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F01.23[Deceleration time 3]
F01.22 [Acceleration time 4]
F01.23[Deceleration time 4]
Switching the acceleration/deceleration time by the command of the multi-function input terminal
The combination of acceleration/deceleration time switching is shown in the table below.
Table 11.1 Terminal switching acceleration and deceleration time
F05.0x = 32
Acceleration/deceleration
time selection 1
OFF
ON
OFF
ON
An example of the operation after changing to a longer deceleration time is shown in the figure below. In this example, F07.10 = 0 [Stop method selection
= deceleration stop].
Output frequency
Running
instruction
F05.0x = 32
F05.0x = 33
Acceleration and deceleration time timing chart
Switching acceleration and deceleration time by output frequency
The acceleration/deceleration time of the drive can be automatically switched according to the set output frequency. When the output frequency reaches
the set value of F01.35 [switching frequency of acceleration/deceleration time], the acceleration/deceleration time of the drive will automatically switch.
This function is invalid when F01.35 = 0.00 Hz.
Note:
The acceleration/deceleration time selection function set on the multi-function input takes precedence over the automatic switching function using the
acceleration/deceleration time of F01.35. For example, when the multi-function input terminal with acceleration/deceleration time selection 1[F05.0x =32]
is set to ON, the drive only uses the acceleration/deceleration time 2, and the automatic switching function using the acceleration/deceleration time of
F01.35 is invalid.
Output frequency
F01.35
Outpu t freq. >=F01.35 is added and Dec. according to F01.22 & F01.23 [addition and Dec. time 1]
Outpu t Freq. < F0 1.35 is added and Dec. according to F01.24 & F01.25 [addition and Dec. time 2]
Switching frequency of acceleration and deceleration time
F01.20: Acceleration/deceleration time reference frequency
Code
Name
(Addr.)
F05.0x = 33
Acceleration/deceleration
time selection 2
OFF
OFF
ON
ON
ON
OFF
ON
ON
Content
109
Acceleration time selection
Acceleration time
F01.22 [Acceleration time 1]
F01.22 [Acceleration time 2]
F01.22 [Acceleration time 3]
F01.22 [Acceleration time 4]
ON
OFF
ON
OFF
ON
Deceleration time
F01.23[Deceleration time 1]
F01.23[Deceleration time 2]
F01.23[Deceleration time 3]
F01.23[Deceleration time 4]
Time
ON
Factory setting
(Setting range)
AC10 Series Frequency Inverter Technical Manual
Parameter details
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