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Adjust and Function Specification
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Cd18 Lower limiter of frequency (Settable range 0.5-100)
This limiter is used to operate within lower limit frequency of motor
Output
Frequency
Upper
Limiter
Lower
Limiter
FH
Set Frequency Operation
§
Cd19 Acceleration / deceleration time of jogging (Setting range
0.10-30.00)
Time needed for set frequency from 0Hz to 50Hz.
Set Value (T) = (50 - 0) /
△
F
×
T1
T1: Time needed for acceleration/deceleration
△
F: Frequency changed
§
Cd20, 21 Jump frequency (Settable range 0-240)
This function is to avoid mechanical resonance frequency
Frequency operation automatically jumps to point
+
/
-
jump width (set by
Cd22)
This function is only available on constant speed operation, not influence
during acceleration/deceleration, it is settable at 2 points.
Output
Frequency
Cd21
Cd20
Cd22
Cd22
Time
§
Cd22 Jump frequency width (Settable range 0-6)