3. Test Operation and Adjustment
3-15
A
%
min
-1
Hz
LCL FWD REV FLT
3-7 Test operation with operation panel
The test operation with the operation panel is performed with the following procedure.
CAUTION
Make sure that input signals to digital Inputs, RUN, EMS, PSI1 ~ 5 terminals are OFF
(1) Turn ON the power supply.
All LEDs will light momentarily on the display, and then
"
", " " and " ".will be sequentially
displayed.
The "LCL" and "Hz" LED will also light.
Set the parameter C02-0 to 3 (panel fixed); it will enable
the speed setting from the operation panel. Refer to
section 4-5 for details on changing the parameters.
CAUTION
The motor will run. Confirm the safety around the motor before start
(2) Press the key.
The “FDW” LED will light and the display will change from “
“ to “ ”. This is because the
local setting frequency (A00-0) is set to 10Hz as the default setting.
CHECK
1. Did the motor run?
2. Is the run direction correct? Check the wiring and operation if abnormal.
3. Is the rotation smooth?
(3) Press the key and confirm that the motor runs in reverse.
(4) Press the
key and stop the motor.
(5) Press the
key. The motor will forward run at 10Hz.
(6) Press the
key once. The display will alternate between " " and " ".
(7) Press the
key once.
The display will stop at "
", and the last digit will blink. Now the value set in parameter A00-0
may be changed.
The digit to change can be selected with the
key. The output frequency (digit value) can be
increased / decreased with the
knob.
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