3 Operation
3-2
FVR-C11S-EN
3
Table 3-3-1 Running command
3-3 Trial Run
The motor rotates when a frequency value and running command are
input from the keypad panel or external signal terminal.
Refer to Table 3-3-1.
Use a low frequency (about 5Hz) for trial runs.
A frequency can be set using the built-in frequency setting POT (VR) ,
and forward/stop can be performed using the keypad panel with the
functions set in the factory.
Operation method
Frequency setting
Running command
Operation by
using keypad
panel
(When built-in POT (VR) is used)
The frequency increases when
the variable resistor is turned
clockwise and reduces when it is
turned counterclockwise.
The motor accelerates when the
variable resistor is turned clock-
wise during operation and decel-
erates when it is turned
counterclockwise.
(When the UP/DOWN key is
used)
Frequency increases when the
UP key is pressed.
It reduces when the DOWN key
is pressed.
Operation starts when the RUN key is
pressed.
The motor decelerates and stops when
the STOP key is pressed.
Operation by
using external
signal terminal
z
When SW7 is set at CM
Connect external power supply and
turn FWD (REV) on to start. Turn it off
to bring the inverter to deceleration
and stop.
z
When SW7 is set at P24
Turn FWD (REV) on to start. Turn it off
to bring the inverter to deceleration
and stop.
Operation is not stopped although the
STOP key is pressed.
Refer to section 2-3-3.
