Functions
2.17 Auxiliary Functions
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
242
For more information of the basic functionality, the installation and the operating system-specific configuration,
please refer to the Web-Monitor online help provided on the DIGSI CD.
Access Regulations for Web Monitor
The access rights for the Web Monitor are assigned with DIGSI via the Interfaces entry. It is recommended to
assigne the Read only authority there; it is then not possible to deleted the event list via the Web Monitor nor
to issue a command or to reset a stored LED. If the Full access is assigned, all these operating actions are
also possible via the Web Monitor.
Note
No access has no effect yet, i.e. the user also has full access in this case. See Figure 2-78 on that.
2.17.9.4 Display Example
With the help of the Web Monitor, a clear representation of the most important measurement data of the device
can be achieved. The measurement values can be called via the navigation bar. A list with the desired infor-
mation appears (see Figure 2-80).
Figure 2-80 Web Monitor — examples for measured variables
The currents and their phase angles derived from the primary and secondary measured values are graphically
displayed as phasor diagrams (see Figure 2-81). In addition to phasor diagrams of the measured values, the
numerical values as well as frequency and device address are indicated.
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