4-15
z Frequency setting via potentiometer & operating via the Run key
1 -. Apply AC input power to the inverter.
2
-. When 0.00 is displayed, press the Up (S) key three times.
3
-. “drv” is displayed. Operating method is selectable.
-. Press the Ent (z) key.
4
-. Check the present operating method (“1”: Run via control terminal).
-. Down (T) key once.
5
-. After setting “0”, press the Ent (z) key. When 0 is blinking, press the Ent
again.
6
-. “drv” is displayed after “0” is blinking. Operation method is set via the Run key
on the keypad. -. Press the Up (S) key once.
7
-. Different frequency setting method is selectable.
-. Press the Ent (z) key.
8
-. Check the present frequency setting method (“0” is run via keypad).
-. Press the Up (S) key three times.
9
-. After checking “3” (frequency setting via potentiometer), press the Ent (z) key.
10
-. “Frq” is displayed after “3” is blinking. Frequency setting is set via the
potentiometer on the keypad.
-. Turn the potentiometer to set to 10.0 Hz in either Max or Min direction.
11
-. Press the Run key on the keypad.
-. RUN lamp begins to blink with FWD lamp lit and accelerating frequency is
displayed on the LED.
-. When run frequency 10Hz is reached, 10.00 is displayed as shown left.
-. Press the STOP/RST key.
12
-. RUN lamp begins to blink and decelerating frequency is displayed on the
LED.
-. When run frequency is reached to 0Hz, Run and FWD lamp turn off and 10.00
is displayed.
R
S
G
U
V
W
T
Keypad
Motor
VR
V1
CM
Freq.
Run key
10 Hz
STOP/RST key
Wiring Operating pattern
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