Inovance MD280NT2.2GB - Page 102

MD280 User Manual Description of Function Codes
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and pulse setting.
Function Code Parameter Name Setting Range Default
F0-06 Frequency upper limit F0-07 to F0-04 50.00 Hz
This parameter is used to set the frequency upper limit.
Function Code Parameter Name Setting Range Default
F0-07 Frequency lower limit
0.00 Hz to frequency upper
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0.00 Hz
If the frequency reference is lower than the value of this parameter, the AC drive can stop
after a delay or run at the frequency lower limit. For details, see the description of F5-10 and
F5-11.
Function Code Parameter Name Setting Range Default
F0-08 Acceleration/Deceleration time unit
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PPLQXWH
0
It is used to set the unit of acceleration or deceleration time. This parameter is valid to F0-09
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Function
Code
Parameter Name Setting Range Default
F0-09 Acceleration time 1 ±VP Model dependent
F0-10 Deceleration time 1 ±VP Model dependent
Acceleration time indicates the time required by the AC drive to accelerate from 0 Hz to
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Deceleration time indicates the time required by the AC drive to decelerate from
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Figure 6-1 Acceleration/Deceleration time
Time t
Output frequency
Hz
Set frequency
Acceleration/Deceleration
base frequency
t1
t2
Set deceleration time
Actual acceleration time
Actual deceleration time
Set acceleration time
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