Hello, I have 3 axis machine I am working on that has a Teco FM50-202-C drive to control the spindle. The drive is a 220V drive. I am using single phase into the drive. 2 HP 3 phase spindle motor. My plan is to use an arduino to control a few accessories on the machine. Noise from the drive is locking the arduino up. I am using a 12v switching power supply to power the arduino. The drive and arduino are in the same electrical box right now. I am thinking of removing the drive and placing it in it's own box. I have checked all my grounds and they seem ok. Has anyone seen this before? I know VFD's are noisy devices. Looking for any advice to quickly eliminate the problem.
Thanks, Mike ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. SALE $99.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122412 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
