I need to take some data from the Simatic S7 PLC system through Profibus to the other system for tracing/graph the data.
Could any tell me what is best way to do that in the S7 program of PLC ? Do i make data block and then make one FB to assign data with the address ? or any better thinking.
Thanks.
Could any tell me what is best way to do that in the S7 program of PLC ? Do i make data block and then make one FB to assign data with the address ? or any better thinking.
Thanks.