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

[JAZZCNC]

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.