Save, Download and Close Hardware Configuration. Set Pg/Pc interface on TCP/IP and check that plcSim is using TCP/IP too: In my project this is the configuration of ethernet card: The PLC program is to be edited by an instance in the Siemens PLCSIM Advanced. Now the PC that is running Step 7 and PLCSim is the PLC, this means that PC and ethernet card must have the same IP Address and if you are communicating with another PC you have to set also the router address. With the Pro-Edition a real S7-300 can also be programmed and configured. With the help of an 'AG mask simulation' (see pic.), digital and analog inputs can be changed and monitored. With the integrated Software PLC the created PLC program can be simulated. Update user Interface and calculate values of the process simulation EndScanNotify Repeat(go to write step) or disconnect. Let’s create a new project, add a s7 300-2DP (standard configuration) and an ethernet card CP-343-1. WinSPS-S7 is a programming and simulation tool for Siemens S7-300 controllers. With NetToPLCSim you are able to connect your SCADA/HMI-systems via S7-communication to PLCSim over TCP/IP, and read/write data areas from your simulated PLC.Ģ- Ethernet cable plugged in (some peoples says this is needed)ģ- Port 102 Opened (so exception in your firewall and shutdown s7oiehsx service (command line from start -> run : net stop s7oiehsx)
#Siemens step 7 simulator how to
This is a tutorial on how to connecto to NetToPlcSim. The official site to download the program is here: I wonder how can I make an offline simulation to verify whether my program is right or not as it would be easier for me to test it without being obliged to connect to the CPU everytime.