Date Code 20020129
Front-Panel Interface
8-9
SEL-387E Instruction Manual
The next screen is either the
Set GLOBAL
or
Show GLOBAL
display, in which a message
scrolls across the second line, reminding the user to “Press TARGET RESET for help during
set/show routine.” This special use for the TARGET RESET button provides the user with a
short description of the setting and the range of values, should the user not recognize the setting
by its character string name.
The next menus to appear are to allow the user to enter a specific section of the GLOBAL
settings, rather than having to scroll through all GLOBAL settings. The sections are
RELAY
SETTINGS, BATTERY MONITOR,
BKRn MONITOR
,
ANALOG INPUT LABELS,
SETTING GROUP SE
lection
,
and
FRONT PANEL
. Use any arrow key to move to the
section you want, then push
<SELECT>
to enter that section.
For example, if we select RELAY SETTINGS, the first setting
LER=15
appears in the second
line of the display. If users do not recognize this setting, they can push the TARGET RESET
button, and a single scroll across the first line will inform them that this is the “Length of Event
Report (15, 29, 60 Cycles)” setting.
If we are in the Show mode, we can only observe the value. The
<SELECT>
button acts like a
down arrow, to move to the next setting. The up/down arrows themselves can be used to move
within the list of settings.
If in the Set mode, we can choose to change the value by pushing
<SELECT>
. An underscore
will appear under the first character of the value. If it has discrete values, like LER, the up/down
arrows can be used to scroll through the available choices. If it is a numerical variable, the digits
are changed one at a time, using the right/left arrows to move to the digit, and the up/down
arrows to select the number to insert. When the setting is displayed at the new value, push
<SELECT>
to enter the change.
When the complete list of settings has been shown or set, the display returns to the level at which
the user selects which section to Set or Show.
<CANCEL>
may also be used to move to this
level from within the section of settings.
<EXIT>
, in the Set mode, brings the display to a
Save
Changes? Y/N
selection point. In the Show mode, <
EXIT
> returns you to the default display.
GROUP
This command is roughly equivalent to the
SHO
and
SET
serial port commands. When GROUP
is selected, a menu appears for selecting which of the six setting groups to Show or Set. Use the
right/left arrow keys and
<SELECT>
to choose. The next screen asks whether the user intends
to
Set
or
Show
the settings. If Set, a password entry screen appears, if password protection is in
force.
The next screen is either the
Set GROUP n
or
Show GROUP n
display (n = the group number),
in which a message scrolls across the second line to remind the user to “Press TARGET RESET
for help during set/show routine.” This special use for the TARGET RESET button provides the
user with a short description of the setting and the range of values, should the user not recognize
the setting by its Character string name.
The next menus to appear are to allow the user to enter a specific section of the GROUP settings,
rather than having to scroll through all GROUP settings. The sections are
CONFIG.
SETTINGS
,
GENERAL DATA
,
DIFF ELEMS
,
WINDING n ELEMS
,
COMBINED
