GE VAT300 Series, Быстрое руководство

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EN-25
9) Move the digit with the key, and using the key ( knob with U30 V24OP1), raise
the frequency to 50.00Hz. Then, press the
LCL
SET
key. The output frequency will rise to 50Hz.
(Note)
The operation panel frequency change operation is set to "Change in real time"
(C11-2=1) with the factory shipment settings. Thus, even if the
LCL
SET
key is not
pressed, the frequency will change in real time using the keys
(
knob with U30 V24OP1).
When the
LCL
SET
key is pressed, the current setting value will be saved.
CAUTION
A 10-second acceleration and 20-second deceleration ramp time are set as defaults. The motor
will slowly increase its speed to the set value.
When making a setting (using the keys, or knob with U30 V24OP1),
check that the motor operates correctly at each increment of approx. 10Hz.
10) Press the
RST
MOD
key several times, and display D00-0. When the output frequency ("D00-0"
display) reaches 50Hz, press the
STOP
key.
The display will decrease to "0.00" in several seconds. The "FWD" or "REV" LED will flicker for
two seconds while the DC-brake is applied and the motor will stop.
11) Press the key, and test the reverse run at 50Hz.
(Note)
Do not carry out this step if a load which cannot be run in reverse is connected.
This completes the test operation with the operation panel.
After this, refer to Chapter 5 and carry out the settings and adjust the load operation to match the
user's application.