Chapter 4 Software Index
4-20
4.4 Parameter Function Description
Parameter Group 0: Drive Operation Mode
0-00
：
：
：
：
Control Mode
0000
：
：
：
：
Vector mode
(General Mode
)
0001
：
：
：
：
Vector mode
(
VT Mode)
0002
：
：
：
：
V/F mode
To select the most suitable vector control mode or V/F mode according to the load characteristics.
1.
Vector (general
mode
) is inclined to control the general load or rapidly-changed torque load.
2. Vector (VT mode) is suitable for Blower/ Pump and HVAC load. The magnetic current of
motor will be variable with the torque, which will reduce the current to save the energy.
3. As V/F mode is selected, please set the parameter group10 comply with the load features.
0-01:Motor Rated Voltage
（
（
（
（
Vac
）
）
）
）
0-02:Motor Rated Current
（
（
（
（
A
）
）
）
）
0-03:Motor Rated Power (kW)
0-04:Motor Rated Speed (RPM)
0-05:Motor Rated Frequency (Hz)
0-06:Motor Parameter Auto Tuning
0000: Disabled
0001: Enabled
It is necessary to input the data on nameplate and auto tuning as long as changing the motor as
vector mode is selected.
Auto tuning: firstly input the data to 0-01~0-05 according to the nameplate after power off, then set
0-06=0001and perform auto tuning; the motor will run. It will stop as the inverter finishes auto
tuning. The detected internal data will auto be written to parameter group 14.
Precaution
1. The motor parameter auto tuning is the stationary auto tuning. During motor auto tuning, the motor
does not rotate, and the keypad display -AT-.
2. During motor parameter auto tuning, the input signal in control circuit is invalid.
3. Before motor parameter auto tuning, please confirm the stop state of the motor.
4. The motor parameter auto tuning is only available for vector control mode (0-00=0000or 0-00=0001).
0-07 AC Line Input Voltage (Volts AC)
220V series
：
：
：
：
170.0~264.0
440V series
：
：
：
：
323.0~528.0
To make sure the voltage level of inverter, please input the actual on-site voltage value.
0-08 Language Selection
0000: English
0001: German
0002: French
0003: Italian
0004: Spanish
The function is only available for the products with LCD operation keypad. The operation is not
necessary for the one with LED.
