viralpatel

Parthiban.R

Hi Friends,

Greetings to all.

Currently I am working with one projects, In that project I need to communicate 16 slaves, S7 1200 Plc to 1 Master S7 1200 Plc. I think it is possible in S7 1200 Plc system.

If anybodyhave the step by step procedure (or) sample program, Pls help us to configure the Master-Slave communication.

Thanks in advance.

Regards,
Parthiban.

HI,

PLease follow below link..it include 1 master slave comm but you can make logic in such a way to create 1 M-16 S comm also include sample logic..

s7 1200 master -slave comm.

VP

 

Hi,

       I have tried it but i have done with only two CPU of s7 1200 by using GET/PUT blocks, if you have the sample program for the one master and four slave CPU communication program kindly send it to me please.

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Split from 1 Master and 16 slaves communication in S7 1200 Plc systems.

hi,

When you use the search bar in the upper right, you might find FAQ´s or application samples like this:

How do you program the "GET" and "PUT" instructions in the user program of the SIMATIC S7-1200 CPU in order to transfer more than 160 bytes of data?

 hope this helps,

regards,