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Echotrac CV300
User Manual
6.3.4
DESO25
The following description applies to the selection of DESO25 while only one frequency (either high or low) is
active.
Character #
1
2
3-10
11
12
13
14
Example:
6.3.5
DESO25 One Frequency Active
Character
Description
D
Always D
A,B
“A” for High Frequency, “B” For Low Frequency
DDDDDDDD
Depth Data
<sp>, f
Space or “f” indicating feet units
m, t
“m” indicates meters, “t” indicates feet
CR
Carriage Return
LF
Line Feed
DB12345.69<SP>m<CR><LF>
*<CR><LF>
; Lo, 12345.69 meters
; Terminator symbol
DESO DDV
The following description applies to the selection of DESO DDV while only one frequency (either high or low) is
active. Once every 2 seconds, the following two strings will also be output immediately after the DESO 25
outputstring has been output. There are two options: DESO_DDV_C and DESO_DDV_NOC. The former enables
chart control through Deso commands. The latter does not allow chart control through Deso commands.
DESO DDV Heave
Character #
1
2
3-5
6
7-8
9
10
11
12
Character
D
G
DD
.
DD
<sp>
m
CR
LF
Character #
1
2
3-5
6
7-8
9
10
11
12
13
Character
D
G
DD
.
DD
<sp>
m
<sp>
CR
LF
Description
Always D
Always H
Heave Data
Period
Heave Data decimal
Space
“m” indicates meters
Carriage Return
Line Feed
DESO DDV Draft
Description
Always D
Always G
Draft Data
Period
Draft Data decimal
Space
“m” indicates meters
Space
Carriage Return
Line Feed
Page 34 of 34
Odom Hydrographic Systems, Inc.
May 28, 2008