Denilson Pegaia

Hi,

it is a pleasure to help you!

:)

 Hi Denilson.

Could you please indicate how to use the GET/PUT between 2 S7-1500 but in one way? I´ve trying to do it.  The connection is active (I see it at the network data), I got no error in the instruction state but the data just don't came in.

In the pasive plc's display I read connecting all the time.

I've tried TSAP SIMATIC-ACC and the TSAP 3, but the result is always the same.

I hope you could help me please.

Best Regards.

------------------------------------------------------------------------------------------
Split from Sample program: GET PUT with S7-1500.

Hi,

please check these application examples for PUT/GET:

What are the differences between the PUT and GET instructions for S7 communication and S7 basic communication?

https://support.industry.siemens.com/cs/de/en/view/109474590

Regards,

Towome

Thanks for the information.

But there is only 2 way connection between two S7-1500.

I want to know:

1. Is it possible the S7 connection between two S7-1500 one way?

2, If it is possible how should I configure the TSAP addreses?

I tried to do it but it seems the active PLC is connected but the passive PLC is always connecting,

In the GET instruction I don´t have error, actually the status is 0000 and 0019. But I don't get the data.

I tried with the TSAP SIMATIC-ACC and the 03 as S7-300 and always got the same.

The permit access to GET/PUT  is selected in both PLC.

So I don´t know what else to do,

Could somebody please give me an example or the TSAP recommended configuration for the one way connection.

Thanks and Best Regards.