Hello guys, I have problem with connection to the scada via plcsim, I have NetToPlcSim but Scada still cannot connect. I set up the IP adress in scada for the device as is Network Address but still connecting … any ideas ? Or some really good manual ? YouTube did not help me at all. Thx.
Pinging @chi for you. I know he’s done it. 
Please show us some information about your setup.
- PLC hardware config
- NetToPlcSim config
- Ignition S7 driver config
NetToPlcSim is for simulated legacy S7-300 CPU so make sure youre not running a simulated S7-1500.
I have S-1500 but as I found out in tutorial with set up 0/1 it should run also for S-1200 set up of NetToPlc 0/2 should be ok
You are right, i just run a quick test and it works with a simulated S7-1500. I wouldn’t have expected that 
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thanks for the awesome information.
NetToPlcSim is a game for the good simulation with siemens 1500 plc use SIMATIC S7-PLCSIM Advanced:
SIMATIC S7-PLCSIM Advanced V4.0 TRIAL download - ID: 109795016 - Industry Support Siemens