128
Chapter 6 A5 control optimization
correspondence. The figure below is a schematic diagram of curve 4 curve 5. 4
Figure 6-31 Schematic diagram of curve 4 and curve 5
Note that when setting curve 4 and curve 5, the minimum input voltage of the curve, the
inflection point 1 voltage, the inflection point 2 voltage, and the maximum voltage must be
increased in turn. AI curve selection F4-33 is used to determine how the analog inputs
AI1~AI3 are selected among the 5 curves.
A6-24
AI1 sets the jump point
-100.0%
～
100.0%
Default
：
0.0%
A6-25
AI1 sets the jump range
0.0%
～
100.0%
Default
：
0.5%
A6-26
AI2 sets the jump point
-100.0%
～
100.0%
Default
：
0.0%
A6-27
AI2 sets the jump range
0.0%
～
100.0%
Default
：
0.5%
A6-28
AI3 sets the jump point
-100.0%
～
100.0%
Default
：
0.0%
A6-29
AI3 sets the jump range
0.0%
～
100.0%
Default
：
0.5%
The inverter analog input AI1~AI3 has the set value jump function. The jump function is
to fix the analog amount corresponding set value to the value of the jump point when the analog
amount is set to change in the upper and lower sections of the jump point.
Analog input
corresponding setting
amount
Analog input
corresponding setting
amount
AIMaximum input
corresponding
setting
AI curve inflection point 1
corresponding setting
0V(0mA)
AI curve inflection point 2
corresponding setting
AI minimum input
corresponding setting
AI input voltage
10V
（
20mA
）
AI Curve inflection
point 2
AI Curve inflection
point 1
