SIMATIC S7-300 CPU 319-3 PN/DP, Sentral na prosesong unit na may 2 MB trabaho memory, unang interface MPI/DP 12 Mbit/s, ikalawang interface DP
master/slave ikatlong interface Ethernet PROFINET, na may 2-port switch, kinakailangan ang Micro Memory Card
master/slave ikatlong interface Ethernet PROFINET, na may 2-port switch, kinakailangan ang Micro Memory Card