Koden CVS-875D, Руководство по установке

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Chapter 1 Installation CVS-875D/877D
1-84 0092607072-01
TLL Target latitude and longitude
Ver.3.0
$ SD TLL, xx, xxxx.xxx, a, xxxxx.xxx, a, , hhmmss, a, a *hh <CR><LF>
GGA GPS Position data
Ver.
1.5
Ver.2.0
$ SD GGA, , xxxx.xxx, a , xxxxx.xxx, a , x , , , , , , , , *hh <CR><LF>
Sentence Latitude Longitude Checksum
Name
N: North E: East This field is not used
S: South
W: Wes
t
This field is not used
GPS signal quality
Talker device code 0: Positioning unable
1: GPS positioning
Start of sentence 2: DGPS positioning
3
– 8: Not acceptable
GLL
Geographic position
Ver.1.5
Ver.2.0
$SD GLL, xxxx.xxx, a , xxxxx.xxx, a , , A, a *hh <CR><LF>
Sentence Latitude Longitude Checksum
Name
N: North E: East This field is not used
S: South W: West Mode identifier
A: Valid
Talker device code This field is not used
Start of sentence
RMC
Ver.
1.5
Ver.2.0
Recommended minimum specific GPS data
$ SD RMC, hhmmss, A, xxxx.xxx, a, xxxx.xxx, a, xxx.x, xxx.x, xxxxxx, *hh <CR><LF>
VTG Course and water speed
Ver.2.0
$ SD VTG, xxx.x, T, xx.x, M , xx.x, N, xx.x, K, a *hh <CR><LF>
Start of sentence
Talker device
Latitude
Sentence
Name
Checksum Longitude
UTC
T arget status “0” fix
Reference target
“T”fix
Target Name NC
E/W
N/S
Target Number
“00” fix
Checksum
UTC of position fix (hr/min/sec)
A: Data valid
V: Data invalid
Latitude
N: North
S: South
Longitude
E: East
W: West
Speed over ground, knots
Course over
ground,
degree true
Date:
dd/mm/yy
Start of sentence
Talker device
Sentence Name
Sentence
Name
Talker device
Ship ’ s
bearing
Ship ’ s
bearing
Checksum
Start of sentence
True
Magnetic
Ground
speed
Ground
speed
Mode indicator
kn km