Jun 26, 2003 #1 is_razi Full Member level 3 Joined Apr 6, 2002 Messages 162 Helped 13 Reputation 26 Reaction score 7 Trophy points 1,298 Location Tabriz Activity points 1,190 hi, i want to build an i/o card for s7-312 plc's.please give me some information about the s7 bus and guide me to build that. also please give me some information about serial protocol of s7 pc adaptor. thanks very much. :? :?
hi, i want to build an i/o card for s7-312 plc's.please give me some information about the s7 bus and guide me to build that. also please give me some information about serial protocol of s7 pc adaptor. thanks very much. :? :?