ABB ACS880 - Page 185

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
0 Hz / real32Defines the minimum for the frequency actually arriving at
frequency input 1 (DIO1 when it is used as a frequency
input).
The incoming frequency signal (11.38 Freq in 1 actual
value) is scaled into an internal signal (11.39 Freq in 1
scaled) by parameters 11.42…11.45 as follows:
11.39
f
in
(11.38)
11.42 11.43
11.45
11.44
Freq in 1 min11.42
1 = 1 Hz / 1 = 1 HzMinimum frequency of frequency input 1 (DIO1).0...16000 Hz
16000 Hz / real32Defines the maximum for the frequency actually arriving
at frequency input 1 (DIO1 when it is used as a frequency
input).
See parameter 11.42 Freq in 1 min.
Freq in 1 max11.43
1 = 1 Hz / 1 = 1 HzMaximum frequency for frequency input 1 (DIO1).0...16000 Hz
0.000 / real32Defines the value that is required to correspond internally
to the minimum input frequency defined by parameter 11.42
Freq in 1 min. See diagram at parameter 11.42 Freq in 1
min.
Freq in 1 at scaled
min
11.44
1 = 1 / 1000 = 1Value corresponding to minimum of frequency input 1.-32768.000 ...
32767.000
1500.000; 1800.000
(95.20 b0) / real32
Defines the value that is required to correspond internally
to the maximum input frequency defined by parameter
11.43 Freq in 1 max. See diagram at parameter 11.42 Freq
in 1 min.
Freq in 1 at scaled
max
11.45
1 = 1 / 1000 = 1Value corresponding to maximum of frequency input 1.-32768.000 ...
32767.000
- / real32Displays the value of frequency output 1 after scaling. See
parameter 11.58 Freq out 1 src min.
This parameter is read-only.
Freq out 1 actual
value
11.54
1 = 1 Hz / 1 = 1 HzValue of frequency output 1.0...16000 Hz
Motor speed used /
uint32
Selects a signal to be connected to frequency output 1.Freq out 1 source11.55
0NoneZero
1
1.1 Motor speed used (page 136).
Motor speed used
3
1.6 Output frequency (page 136).
Output frequency
Parameters 185