ABB ACS880 Firmware Manual page 222

222 Parameters
No. Name/Value
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
-30000.00 ...
30000.00 rpm
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Description
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 25.09 Speed ctrl balancing
See also parameter 23.27 Ramp out balancing
0 = Disabled
1 = Enabled
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1 (11.02 DIO delayed
Digital input/output DIO2 (11.02 DIO delayed
Source selection (see Terms and abbreviations
Defines the reference for speed ramp balancing. The output of
the ramp generator is forced to this value when balancing is
enabled by parameter 23.26 Ramp out balancing
Speed ramp balancing reference.
enable.
ref.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
status, bit 0).
status, bit 1).
on page 112). -
enable.
Def/FbEq16
Not selected
0
1
2
3
4
5
6
7
10
11
0.00 rpm
See par.
46.01