Machine Communication More Ressources Wiki: Overview on communication Digital IO More Ressources wiki: setting up digital I/O driverswiki: Handshakes with digital I/Owiki: Digital I/O with script interpreter TPC / IP send string More Ressources wiki: Global string: UDP examplewiki: Global string: TCP example RS232 More Ressources wiki: RS232 RS232 Setup Profinet Setup More Ressources wiki: Program control with profinet