古野雷达说明书61.doc附录
: .
输入语句(RP电路板、J4)
BWC*, BWR*, DBS, DBT, DPT, DTM, GGA, GLC, GLL, HDT, MTW, MWV, RMA, RMB, RMC, RTE VBW, VDR, VHW, VTG, VWR, VWT, WPL, ZDA, IAIVDM, IAIVDO, $AIALR
输出语句
OSD, TLL*, TTM, RSD
*:不适用于IMO型雷达
数据接收
根据IEC 61162-2中引用的标准,数据以串行异步的形式接收。
使用的参数如下:
Baud rate: 38,400 bps: HDT, IAIVDM, IAIVDO and $AIALR. All other sentences: 4800 bps
Data bits: 8 (D7 = 0), Parity: none, Stop bits: 1
D1
D2
D3
D4
P5
D6
D7
Start y bit
Data bits
► Stop bit
数据语句
使用的数据显示为粗斜体。
输入语句
BWC ・ Bearing mnd distanee to waypoint (Not available on IMO radar)
$-BWC, , , a , a, , T, , M, , N, c-c, athh<CR><LF>
i i i i i i i i i i i i i i
i i i i | | | | | i i i i Checksum
( ! | ] ] | ] ] ] | _ Mode indicator
i i i i i i i i i iii (see note 1)
i i i i i i i i i ii ——Waypoint ID
i i i i i i i i i j 一・——Distance, nautical miles
i i i i i i i l —— Bearing, degrees magnetic
i i i i i i _i——・ Bearing, degrees true
1 1 1 1 Waypoint longitude, E/W
; i 1 Waypoint latitude, N/S
UTC of observation*
NOTE 1: Positioning system Mode indicator:
A ^Autonomous
D = Differential
E = Estimated (dead reckoning)
M = Manual input
S = Simulator
N = Data not valid
The Mode indicator field shall not be a null field.
BWR ・ Bearing and distanee to waypoint ・ rhumb line (Not
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