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7.18.9.3
User login and logout
Operating principle
You can protect the 3RW55 soft starter against unauthorized access by issuing
PIN-protected user accounts.
For more information, see Chapter User account administration (Page 147).
Requirements
● User account has been set up in SIRIUS Soft Starter ES (TIA Portal).
● User account has been transferred with SIRIUS Soft Starter ES (TIA Portal) via one of the
following paths to the 3RW55 soft starter:
– Local interface
– Fieldbus via suitable 3RW5 communication module
– Micro SD card
● You are in menu "Security > User login"
Procedure for User login
1. Select the "User login" menu in order to log in with your user account.
2. Enter the 4-digit HMI User PIN.
After correctly entering the HMI User PIN you are logged in with your user account.
Procedure for User logout
1. Select the "User logout" menu in order to log out with your user account.
Access protection is activated again.
Result
With the HMI User PIN you can protect the 3RW55 soft starter from unauthorized access.
The "Monitoring", "Diagnosis", and "Overview" menus can still be viewed.
The HMI User PIN is retained even after the power supply has been interrupted.
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
Functions
7.18 3RW5 HMI High Feature
169
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