Description of Function Codes
MD380 User Manual
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Time (t)
Output
frequency (Hz)
Initial frequencyof
stop DC braking
Time t
Effective value of
output voltage
Stop DC braking
RUN
command
Waiting timeof
stop DC braking
Stop DC
braking time
)unction Code Parameter Name Setting Range Default
)6-15 %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
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braking process.
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