Parameter Description
Parameter Description
124
5.57 Factory Setting Function (P.189)
P.189 “Factory setting function”
Parameter
Factory Setting
Setting Range
Remarks
189
1
0, 1
0
Apply to the 60Hz system
1
Apply to the 50Hz system
● The user can select 50Hz or 60Hz frequency system as factory setting according to power supply
frequency and motor default frequency. Correlation parameter directions are presented in the table
below:
Parameter
Name
Setting
Range
Minimum
Setting Unit
P.3
Base frequency
0~650Hz
0.01Hz
P.20
Acceleration/deceleration reference frequency
1~650Hz
0.01Hz
P.38
The maximum output frequency (the target frequency
is set by the input signal across terminal 2-5)
1~650Hz
0.01Hz
P.39
The maximum output frequency (the target frequency
is set by the input signal across terminal 4-5)
1~650Hz
0.01Hz
P.55
Frequency display reference
0~650Hz
0.01Hz
P.66
Stall prevention operation reduction starting frequency
0~650Hz
0.01Hz
P.182
Integral upper limit frequency
0~120Hz
0.01Hz
P.195
Frequency corresponds to the maximum input voltage
of the terminal 2-5
0~650Hz
0.01Hz
P.197
Frequency corresponds to the maximum input
voltage/current across the terminal 4-5
0~650Hz
0.01Hz
P.305
Motor rated frequency
0~650Hz
0.01Hz
Note: 1. If the users have some problems from adjusting the factory setting witch in the table above, deceleration
time, output voltage, voltage signal and setting frequency may be affected.
2. If the users need to adjust the factory setting to 60Hz, take the following steps:
(1) Sett P.189=0;
(2) Set P.998 to resume the factory setting (This time, the factory setting of interrelated parameter is 60Hz
and P.189=0). Please refer to P.998 in Section 4.
3. If the users need to resume the 50Hz system, set P.189=1 and implement Step 2 in Note 2 (the factory
setting of P.189 is 1).
