Nortek Signature 100, Manual

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Integrator's Guide 52
© 2017 Nortek AS
Field Size Format Resolution/
Unit Description
Number of Echo Sounder Cells
Data Set
Description 16 bits Bits Description
0-3 Physical beam used for 1st data set.
4-7 Physical beam used for 2nd data set.
8-11 Physical beam used for 3th data set.
12-16 Physical beam used for 4th data 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 deg C Real Time Clock temperature reading
Error 16 bits See error description (version 1)
Status0 16 bits Bit 0 ProcIdle3 - Indicates that the processor
Idles less than 3 percent
Bit 1 ProcIdle6 - Indicates that the processor
Idles less than 6 percent
Bit 2 ProcIdle12 - Indicates that the processor
Idles less than 12 percent
Bit 3-14 _Unused
Bit 15 Status0 in use. If this bit is set the rest of
the word should be interpreted
Status 32 bits Bit 31-
28 Wakeup
state 10=break, 11=RTC alarm,
00=bad power, 01=power
applied
Bit 27-
25 Orientati
on See table 1
Bit 24-
22 Autoorie
ntation See table 2
Bit 21-
18 Previous
wakeup
state 10=break, 11=RTC alarm,
00=bad power, 01=power
applied
Bit 17 Last
measure
ment
low 0=normal operation, 1=last
measurement skipped due to
low input voltage