Nortek Signature 100, Руководство пользователя

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Data formats 53
© 2017 Nortek AS
Field Size Format Resolution/
Unit Description
voltage
skip
Bit 16 Active
configur
ation 0=Settings for PLAN,BURST,
AVG, 1=Settings for PLAN1,
BURST1,AVG1
Bit 15-
12 Echo
Sounder
Index
Bit 11 Telemetr
y data
Bit 10 Boost
Running
Bit 9-5 Echo
Sounder
Frequen
cy Bin
Bit 4 _Unused
Bit 3 _Unused
Bit 2 _Unused
Bit 1 bdScalin
g, Set
bit
indicate
s cm
scaling
of
blanking
distance
Bit 0 _Unused
Ensemble
counter 32 bits Unsigned Counts the number of ensembles in both averaged
and burst data
Velocity data NB*NC*
16 bits Signed 10^(Velocity
Scaling) m/
s This field exists if the Velocity data included bit of
the Config byte is set.
Amplitude
data NB*NC*
8 bits Unsigned 1 Count =
0.5 dB
This field exists if the Amplitude data included bit of
the Config byte is set.
Correlation
data NB*NC*
8 bits Unsigned [0 – 100 %] This field exists if the Correlation data included bit
of the Config byte is set.
Altimeter
distance 32 bits Float Meters These fields exists if the
Altimeter data included bit if
the config byte is set
Altimeter
quality 16 bits Unsigned