maxtor88 0 Posted May 20, 2009 Hi all, i need help... to installed SDZ 300 (16Units) + Controller Samsung SCC 3100 + DVR Pinetron M6016 My question is : 1. I need a diagram, from where should i start ? 2. SDZ 300 Support RS485 3. Pinetron DVR Support RS 232C and RS 422 4. Controller SCC 3100 Support RS 485 and RS 422 Please help me ... thanks so much for the answer. GBU all Share this post Link to post Share on other sites