New to CNC building! Estop question

[clayg]

When wiring the e-stop switch using a Masso controller and a Leadshine MX4660, where does the estop get wired to? Masso? or Leadshine or both? Thanks

 

[masso-support]

Please use a DPDT EStop button, wire one contact to give signal from MASSO power supply to MASSO estop input connector.

Wire the second contact between 12+v and Estop+ input of MX4660 as per page: 11 of this document: http://www.leadshine.com/UploadFile/Down/MX4660d_V1.1.pdf

 

[masso-support]

@clayg were you able to get it working? I also realised later that if you are using an estop on the handheld MPG pendant then the wiring is slightly different, are you using one?

 

[masso-support]

Just wire the +ve of the MASSO power supply from the estop button to Pin: 2 of the green estop connector on MASSO.

 

[clover]

What is the logic behind the two E-stop pins - AND, OR, Xor (assuming positive logic)? My guess is OR.



Ignore the following - I should have read the manual before typing the query, the following is correct.

And am I correct in that Pin 1 is reserved for the E-stop on the MPG and Pin 2 is available for other E-stops?

 

[masso-support]

Pin 1: is connected through series from the estop inputs (for MPG estop button) on the 15 pin D connector for MPG and then this signal is fed to the MASSO

Pin 2: is connected directly to the signal input to MASSO