Schweitzer Engineering SEL-351P, Quick Start Manual

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Front-Panel Interface
SEL-351P Quick-Start Installation and User's Guide (Portuguese) 27
The front-panel pushbuttons (except TARGET RESET/LED TESTE)
have dual functions (primary and secondary functions). The primary
function is the text printed on the pushbutton. After a primary function
is selected (e.g., the STATUS pushbutton is pressed), the secondary
function pushbuttons (e.g., CANCELAR, SELEÇÃO, left/right arrows,
up/down arrows, SAIR) are then enabled. The secondary functions
allow the user to scroll through information, activate settings/control,
etc., on the LCD. The following table lists the primary and secondary
functions for the pushbuttons shown in Figure 9.
Table 5: Front-Panel Pushbutton Secondary Functions
Primary
Function Secondary Function
TARGET
RESET HELP – Provides help only with front-panel SET
commands.
MEDIÇÃO CANCELAR – Cancel command edit or escape
to upper command level.
EVENTOS SELEÇÃO – Select displayed option or setting.
STATUS
W
– Scroll left on display.
OUTROS
X
– Scroll right on display.
AJUSTE
S
– Scroll up on display or increment value.
CNTRL
T
– Scroll down on display or decrement value.
GRUPO SAIR – Exit entirely from command and return to
default display.
Many of the pushbutton primary functions correspond to serial port
commands. Some of the pushbutton primary functions require a
password to execute. Refer to
Communications section for serial port
command, access level, and password information.