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General Mach Discussion / Re: Testing for Missed Steps
« on: November 01, 2016, 05:30:15 AM »
I think you should fit a common (star) Earth tag at the controller end. This tag would then be securely connected to Earth. All shielded cables would have their shield connected to this tag (the shield at the other end of each cable insulated and left unconnected). Your home switches should use shielded cable and your estop should use shielded cable.
Treat Earth and GND as two separate circuits.
Some while back I did a short write-up (mainly for beginners) which may be of interest. http://openbuilds.com/threads/electronics-101.693/
Tweakie.
Treat Earth and GND as two separate circuits.
Some while back I did a short write-up (mainly for beginners) which may be of interest. http://openbuilds.com/threads/electronics-101.693/
Tweakie.