Cnc 3040t

**EddyCurrent** · 14-11-2014

On my system the 0-10 volts goes to an inverter and that is configured accordingly so that 10v = top speed.
To get the S command working so it was 1:1 relationship I played about with the numbers here in Mach3

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**JAZZCNC** · 14-11-2014

Originally Posted by EddyCurrent

On my system the 0-10 volts goes to an inverter and that is configured accordingly so that 10v = top speed.
To get the S command working so it was 1:1 relationship I played about with the numbers here in Mach3

Yes that's how you would do it when using Analog spindle axis but you still need to set in combination with the pulley Min/max speed to do it properly and get away from spindle over or under speed error messages.
PWM is slightly differant and done with Pulley and Modbus settings but still after same result of 10v output for maximum spindle speed.

**vargai** · 14-11-2014

Hello
Other issue, just start somehow.
I saw your comments to Ba about his gantry design and found them interesting and valuable.
In the introduction topic I described my goal and your opinion would be appreciated.
I would like to place everything on to a right foundation before starting the build of my gantry.
Thank you in advance