ABB ACQ80-04 - Page 83

Parameters 83
Frequency input DI6 is used as a frequency input. 1
11.38 Freq in 1 actual
value
Shows value of frequency input 1 (via DI6DI5 when it is used
as a frequency input) before scaling. See parameter 11.42
Freq in 1 min.
This parameter is read-only.
0
0 … 16000 Hz Unscaled value of frequency input 1. 1 = 1 Hz
11.39 Freq in 1 scaled
value
Shows value of frequency input 1 (via DI5 or DI6 when it is
used as a frequency input) after scaling. See parameter 11.42
Freq in 1 min.
This parameter is read-only.
0
-32768.000…
32767.000
Scaled value of frequency input 1 (DI5 or DI6). 1 = 1
11.42 Freq in 1 min Defines the minimum for the frequency actually arriving at
frequency input 1 (DI5 or DI6 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 or DI6). 1 = 1 Hz
11.43 Freq in 1 max Defines the maximum for the frequency actually arriving at
frequency input 1 (DI5 or DI6 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 or DI6). 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.
50.000
-32768.000…
32767.000
Value corresponding to maximum of frequency input 1. 1 = 1
No. Name/Value Description Def/FbEq16
11.43
11.4 5
11.4 2
11.39
f
in
(11.38)
11.4 4
ACQ80 FW.book Page 83 Thursday, February 14, 2019 11:33 AM