Posted 30 Sep 2003 Hi Mr Chakorules/Anybody, Have you know about Texas Intruments Programmable PM550C series, I need the Specification about that PLC. I need the spec, so i can change to another PLC, because i just got the picture, and my customer didn't know the detail about the system that they used. i have looked for it on internet but i can't found. Thank's before Share this post Link to post Share on other sites