Mitsubishi Electric FR-A520-0.4K -55K Instruction Manual page 60

2) Monitor display changed by pressing the [MODE] key
z z
Monitoring mode Frequency setting mode (Note)
FR-DU04 FR-DU04
CONTROL PANEL
Hz
MODE
A
V
MON EXT PU MON
REV FWD
Note: The frequency setting mode is displayed only in the PU operation mode.
( 2 ) Key operation
1) Monitoring mode
·
Operation command indications in the monitoring mode
EXT is lit to indicate external operation.
PU is lit to indicate PU operation.
Both EXT and PU are lit to indicate PU/external combined operation mode.
·
The monitor display can also be changed during operation.
z
Frequency monitor
FR-DU04
CONTROL PANEL
Hz
SET
A
V
MON EXT PU
REV FWD
SET
*1
MODE
To 2) Frequency setting mode (Note 3)
Note: 1. Hold down the [SET] key marked *1 for more than 1.5 seconds to change the current monitor to
the power-on monitor.
2. Hold down the [SET] key marked *2 for more than 1.5 seconds to display four errors including the
most recent one.
3. Shifts to the parameter setting mode when in the external operation mode.
2) Frequency setting mode
·
Used to set the running frequency in the PU operation mode.
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
MODE
To 3) Parameter setting mode
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z
Parameter setting mode
FR-DU04
CONTROL PANEL CONTROL PANEL
Hz Hz
MODE
A A
V V
EXT PU MON EXT PU
REV FWD REV FWD
z z
Current monitor Voltage monitor
FR-DU04 FR-DU04
CONTROL PANEL
Hz
SET
A
V
MON EXT PU
REV FWD
SET
*1
z
Set frequency change
FR-DU04
CONTROL PANEL
Hz
SET
A
V
MON EXT PU
REV FWD
Press to change the set frequency.
48
OPERATION
z z
Operation mode Help mode
FR-DU04 FR-DU04
CONTROL PANEL
Hz
MODE MODE
A
V
MON EXT PU
REV FWD
z
Alarm monitor
FR-DU04
CONTROL PANEL
Alarm present
Hz
SET
A
V
MON EXT PU MON
REV FWD
SET
*1
Alarm absent
SET
To frequency monitor
MODE
z
Set frequency write
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
MODE
CONTROL PANEL
Hz
A
V
EXT PU
REV FWD
SET
*2