E-Stop Wiring
29 Mar 2020 12:56 #161965
by dzawacki
E-Stop Wiring was created by dzawacki
The last piece of hardware I need to wire up is my emergency stop button and I want to make sure that I'm doing this correctly.
I have a Mesa 7i96 and my spindle is not controlled by the board. Ideally, if I push the e-stop both the machine stops moving and the spindle stops spinning. That being said, my plan is:
Wire the switch inline between the power and the spindle driver.
Wire the switch as an input for the 7i96.
Does that sound correct?
I have a Mesa 7i96 and my spindle is not controlled by the board. Ideally, if I push the e-stop both the machine stops moving and the spindle stops spinning. That being said, my plan is:
Wire the switch inline between the power and the spindle driver.
Wire the switch as an input for the 7i96.
Does that sound correct?
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29 Mar 2020 13:00 #161966
by Dinuka_Shehan
Replied by Dinuka_Shehan on topic E-Stop Wiring
Sounds promising.
What is your spindle motor.
Can you show your e stop wiring diagram
What is your spindle motor.
Can you show your e stop wiring diagram
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29 Mar 2020 16:19 #161989
by andypugh
One way to do this is with a two-switch e-stop button.
On one of my machines I have the e-stop interrupt the 24V feed to the main contactor, and LinuxCNC gets the 24V coil feed as an input. But if you do that I think the input ought to have a protection diode.
Replied by andypugh on topic E-Stop Wiring
Wire the switch inline between the power and the spindle driver.
Wire the switch as an input for the 7i96.
One way to do this is with a two-switch e-stop button.
On one of my machines I have the e-stop interrupt the 24V feed to the main contactor, and LinuxCNC gets the 24V coil feed as an input. But if you do that I think the input ought to have a protection diode.
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