Hi Aiph5u,
No, there is no error for the Y2/M2 slave sensor (pin 9) being disconnected. If however, I remove the input for sensor Y1/M1 (pin 5) and try to home, I get an “ESTOPPED / Switch Not Found” error. The M2 setup screen (attached pic) is very limited in what you can configure (General / Power / Motion), and has no provision to set up motor limits or homing.
Thanks,
Joe
