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15: Frequency Detection 3

Setting Value

Function

Description

15

Frequency Detection 3

The terminal deactivates when the output frequency is more than “L4-03 [Speed Agree Detection Level(+/-)] + L4-04 [Speed Agree Detection Width(+/-)]”. After the terminal deactivates, the terminal stays deactivated until the output frequency is at the value of L4-03.

Note:

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

ON
The output frequency is less than the value of L4-03 or it is not more than the value of L4-03 + L4-04.
 
OFF
The output frequency is higher than the value of L4-03 + L4-04.
 
Figure 1. Example of Frequency Detection 3 (value of L4-03 Is Positive)
Note:

Figure 1 shows the result of the configuration when L4-07 = 1 [Speed Agree Detection Selection = Detection Always Enabled]. The default setting of L4-07 is 0 [No detection during baseblock]. When the speed agreement detection selection is “No Detection during Baseblock”, the terminal is deactivated when the drive output stops.