On Mon, Jun 29, 2009 at 03:20:34PM -0600, Drew Bertwistle wrote: > EtherCAT WARNING: PDOs configured for SM3, but slave 0 does not > provide the sync manager information! This is the reason. Please read http://etherlab.org/en/ethercat/faq.php#incomplete-sii and then rail at your slave vendor... ;-) -- Best regards, Florian Pose http://etherlab.org