Schweitzer Engineering Laboratories SEL-751 - Figure 8.13 EVENTS Menu and DISPLAY Submenu; Figure 8.14 Relay Response When no Event Data Available; Figure 8.15 Relay Response When Events Are Cleared; Figure 8.16 MAIN Menu and TARGETS Submenu

8.8
SEL-751 Relay Instruction Manual Date Code 20170927
Front-Panel Operations
Two-Line Display Front Panel
Figure 8.13 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 8.13 EVENTS Menu and DISPLAY Submenu
When Display is selected and no event data are available, the relay displays as
shown in Figure 8.14.
Figure 8.14 Relay Response When No Event Data Available
When you select Clear from the EVENTS menu and confirm the selection, the
relay displays the response shown in Figure 8.15 after it clears the events data.
Figure 8.15 Relay Response When Events Are Cleared
Targets Menu. Select the Targets menu item on the MAIN menu as shown in
Figure 8.16 to view the binary state of the target rows. Each target row has
eight Relay Word bits as shown in Table K.1.
Figure 8.16 MAIN Menu and TARGETS Submenu
DISPLAY
03/25/2007 11:56:51.158
03/25/2007 11:54:31.158
.
.
EVENTS
Display
Clear
(Display Selected)
No Data
Available
Clearing
Complete
TARGETS
Row 0=10000000
Row 1=00000000
Row 2=00000000
.
.
.
(Targets Selected)
MAIN
Meter
Events
Targets
Control
Set/Show
Status
Breaker
Quit