On Thursday 08 October 2015 11:41:57 andy pugh wrote: > On 8 October 2015 at 15:32, Gene Heskett <[email protected]> wrote: > > It looks like if I want to control a relay to run a vacuum to suck > > up the wood dust, and I only want it to run when commanded, I will > > have to use a charge_pump to get around the 5i25 that sets > > everything high when linuxcnc is shut down. > > Why not wire with the 5i25 on the low side of the relay?
Relay is not spdt, spst is all. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
