ABB ACS880 N5700 Series - Page 479

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
10 = 1 unit/s / 1000 =
1 unit/s
Acceleration rate.-2000000.000 ...
2000000.000 unit/s
- / real32Defines the proportional gain for the position
controller.
Position control gain88.10
100 = 1 / 100 = 1Proportional gain.-3000.00 ... 3000.00
- / real32Defines the feed forward gain used in the calculation
of 88.4 Speed feed forward.
Position control
feed gain
88.11
1000 = 1 / 10000 = 1Feed forward gain.0.00 ... 10.00
False / uint32Enables the delaying of 88.1 Position reference used
and 88.2 Velocity reference used for one program cycle
(500 μs).
This can help to minimize the system position error
especially in master/follower setups.
0 = Disabled
1 = Enabled
Reference delaying88.12
00.False
11.True
See Terms and abbreviations (page 130).Other [value]
- / real32Defines a filter time for parameter 88.7 Estimated
acceleration.
Estimated
acceleration filter
time
88.13
1000 = 1 ms / 1000 =
1 ms
Filter time.0...3000 ms
- / real32Defines the override value in percent. The value can be
used to slow down the axis movement, and will
immediately affect the axis velocity as well as the used
acceleration, deceleration and jerk rates.
In case local control is enabled by 75.60 Local control
enable, the value of 75.69 Local override will be used
instead of this parameter.
Note: The parameter is not effective if the state of the
axis (parameter 74.10 Position control actual status)
is Synchronized.
Override88.20
1000 = 1% / 1000 =
1%
Override value.0.001 ... 100.000%
Not selected / uint32
WARNING! Do not use this parameter if you are
not an custom IEC application expert.
Manual profile abort
source
88.21
00Not selected
11Selected
2Digital input DI1 (10.2 DI delayed status, bit 0).DI1
3Digital input DI2 (10.2 DI delayed status, bit 1).DI2
4Digital input DI3 (10.2 DI delayed status, bit 2).DI3
5Digital input DI4 (10.2 DI delayed status, bit 3).DI4
Parameters 479