Hey guys, im using the SQL project provided by Siemens and when i tried to stablish the connection, the system fails and an error appear: 

The first error is 8602 in the tempLSqlStatus

Then also apear in the diagnostic this error: 80C6 and also the State number 3

I attach 2 pictures of the errors and the configurations

Any help will be welcome.

Thanks

 Hi,

As you can see in the Documentation, the error 8602 means "Error when calling TCON". So the 80C6 comes from TCON. -> The connection partner cannot be reached (network error).

Please check if your PLC can reach the SQL Server. Eg. firewalls can block the connection.

 GusoXXL

Hey guys, im using the SQL project provided by Siemens and when i tried to stablish the connection, the system fails and an error appear: 

The first error is 8602 in the tempLSqlStatus

Then also apear in the diagnostic this error: 80C6 and also the State number 3

I attach 2 pictures of the errors and the configurations

Any help will be welcome.

Thanks

Hello, i mark some firewall rules for the TCP protocol and it continues giving me the same fail there the 8602

But now it changes the subfunctionStatus to the error 80CE.

Also is there any possibility of falling transfering this example from Siemens V16 to V15.1 but using PLC S7 1500¿?¿

Thanks

Now you have a problem with your IP:

TIA manual TCON page

"The IP address of the local interface is 0.0.0.0".

Also is there any possibility of falling transfering this example from Siemens V16 to V15.1 but using PLC S7 1500¿?¿

-> The example is made for V16. It CAN be, that it is not working... But i never tried it with a lower TIA version.

Hello AutoGen_2452163,

Please try to discuss your question in English language. This is an international community and we try to focus on one language. Posting in English will help to generate more replies to your question.

This is the translation of your post:

AutoGen_2452163

Thank you very much, but to fix the new feature, what pause did you make to achieve the implementation?

Kind regards, Moderator_Lan