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5: Frequency Detection 2

Setting Value

Function

Description

5

Frequency Detection 2

The terminal activates when the output frequency > L4-01 [Speed Agree Detection Level]. After the terminal activates, the terminal stays activated until the output frequency is at the value of “L4-01 - L4-02”.
Note:

  • The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level.

  • The drive outputs the motor speed status when A1-02 = 3, 7 [CLV, CLV/PM]. It also outputs the motor speed status when A1-02 = 4 and n4-72 = 1.

ON
The output frequency is higher than the value of L4-01.
 
OFF
The output frequency < “L4-01 - L4-02”, or ≤ L4-01.
 
Figure 1. Frequency Detection 2 Time Chart