4. Trial Operation
4-1
Chapter 4 - Trial Operation
4.1 Keypad Operation
LCD Keypad can display up to 32 alphanumeric characters and monitor or set parameter values to operate
the inverter and the motor properly. As follows are keypad view and explanation on each key/LED on the
keypad.
<Keypad View>
Items Name Function Description
MODE Mode
Enables to move to the other groups
(Initial Screen →DIO →
PAR → FUN…)
and go to the first code in the same group.
PROG Program Enables to modify setting values.
ENT Enter
Enables to move to the other groups
(Initial Screen ← DIO ←
PAR ← FUN…) and
save the changed setting values.
▲(Up)
Up Moves to the next code or increments setting values.
▼(Down)
Down Moves to the next code or decrements setting values.
SHIFT/ESC Shift/ESC
Acts as Shift key in a setting mode and as ESC key in other
mode.
REV Reverse RUN Reverse RUN command is enabled.
STOP/RESET Stop/Reset
Stop key during inverter operation.
Resets fault when inverter returns to normal after fault has
occurred.
Key
FWD Forward RUN Forward RUN command is enabled.
(REV) Reverse RUN
Lit when motor is in reverse revolution.
Blinks on acceleration/deceleration, lit in a constant speed
(STOP/RESET) Stop/Reset
Lit when the motor stops.
Blinks when fault has occurred.
LED
(FWD) Forward RUN
Lit when motor is in forward revolution.
Blinks on acceleration/deceleration, lit in a constant speed
.0rpm SPD
Tq
0.0% 0.0A
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