I have connected S7300 with pc. I am able to go online and start and stop the plc. But when I write a small program in ladder logic and try to download it to plc there is a pop up stating "cpu is in run the action cannot be executed".I dont know where I am going wrong.I am able to up load the program.can any body guide what should I do after writing the program to execute it .Thanks
unable to download S7 300
- Thread starter nazeeravt
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