Bonjour,

je voudrai faire une communication entre S7-1200 et IHM kp400 comfort lesquelles ne sont pas dans le méme projet(projet non intégré), mon proplème est que si je compile et je charge  je ne trouve aucune erreur mais aucune communication n'est établi entre les 2 appareils malgré que j'ai affecté les adresses IP comme suit:

IHM : ip=192.168.0.2

         masq=255.255.255.0

S7-1200: ip=192.168.0.1

masq=255.255.255.0

Sachant que le la référence du  PLC est  : CPU 1214C DC/DC/Rly   6ES7 214-1HG40-0XB0   V4.0.

*la version du TIA Portal(WinCC) is V11 sachant que Step7 n'est installé dedans, donc si je veux appeler l'automate dans "appareil et réseau" pour faire la liaison je ne peu pas le faire car je le trouve pas dans le catalogue.

sachant que la liaison est faite comme s’apparaît sur la photo en PJ.

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Translation by Moderator:

Hello,

I would like to make a communication between S7-1200 and HMI KP400 comfort which are in the same project (intigrated project). When I compile my program the project of the HMI (WinCC) an error appears:
"The combination of the local endpoint and the partner endpoint is not supported by the HMI connections" despite the fact that I assignes the IP address as follows:

HMI : ip=192.168.1.2

masq=255.255.255.0

S7-1200: ip=192.168.1.3

masq=255.255.255.0

Knowing that the reference of the PLC is: CPU 1214C DC/DC/Rly   6ES7 214-1HG40-0XB0   V4.0.

*The version of TIA Portal (WinCC) is V11 knowing that Step7 is installed in it. So if I want to call the controller in "device and network"to do the connections I can not do it because I can not find it in the catalog.

Hi,
there are some problems!
You say, that the plc and the hmi are integrated in the same project. If i look to the picture from you, there are only a hmi project in the "project tree".

The parameters under the "connections" settings are not selectable.
In the attachment i put some screen from me. The configuration should look like this.

I can not explain in detail how to config this, you will find it in the manual from WinCC Advnaced.

regards,