<r>Good Day all,<br/> <br/> Please support in the following issue: We need to know if WinCC oa supports connectivity to BACnet devices and gateways through different IP's (Subnets), Two or more routers exists between WinCC OA servers (Projects) and these BACnet gateways. If yes ! Please share with u...

<t>Good day , <br/> <br/> Kindly, we have an issue of the desktop UI running on different subnet (virtual LAN) . The case that we have faced is about using one workstation in the same subnet and the second workstation on separate subnet , the workstation that is located within the server subnet conn...

Dears ,

Is there any document that illustrates the method of registering C++ dll (extension control ).

Regards

I have a part of my project to communicate and send messages to IBM MQ, does any body has any experience how can I manage this integration?

<t>Dears, I have explored wincc OA help documentation and this portal, but unfortunately I didn’t find any way to import “.NET DLL” library, so I can call my .NET function inside wincc OA.<br/> Is there any way to import “.NET DLL” library? <br/> My priority is to add .NET DLL or to confirm that the...

<t>But the message server that we are dealing with only accepts tcp socket type raw .<br/> Please do you suggest any method to open channel from wincc , as what we get when using the top open is the access is accepted but no more , meaning no data transactions.<br/> <br/> Regards and sorry for the i...

<t>Good day all , <br/> <br/> I have a question regarding tcp socket, in wincc the function tcpopen doesnt include a parameter to determine the socket type ,as you see below :<br/> <br/> "int tcpOpen(string host, unsigned port [, time timeout]);"<br/> <br/> Is there a way to use the wincc function a...

there is dialog ...... but i don't know how to configure instance datablocks of some FB OR UDT inside the TIA ....... can you help me with that ?

<r>Good day all , <br/> <br/> Please have an issue with the security , as I a have configure multi security groups with different permission . The problem is when entering with a user that have only visualization permission and he try to change a value the attached message that the user doesn't have...

<t>With the release of WinCC OA 3.15 patch 7 , there is a new feature, TIA Portal Import Tools.<br/> <br/> I managed to scan my tia portal project via the SIMATIC SCADA Export ("Symbolic" button)<br/> <br/> But when I clicked the "Importer" button there was nothing although I managed to scan the pro...