CSMIO IP-M how to connect emergency stop ... help please

[SaporeCNC]

Hi Jorge,

To be completely safe you really should use hardware controlled E-stop safety circuit however you don't need to use an expensive Pilz relay, you can use an ordinary relay and create your own latching circuit. Just make sure the Contacts are rated to suit the current your pulling.

Here's a diagram showing how to do it using standard 4pole 24Vdc relay. The spare contact can be used to inform VFD that E-stop occured so shuts spindle down or to control other relays etc.

Also included wiring for PNP sensors.

JAZZ, I appreciate your description and the diagram you send me !!!

forgive my ignorance in the electronic and my translation into English

I have several questions

1- the "Motor PSU" that works meets ?? in the circuit...

2- The VFD connection how do I do it? ...

3- I send you a diagram of how it would look to see if it is ok, since I have several PNP sensors (Y-A-X axes) and 2 mechanical switches on the Z axis

4- the Z axis switches how do I connect them?

thank you very much !!!
I've visited your Youtuve channel ... very good
https://www.youtube.com/watch?v=mNZ4wOTg8jE&t=13s