Chapter 6 Function Introduction Shenzhen Hpmont Technology Co., Ltd
―64― HD5L Series Controller User Manual
Code Name Description Range
factory setting
F03.14 Asynchronous motor field-weakening optimization 0
2
0
0: No field-weakening optimization.
1: Optimize according to voltage.
2: Optimize according to current.
When set to 1 or 2, it can reduce the current noise and improve the dynamic performance of
asynchronous motor.
F03.15 Field-weakening Kp 0
5000
4000
F03.17 Field-weakening voltage limit 4000
5000
4126
F03.15－F03.17 is uesd to adjust the effect of asynchronous motor field-weakening so that user need
not regulate them usually.
F03.18
F03.20 Reserved
6.2.5 Group F04 Analogue Curve Parameters
Code Name Description Range
factory setting
Units: AI1 characteristic curve selection.
Tens: AI2 characteristic curve selection.
Hundreds: AI3 characteristic curve selection.
Thousands: AI4 characteristic curve selection.
Ten thousands: Pulse input characteristic curve selection.
Each bit setting:
• 0: Line 1.
• 1: Line 2.
F04.02 Corresponding value of line 1 minimum reference 0.0
100.0
0.0%
F04.04 Corresponding value of line 1 maximum reference 0.0
100.0
100.0%
F04.06 Corresponding value of line 2 minimum reference 0.0
100.0
0.0%
F04.08 Corresponding value of line 2 maximum reference 0.0
100.0
100.0%
F04.01－F04.04 define the line 1. F04.05－F04.08 define the line 2.
• Both line 1 and line 2 can independently achieve positive and negative characteristics as shown in
following figure.
F04.01
F04.05
F04.03
F04.07
F04.04
F04.08
F04.02
F04.06
F04.01
F04.05
F04.03
F04.07
F04.02
F04.06
F04.04
F04.08
Reference corresponding value
Analogue
(reference)
Positive and negative characteristics of line
Analogue
(reference)
Reference corresponding value
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