FeiYu Tech FY-ARHS-1200A - Manual (Page 9)

GuiLin FeiYu Electronic Technology Co., Ltd
GuiLin FeiYu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected]
Page 8
The magnetic field calibration process will show the current rotation angle by drawing the circle. You
must clockwise rotate FY-AHRS-1200A continuously until the end of the amendment.
If the drawn circumference is significantly distortion, its may coursed by the overlarge external
magnetic interference or there are problems in the process of rotation, so you must re-calibrate.
By the end of the magnetic field calibration, click "Write FLASH” button, its will write the amend
parameters in the FLASH and keep them permanently. At the same installation platform, if the external
environment is not change too much, one time amendment will be enough.
Note: You must click “Write FLASH” button, if all the configuration parameters has any changes, or
select the menu "Configuration" - "" permanently save the configuration parameters ",its will write
the configuration parameters in the FLASH and keep them permanently, otherwise ,these
configuration parameters will be lost in the next electrified time .
FY-AHRS-1200A Interface Protocol
FY-AHRS-1200A Data output format description (standard RS-232, ASCII character output):
Command head, field1, field 2, field 3, • • • • • •, the field n * checksum field (CRLF)
Between the fields with "," separated, each with a carriage return line feed end of the data.
FY-AHRS-1200A attitude data format