Schweitzer Engineering Laboratories SEL-700G Series, Instruction Manual

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8.7
Date Code 20170814 Instruction Manual SEL-700G Relay
Front-Panel Operations
Human-Machine Interface
Events Menu
Select the
Events
menu item from the
MAIN
menu as shown in Figure 8.11.
EVENTS
menu has
Display
and
Clear
as menu items. Select
Display
to view
events and
Clear
to delete all events data.
Figure 8.11 MAIN Menu and EVENTS Submenu
Figure 8.12 shows the
DISPLAY
menu when
Display
is selected from the
EVENTS
menu with events in the order of occurrence starting with the most
recent. You can select an event from the
DISPLAY
menu and navigate through
the event data.
Figure 8.12 EVENTS Menu and DISPLAY Submenu
When you select
Display
and no event data are available, the relay displays as
shown in Figure 8.13.
Figure 8.13 Relay Response When No Event Data Available
When you select
Clear
from the
EVENTS
menu and confirm the selection, the
relay displays as shown in Figure 8.14 after it clears the events data.
Figure 8.14 Relay Response When Events Are Cleared
Targets Menu
Select the
Targets
menu item on the
MAIN
menu as shown in Figure 8.15 to
view the binary state of the target rows. Each target row has eight Relay Word
bits as shown in Table J.1.
MAIN
Meter
Events
Targets
Control
Set/Show
Status
Breaker
Quit
EVENTS
Display
Clear
(Events Selected)
DISPLAY
03/25/2010 11:56:51.158
03/25/2010 11:54:31.158
.
.
EVENTS
Display
Clear
(Display Selected)
No Data
Available
Clearing
Complete