Inverter setting method - Delta

Create Date: 2024-8-30 12:03:23|Source: Delta/Delta

The first step is type recognition: acknowledging whether the type of inverter is common to the type of inverter purchased. If not, ask the agent to return the item.

Step 2: Shipping Acknowledgement: After opening the package, check whether the inverter is damaged during transportation. If it is damaged, let the agent return it.

Step 3 Voltage recognition: The power supply voltage on site should be within the voltage range of the inverter. Otherwise, all of the following processes are aborted.

Inverter setting method - Delta

Step 4 Mechanism

Step 5 Insulation measurement of motor and inverter. Then connect the inverter: according to the drawing, connect the motor line to T1, T2, T3 to ensure that the connection and voltage are the same; After ensuring that the power supply is closed, connect the main power supply to R,S,T; Connecting control sources; Articulation speed is given to the source. There is a network of connections.

Step 6 Power-on and debugging

Speech Correction: Speech selection will be displayed after powering on. (This correction is only required for the first time when the power is on) (take Schneider as an example)

Step 7: Factory reset

Step 8: Visit Level Correction

Electrical repairmen generally set this visit level to expert authority.

Step 9: Set the motor parameters: the power, voltage, current, frequency, speed, etc. of the motor, and self-tuning.

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

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

Step 12: Set the control source and frequency source: Set the channel that starts the inverter in the 1.6 instruction, and the channel with a given frequency. Set the highest frequency, lowest frequency, and so on.

Step 13: Assign the use of the use function. Such as braking logic control. Step 14 Determine the steering of the motor given a smaller frequency, jog the inverter, and recognize the steering of the motor; If the opposite is true, the parameter PHr in 1.4 can be corrected.

Step 15: Record the current values for several frequency bands.

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