Rion HCM705B, Быстрый старт

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HCM705B
- High Accuracy Gyro Compass
（
RION Compass data forma
）
一
Data format
：
Baud rate
：
(9600 , 8 data bits
，
1data top
，
No check)
二
, Angle output format
：
For example
：
Pitch
：
+020.10 ° Roll
：
-005.25°
Heading:180.00°
68 0D 00 84 00 20 10 10 05 25 01 80 00 7C
More production information please visit RION’s official website
: www.rion-tech.net
（
All Products are subject to change or update without notice.
）
Prefix,Fixed68
Length
data,Fixed
“ 0D ”
Sensor address,
Default is
“
00
”
Command
word,Fixed
”
84
”
Pitch angle :
The first byte is the sign bit, 00 is
positive angle , 10 is negative angle .
The second byte is the integer bit, Is
compressed BCD code.
The third byte is decimal bytes,
Is compressed BCD code .
Roll Angle
：
Format same as pitch
The last byte is the sum of
all previous data and, If
carry ,Get low data.
Heading angle :
The first byte is low for the azimuth Angle of a one
hundred - bit integer
，
High byte is plus or minus
，
“0”is positive ， heading no negative
The second byte of azimuth bits, 10 integers
, Is
compressed BCD code.
The third byte is Angle of decimal places,is
compressed BCD code
.