TSS1

TSS1 Protocol for Heave, Roll and Pitch

Platform: 

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7-S

This log provides heave, roll and pitch information in TSS1 protocol.

This message is in a different format than any other log output by the SPAN system.

Message ID: 1456

Log Type: Synch

Recommended Input:

log tss1a ontime 1

Message Format:

:XXAAAASMHHHHQMRRRRSMPPPP<CR><LF>

ASCII Example:

:00FFCA -0003F-0325  0319

Field

Field Type

Description

Symbol

Example

1

Log header

TSS1 header

:

:

2

Horizontal Acceleration

Horizontal acceleration from 0 to 9.81 m/s2.

Shown as a one byte unsigned hex number where the least significant bit = 3.83 cm/s2.

XX

00

3

Vertical Acceleration

Vertical acceleration from -20.48 to +20.48 m/s2.

Shown as a two byte hex number where the least significant bit = 0.0625 cm/s2.

AAAA

FFCA

4

Space Character

A space delimiter.

S

 

5

Heave Polarity

Space if positive.

Minus sign (-) if negative.

M

-

6

Heave

Heave value from -99.99 to +99.99 m.

Shown as a four digit integer where the least significant bit = 0.01 m.

HHHH

0003

7

Status Flag

F if INS Active.

H if INS has not completed an alignment.

Q

F

8

Roll Polarity

Space if positive.

Minus sign (-) if negative.

M

-

9

Roll

Roll value from -99.99 to +99.99 degrees.

Shown as a four digit integer where the least significant bit = 0.01 degrees.

RRRR

0325

10

Space Character

A space delimiter.

S

 

11

Pitch Polarity

Space if positive.

Minus sign (-) if negative.

M

 

12

Pitch

Pitch value from -99.99 to +99.99 degrees.

Shown as a four digit integer where the least significant bit = 0.01 degrees.

PPPP

0319

13

[CR][LF]

Sentence terminator

<CR><LF>