Proximity wiring for limit switches, safety relay and a contactor

[CharlieRam]

Is anybody willing to take a look at my wiring schematic....more specifically the safety relay and contactor. I'm not sure if I am understanding it correctly! I am planning on using the normally closed contactor as part of the alarm but I'm not sure how to integrate it with the drive alarms, or is that not advisable? This is some confusing stuff

I have the charge pump output of the AXBB-E to a NC e-stop switch then into the 0v- relay with a momentary switch latching circuit on the positive side going to 24v. Then one pole powers the contactor to switch the 240v to the VFD, Coolant and Vacuum. Another pole connects the 70v side of the toroidal transformer to power the steppers.