How To Use The Operation Panel Fr-Du08; Component Names Of The Operation Panel (Fr-Du08) - Mitsubishi Electric FATEC FR-A800 Manual

2
UNDERSTANDING INVERTER SYSTEM
2.5

How to use the operation panel FR-DU08

2.5.1

Component names of the operation panel (FR-DU08)

No. Component
(a)
Operation mode indicator
Operation panel mode
(b)
LED indicator
(c)
Control motor indicator
(d)
Frequency unit indicator
(e)
Monitor (5-digit LED)
(f)
PLC function indicator
(g)
FWD key, REV key
(h)
STOP/RESET key
(i)
Setting dial
(j)
MODE key
(k)
SET key
(l)
ESC key
(m)
PU/EXT key
(a)
(j)
(k)
(l)
(m)
Name
PU: ON to indicate the PU operation mode.
EXT: ON to indicate the External operation mode. (ON at power-ON in the initial setting.)
NET: ON to indicate the Network operation mode.
PU and EXT: ON to indicate the External/PU combined operation mode 1 and 2.
MON: ON when the operation panel is in the monitor mode. Quickly blinks twice intermittently
while the protective function is activated.
Slowly blinks when the display-off function of the operation panel is valid.
PRM: ON when the operation panel is in the parameter setting mode.
IM: ON when the inverter is set to the induction motor control.
PM: ON when the inverter is set to the PM sensorless vector control.
The indicator blinks when test operation is selected.
ON when the actual frequency is monitored. (Blinks when the set frequency is displayed in the
monitor.)
Shows the frequency, parameter number, etc.
ON when the PLC function is activated.
FWD key: Starts the forward rotation operation. The LED is ON during forward operation.
REV key: Starts the reverse rotation operation. The LED is ON during reverse operation.
The LEDs blink under the following conditions.
• When the frequency command is not given even if the forward/reverse rotation command is given
• When the frequency command is equal to the starting frequency or lower
• When the MRS signal is being input
Used to stop operation commands.
Used to reset the inverter when the protective function is activated.
The setting dial of the Mitsubishi inverters. Turn the setting dial to change the setting of frequency
or parameter.
Press the setting dial to perform the following operations:
• To display a set frequency in the monitor mode
• To display the present setting during calibration
• To display a fault record number in the faults history mode.
Switches the operation panel to a different mode.
Switches to the easy setting mode by pressing simultaneously with
Used to confirm each selection.
Switches the monitor screen
during the operation.
Goes back to the previous display.
Holding this key for a longer time changes the display back to the monitor mode.
Switches between the PU operation mode and the External operation mode.
Switches to the easy setting mode by pressing simultaneously with
It also cancels the PU stop.
2.5 How to use the operation panel FR-DU08
(b) (c)
(d)
(e)
(f)
(g)
(h)
(i)
Description
When the initial setting is set
Output frequency
.
Output current Output voltage
.
11
1
2
3
4
5
6
7
8