Teledyne WORKHORSE Operation Manual page 238

May 2015
Table 46: DVL Output Data Format (PD3) Details
Hex Digit Binary Byte Field
81,82 41 Sensor/Other Data
83-90 42,43 Time: HH,MM
44,45 Time: SS,HH
91-94 46,47 Heading
95-98 48,49 Pitch
99-102 50,51 Roll
103-106 52,53 Temp
107-110 54,55 BIT results
111-114 56,57 Checksum
† This block of data is only output if the bit is set in the Data to Follow byte.
‡ This block of data is only output if the bit is set in the Sensor/Other Data byte.
Page 226
EAR-Controlled Technology Subject to Restrictions Contained on the Cover Page.
Description
† Output if Bit #7 of "Data to Follow" byte is set. These fields contain the Sensor/Other
data.
Bit #
0 = Time
1 = Heading
2 = Pitch
3 = Roll
4 = Temperature
5 = Active Built-In-Test
‡ Sensor/Other Data Bit #0: These fields contains the time of the ping in Hours, Minutes
Seconds, Hundredths of seconds respectively.
‡ Sensor/Other Data Bit #1: this field contains the Heading in hundredths of degrees.
‡ Sensor/Other Data Bit #2: this field contains the Pitch in hundredths of degrees.
‡ Sensor/Other Data Bit #3: this field contains the Roll in hundredths of degrees.
‡ Sensor/Other Data Bit #4: this field contains the Temperature in hundredths of degrees.
‡ Sensor/Other Data Bit #5: this field contains the Built-In-Test results. Each bit specifies
the result of built-in-test during an ensemble. If the bit is set, the test failed.
BYTE 54 BYTE 55 (BYTE 55 RESERVED FOR FUTURE USE)
1xxxxxxx xxxxxxxx = RESERVED
x1xxxxxx xxxxxxxx = RESERVED
xx1xxxxx xxxxxxxx = RESERVED
xxx1xxxx xxxxxxxx = DEMOD 1 ERROR
xxxx1xxx xxxxxxxx = DEMOD 0 ERROR
xxxxx1xx xxxxxxxx = RESERVED
xxxxxx1x xxxxxxxx = DSP ERROR
xxxxxxx1 xxxxxxxx = RESERVED
This is the 16-bit checksum of all the preceding binary bytes.
WorkHorse H-ADCP Operation Manual