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4.2 750/760PC SOFTWARE INTERFACE
MODE SELECT
Click to view Cursor Lines 1, 2, or
Difference (Delta) values for the
graph
4
LEVEL
Displays the
value of the
graph at the
solid cursor
line
CHECK BOX
Toggle the check boxes
to view desired graphs
b) DATA LOGGER
The data logger feature is used to sample and record up to eight actual values at an interval that is defined by the user.
Refer to Section 5.2.6: Data Logger on page 5–12 for more details. The Data Logger window behaves in the same manner
as the Waveform Capture described above.
c) EVENT RECORDER
The 750/760 event recorder can be viewed through the 750/760PC software. The event recorder stores generator and sys-
tem information each time an event occurs (e.g. Breaker Failure). A maximum of 128 events can be stored, where E128 is
the most recent and E001 is the oldest. E001 is overwritten whenever a new event occurs. Refer to 6.5.1: Event Records
on page 6–16 for additional information.
1.
With 750/760PC running and communications established, select the Actual > Event Recording menu item to open
the Event Recording window. This window displays the list of events with the most current event displayed first (see
the figure below).
2.
Press the View Data button to see details of selected events.
3.
The Event Recorder Selector at the top of the View Data window scrolls through different events. Select Save to store
the details of the selected events to a file.
4.
Select Print to send the events to the system printer, and OK to close the window.
4-16
Courtesy of NationalSwitchgear.com
TRIGGER
Click to manually trigger
and capture waveforms
BUTTONS
Print, Help, Save (to save
graph to a file), Open (to
open a graph file), Zoom In
and Out
Figure 4–7: WAVEFORM CAPTURE
750/760 Feeder Management Relay
TRIGGER CAUSE
Displays the cause of
the trigger
DATE/TIME
Displays the date and time
of the trigger cause
CURSOR LINES
To move lines, move the mouse
pointer over the cursor line; hold
the left mouse button and drag the
cursor line to a new location
4 USER INTERFACES
WAVEFORM
The 750/760
waveform
capture data
GE Multilin
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