In TIA15.1upd4 I have a 1511-PN with OPC UA server enabled. No security is enabled.
I´m using PLCSIM Adv. 2.0 to simulate the PLC.
When I try to get FIO to connect to PLCSIM Advanced 2.0 SP1 using OPC Client DA/UA I get an error
I’m able to connect other OPC UA clientst to PLCSIM Advanced, like UaExpert1.5.1 using this endpoint url opc.tcp://192.168.1.200:4850 with out any problems. But it does not work in FIO.
Both FIO and PLCSIM is running with Admin rights.