Setting ADTECH servos with Eding CNC software steps/AppUnit

[D-man]

So do you think I'm using the wrong relay?

[D-man]

This is the relay http://uk.rs-online.com/web/p/solid-...elays/0346918/

[Graeme]

If you are switching 12V DC, then yes I think it is the wrong relay. I am a little unclear what voltage you are using. You show on your diagram a DC voltage with the + and -, but describe a transformer which is AC. I have assumed (possibly wrongly) that you are actually using a 240V AC to 12V DC power supply.

Do you have the specification for the inputs to the drivers ? AC or DC and how much current. When you know this you can the choose a better relay or other driver.

[D-man]

OK Guys ive managed to swap the rack and pinion for the rotating ballnuts, what would be the best way to works the steps per with this setup

Ballscrew is 2020
rotating nuts are 1:1 (2 x 30 tooth pulleys)

Cheers

[Web Goblin]

I would get rid of that relay and fit a standard coil relay. I think that will solve your problem.

[D-man]

You think so?

This is my driver QS7AA020M

http://www.adtechcnc.co.uk/wp-conten...rvo-Driver.pdf

[Web Goblin]

Yeah. Just wire it the same as you have it but with a standard relay.

[D-man]

Ok I will give it a go cheers

[D-man]

Ok guys I need your help again! I bought a different machine and retrofitted the motors etc

I need help with the steps per again everything is the same apart from the ballscrews I'm now running a 1-1 pulley (2x30 tooth) but I'm running an imperial pinion how would I calculate this? It's a TS2020 20

Cheers in advance


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