Chapter IV Function Parameter Table
40
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
F1.11
Accelerati
on time 1
Set range: 0.01
～
600.00
1. The acceleration time refers to the time
required for the drive to accelerate from
zero frequency to the rated frequency of
the motor, as shown in t1 in the figure.
2. The deceleration time refers to the time
required for the drive to decelerate from
the rated frequency to zero frequency of
the motor, as shown in t2 in the following
figure.
3. There are four groups of acceleration
and deceleration time parameters for this
series of drives. Other acceleration and
deceleration time (2, 3, 4) are defined in
parameters F2.14
～
F2.19. The factory
default acceleration/deceleration time is
acceleration/deceleration time 1. To select
other acceleration and deceleration time
groups, you must select them by terminal
(see group F6 parameters). The
acceleration and deceleration times during
the motor parameter self-tuning operation
are set in F3.13 separately. The
acceleration and deceleration times during
jog operation are set in F2.22 and F2.23
separately.
4. The acceleration time is only valid for
normal acceleration process, excluding
start DC braking time and start frequency
hold time. The deceleration time is only
valid for normal deceleration process,
excluding stop DC braking time.
Note: The default unit is s. For the
selection of acceleration/deceleration
time unit, see FC.07.
0.01
Model
determina
tion
○
F1.12
Decelerati
on time 1
○
F1.13
Accelerati
on/deceler
ation
filtering
time
Set range: 0
～
1000ms (0 indicates on
filter)
Acceleration/deceleration filter time
constant. The longer the filter time is, the
longer the actual acceleration/deceleration
time that set.
1ms
0ms
○
F1.14
Reserved -
-
-
*
F1.15
Reserved -
-
-
*
F1.16
Reserved -
-
-
*