MD280/MD280N User Manual             Function Parameter Table             
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Function code  Name  Setup Range 
Minimu
m Unit
Factory 
Default
Value 
Change 
F1-04 
V/F 
curve 
setup 
0: Linear V/F curve 
1:Multiple-point V/Fcurve 
2:Square V/F curve 
1 0 ƾ 
F1-05 
Torque 
hoist 
0.0%˄auto˅  0.1% to 30.0% 
0.1% 
Model 
dependent 
ƿ 
F1-06 
Torque 
boost 
cutoff 
frequenc
y 
0.00Hz to maximu frequency
˄F0-04˅ 
0.01Hz 50.00Hz  ƾ 
F1-07 
Multi-poi
nt V/F 
frequenc
y point 
f1 
0.00Hz to F1-09  0.01Hz 0.00Hz  ƾ 
F1-08 
Multi-poi
nt V/F 
frequenc
y point 
v1 
0.0% to 100.0%  0.1%  0.0%  ƾ 
F1-09 
Multi-poi
nt V/F 
frequenc
y point 
f2 
F1-07 to F1-11  0.01Hz 0.00Hz  ƾ 
F1-10 
Multi-poi
nt V/F 
voltage 
point v2 
0.0% to 100.0%  0.1%  0.0%  ƾ 
F1-11 
Multi-poi
nt V/F 
F1-09 to Motor rated frequency 
(F1-03) 
0.01Hz 0.00Hz  ƾ 
 
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