Eaton Power Xpert PXM 4000, Руководство пользователя и инструкция по установке

Страница: 104 / 292

Page 96
IM02601004E
www.eaton.
6 Functions on the Web Server Pages
3. Select ITIC curve.
Note: You can also use the drop-down list to navigate to a waveform view or a timeline view.
The ITIC single event view places an event icon crosshair onto the plot in a location that corre-
sponds to the magnitude and duration of the ITIC event. The user can quickly classify an ITIC event
as a potentially disruptive event if the crosshair icon (shown to the left) is outside the bold black
lines in the orange, red, or gray colored zones of the plot (L2, L4, L8).
This is the ITIC disturbance waveform that was captured with the ITIC single event view
displayed on the previous page.
In this example, the ITIC event was captured and added to the summary page counters. The wave-
form was configured to capture, resulting a waveform view. The single event ITIC analysis page
displays the event details and where the event falls onto the ITIC plot.
EVENT CALENDAR AND TIMELINE VIEWS
You can also view the last 500 recorded events on either a monthly calendar or on a timeline view.
These views make it much easier to locate events over a period of time. When you switch from the
calendar to the timeline view, you can “zoom” in to smaller time units.
To view the Calendar:
• From the Events page, click the Events Timeline button.
The following figure shows a typical Events Calendar and details its controls (refer to the keyed
explanation that follows the figure). (Available on the 6000 and 8000 Series).
j
Use the Filter control to select which event types are displayed in the Events Calendar and
the Update button to display only those event types selected in the filter. If an event occurs
on a given day, that day is shown in that event type’s color. If multiple event types occur on a
given day, the day is shown in red (as in this example). by default, all event types are selected.
Clearing a check box also clears those types from the the Events Calendar.