ABB ACS880-104

Parameters 293
28.79 Freq ramp out
balancing enable
Selects the source for enabling/disabling speed ramp
balancing. See parameter 28.78 Freq ramp output balancing.
0 = Disabled
1 = Enabled
Not selected
Not selected 0.
Selected 1.
DI1 Digital input DI1 (10.02 DI delayed status, bit 0). 2
DI2 Digital input DI2 (10.02 DI delayed status, bit 1). 3
DI3 Digital input DI3 (10.02 DI delayed status, bit 2). 4
DI4 Digital input DI4 (10.02 DI delayed status, bit 3). 5
DI5 Digital input DI5 (10.02 DI delayed status, bit 4). 6
DI6 Digital input DI6 (10.02 DI delayed status, bit 5). 7
DIO1 Digital input/output DIO1 (11.02 DIO delayed status, bit 0). 10
DIO2 Digital input/output DIO2 (11.02 DIO delayed status, bit 1). 11
Other [bit] Source selection (see Terms and abbreviations on page 148). -
28.90 Frequency ref act 1 Displays the value of frequency reference source 1 (selected
by parameter 28.11 Frequency ref1 source). See the control
chain diagram on page 656.
This parameter is read-only.
-
-500.00 … 500.00
Hz
Value of frequency reference source 1. See par.
46.02
28.91 Frequency ref act 2 Displays the value of frequency reference source 2 (selected
by parameter 28.12 Frequency ref2 source). See the control
chain diagram on page 656.
This parameter is read-only.
-
-500.00 … 500.00
Hz
Value of frequency reference source 2. See par.
46.02
28.92 Frequency ref act 3 Displays the frequency reference after the function applied by
parameter 28.13 Frequency ref1 function (if any), and after
selection (28.14 Frequency ref1/2 selection
). See the control
chain diagram on page 656.
This parameter is read-only.
-
-500.00 … 500.00
Hz
Frequency reference after selection. See par.
46.02
28.96 Frequency ref act 7 Displays the frequency reference after application of constant
frequencies, control panel reference, etc. See the control
chain diagram on page 656.
This parameter is read-only.
-
-500.00 … 500.00
Hz
Frequency reference 7. See par.
46.02
28.97 Frequency ref
unlimited
Displays the frequency reference after application of critical
frequencies, but before ramping and limiting. See the control
chain diagram on page 657.
This parameter is read-only.
-
-500.00 … 500.00
Hz
Frequency reference before ramping and limiting. See par.
46.02
No. Name/Value Description Def/FbEq16