10-1
CHAPTER 10 - ADVANCED FUNCTIONS
10.1 DC brake
DC brake at stop
Group Display
Parameter Name
Setting
Range
Default Unit
Function
group 1
F4
[Stop mode select]
1
0 ~ 2
0
F8
[DC Brake start frequency]
-
0.1 ~ 60
5.00
Hz
F9
[DC Brake wait time]
-
0 ~ 60
0.1
sec
F10
[DC Brake current]
-
0 ~ 200
50
%
F11
[DC Brake time]
-
0 ~ 60
1.0
sec
Set F4 - [Stop mode select] to 1.
F8: The frequency at which the DC brake will become active.
F9: Inverter output will wait for this time set in F8 - [DC Brake start frequency] before
applying F10 - [DC Brake current].
F10: Set this value as a percent of H33 – [Motor rated current].
F11: It sets the time for F10 - [DC Brake current] to be applied to the motor.
Caution:
If excessive DC Brake current is set or DC Brake time is set too long, this may cause motor
overheating and the motor may be damaged.
Setting F10 or F11 to 0 will disable DC brake.
F9 – [DC Brake Wait time]: When load inertia is large or
F8 – [DC Brake Start Frequency] is too high, over current
trip may occur. It can be prevented increasing the value of
F9.
In case of DC brake at high load inertia and frequency, change the DC brake controller gain according
to H37 set value.
H37
Load inertia
ratio
0
Less than 10 times motor
inertia
1
10 times motor inertia
2
Greater than 10 times motor
inertia
Freq.
Run
command
Voltage
Current
F 8
F9 F11
F10
Содержание Sinus M
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Страница 75: ...8 1 CHAPTER 8 CONTROL BLOCK DIAGRAM Frequency setting Drive mode Accel Decel V F control PWM Motor...
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Страница 114: ...10 14 Normal PID block diagram H54 0...
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Страница 208: ...16 4 16 2 Conduit Kit Installation 1 From SINUS M 0001 to SINUS M 0007 2 From SINUS M 0011 to SINUS M 0014...
Страница 217: ...16 13 Model 4000W IP20 A mm B mm L mm H mm P mm 620 600 100 250 40 Overall Dimensions Resistor 4000W IP20...
Страница 219: ...17 1 CHAPTER 17 EC Declaration of Conformity...