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Questions

  • No : 21945
  • Release Date : 2018/08/22 16:30
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12-bit digital input

Is the setting range 0 to 400 Hz for each of BCD code and binary code inputs?
I am considering to digitally change the rotations per minute by connecting the motor with a programmable controller. Can I change it without stopping the motor?
Category : 

Answer

You can set both the BCD code and binary code inputs within the range from 0 to 400 Hz.
You can set the bias and gain in 0.01 Hz units.
For BCD input, when the bias is 0 Hz and gain is 120 Hz, the resolution of the input command value is 120 Hz/999 = 0.12 Hz.
By setting Pr.305 = 0, the inverter constantly accepts setting frequency data input from the digital signal input terminal.
Product Name
Inverter, magnet motor drive
Product Category
Plug-in option
Series
FR-A500
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