This post is following the one on Siemens PLC simulation with PlcSim.
1. PlcSim
We need a running program on PlcSim. PlcSim has to use the PLCSIM(TCP/IP) interface and has to be listening on the same IP as the computer.
Here a DB with one bit that is toggled every second :
Your PLC side is ready !
Continue reading Simulation : PLC (Siemens) and HMI (Eaton/Moeller with Galileo)