On Sunday 22 September 2013 19:57:40 Gregg Eshelman did opine: > On Sun, 9/22/13, Gene Heskett <ghesk...@wdtv.com> wrote: > > 1. Which ever way it runs both directions is probably the > correct enable line status. > > *That would be completely disconnected and unused. > > 3. What are you using for motor power? > > *The 60 volt DC switching supply that came with the kit. (Got three of > them.) I used a DMM and tweaked the pot to set it it exactly 60 volts. > Out of the box it was 60.9.
But is it still 60 when the motor is running? A DVM may not give meaningful readings, so put a night light bulb on it & see if it flickers when the motor is running. It should not. > 4. An oscilloscope to see whats going on can be very enlightening. > > *Don't have one. Ebay.com. I've had one of these for about 20 years. <http://www.ebay.com/itm/Hitachi-V-1065A-Dual-Trace-2-Channel-100-MHz- Oscilloscope-800101145-/360741833195?pt=BI_Oscilloscopes&hash=item53fde389eb> Its been on enough small aircraft that I've had to slip the case off & tighten all the frame assembly screws, but it is still in decent calibration. No probes, but Jameco sells a good, 200 mhz rated switchable 1x/10x for about a $20 bill each. And no manual. I don't need one as I've had a scope probe in one hand since 1951, but you might need some basic instruction. There are all sorts of tektronix scopes on ebay, some pretty cheap. Run, don't walk for the nearest exit, they will be out of calibration, and because of custom parts values drift over anything past 5 years, and will NOT be calibratable ever again. > 5. BOB's can be funny at times. > > *There's a lot of cheap ones out there. I'd like to get one that has > completely separate connections for every wire to everything but those > extra terminal blocks add $$. I'll very likely upgrade the BOB to one > from Mesa + one of their port boards. Another $200 > Not for a cnc4pc C1G. <http://www.cnc4pc.com/Store/osc/product_info.php?cPath=33&products_id=49> $41.60 USD today. > ------------------------------------------------------------------------ > ------ LIMITED TIME SALE - Full Year of Microsoft Training For Just > $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows > 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New > Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. > Lowest price ever! Ends 9/22/13. > http://pubads.g.doubleclick.net/gampad/clk?id=64545871&iu=/4140/ostg.cl > ktrk _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Fashions have done more harm than revolutions. -- Victor Hugo A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
