i have a S7-200 cpu 226. it has 2 port. port 0 & port 1.
but port 0 is not working (hardware problem). So i cant communicate with this PLC. but i have to download the program from PLC.
So how can i download the program from this PLC where port 0 is not working?
Thanks
but port 0 is not working (hardware problem). So i cant communicate with this PLC. but i have to download the program from PLC.
So how can i download the program from this PLC where port 0 is not working?
Thanks