Smiths Kelvin Hughes Nucleus 3 5000 Series, Системный справочник

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$—VTG Ac tual Track and ground speed
This message type is used if the Log type is set as VTG
log.
Message
Type
Port Maximum
Message
frequency
Minimum
message
frequency
Listener 1A, 2A, 3A, 4A 1 Hz 0.2 Hz
The actual Course Over Ground and speed relative to the
ground.
$—VTG,x.x,T,x.x,M,x.x,N,x.x,K,a*hh<CR><LF>
Checksum
Mode Indicator
Speed Units: K=km/h
Speed
Speed Units: N=knots
Speed
degrees Magnetic
COG
degrees True
COG
1) Positioning system Mode indicator
A = Autonomous mode
D = Differential mode
E = Estimated (dead reckoning) mode
M = Manual input mode
S = Simulator mode
N = Data not valid
The positioning system Mode indicator field shall not be a
null field
$—WNC
This message type is not used.
$—WPL Way point Lo ca tion
Message
Type
Port Maximum
Message
frequency
Minimum
message
frequency
Listener 1A, 2A, 3A, 4A ——— Once only per
way point
Latitude and longitude of specified Way point.
$—WPL,llll.ll,a,yyyyy.yy,a,c—c*hh<CR><LF>
Checksum
Way point Identifier
E/W
Way point longitude
N/S
Way point latitude
$—XDR
This message type is not used.
$—XTE
This message type is not used.
$—XTR
This message type is not used.
$—ZDA Time and Date
Message
Type
Port Maximum
Message
frequency
Minimum
message
frequency
Listener 1A, 2A, 3A, 4A 1 Hz 0.1 Hz
UTC, day, month, year and local time zone.
$-DA,hhmmss.ss,xx,xx,xxxx,xx,xx*hh<CR><LF>
Checksum
Local zone minutes
description, same sign
as local hours
Local zone description
1
,
00 to +/-13 hours
Year
Month: 01 to 12
Day: 01 to 31
UTC
1) Zone description is the number of whole hours added to
local time to obtain GMT, Zone description is negative for
East longitudes.
$—ZDL
This message type is not used.
$—ZFO
This message type is not used.
$—ZTG
This message type is not used.
$—ZZU: UTC Time (NMEA ver sion 2.00 com pli ant)
Message
Type
Port Maximum
Message
frequency
Minimum
message
frequency
Listener 1A, 2A, 3,A 4A 1 Hz 0.1 Hz
Time. UTC
$—ZZU,hhmmss.ss*hh<CR><LF>
UTC
QUERY AD DRESS FIELDS
The Nucleus 3 does not support the use of the query
address field (section 5.2.1.2 IEC 1162) and will not
respond to this message format.
July 03 8aA.14 Amdt 5
KH 2020
Chap 8a - Annex A