On Wed, 15 Aug 2007, Kirk Wallace wrote: > Date: Wed, 15 Aug 2007 10:33:44 -0700 > From: Kirk Wallace <[EMAIL PROTECTED]> > Reply-To: "Enhanced Machine Controller (EMC)" > <emc-users@lists.sourceforge.net> > To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net> > Subject: [Emc-users] 5i20 Counter > > Does anyone know off hand how fast the Mesa 5i20 encoder counters are? > > Kirk Wallace >
With filtering on and in quadrature mode, A, and B (and I) inputs are limited to ~1 MHz (~.5 uSec time constant filter) = ~4 Million counts per second. With filters off and in quadrature mode, the inputs are still filtered but limited to ~5 MHz (~100 nSec time constant filter), = ~20 million counts per second. > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > 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. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
