On Thu, 27 Apr 2017, Marius Alksnys wrote: > Date: Thu, 27 Apr 2017 00:04:39 +0200 (GMT+02:00) > From: Marius Alksnys <[email protected]> > Reply-To: "Enhanced Machine Controller (EMC)" > <[email protected]> > To: [email protected] > Subject: Re: [Emc-users] Had to re-flash Mesa 7i77 twice > >> Are you sure the drive enables work? I would check that if you lose serial >> comms that the drives get disabled. They should also get disabled if you get >> a >> following error, if this does not happen, something very basic is wrong. > > Drive enables do work. Checked today. > Voltages are correct measuring by multimeter. > We will be able to check more with a scope later. >
One way to check that losing serial comms disables the servo drives would be to (on a running system) set the sserial run flag to false or set the FPGA watchdog time shorter than the servo thread period. Either of these should 1. Disable all drives 2. Turn off all 7I77 field outputs > > ----Android NewsGroup Reader---- > http://usenet.sinaapp.com/ > > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
