Siemens SINUMERIK 828D Commissioning Manual page 910

Testing the connection
7. Make the following settings in the "Open Session" dialog. It is necessary to enter the
administrator user and the assigned password again here. Confirm with "OK".
Figure 3-6
Confirm the prompt asking if you want to trust the transferred certificate with "Yes".
The connection to the SINUMERIK OPC UA server has now been established and the
available address space is displayed.
Figure 3-7
8. Now navigate to a nodeID (e.g. R-parameter at Sinumerik > Channel > Parameter > R) and
right-click the corresponding entry. You can now test various functions:
18
Open session
Address space of the SINUMERIK OPC UA server
SINUMERIK Integrate for Engineering Access MyMachine / OPC UA
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3