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N700E INSTRUCTION MANUAL
3-23
b44
Current Controller P Gain in DC Braking
Range: 1.0 ~ 10,000 in 1.0
Program the current controller P gain in DC braking
This value is applied both brake modes (start and stop)
If motor speed has a large overshoot at DC braking, decrease this value
If value is too big, motor can be vibrated or can’t be stopped
Related Parameters: A33, b42~b46
b45
Current Controller I Gain Time in DC Braking
Range: 0.0 ~ 10,000 Sec in 1.0 Sec
Program the current controller I gain in DC braking
This value is applied both brake modes (start and stop)
If motor is vibrated or not stop at DC braking, decreased this value
If value is too big, DC braking force can be weak
Related Parameters: A33, b42~b46
b46
DC Injection Braking Force at Start
Range: 0.0 ~ 100.0 % in 0.1 %
Program the level of DC injection braking force of rated electric power of N700E
Related Parameters:
A38
Frequency Upper Limit
If 0 disable Frequency Limit Function
Range: Frequency Lower Limit(A39) ~ Max Frequency(A04) in 0.01 Hz
Program upper limit of an output frequency
Related Parameters:
A39
Frequency Lower Limit
Range: 0.00 ~ A38 Hz in 0.01 Hz
Program lower limit
Related Parameters:
A40, 42, 44 Skip Output Frequencies
Range: 0.00 ~ Max Frequency(A04) Hz in 0.01 Hz
Program 3 output frequency values to mitigate different resonance points at which
vibration can cause damages to the equipment such as fans or pumps.
Related Parameters: A41, A43, A45,
A41, 43, 45 Skip Frequency Range
Range: 0.00 ~ 10.00 Hz in 0.01 Hz
Program skip frequency ranges for A40, A42, and A44 respectively.
Related Parameters:
0Hz
0V
4mA
A39
60Hz
10V
20mA
A38
Output
Frequency
Input
A40
Setting Frequency
A42
A44
A41
A43
A45
Output
Frequency