ChrisWilson Member C Join Date Sep 2008 Location Derby Posts 1 Sep 28, 2008 #1 Hi, I was wondering if anyone could help me please. Would you be able to explain the different design characteristics of typical PLC's ? Thanks
Hi, I was wondering if anyone could help me please. Would you be able to explain the different design characteristics of typical PLC's ? Thanks
bernie_carlton Lifetime Supporting Member + Moderator Join Date Apr 2002 Location Yakima, Washington Posts 6,413 Sep 28, 2008 #2 Perform a search on 'unitary' on this site and start reading.