• No : 21728
  • Release Date : 2018/08/22 16:29
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Speed setting

I want to use a single external frequency setting potentiometer to set the speed of two inverters each.
How should I connect the terminals 10, 2, and 5 for this purpose?
Category : 

Answer

Use the inverter's calibration parameters Pr.C2/C3, Pr.125/C4 to adjust the bias and gain for each inverter.

Connect the wires from the frequency setting potentiometer to the terminals 10, 2, and 5 of the first inverter.
Then, connect wires from the terminals 2 and 5 of the first inverter to the terminals 2 and 5 of the second inverter in parallel.
Product Name
Inverter, magnet motor drive
Product Category
Inverter
Series
FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700