I've been trying to set (Ethernet) communication between 2 s7-300 CPUs with bsend and brcv blocks using PLCSIM. The problem is I'm still getting an error with status "1"
I created the project on step7 v11(please check the attached file)
the project works quite well when i donwload on the plcs but when using plcsim i don't have a data transfer
i am also having the error status 1 on both BSEND and BRCV
please help me with this
Follow us on