General - Siemens SIPROTEC 5 Manual

Operation Using a Browser-Based User Interface

7.1 General

7.1 General
Apart from the use of an engineering tool such as DIGSI 5 or SICAM TOOLBOX II for configuration and mainte-
nance, SIPROTEC 5 devices provide a Web front end that can be used with a standard Web browser. The
browser-based user interface is a comprehensive commissioning and monitoring tool that provides an easy-
to-understand display of the most important measured data. You can operate the device remotely or locally
using the browser-based user interface and a Web browser.
The browser-based user interface can be used via a communication network:
•
During commissioning
– Checking and adjusting the values of a specific setting
– Comparing the values of 2 or more devices
– Checking a setting value against a user-defined setting to verify whether the setting value differs
from the default value specified by Siemens
•
During an inspection
– Querying a value in order to adjust a test case, for example to preset the tripping current
– Viewing all types of measured values, for example functional measured values and derived values
such as the minimum/maximum and mean values
– Displaying the deviation of the expected measured-value quality.
•
While operating the device
The browser-based user interface is especially optimized for the protection system and provides comprehen-
sive support during testing and commissioning from the PC or laptop computer.
All relevant device information and setting options are displayed graphically on the screen.
108 SIPROTEC 5, Operation, Manual
C53000-G5040-C003-C, Edition 08.2020