Nortek Signature 100, Manual

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Integrator's Guide 64
© 2017 Nortek AS
Field Size Format Resolution/
Unit Description
set.
Transmit
Energy 16 bits Unsigned
Velocity
Scaling 8 bits Signed Used to scale velocity data.
Power level 8 bits Signed dB Configured power level
Magnetometer
Temperature 16 bits Signed Uncalibrated Magnetometer temperature reading
Real Time
Clock
Temperature 16 bits Signed 0.01 Degree
Celsius Real time clock temperature reading
Error 32 bits See Error Description (version 1)
Status 32 bits Bit 31-28 Wakeup State 10 = break
11 = RTC alarm
00 = bad power
01 = power
applied
Bit 27-25 Orientation See Table 1.
Bit 24-22 Auto
orientation See Table 2.
Bit 21 Active
Configuration 0 = BT Settings
1 = BT1
Settings
Ensemble
counter 32 bits Unsigned Counts the number of ensembles in both averaged
data and burst data
Velocity data NB*
32 bits Signed 10^(Velocity
Scaling) m/s This field exists if the Velocity data included bit of
the Config byte is set.
Distance data NB*
32 bits Signed mm This field exists if the Distance data included bit of
the Config byte is set.
Figure Of Merit
data NB *
16 bits Unsigned This field exists if the FOM data included bit of the
Config byte is set.
Version 1 Bottom Track Data Record Struct Definition (C99 standard)
typedef struct
{
unsigned char version;
unsigned char offsetOfData;
struct {