Greetings; I am considering, because of the quantization noise in the software encoder output, switching my lathe to the 5i25-7i78 combo as it can do much higher frequency sampling of the ABZ signals.
However when I dl'd the pdf manual, I find its stepper outputs can only source or sink 10 mills when 1 volt away from the supply rails. My present BOB, a cnc4pc C1G, can do very close to rail to rail while sourcing or sinking 24 mills. Since I am using the 2M542 stepper drivers and real data on Leadshine's site says the M542 V2 is opto-isolated and TTL compatible, so I have to assume the 7i78 can drive it just fine. Does anyone have experience otherwise? Thanks. 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> US V Castleman, SCOTUS, Mar 2014 is grounds for Impeaching SCOTUS ------------------------------------------------------------------------------ Open source business process management suite built on Java and Eclipse Turn processes into business applications with Bonita BPM Community Edition Quickly connect people, data, and systems into organized workflows Winner of BOSSIE, CODIE, OW2 and Gartner awards http://p.sf.net/sfu/Bonitasoft _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
