Fundamentals; Accessing The Web Server - Siemens SINAMICS S210 Operating Instructions Manual

Commissioning and diagnostics using the web server

6.1 Fundamentals

6.1 Fundamentals
6.1.1

Accessing the web server

For access to the web server, the following interfaces are available on the converter:
● Service interface X127 (standard)
● PROFINET interface X150
Access via the service interface X127
The web server is accessed per default via the service interface X127.
The service interface has the following default setting:
● IP address: 169.254.11.22
● Subnet mask: 255.255.0.0
For commissioning or for diagnostics using mobile devices, interface X127 can be temporarily
connected to an external WLAN access point, and an IP address can be sourced via DHCP.
Carefully comply with the following safety instructions.
Note
Using the X127 interface
Ethernet interface X127 is intended for commissioning and diagnostics, which means that it
must always be accessible.
Carefully note the following restrictions for the X127 interface:
● Only local access is permissible
● No networking - or only local networking in a closed and locked electrical cabinet is
permissible
If it is necessary to remotely access the electrical cabinet, then you must apply additional
security measures so that misuse through sabotage, data manipulation by unqualified persons
and intercepting confidential data is completely ruled out.
Access via PROFINET interface X150
As an alternative to access via X127, you can also access the web server via PROFINET
interface X150.
Access via PROFINET interface
The IP addresses of the service and PROFINET interfaces must not be in the same subnet.
178
Industrial Security (Page 24)
Configuring the IP connection (Page 243)
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC