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16: Frequency Detection 4

Setting Value

Function

Description

16

Frequency Detection 4

The terminal activates when the output frequency > L4-03 [Speed Agree Detection Level(+/-)]. After the terminal activates, the terminal stays activated until the output frequency is at the value of “L4-03 - L4-04”.
Note:

  • The detection level set in L4-03 is a signed value. The drive will only detect in one direction.

  • The drive outputs the motor speed status if A1-02 = 3, 7 [Control Method Selection = CLV, CLV/PM].

ON
The output frequency is higher than the value of L4-03.
 
OFF
The output frequency is less than the value of “L4-03 - L4-04”, or it is not higher than the value of L4-03.
 
Figure 1. Example of Frequency Detection 4 (value of L4-03 Is Positive)