Sensor Vector Control; Sensor Vector Control Parameter Settings - Omron RX Series User Manual

6-3

Sensor Vector Control

Follow the steps below to set the sensor vector control function.

• Sensor vector control parameter settings

• PG Board settings
• Auto-tuning
• Adjustment
6-3-1

Sensor Vector Control Parameter Settings

• Set the 1st Control Method (A044) to 05 (Sensor vector control).
• Set the 1st Motor Capacity (H003) and the 1st/ Motor Pole Number (H004) according to your motor.
• In the 1st Base Frequency (A003), set the rated frequency of the motor. In the Motor Rated Voltage
Selection (A082), set the rated voltage of the motor.
• Sensor vector control can be used only for the 1st control method.
• Sensor vector control cannot be used in the light load mode.
• In the V2 Control Mode Selection (P012), set the control method used for sensor vector control. You
can select speed control, position control, etc.
Parameter
No.
A044 1st Control Method
H003 1st Motor Capacity
H004 1st Motor Pole Number
A003 1st Base Frequency
Motor Rated Voltage
A082
Selection
Heavy Load/Light Load
b049
Selection
V2 Control Mode
P012
Selection
*1. Sensor vector control can be selected only for the 1st control method.
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
Function name
05: Sensor vector control (V2)
0.1/0.2/0.4/0.55/0.75/1.1/1.5/2.2/3.0/3.7/
4.0/5.5/7.5/11.0/15.0/18.5/22/30/37/45/
55/75/90/110/132
2/4/6/8/10
30. to 1st Maximum Frequency (A004)
200-V class: 200V/215V/220V/230V/
400-V class: 380 V/400 V/415 V/440 V/
00: Heavy load mode (CT)
01: Light load mode (VT)
00: ASR (Speed control mode)
01: APR (Pulse train position control
mode)
02: APR2 (Absolute position control
mode)
03: HAPR (High-resolution absolute
position control mode)
Data
*1
240 V
460 V/480 V
6 Vector Control
Default data Unit
00 –
Maximum
applicable kW
motor capacity
4 pole
60 Hz
200
V
400
00 –
00 –
6 - 15
6