I am doing something similar with a TIG welder where 0 - 5V corresponds to 0 - 160A welding current. An ordinary 5V PWM output works fine for this purpose.
> hi > i am working on 2nd part of my project which is integration of > metal depositor what will be welter like this > http://www.harborfreight.com/90-amp-flux-wire-welder-68887-8494.html > > i will need some plc that can control cnc machine with 0 --5V DC > and control speed of welder. > > Current (A amperage) of welding process -main parameter. > can i use input power parameter -- 110 V AC 20 A - to estimate current of > real time welding process? > > I know some rs 500 logic - > is using of EMC2 Classicladder to integrate welder and cnc mill good idea? > i want to keep existing cnc mill as a separate unit . > > if i will use EMC2 Classicladder only as a integrator of welder to existing > cnc mill what board/s do i need - hardware ? > > i have 2nd set mesa 5i20/7i33/7i37-- use them or there is something better? > > thank you > aram > ------------------------------------------------------------------------------ > Want fast and easy access to all the code in your enterprise? Index and > search up to 200,000 lines of code with a free copy of Black Duck > Code Sight - the same software that powers the world's largest code > search on Ohloh, the Black Duck Open Hub! Try it now. > http://p.sf.net/sfu/bds > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Infragistics Professional Build stunning WinForms apps today! Reboot your WinForms applications with our WinForms controls. Build a bridge from your legacy apps to the future. http://pubads.g.doubleclick.net/gampad/clk?id=153845071&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
