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Parameters 213
28.73
Freq deceleration time
1
Defines deceleration time 1 as the time required for the
frequency to change from the frequency defined by
parameter
46.02
Frequency scaling
(
not
from parameter
30.14
Maximum frequency
) to zero.
If there is any doubt about the deceleration time being too
short, ensure that DC overvoltage control (
30.30
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
28.74
Freq acceleration time
2
Defines acceleration time 2. See parameter
28.72
Freq
acceleration time 1
.
60.000 s
0.000…1800.000 s
Acceleration time 2.
10 = 1 s
28.75
Freq deceleration time
2
Defines deceleration time 2. See parameter
28.73
Freq
deceleration time 1
.
60.000 s
0.000…1800.000 s
Deceleration time 2.
10 = 1 s
28.76
Freq ramp in zero
source
Selects a source that forces the frequency reference to
zero.
0 = Force frequency reference to zero
1 = Normal operation
Inactive
Active
0.
0
Inactive
1.
1
DI1
Digital input DI1 (
10.02
DI delayed status
, bit 0).
2
DI2
Digital input DI2 (
10.02
DI delayed status
, bit 1).
3
DI3
Digital input DI3 (
10.02
DI delayed status
, bit 2).
4
DI4
Digital input DI4 (
10.02
DI delayed status
, bit 3).
5
DIO1
Digital input/output DIO1 (
11.02
DIO delayed status,
bit 0). 10
DIO2
Digital input/output DIO2 (
11.02
DIO delayed status,
bit 1). 11
Other [bit]
Source selection (see
Terms and abbreviations
).
-
No.
Name/Value
Description
Default
FbEq 16
ACS380 FW.book Page 213 Friday, May 4, 2018 4:18 PM
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