INVT CHV160A Series - Page 176

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0989.984.666
Website:www.viet-trung.com.vn Đ/c:194-Nguyễn Trãi-Võ Cường-
TP.Bắc Ninh
PC.13 BRAK VOLT 320.0~750.0V
700.0V
0
When the DC bus voltage is greater than the value of PC.13, the inverter will start
dynamic braking.
Notice:
 Factory setting is 380V if rated voltage of inverter is 220V.
 Factory setting is 700V if rated voltage of inverter is 380V.
 The value of PC.13 is corresponding to the DC bus voltage at rated input voltage.
Function
Code
Name Description
LO FREQ
Setting
Range
Factory
Setting
PC,14
PC.15
RESTRAIN
HI FREQ RESTRAIN
0~10 0~10 2
0~10 0~10 0
The smaller the value of P8.33 and P8.34, the stronger the restraining effect.
Notice: Most motor may have current oscillation at some frequency point. Please
be cautious to adjust these parameters to weaken oscillation.