Chapter 10
CVS-841/851
Technical References
Name &
Version
Sentence name
DBT
Depth (From the transducer surface to the seabed)
Ver.1.5
$ SD DBT, xxxx.x, f, xxxx.x, M, xxx.x, F *hh <CR><LF>
Sentence Depth (meters) Checksum
name
Depth (feet) Depth (fathom)
Talker device code
Start of sentence
DPT
Depth (From the transducer surface to the ocean down below)
Ver.2.0
$ SD DPT, xxxx.x, xxxx.x, *hh <CR><LF>
Sentence Checksum
name
Depth (m)
Draft level (m)
Talker device code
Start of sentence
MTW Water
temperature
Ver.1.5
$ SD MTW, xx.x, C *hh <CR><LF>
Sentence Checksum
name
Temperature(
o
C)
Talker device code
Start of sentence
TLL
Target latitude and longitude
Ver.2.0
$ SD TLL, xx, xxxx.xxx, a, xxxxx.xxx, a, ,hhmmss.ss, a, a *hh <CR><LF>
Sentence Latitude Longitude UTC data Checksum
name
N: North E: East Reference target fixed to “T”
S: South W: West
Target number Target number Target status fixed to “0”
fixed to 00 (Not assigned)
Talker device code
Start of sentence
NOTE: This sentence is output only when the EVENT key is pressed.
10-4
93132682-01
