Chapter 4 Software Index
4-26
Parameter Group 3 - Operating Parameters
3-00: Frequency Upper limit(Hz) : 0.01 - 650.00
3-01: Frequency Lower limit(Hz) : 0.01 - 650.00
※
Note: When 3-01 = 0 Hz and frequency command is 0 Hz
，
the inverter will stop at 0 speed.
When 3-01 > 0 Hz and frequency command
≦
3-01
，
the inverter will output 3-01 preset
value.
3-02 : Acceleration Time #1
（
（
（
（
second
）
）
）
）
: 0.1 – 3600.0
3-03 : Deceleration Time #1
（
（
（
（
second
）
）
）
）
: 0.1 – 3600.0
3-04 : S Curve of First Acceleration Stage
（
（
（
（
second
）
）
）
）
: 0.0 – 4.0
3-05 : S Curve of Second Acceleration Stage
（
（
（
（
second
）
）
）
）
: 0.0 – 4.0
3-06 : Acceleration Time #2
（
（
（
（
second
）
）
）
）
: 0.1 – 3600.0
3-07 : Deceleration Time #2
（
（
（
（
second
）
）
）
）
: 0.1 – 3600.0
3-08 : Jog Acceleration Time
（
（
（
（
second
）
）
）
）
: 0.1 –25.5
3-09 : Jog Deceleration Time
（
（
（
（
second
）
）
）
）
: 0.1 – 25.5
1.)
Formula for calculating acceleration and deceleration time: The denominator is base on the
rated frequency of motor.
Preset frequency
Preset frequency
Acceleration time = 3-02 (or 3-06) x
0-05
，
Deceleration time = 3-03 (or 3-07) x
0-05
2.)When 5-00 – 5-06 is set 06 (the second acceleration and deceleration time)
，
the first
acceleration/ deceleration/ S curve or the second acceleration/ deceleration/ S curve will be set
by ON the external input terminal.
3.) When 5-00 – 5-06 is set 05 (Jog), Jog run is controlled by external terminals. The acceleration
and deceleration action will be at Jog acceleration and deceleration time.
4.)When 5-00 – 5-06 is set as 05(Jog) and 06(acceleration and deceleration time toggle), to
change the acceleration and deceleration time by ON the external terminals, and the list
setting:
Acc/ Dec time 1(3-02/3-03) Acc/ Dec time 2 (3-06/3-07) JOG Acc/Dec time (3-08/3-09)
Function
preset value
1-06 determines the output
frequency
1-06 determines the output
frequency
Run at 6-01Jog frequency
5-00~5-05=05 Jog command
Off
Off
On
5-00~5-05=04
Toggle Acc/Dec time.
Off
On
Off
5.)When S curve time (3-04/3-05) is set as 0, the S curve is useless. Namely, acceleration and deceleration
In
te
rn
al
f
re
q
u
en
cy
3-00 (upper frequency limit)
3-01 (lower frequency limit)
(
note
)
