Andy, It is a very difficult situation to judge from 6000km away. But my first sort of gutfeel would be to think that the noise enters the system trough the power connection. Have you got the drives' supply from the lighting circuit? (220V?) is it possible to move it with a long extention to a completely different supply circuit? Just for a test.
May be give some more details and a global drawing of your setup. Oh and by the way is your earthing system good and continuous? cheers j. On Sun, Oct 16, 2011 at 2:21 PM, Andy Ibbotson <andyi_w...@btinternet.com>wrote: > Hi > I have my BF30 up and running EMC2 but I'm having problems with EMC noise. > When I switch on the shop fluorescent lights they cause the motors to > "jump" anyone got any advice re. shielding. All signal cable screens are > grounded to the 7i43 (PC) ground. Link to Control box from PC is by a 1m > bought 25Dsub cable. Motor power wires are 4core screened cables, screens > are at PSU ground (isolated from Geckos and PC). Any help or advice will > be appreciated. > > Machine is in the UK. > Regards > Andy > > ------------------------------------------------------------------------------ > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2d-oct > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
