GE F650 User Manual page 115

3 HUMAN INTERFACES. SETTINGS & ACTUAL VALUES
3.2.6.4 SNAPSHOT EVENTS
To enter this menu press the enter/shuttle key when the option Snapshot events is selected in main menu (). In this menu
all the snapshot events stored can be displayed.
Snapshot events are changes in the relay internal status.
One snapshot event is displayed in two text screens:
The first screen display the status, date and time of the snapshot event: the snapshot event identifier, its status,
event number and the date and time of the occurrence. If the snapshot event identifier does not fit the first line, the
whole text will be shown using as well the second line alternating with the status and event number.
The second screen displays currents and voltages in primary values for that particular snapshot event. Ia, Ib, Ic
and Ig for currents and Vab, Vbc, Vca and V0 for voltages. To access the metering screen in snapshot events
menu, press shuttle key from the snapshot event first screen. To exit from the metering screen press ESC.
To select different snapshot events to be displayed, press the up-down keys or rotate the shuttle key to select the snapshot
event and then press the enter/shuttle key to enter the metering screen. Press esc to exit the metering screen and return to
snapshot events menu.
Figure 3–25: shows an example of snapshot events navigation:
GEK-106310AE
Press enter/shuttle key from the default main screen and enter in the main text
menu.
Move the shuttle key or press up-down keys until a single scroll bar character
(o) appears in the left part of Snapshot event header.
Press enter/shuttle key to enter in the snapshot events menu)
Select the snapshot event to display using the up/down keys or shuttle key (left
and right to move up and down inside the recorded snapshot events).
Once selected the snapshot event, identifier, status, date and time will be
displayed.
In the second line St: is showing the status and the relative snapshot index from
the whole recorded number. Third and fourth lines are used to display the time
and date of the snapshot event.
Pressing the enter/shuttle key the metering screen for the snapshot event will
be displayed.
To exit from this screen press the ESC key and return to the snapshot events
menu.
Figure 3–25: SNAPSHOT EVENTS NAVIGATION IN HMI
F650 Digital Bay Controller
3.2 HUMAN MACHINE INTERFACE (HMI)
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