Chapter 6 Function Introduction Shenzhen Hpmont Technology Co., Ltd
―62― HD30 Series Inverters User Manual
6.2.4 Group F03 Acceleration/Deceleration Parameters
No. Name Description Range
factory setting
F03.00 Acceleration/Deceleration mode selection 0,1
0
0: Linear acceleration or deceleration. Output
frequency increases or decreases according
to the constant slope, as shown in figure.
1: S-curve acceleration or deceleration.
Output frequency increases or decelerases
according to the S-curve.
• Refer to F03.11－F03.14 about the
corresponding parameters of S-curve.
In the figure:
• T5 is the setting acceleration time.
• T6 is the setting deceleration time.
• T7 is the actual acceleration time.
• T8 is the actual deceleration time.
F03.01 Acceleration time 1 0.1
6000.0s
15kW or below
models:10.0
18.5
55kW models:
20.0
other models: 30.0
F03.03 Acceleration time 2
F03.05 Acceleration time 3
F03.07 Acceleration time 4
Acceleration time is the time that the inverter’s output frequency accelerates from 0 Hz to F00.06 (the
max-output frequency) in the linear form.
Deceleration time is the time that the inverter’s output frequency decelerates from F00.06 (the
max-output frequency) to 0 Hz in the linear form.
• It can only choose one of the acceleration time or the deceleration time.
• Refer to the figure of parameter F03.00.
Switching frequency of acceleration time 2 and time 1
When the running frequency is smaller than the F03.09 setting, it will accelerate according to
acceleration time 2; Otherwise it will accelerate according to acceleration time 1.
• When use terminals to select acceleration/deceleration time (set multi-function terminal as
number 26 and 27 function), F03.09 is disabled.
Switching frequency of deceleration time 2 and time 1
When the running frequency is smaller than the F03.10 setting, it will decelerate according to
deceleration time 2; Otherwise it will decelerate according to deceleration time 1.
• When use terminals to select acceleration/deceleration time (set multi-function terminal as
00.06
Frequency
Time
0
Acc. time
Dec. time
F00.06
0
T1：F03.11
T2：F03.12
T3：F03.13
T4：F03.14
T1
T2
T3 T4
T5
T6
T7
T8
Frequency
Time
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