Tracking Data Output Sentence Detail - Koden MDC-1840BB Operation Manual

Chapter 10
Technical Reference

10.2 Tracking data output sentence detail

Sentence name: IEC61162-1
The ATA data can be output to an external unit via the data connector labeled "DATA
1,2 & 3" on the display rear panel.
TTM Tracked Target Message
$ RA TTM, x, x.x, xxx, T, xx.x, xxx.x, T, x.x, x.x, N, xxxx, a, , , M, *hh <CR><LF>
Sentence
format
Talker
device
Target number (0 to 9)
Start of sentence
10-6
MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series
Target speed
Bearing from
Target course
own ship
(true)
Target distance from
own ship
Distance of Closest Point
of Approach
User
data
Target status (See Note)
Speed/distance units (nm)
Note for Target status:
Time to CPA
L: Lost, tracked target has been lost
(min)
Q: Quary, target in process of acquisition
T: Tracking, target in process of tracking
Operation Manual
Checksum
Type of acquisition
These fields are not used
93142122-07