce filter", set that to a few tens of milliseconds to filter out short pulses.
You can also physically filter the noise, put e.g. a small few uF ceramic capacitor to between input+ and input- terminals of the AXBB-E.