Latest Atc conversion

[CL_MotoTech]

Cool, thanks! I'll see what I can do.

[spumco]

If you're out of analog inputs (FRO & SRO already used), you can get pressure switches in various psi values instead of analog pressure transducers. A switch can turn on (or off if it's NC) a digital input on your BOB as a pre-M6 safety check.

Some are 2-wire, and some are 3-wire like proxys.

I'm out of analog inputs on mine, so I'm using an 0-5v miniature voltmeter with an alarm output. Transducer is hooked up to the panel, and the panel alarm goes to the BOB. I'm interested in knowing the pressure, but I don't need UCCNC to care about (and display or calculate) the pressure as long as it's above minimum.

Nice job on the ATC, by the way.

[ger21]

Some of the big routers I've used have had the air pressure switch as part of the E Stop circuit.

[Battwell]

The old axyz didn’t have an air pressure switch
I saw the transducer on eBay and it got my interest.
I realise it only needs a switch but come on - having a psi guage on screen for £12 is pretty cool
Even if you only know how long until your compressed air supply is up enough to go !
I love how easy it is to add stuff to uccnc .
Ps use an arduino mega via modbus and get a further 8 analog ins if required

[leon150ts]

hi, I'm also putting a transducer to read the pressure on the screen but I don't understand what Getvar (150) reads in your macro?

[Battwell]

set analog in1 to var#150

the macro then reads that var#