ABB ACS880 N5700 Series - Page 475

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
1 = 1 / 1 = 1Increments in modulo range.0...2000000
- / real32Defines a filter time constant for 87.4 Master velocity
reference.
Master velocity filter
time
87.25
1000 = 1 ms / 1000 =
1 ms
Filter time.0...3000 ms
- / real32Defines a filter time constant for 87.3 Master position
reference geared. The master reference delay resulting
from the filtering is compensated automatically.
Master position
filter time
87.26
1000 = 1 ms / 1000 =
1 ms
Filter time.0...3000 ms
- / real32Defines the compensation time that is converted to an
offset distance based on 87.4 Master velocity reference.
This offset is then applied to 87.3 Master position
reference geared.
The parameter can be used to compensate for possible
delays and undesired filtering of this master input
source.
Master
compensation time
87.27
1000000 = 1 μs /
1000 = 1 μs
Compensation time.0...3000 μs
Not selected / uint32Defines the source of an additive applied to the
synchronization velocity reference. This parameter is
only effective when the axis is in Synchronized state.
External sync
velocity correction
87.30
0No additive applied.Not selected
See Terms and abbreviations (page 130).Other [bit]
- / real32Defines a multiplier to scale the synchronization velocity
reference. This parameter is only effective when the
axis is in Synchronized state.
A typical application is a winder/unwinder in an
electrical shaft configuration. The parameter can be
used to decrease or increase the reference of the axis
according to diameter.
External sync ratio87.31
1000 = 1 units / 1000
= 1 units
Synchronization velocity scaling multiplier.-100.000 ... 100.000
units
Not selected / uint32Selects the triggering source for latch 1 when bit 6 of
86.50 Latch 1 trigger is set.
Enable PI sync
correction
87.32
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
6Digital input DI5 (10.2 DI delayed status, bit 4).DI5
7Digital input DI6 (10.2 DI delayed status, bit 5).DI6
10Digital input/output DIO1 (11.2 DIO delayed status, bit
0).
DIO1
Parameters 475