Siemens SINUMERIK 840DE sl Commissioning Manual page 925

1.3 System setup
Accessibility of the server
The accessibility of the server varies in the particular SINUMERIK systems. The following table
shows the dependencies of the SINUMERIK systems:
SINUMERIK Accessibility
systems
SINUMERIK After successful licensing and activation the OPC UA server is accessible via the X130 interface.
828D
SINUMERIK The OPC UA server needs SINUMERIK Operate and runs on the same place as SINUMERIK Operate. For
840D sl this reason, system setup depends on whether a Thin Client is used (SINUMERIK Operate runs on NCU)
or a PCU / IPC with Windows operating system. If a Windows operating system is used, the OPC UA server
is also accessible as LocalHost.
Thin Client
PCU / IPC
Application scenario
Figure 1-1 Application scenario
SINUMERIK Integrate for Engineering Access MyMachine / OPC UA
Configuration Manual, 12/2017, 6FC5397-1DP40-6BA1
If a Thin Client is used, the OPC UA server is accessible after successful licensing
and activation via X130 interface of the NCU.
If a PCU / IPC is used, the OPC UA server is accessible after successful licensing
and activation via "eth1" (X1) interface of the PCU / IPC. In this case the OPC UA
server is not accessible via the X130 interface of the NCU.
Introduction
1.3 System setup
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