Hey guys I'm new with the usage of PLC and I'm soo looking for your help. I have an S7 300 seimens device which I start to learn about it and I have downloaded S7 sematic version 5.4 SP5 and started working on it. I built a sequential program using S7 graph but I want to simulate it on the S7-PLCSIM but I don't know how to enter the inputs and how to view the outputs in the simulator plz help me out. Any stuff for a beginner would be great, Thanks in advance