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Operation panel (FR-DU07)
4.2 Operation panel (FR-DU07)
4.2.1 Parts of the operation panel (FR-DU07)
Setting dial
(Setting dial: Mitsubishi inverter
dial)
Used to change the
frequency setting and
parameter settings.
Operation mode switchover
Used to switch between the PU and External operation mode.
When using External operation mode (operation using a separately connected
frequency setting potentiometer and start signal), press this key to light up the
EXT indicator. (Change the Pr.79 setting to use the combined mode.)
PU: PU operation mode
EXT: External operation mode
Monitor (4-digit LED)
Shows the frequency, parameter
number, etc.
Monitor indicator
Lit to indicate monitoring mode.
PU: Lit to indicate PU operation mode.
EXT: Lit to indicate External operation mode.
NET: Lit to indicate Network operation mode.
Rotation direction indicator
REV: Lit during reverse rotation
FWD: Lit during forward rotation
Start command
forward rotation
Start command
reverse rotation
Stop operation
Used to stop Run command.
Fault can be reset when
protective function is activated
(fault).
Mode
switchover
Used to change
each setting mode.
Unit indicator
· Hz: Lit to indicate frequency.
· A: Lit to indicate current.
· V: Lit to indicate voltage.
(Flicker when the set frequency monitor is
displayed.)
* Energy saving monitor is displayed when the
energy saving monitor of Pr. 52 is set.
Used to set each setting.
If pressed during operation, monitor
changes as below;
Running
frequency
Output
current
Output
voltage
Operation mode indicator
Lit: Forward/reverse operation
Flickering: When the frequency command is not
given even if the forward/reverse
command is given.
When the MRS signal is input.
*
No function