var fDesc=new Array(); fDesc[0] = "The Siemens S7 Ethernet/MPI Server is a Microsoft Windows application program that acts as a communication protocol Server and allows Windows application programs to access the data from Siemens S7-300 and S7-400 controllers using the Ethernet Gateway for MPI,providing interface between 10/100 Mbps Ethernet and Siemens MPI bus. The connection is possible with a hub or switch or via a crossover cable directly with PC network card,the used protocol is standard TCP/IP.Any Microsoft Windows program that is capable of acting as a DDE,FastDDE,SuiteLink or OPC Client may use this application."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }