is it possible to edit the programme in online for s71200 plc.????
whether any other siemens PLC support online editing. if possible means expain how to edit in online
you need firmware 2.2, TIA v11 sp2 update 2, and the config must be set up for a v2.2 cpu.
Then modify as usual and the download will write the modified programme without a stop. This only works if the fb header structure has not changed