Siemens SINAMICS S120 - Web Server Access Protection

Basic functions
7.30 Web server
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
437
Summary
The most effective access protection is a combination of the aforementioned safety
mechanisms.
NOTICE
Manipulation of the frequency converter parameter assignment due to password theft
If unauthorized persons obtain a user’s login data, they can manipulate the parameter
assignment and cause damage.
• For your drive, activate the know-how protection (see Chapter "Know-how protection
(Page 976)").
• Ensure that especially critical parameters are not included in the OEM exception list.
7.30.4.2
Web server access protection
Both user logins with the following standard rights are available for the SINAMICS Web
server:
User
Login name
Function
Standard
rights
User 1 SINAMICS Diagnostics user Activated Read access rights and the right to
acknowledge faults.
User 2 Administrator Parameter
assignment user
Deac-
tivated
Access rights to change the system and
project and the right to acknowledge
faults.
Note
Access rights during the first commissioning
During the first commissioning phase, a login is not required to call the Web server. During
this phase, you have full access rights to all functions of the Web server like the
"Administrator".