Mitsubishi Electric FR-D720S SC EC Instruction Manual page 97

Operation
Key
Tab. 4-3: Keys of the operation panel
FR-D700 SC EC
Function Description
Used to change the frequency setting and parameter values.
Press to display the following:
Displays the set frequency in the monitor mode
Digital dial
Currently set value is displayed during calibration
Displays the order in the faults history mode
RUN command for forward/reverse rotation.
Rotation direction
The rotation direction can be selected by setting Pr. 40.
Used to stop RUN command.
Stop operation/
Fault reset
Fault can be reset when protective function is activated (fault).
Used to change each setting mode.
Pressing PU/EXT simultaneously changes the operation mode
Mode switch over (refer to section 4.3.3).
Pressing for a while (more than 2s) can lock operation (refer to
section 4.3.4).
If pressed during operation, monitor changes as below:
Write settings
frequency
Used to switch between the PU and external operation mode. When
using the external operation mode (operation using a separately
connected frequency setting potentiometer and start signal), press
this key to light up the EXT indication. (Press MODE simultanesouly
Operation mode
(min. 0.5s) or change Pr. 79 setting to change to combined mode.)
switch over
PU:
EXT: External operation mode (The motor can be stopped via the
Running Output
current
PU operation mode
parameter unit by the STOP/RESET key. The display on the
control panel switches to PS.)
Operation panel
Output
voltage
4 - 9