Hi,
Does anybody know which free OPC server can work for Siemens LOGO (http://w3.siemens.com/mcms/programmable-logic-controller/en/logic-module-logo/pages/default.aspx? 
Thanks in advance.
Jesús Osorio
Hi,
Does anybody know which free OPC server can work for Siemens LOGO (http://w3.siemens.com/mcms/programmable-logic-controller/en/logic-module-logo/pages/default.aspx?
Thanks in advance.
Jesús Osorio