Hello people , i am trying to find a solution for a weird electrical behavior of the BoB when i close the Mach3 software the onboard relays are getting triggered for a fraction of a second and it drops the tool from the spindle because the ATC pneumatic solenoid valve receives some power from the relay who is triggered...
also the VFD of the spindle i hear the fan for a second
also the laser when is connected fires a couple of miliseconds without a warning
all the wirings are shielded , i see the 3 relays on the BoB get triggered for a milisecond , the LEDs are getting lit
this is the BoB i use , its probably cheap but is it his fault or there is a way to protect the return of current when closing Mach3 is turning off the Nema 24 , making their magnetic field collapse and enter the BoB ?
https://www.amazon.ca/Breakout-Adapt.../dp/B07KC7VLSL
i know this is a bit stuffed in there but it does the same thing with the door open and the BoBs not touching anywhere
i would really appreciate some help
Thanks in advance