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Commissioning (web server)
10.3 Fundamentals
10.3.3
Communication interfaces
Description
The following interfaces are available for accessing the converter:
Interface
Service interface X127
PROFINET interface
X150
More information
More information about the supported protocols is available on the Internet:
Industrial Cybersecurity Configuration Manual
support.industry.siemens.com/cs/ww/en/view/109810578)
212
Information
Default access to Startdrive and the web server is via service interface X127.
Ethernet interface X127 is intended for commissioning and diagnostics,
which means that it must always be accessible.
Defaults:
•
IP address: 169.254.11.22
•
Subnet mask: 255.255.0.0
•
Data transfer via HTTPS is activated in the factory setting.
Restrictions:
•
Only local access is allowed.
•
Only local networking in a closed and locked electrical cabinet is permis‐
sible.
•
For remote access to the electrical cabinet, you must apply additional In‐
dustrial Cybersecurity measures to prevent misuse through sabotage, data
manipulation by unqualified persons and interception of confidential data.
•
Converters are connected to several components, such as an operating
unit or a higher-level control system, via PROFINET interface X150.
•
The network at PROFINET interface X150 must be located in a secure pro‐
tection zone. Access to cables and open connections must be implemen‐
ted in a protected fashion, such as in a control cabinet.
•
The IP addresses of the service interface X127 and the PROFINET interface
X150 must not be in the same subnet.
•
Configured IP addresses are stored in SINAMICS SDI Standard:
"Support" menu > "Scan IP Address".
(https://
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
SINAMICS G220 converter
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