robertopsilva Member R Join Date Oct 2003 Location Fortaleza - Northeast of Brazil Posts 12 Aug 17, 2005 #1 I´ve got a S7-200 CPU 226 and need to use it as a master of a Modbus RTU network, using one of its serial ports. Is there a way to do that?
I´ve got a S7-200 CPU 226 and need to use it as a master of a Modbus RTU network, using one of its serial ports. Is there a way to do that?
Damir Member D Join Date Aug 2005 Location Here Posts 43 Aug 18, 2005 #2 On the link below is a modbus-master driver available. http://www.s7-200.net/redirect.php?id=24