About Nathanael

Hello @smueller , Sorry for my late reply due to business with customers. The CtrlX Client is directly connected on an internet box like my PC with which connection to Server is ok by UA Expert. We do not use any VPN connection and OPC server is reachable through internet. I'll send you a private message with required user authentification so that you can try as well from your side. Regards, Nathanaël ... View more

Hello @smueller , Many thanks for your involvement. Please find in attached the required system report. Hope this will fulfill your needs. ... View more

Hello, As mentionned previoulsy, our customer made a test with UA Expert on plant side and it was successful. Here is my latest version of drawing to sum-up everything:   ... View more

Hello, Basically, I also misunderstood a bit our customer architecture and I messed up a bit the case... sorry 😔 Here is the current architecture: So, OPC UA communication operates properly between the office and the 2 plants with B&R PLC as Clients. But not operating between the office and the plant with CtrlX Core as Client. After a discussion with customer, he's going on site next week and will test with UA Expert as well from the plant where the CtrlX Core (Client OPC UA) is located, in order to check if this is related to plant IT issues or CtrlX Core issues with OPC-UA. Then, I will inform you about the status. Many thanks for your support and the time you spend 😉 ... View more

Hello, OPC-Client Core is located in our customer office whereas OPC Server Core and 2 additional machines are located in a plant. Today, these 2 addtional machines equipped with B&R PLC and OPC Servers are properly operating with OPC UA communication (I mean with the OPC Client Core). Here is the explanation you asked for the Core application:     ... View more