Dear all,
maybe someone is able to help us. We tried to connect a PLC with Siemens MCD, by using OPC-UA.
Currently we stuck into the MCD by detecting the active OPC-UA-Server that is located at the PLC.
The MCD gives us the same feedback all the time. The Program isn't able to detect an OPC-Server.
We build up a network that includes 2 PC's and 1 PLC.
We installed the software "UA-Expert" (1.4.3) on both PC's switched off the firewalls and were able to reach the Server.
With the UA-Expert we were able to see all variables and had been able to read/write them from both PC's. In our first steps we run the OPC-Server without User-Roles.
Specs of our test equipment:
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PLC: B&R inlcuding OPC-UA-Server
PC: Win 10, Siemens NX 1876
Does someone know, which adjustments need to be done to run that communication?
Thanks for feedback!
Martin