Category: Deutsch
Unfortunately the VFD is a special construction from Paulimot (Paulimot F207-V). I have to take a closer look insight the machine if it is possible to use ferrite beads.
Propably for better understanding I added the wiring diagram of my relays:
Yellow marked are the contacts that are provided by the Mesa 7i76. The TB6_OUT_Pin03 switches +12V when spindle is activated in LinuxCNC.
I made 2 tests:
- When disconnecting Pin03 and using 12V directly from power supply, there is no problem with the mouse.
- When using Pin03 (activated) and then stopping the spindle with stop switch (in the middle) the mouse is also Ok.
On the left side the 2 red cables at the bottom are connected with the internal VFD.
I already ordered a SSR and will test it the next days. And I will have a look inside the VFD.