Mitsubishi Electric 800 Series Installation Manualline page 42

BASIC OPERATION
No. Component
K
L
M
N
*1
Situations such as when the MRS/X10 signal is input, during the automatic restart after instantaneous power failure, after auto tuning
is complete, when "SE" (incorrect parameter setting) alarm occurs.
Ethernet model and safety communication model
The operation panel cannot be removed from the inverter.
9
J
K
No. Component
A
B
C
D
E
F
G
H
I
36
Name Description
Confirms each selection.
When this key is pressed during inverter
operation, the monitor item changes.
SET key
(The monitor item on each screen can be
changed according to the settings of
Pr.52, Pr.774 to Pr.776.).
Start command
RUN key
The direction of motor rotation depends on the Pr.40 setting.
Stops the operation commands.
STOP/RESET key
Used to reset the inverter when the protective function is activated.
USB connector FR Configurator2 is available by USB connection.
A
L
O
Name Description
Shows a numeric value (readout) of a monitor item such as the frequency or a
Monitor (4-digit parameter number.
LED) (The monitor item can be changed according to the settings of Pr.52, Pr.774 to
Pr.776.)
Hz: ON when the actual frequency is monitored. (Blinks when the set frequency
is monitored.)
Unit indication A: ON when the current is monitored.
(Both "Hz" and "A" are OFF to indicate a value other than the frequency or
the current.)
PU:
EXT:
Inverter operation
mode LED
NET:
indicator
PU and EXT: ON when the inverter is in the External/PU combined operation
Operation panel MON: ON or blinks only when the first, second, or third monitor is displayed.
mode LED PRM: ON when the operation panel is in the parameter setting mode.
indicator
ON or blinks during inverter running.
ON: During forward rotation operation.
Operating status
Blinks slowly (1.4-second cycle): During reverse rotation operation.
indicator
Blinks quickly (0.2-second cycle): Operation is disabled although the start
command is given.
ON when the inverter is set to control the PM motor.
Controlled motor
The indicator blinks during test operation. The indicator is OFF when the inverter
type LED indicator
controls the induction motor.
PLC function LED
ON when the PLC function of the inverter is valid.
indicator
Ethernet
Indicates the Ethernet communication status. For details, refer to the Instruction
communication
Manual (Communication).
status
Switches between the PU operation mode, the PUJOG operation mode, and the
External operation mode.
PU/EXT key The easy setting of the inverter operation mode is enabled by pressing this key
simultaneously with the MODE key.
Also cancels the PU stop warning.
D
B C
M N
ON when the inverter is in the PU operation mode.
ON when the inverter is in the External operation mode.
(ON when the inverter in the initial setting is powered ON.)
ON when the inverter is in the Network operation mode.
mode 1 or 2.
The indicator blinks when the inverter is in the easy setting mode.
*1
Initial setting in the monitor mode
Output Output
frequency current
E
F
G
H
Output
voltage