Specifications

BATS AND PORTABLE BATS OPERATION
3-108
TARGET SETUP COMMAND 1
BYTE
LENGTH
DATA WORD
REPRESENTATION
RANGE
UNITS
1
1
START OF TEXT
ASCII START OF TEXT CHAR
N/A
2
1
SPACE
ASCII SPACE CHARACTER
N/A
3-5
3
MESSAGE ID
ASCII CHARACTERS "TR1"
N/A
6
1
SPACE
ASCII SPACE CHARACTER
N/A
7
1
TARGET NUMBER
ASCII
0 TO 9
N/A
8
1
SPACE
ASCII SPACE CHARACTER
N/A
9-13
5
TURN AROUND TIME
ASCII
000.0 TO 125.0
ms
14
1
SPACE
ASCII SPACE CHARACTER
N/A
15-18
4
REPLY FREQUENCY
ASCII
22.0 TO 30.0
kHz
19
1
SPACE
ASCII SPACE CHARACTER
N/A
20-23
4
INTERROGATE FREQUENCY
ASCII
04.5 TO 30.0
kHz
24
1
SPACE
ASCII SPACE CHARACTER
N/A
25-26
2
REPETITION INTERVAL
ASCII
01 TO 20
SEC
27
1
SPACE
ASCII SPACE CHARACTER
N/A
28
1
TRACKING
ASCII
0=OFF, 1=ON
N/A
29
1
SPACE
ASCII SPACE CHARACTER
N/A
30-31
2
CHECKSUM
16 BIT BINARY SUM OF BYTES
N/A
32
1
SPACE
ASCII SPACE CHARACTER
N/A
33
1
CARRIAGE RETURN
ASCII CARRIAGE RETURN CHAR
N/A
34
1
LINEFEED
ASCII LINEFEED CHARACTER
N/A
TARGET SETUP COMMAND 2
BYTE
LENGTH
DATA WORD
REPRESENTATION
RANGE
UNITS
1
1
START OF TEXT
ASCII START OF TEXT CHARACTER
N/A
2
1
SPACE
ASCII SPACE CHARACTER
N/A
3-5
2
MESSAGE ID
ASCII CHARACTERS "TR2"
N/A
6
1
SPACE
ASCII SPACE CHARACTER
N/A
7
1
TARGET NUMBER
ASCII
0 TO 9
N/A
8
1
SPACE
ASCII SPACE CHARACTER
N/A
9-13
5
DEPTH
ASCII
00000 TO 10000
METERS
14
1
SPACE
ASCII SPACE CHARACTER
N/A
15-19
5
MIN. XPONDER RANGE
ASCII
0000 TO 9500
METERS
20
1
SPACE
ASCII SPACE CHARACTER
N/A
21-22
2
CHECKSUM
16 BIT BINARY SUM OF BYTES
N/A
23
1
SPACE
ASCII SPACE CHARACTER
N/A
24
1
CARRIAGE RETURN
ASCII CARRIAGE RETURN CHARACTER
N/A
25
1
LINEFEED
ASCII LINEFEED CHARACTER
N/A