ABB ACS880 - Page 548

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
10 = 1% / 100 = 1%Additive value 5.-100.00 ... 100.00%
0.00% / real32Defines additive point 6 in the custom user U/F curve.Additive value 680.26
10 = 1% / 100 = 1%Additive value 6.-100.00 ... 100.00%
0.00% / real32Defines additive point 7 in the custom user U/F curve.Additive value 780.27
10 = 1% / 100 = 1%Additive value 7.-100.00 ... 100.00%
0.00% / real32Defines additive point 8 in the custom user U/F curve.Additive value 880.28
10 = 1% / 100 = 1%Additive value 8.-100.00 ... 100.00%
Not selected / unit32Defines the source for U/F curve tuning command.
This parameter provides possibility to manually tune
the U/F curve point settings while motor is running.
When this parameter is activated, the value received
from parameter 80.32 Voltage tuner source is taken as
the voltage additive. It is converted to motor flux
reference and applied instantly instead of the value set
in the u/f curve.
After tuning command is disabled, the actual motor
speed frequency is automatically written to the nearest
frequency point in the U/F curve and the voltage
correction used at that moment is then written to
corresponding Additive voltage parameter setting.
Validate tuning cmd80.31
0Validate tuning cmd is not selected.Not selected
1Validate tuning cmd is selected.Selected
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
11Digital input/output DIO2 (11.2 DIO delayed status, bit
1).
DIO2
See Terms and abbreviations (page 169).Other [bit]
NULL / unit32Defines the source for the voltage tuner signal.
This is used as additive voltage when parameter 80.31
Validate tuning cmd is active.
Voltage tuner source80.32
0ZeroNULL
112.12 AI1 scaled value (page 226).AI1 scaled
212.22 AI2 scaled value (page 228).AI2 scaled
33.5 FB A reference 1 (page 179).FB A ref1
43.6 FB A reference 2 (page 179).FB A ref2
53.9 EFB reference 1 (page 179).EFB ref1
548 Parameters