Access Protection - Siemens SINAMICS S120 Function Manual

13.2.3

Access protection

The complete access protection in the web server comprises the following components:
● Access protection in the web server
Access to the converter is possible via 2 defined users with different access rights
("Administrator" and "SINAMICS") in the web server (see Chapter "Users and access rights
(Page 720)").
It is recommended to use a secure password for both logins.
● Access protection for parameter lists
Access rights to parameter lists in the web server are defined or changed by the
"Administrator" user (see Chapter "Creating a parameter list (Page 747)" and "Changing
the list properties (Page 750)").
Note
SINAMICS write and know-how protection
SINAMICS write and/or know-how protection, set using the commissioning tool STARTER or
Startdrive, is also effective for access via the web server. These protective measures cannot be
configured or deactivated in the web server.
If know-how protection is set, then no values are displayed in the parameter list of the web
server; instead, a note referring to the fact that know-how protection is activated.
Additional information
● A description of SINAMICS write protection is provided in Chapter "Write protection
(Page 805)".
● A description of SINAMICS know-how protection is provided in Chapter "Know-how
protection (Page 808)".
Summary
The most effective access protection is a combination of the aforementioned safety
mechanisms.
Drive functions
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Web server
13.2 Fundamentals
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