SMC Networks IMU-007 User Manual

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IMU User Guide revision 3.1 SMC Ship Motion Control www.shipmotion.eu
4.2.28 PRDID
Available from firmware 1.92
The default SMC pitch rotation direction definition differs from PRDID format definition. By this
reason the axis inversion checkbox for Pitch must be ticked to have the correct rotational direction as
per the PRDID string definition, where positive Pitch is bow up. Use the SMC IMU Configuration
Software to change the inverted Pitch if required. As default when selecting the PRDID string the
configuration software will tick the checkbox for the pitch axis inversion.
Data Frame
$PRDID,±yy.yy,±xx.xx,±hhh.hh<CR><LF>
Example
$PRDID,+05.42,+00.15,347.94
Bitrate
Max output Rate
115200
100
57600
100
38400
100
19200
63
9600
31
4800
15
Description
Form
Start Characters
$PRDID
Pitch Angle (yy.yy)
Degrees Resolution 0.01° (+ve=bow up)
Roll Angle (xx.xx)
Degrees Resolution 0.01° (+ve=port up)
Heading (hhh.hh)
Heading Resolution 0.01°
Termination Characters
<CR><LF>

SMC Networks IMU-007 Specifications

General

Brand	SMC Networks
Model	IMU-007
Category	Accessories
Language	English