ABB ACQ580 - Page 127

Parameters 123
11.42 Freq in 1 min Defines the minimum for the frequency actually arriving at
frequency input 1 (DI5 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 value)
by parameters 11.42…11.45 as follows:
0 Hz
0 … 16000 Hz Minimum frequency of frequency input 1 (DI5). 1 = 1 Hz
11.43 Freq in 1 max Defines the maximum for the frequency actually arriving at
frequency input 1 (DI5 when it is used as a frequency input).
See parameter 11. 42 Freq in 1 min.v
16000 Hz
0 … 16000 Hz Maximum frequency for frequency input 1 (DI5). 1 = 1 Hz
11.44 Freq in 1 at scaled
min
Defines 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 11.4 2 Freq in 1 min.
0.000
-32768.000…
32767.000
Value corresponding to minimum of frequency input 1. 1 = 1
11.45 Freq in 1 at scaled
max
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.
1500.000;
1800.000
(95.20 b0)
-32768.000…
32767.000
Value corresponding to maximum of frequency input 1. 1 = 1
No. Name/Value Description Def/FbEq16
11.43
11.45
11.42
11.39
f
in
(11.38)
11.44