
178 Parameters
Defines acceleration time 1 as the time required for
the frequency to change from zero to the frequency
defined by parameter
. After
this frequency has been reached, the acceleration
continues with the same rate to the value defined by
.
If the reference increases faster than the set
acceleration rate, the motor will follow the
acceleration rate.
If the reference increases slower than the set
acceleration rate, the motor frequency will follow the
reference.
If the acceleration time is set too short, the drive will
automatically prolong the acceleration in order not to
exceed the drive torque limits.
3.000 s
0.000…1800.000 s
Acceleration time 1.
10 = 1 s
Defines deceleration time 1 as the time required for
the frequency to change from the frequency defined
by parameter
not
from
) to zero.
If there is any doubt about the deceleration time
being too short, ensure that DC overvoltage control
) is on.
Note:
If a short deceleration time is needed for a high
inertia application, the drive should be equipped with
braking equipment such as a brake chopper and
brake resistor.
3.000 s
0.000…1800.000 s
Deceleration time 1.
10 = 1 s
Defines acceleration time 2. See parameter
.
60.000 s
0.000…1800.000 s
Acceleration time 2.
10 = 1 s
Defines deceleration time 2. See parameter
60.000 s
0.000…1800.000 s
Deceleration time 2.
10 = 1 s
Selects a source that forces the frequency reference
to zero.
0 = Force frequency reference to zero
1 = Normal operation
Active
0.
0
Inactive
1.
1
DI1
Digital input DI1 (
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
Source selection (see
).
-
No.
Name/Value
Description
Default
FbEq 16
Содержание ACS280
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