
Description of Function Codes
I5300 User Manual
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P6-14 (Stop DC braking time)
This parameter specifies the holding time of DC braking. If it is set to 0, DC braking is
cancelled.
The stop DC braking process is shown in the following figure.
Figure 6-14 Stop DC braking process
Time (t)
Output
frequency (Hz)
Initial frequency of
stop DC braking
Time t
Effective value of
output voltage
Stop DC braking
RUN
command
Waiting time of
stop DC braking
Stop DC
braking time
F
unction Code
Parameter Name
Setting Range
Default
P
6-15
B
rake use ratio
0%–100%
100%
It is valid only for the AC drive with internal braking unit and used to adjust the duty ratio of
the braking unit. The larger the value of this parameter is, the better the braking result will
be. However, too larger value causes great fluctuation of the AC drive bus voltage during the
braking process.
Summary of Contents for I5300 Series
Page 8: ......
Page 9: ...1 Safety Information and Precautions ...
Page 16: ...Safety Information and Precautions I5300 User Manual 16 ...
Page 17: ...2 Product Information ...
Page 28: ...Product Information I5300 User Manual 28 ...
Page 29: ...3 Mechanical and Electrical Installation ...
Page 45: ...4 Operation Display and Application Examples ...
Page 78: ...Operation Display and Application Examples I5300 User Manual 78 ...
Page 79: ...5 Function Code Table ...
Page 135: ...6 Description of Function Codes ...
Page 247: ...7 EMC ...
Page 255: ...8 Selection and Dimensions ...
Page 261: ...9 Maintenance and Troubleshooting ...