innomar SBP smart - Page 216

216 User’s Manual INNOMAR Parametric Sub-Bottom Profilers / SESWIN
216 Innomar Technologie GmbH (2023-01)
TSS1 / TSS2 / TSS3
ASCII protocol, fixed length (27 bytes).
Byte #
0 1 2
1234567890123456789012345 6 7
Format
:XXXXXXSMHHHHQMRRRRSMPPPP<CR><LF>
Description Range Units
: Start of packet 3Ah
XXXXXX TSS1: vert. acceleration
TSS2: delayed heave
TSS3: remote heave
not used
S Space character 20h
Q Sensor status upper case letters or ‘ ’ (space) valid data (OK)
lower case letters or ‘?’ instable data, settling
M Sign either ‘-’ (negative) or ‘ ’ (space, positive)
HHHH Heave ±99.99m; positive going up 1 cm
RRRR Roll angle ±99.99°; positive port up 0.01°
PPPP Pitch angle ±99.99°; positive bow up 0.01°
<CR><LF> End of packet 0D0Ah
TSS HHRP2
ASCII protocol, fixed length (27 bytes).
Byte #
0 1 2
1234567890123456789012345 6 7
Format
:hhhhhSMHHHHQMRRRRSMPPPPq<CR><LF>
Description Range Units
: Start of packet 3Ah
S Space character 20h
Q Sensor status upper case letters or ‘ ’ (space) valid data (OK)
lower case letters or ‘?’ instable data, settling
M Sign either ‘-’ (negative) or ‘ ’ (space, positive)
hhhhh Heading 0 ... 359.99° 0.01°
HHHH Heave ±99.99m; positive going up 1 cm
RRRR Roll angle ±99.99°; positive port up 0.01°
PPPP Pitch angle ±99.99°; positive bow up 0.01°
q Heading status Not used
<CR><LF> End of packet 0D0Ah
TSS Binary
Binary protocol, fixed length (13 bytes).
Note: this format is implemented experimentally and might not work as intended.
Byte #
0 1
1234567890123
Format
SSLRRPPhhHHQC
Description Range Units
SS Start of packet AA3Ah
L Packet length (bytes to follow) 09h (9 bytes follow until checksum)
RR Roll angle ±180°; positive port up 180/32768 °
PP Pitch angle ±90°; positive bow up 90/32768 °
hh Heading 0° … 359.9°; clockwise 360/65536 °
HH Heave ±32.76m; positive going up 1 mm
Q Sensor status Depends on sensor (not used)
C Checksum LSB of bytewise XOR of bytes 4 ... 12
Notes: All values in 2’complement 16-bit integer format (LSB first).