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Use the above parameters to switch the operation of two motors with a single inverter
and to select motor V/F characteristics (two types) according to the particular needs or
operation mode.
The f001 (V/F control mode selection) parameter is enabled only for motor1.If motor 2 is
selected, V/F control will be given constant torque characteristics.
NO.
Parameter Name
Setting Range
Default
f112
Factory reserved
f113
Factory reserved
f114
Factory reserved
f115
Factory reserved
NO.
Parameter Name
Setting Range
Default
f120
Default setting
0~9
0
0: -
1: Standard default setting (Initialization)
2: Save user-defined parameters
3: Call user-defined parameters
4: Trip record clear
5: Cumulative operation time clear
6: Cumulative fan operation time record clear
7: Initialization of type information
8: P-type rating.
9: G-type rating.
Note1: This function will be displayed as 0 during reading on the right. This previous
setting is displayed on the left. Example: 1 0. f120 cannot be set during the
inverter operating. Always stop the inverter first and then program.
Note 2: Even set f120=1, f300, f333, f334, f335, f336, f348, f349 will not be reset to their
factory default settings.
Note 3: G-type and P-type: G-type refers to applications requiring constant torque output,
while P-type applications with variable torque needs. The drive allows the user
to select G-type or P-type ratings for the inverter depending on the application.
Fans, pumps, and blowers should use P-type (f120 = 8), and other applications
generally use G-type (f120 = 9). Differences between G-type ratings and P -type
