How can you establish a connection between an S7-1200 PLC and

It is used for PLC programming, exchanging data between PLCs, accessing PLC rack and slot number: This is the position of the PLC CPU The slot number

Remember that a chassis is what's used to host your cards, the backplane is the medium over which the cards communicate and the slot refers to their position

piggy cash slot 1 Examine the PLC rack · 2 Look at the backplane of the PLC chassis · 3 Look at the CPU card · 4 Put the CPU card back in the first slot

triple hot ice slot machine This rack lies just beside the master rack It provides slots for plugging IO modules Data are exchanged with the CPU through a local rack communication