I don't run ribbon cable any longer the 12inches, and keep it against metal surfaces to minimize noise induction into the cable. There are ribbon cables that have the pairs twisted for a length, but you are limited to connectors every foot.
I use shielded twisted paired cable for anything longer. More work to terminate, but much more reliable! I use a lot of Belden 9451, and 8723. --J. Ray Mitchell Jr. [email protected] "Good enough is the enemy of excellence"author unknown On Fri, Nov 13, 2020 at 11:34 AM andy pugh <[email protected]> wrote: > On Fri, 13 Nov 2020 at 16:18, Gene Heskett <[email protected]> wrote: > > > I, despite seeingthe signals on the bobs input leds just fine, am not > > seeing them at all the inputs to encoder.01 in the 5i25. > > That doesn't necessarily mean that they are making it as far as the IDC > cable. > Have you buzzed the cable through? > > -- > atp > "A motorcycle is a bicycle with a pandemonium attachment and is > designed for the especial use of mechanical geniuses, daredevils and > lunatics." > — George Fitch, Atlanta Constitution Newspaper, 1912 > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
