A320S3 VFD 220V Three-Phase In/Out 0.4–5.5kW Motor Control

Features • Input phase: 3 phase • Input voltage: 200 - 240V • Input frequency: 50/60Hz • Control method: V/F, SVC • Output phase: 3 phase • Output voltage: 0 - 220V • Output frequency: 0 - 400Hz Terminals and Wirings • R, S, T: power source, three-phase 220V • U, V, W: connected to your motor for driving • PE: Grounding • AVI: 0-10 signal input • ACI: 4-20mA analog input • 10V: power supply for setting potentiometer • AO: Analog output signal, set by parameter F6.10 • GND: 0 potential, common terminal for input and output signals • X1: Digital input, set by parameter F5.02, the default value is "forward" • X2: Digital input, set by parameter F5.03, the default value is "reverse" • X3: Digital input, set by parameter F5.04, the default value is "multi-speed first" • X4: Digital input, set by parameter F5.05, the default value is "multi-speed second" • X5: Digital input, set by parameter F5.06, the default value is "external reset signal" • TA, TB, TC: relay output, set by parameter F5.07, capacity AC 250V/3A or DC 24V/2A A320S3 Control Panel • PRG/SET: it is used to read and modify parameters; press it to enter the parameter group or display the parameter value • JOG/ESC: it is used for jog operation of VFD or return of parameter setting • UP/DOWN: the keys for value modification • RUN: in panel mode, it is the key used to start the VFD • STOP/RES: in panel mode, it is the key used to stop the VFD • Speed knob: control the value of frequency and motor speed • Display screen: show the current status or parameter values How to Start and Stop the Motor 1. Through the Control Panel • Parameter F0.02=0 • Press the green button "RUN" to start the motor, and press the red button "STOP" to stop the motor. • The motor runs forward by default, if you want to reverse the motor, please realize it through the following ways. 2. Through the Input Terminal 2.1 Two-wire Control Mode • X1 on, motor forward • X2 on, motor reverse • X1 or X2 off, motor stops. • Parameter F0.02=1 2.2 Three-wire Control Mode • X1 on, motor forward • X2 on, motor reverse • X1 or X2 off, motor keeps running • X3 off, motor stops working • Parameter: F0.02=1, F5.04=5, F5.00=2 How to Adjust Frequency and Motor Speed • Parameter F0.03 sets the way to adjust the VFD output frequency • The default value is 4, and the frequency is adjusted by the Speed Knob on the control panel • When the value is 2, the frequency is adjusted by AVI input (0-10V) • When the value is 3, the frequency is adjusted by ACI input (4-20mA) • When the value is 1, the frequency is adjusted by UP/DOWN, and each step is Parameter F0.07 Documents A320 Variable Frequency Driver Manual