ABB ACS880-104

292 Parameters
28.74 Freq acceleration
time 2
Defines acceleration time 2. See parameter 28.72 Freq
acceleration time 1.
60.000 s
0.000 … 1800.000
s
Acceleration time 2. 10 = 1 s
28.75 Freq deceleration
time 2
Defines deceleration time 2. See parameter 28.73 Freq
deceleration time 1.
60.000 s
0.000 … 1800.000
s
Deceleration time 2. 10 = 1 s
28.76 Freq ramp in zero
source
Selects a source that forces the frequency reference to zero.
0 = Force frequency reference to zero
1 = Normal operation
Inactive
Active 0. 0
Inactive 1. 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). -
28.77 Freq ramp hold Selects a source that forces the output of the frequency ramp
generator to actual frequency value.
0 = Force ramp output to actual frequency
1 = Normal operation
Inactive
Active 0. 0
Inactive 1. 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). -
28.78 Freq ramp output
balancing
Defines a reference for frequency ramp balancing. The output
of the ramp generator is forced to this value when balancing
is enabled by parameter 28.79 Freq ramp out balancing
enable.
0.00 Hz
-500.00 … 500.00
Hz
Frequency ramp balancing reference. See par.
46.02
No. Name/Value Description Def/FbEq16