ABB ACS880 Firmware Manual page 315

No. Name / Range /
Selection
Active
Inactive
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
23.26 Ramp out balancing
enable
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
23.27 Ramp out balancing
ref
Description
0.
1.
Digital input DI1 (10.2 DI delayed
Digital input DI2 (10.2 DI delayed
Digital input DI3 (10.2 DI delayed
Digital input DI4 (10.2 DI delayed
Digital input DI5 (10.2 DI delayed
Digital input DI6 (10.2 DI delayed
Digital input/output DIO1
0).
Digital input/output DIO2
1).
See Terms and abbreviations (page
Selects the source for enabling/disabling speed
reference ramp balancing.
This function is used to generate a smooth transfer
from a torque- or tension-controlled motor back to
being speed-controlled. The balancing output would
be tracking the present "line" speed of the application
and when transfer is required, the speed reference can
then be quickly "seeded" to the correct line speed.
Balancing is also possible in the speed controller, see
parameter 25.9 Speed ctrl balancing
See also parameter 23.27 Ramp out balancing
0 = Disabled
1 = Enabled
0
1
Digital input DI1 (10.2 DI delayed
Digital input DI2 (10.2 DI delayed
Digital input DI3 (10.2 DI delayed
Digital input DI4 (10.2 DI delayed
Digital input DI5 (10.2 DI delayed
Digital input DI6 (10.2 DI delayed
Digital input/output DIO1
0).
Digital input/output DIO2
1).
See Terms and abbreviations (page
Defines the reference for speed ramp balancing. The
output of the ramp generator is forced to this value
when balancing is enabled by parameter
out balancing enable.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.2 DIO delayed status, bit
(11.2 DIO delayed status, bit
169).
enable.
ref.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.2 DIO delayed status, bit
(11.2 DIO delayed status, bit
169).
23.26 Ramp
Parameters 315
Def / Type
FbEq 16b / 32b
0
1
2
3
4
5
6
7
10
11
Not selected / uint32
0
1
2
3
4
5
6
7
10
11
- / real32