Inovance MD380 Series, User Manual

Page: 149 / 304

MD380 User Manual Desc
ription of Function Codes
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Function Code Parameter Name Setting Range Default
F0-19 Acceleration/Deceleration time unit
0:1s
1: 0.1s
2: 0.01s
1
To satisfy requirements of different applications, the MD380 provides three acceleration/
deceleration time units, 1s, 0.1s and 0.01s.
Note
Modifying this parameter will make the displayed decimal places change and corresponding
acceleration/deceleration time also change.
Function Code Parameter Name Setting Range Default
F0-21
Frequency offset of auxiliary frequency
source Y for X and Y superposition 0.00 Hz to maximum
frequency (F0-10)
0.00 Hz
This parameter is valid only when the frequency source is set to "X and Y superposition".
The final frequency reference is obtained by adding the frequency offset set in this
parameter to the X and Y superposition result.
Function Code Parameter Name Setting Range Default
F0-22 Frequency reference resolution 2: 0.01 Hz 2
It is used to set the resolution of all frequency-related parameters.
Function Code Parameter Name Setting Range Default
F0-23
Retentive of digital setting
frequency upon stop
0: Not retentive
1: Retentive
0
This parameter is valid only when the frequency source is digital setting.
If F0-23 is set to 0, the digital setting frequency value resumes to the value of F0-08 (Preset
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If F0-23 is set to 1, the digital setting frequency value is the frequency reference at the
moment when the AC drive stops. The modification by using keys and or the
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