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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B

RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B
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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 1

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) SPECIFICATIONS Item No.：DCM302B Description：High Accuracy 3D Electronic Compass(2D Calibration) Production implementation standard reference ● Enterprise quality system standards: ISO9001: 2008 standard (certification number: 128101) ● Tilt sensor production standards: GB / T 191 SJ 20873-2003 inclinometer general specification of Level ● Gyro accelerometer test standard: QJ 2318-92 Gyro accelerometer test methods ● Software development reference standard: GJB 2786A-2009 military software development General requirements ● Product environmental testing standards: GJB150 ● Electromagnetic anti-interference test standards: GB / T 17626 ●Version：Ver.

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 2

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) 3D DCM308 I ± 85 Tilt Compensation ELECTRONIC COMPASS MODULE General Description DCM302B is a high precision 3D electronic compass using the 2D plane calibration algorithm, the calibration no need 3D posture tilt , just flat-situ rotation a circle to complete the calibration process. Using USA patented technology of hard magnetic and soft magnetic calibration algorithm, make the compass eliminate the magnetic influence through calibration algorithm in the magnetic interference environment ,DCM302B integrated three-axis fluxgate...

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 3

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration)Electrical Characteristics DCM302B Techr RION TECHNOLOGY : sales@rion-tech.net www.rion-tech.n

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 4

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) Electromagnetic E.g: DCM302B-232: Plane calibration 3D electronic compass(with enclosure sealed)/RS232 output Electrical Connection iWi'i 4— ItfiM FRONT VIEW RION TECHNOLOGY : sales@rion-tech.net www.rion-tech.net

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 5

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) DCM301B Measuring Directions&Fix The DCM302B 3D electronic compass azimuth is using geomagnetic principle, so it is very important to select a minimum magnetic interference environment for installation positon. Please place and install the DCM302B away from the iron, magnets, engines and other magnetic objects as much possible as you can. Need control over 40CM distance(different magnetic interfere with the compass in different distance ) at least even there are these magnetic medium around . In order to ensure optimal measurement...

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 6

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) DCM302B Calibration methods: DCM302 Calibration lemmas: 1) The accuracy of testing compass can not reach the requirements; testing 2) compass installation environment have magnetic interference, the interference is fixed, and the interference magnetic field and compass installation will not happen again in distance changes (example: compass to be installed above an iron material, because the iron will have calibrate magnetic interference, at this time then need to rotate and calibrate the iron and compass, and the iron and compass...

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 7

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) Open/Close: Open and close COM port; Com: Select the the device corresponding to the COM port Address: Fill in the sensor current address code, the factory default is 00 Set Address: Set the sensor address code input box on the right to enter the desired address code, click Set Addr button Save Data: Save the data, click here data can be synchronized Save angle data, the file is stored by default in the C: — COMDATA file Set Zero: Set relative zero, the sensor current angle is 00.00 degrees Cancel Zero: Unset the relative zero, to...

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 8

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) 1） Copy these three files mscomm.srg、mscomm32.ocx、mscomm32.dep from the folder to mscomm.srg、 mscomm32.ocx、 below。 C:/Windows/system32 path below。 2） Click “Start” –“run” --regsvr32 mscomm32.ocx，You are prompted to install successful Start” –“run run” mscomm32.ocx， dialog。 dialog。 Product Protocol 一、DATA FRAME FORMAT： 8 bits date，1 bit stop，No check，Default baud rate 9600）（ date， stop， check， 9600） Identifier (1byte) 68 Command word Date domain Identifier：Fixed68H Identifier： Data length：From data length to check sum（including...

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RION/high accuracy yaw angle meter MEMS compass TTL compass RS232 compass RS485 compass/DCM302B - 9

DCM302B-High Accuracy 3D Electronic Compass(2D Calibration) ^More products information, please refer to the company's Website : www.rion-tech.net RfON TECHNOLOGY sales*® rion-iech.ne* www.rion-tech.net

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