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Changing main speed at analog signal input
I want to operate multiple inverters linked via a ratio setter, and also want to change each inverter's running frequency during operation.
Do you have a good idea to do this?
Do you have a good idea to do this?
- Category :
Answer
To change the running frequency while the frequency command is input to the terminal 2, adjust the parameters in the following steps:
1. Change Pr.77 to "2".
2. Adjust the running frequency with Pr.903.
3. After adjustment, return Pr.77 to the original value.
1. Change Pr.77 to "2".
2. Adjust the running frequency with Pr.903.
3. After adjustment, return Pr.77 to the original value.
- Product Name
- Inverter, magnet motor drive
- Product Category
- Inverter
- Series
- FR-A500
