Procedimento de comissionamento do inversor Schneider

1. Type recognition: Whether the type of frequency converter is common with the type of frequency converter purchased.

2. Transportation admission: After opening the package, check whether the frequency converter is damaged during transportation.

3. Voltage recognition: the field power supply voltage should be within the voltage range of the frequency converter. Otherwise, all the following steps stop.

4, step mechanical installation

5. Insulation measurement of motor and frequency converter: Then connect the frequency converter: connect the motor line to T1, T2 and T3 according to the drawing to ensure the connection and voltage are common; Connect the main power supply to R, S, T after ensuring that the power supply is closed: connect the control source: connect the speed of the given source. A connecting network with a network.

6. Power-on debugging and speech correction: speech selection will be displayed after power-on. (Only power on ** need to do this correction)

7. Restore factory Settings

8. Access level correction

9, set motor parameters: motor power, voltage, current, frequency, speed, and so on, and self-setting

10. Set acceleration and deceleration time: set a reasonable acceleration and deceleration time

11. Set maintenance parameters: thermal maintenance current value of the motor, current limiting value, etc.

12. Defina a fonte de controle e a fonte de frequência: defina o canal para iniciar o conversor de frequência na instrução 1.6 e o canal com a frequência dada. Defina * * alta frequência, * * baixa frequência, etc.

13, a distribuição da função de aplicação função de aplicação: como o controle lógico de frenagem.

14. Confirme a direção do motor: dada a frequência mínima, aponte o inversor para reconhecer a direção do motor; Se contrário, o parâmetro PHr em 1.4 pode ser corrigido.

15. Registre o valor atual de vários segmentos de frequência