Part Names And Functions - Mitsubishi MELIMP Series Instruction Manual

4.1 Part Names and Functions

Main indicator LED
Name
Main indicator LED (4 digits)
Hz
Unit indicator
LEDs
: On
: Off
EXT
Mode indicator
LEDs
: On
: Flicker
: Off
REV
(UP/DOWN)
Key operation
section
STOP/RESET
FR-DU04
MON
MODE
SET
Indicates the speed, output current and other monitored
values and various function settings.
A V
For speed (r/min), machine speed monitoring
For frequency monitoring
For current monitoring
For voltage monitoring
MON Lit in the monitor mode.
PU
Indicate external operation mode.
Indicate PU operation mode, speed setting mode, or
parameter setting mode.
Indicate external/PU combined operation mode 1, 2.
Indicate help mode.
FWD
Indicate forward rotation operation
Indicate reverse rotation operation
Indicate stop
Used to select the monitor, speed setting, parameter setting,
MODE
operation mode or help mode.
Used to change the speed setting, parameter number, set
value or help item.
Press
Used to confirm operation, e.g. determine the speed setting
SET
or parameter setting.
REV Used to start operation in the reverse rotation direction.
FWD Used to start operation in the forward rotation direction.
Used to decelerate the running motor to a stop.
Functions as an alarm reset key when the motor has stopped
with an alarm indication.
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4. HOW TO USE THE OPERATION PANEL
CONTROL PANEL
Hz
A
Unit indicator LEDs
V
EXT PU
Mode indicator LEDs
REV FWD
REV FWD
Key operation section
STOP
RESET
Function
to increase or to decrease.
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