Hello Guest it is May 30, 2020, 08:53:40 AM

Author Topic: Need help - Machine going nutz!!  (Read 7290 times)

0 Members and 1 Guest are viewing this topic.

Re: Need help - Machine going nutz!!
« Reply #30 on: February 20, 2013, 07:42:32 PM »
Twas the carrier frequency of the VFD.  I had to bring it down to 2khz from 15 khz.  I'll see hwat kind of emf/rfi supression I can get for that VFD.  I sure wish I spent the extra pennies getting shielded rj45 cables.