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Rion electronic compass DDM350B

Rion electronic compass DDM350B
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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS

DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ○ China National Intellectual Property Appearance Patent (Patent No.: ZL 201730610577.9) ○ Revision time:2024-08-08 Note: Product functions, parameters, appearance, etc. will be adjusted as technology upgrades. Please contact our pre-sales to confirm before purchasing. Disclaimer This product is developed exclusively for commercial applications and is prohibited from being used for illegal purposes, such as military activities, research related to nuclear, chemical, or biological weapons, or any other actions that violate laws and...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ▶ PRODUCT DESCRIPTION DDM350B / DDM360B is a three-dimensional dynamic electronic compass, which integrates a 9-axis inertial measurement unit, including a three-axis accelerometer, a three-axis gyroscope, and a three-axis fluxgate. Utilizing the high dynamic angle characteristics of the gyroscope and the highly stable attitude characteristics of the accelerometer, the pitch and roll angles that follow the complex attitude changes are obtained through the dynamic inertial navigation algorithm. The geomagnetic azimuth angle adopts...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS Compass heading Heading accuracy Pitch range Roll range Inclination accuracy Tilt compensation angle range Hard iron calibration Soft iron calibration Magnetic field interference calibration method yes One rotation of the plane (two-dimensional calibration) Shell size:L55×W37×H24mm Size Physical feature Startup delay Shell : 4PIN 1m direct lead Single-board : 4 PIN 30cm terminal wire <50ms Output rate Baud rate Output format Binary high performance protocol RS232/RS485/TTL Interface connection line Supply voltage Power Ideal model...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS Output Protocol Output Interface Compass type E.g : DDM360B-232：3D compass with shell, RS232 output. Note : For a 9-axis output protocol, please select -9 A after sizing. ▶ PRODUCT SIZE PCBA SIZE PCB size: L33×W27×H9mm Installation size: L28.55×W22.5×H2mm ounting screws: 4 M3 screws(Copper screw) SHELL SIZE Shell size: L55×W37×H24mm Installation size: L48×W28.6×H4mm ounting screws: 3 M4 screws(Copper

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ▶ ELECTRICAL CONNECTION DDM350B Wiring Definition RED Color Function DDM360B Wiring Definition RED Color Functio n

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ▶ MEASUREMENT AND INSTALLATION Since the azimuth angle of the three-dimensional electronic compass uses the principle of geomagnetism, it is necessary to select the environmental installation location with the least magnetic interference. Please install this product away from iron, magnets, motors, and other magnetic objects. Even if there are these magnetic media around, it needs to be controlled at more than 40CM (different magnetic fields interfere with the compass at different distances). To ensure product measurement accuracy,...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ▶ CALIBRATION METHOD 1) The accuracy of the test compass cannot meet the requirements; 2) There is magnetic interference in the compass installation environment. This interference is fixed, stable, and the distance between the interference and the compass will not change after installation (for example: the compass is installed on an iron material, because iron will interfere with the magnetic field. It is necessary to rotate and calibrate the iron and the compass together, and the iron will not be separated from the compass during...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS ▶COMMUNICATION PROTOCOL 1. Data frame format: (8 data bits, 1 stop bit, no parity, default rate 9600) Address Command Identifier Data length code word Data field (1byte) (1byte) (1byte) (1byte) 68h Identifier: fixed to 68H. Data length: from data length to checksum (including checksum) . Address code: the address of the acquisition module, the default is 00. The data field changes according to the different content and length of the command word. Checksum: The sum of data length, address code, command word and data field does not...

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The number in the data field indicates the result of the sensor response Data field(0byte) No data field command Data field(1byte) The number in the data field indicates the result of the sensor response 00 Start successfully FF start failed Data field(0byte) No data field command Data field(1byte) The number in the data field indicates the result of the sensor response 00 success FF Fail Data field(1byte) 00 indicates 2400 01 indicates 4800 02 indicates 9600(default) 03 indicates 19200 04 indicates 38400 05 indicates 115200 Data field(1byte) The number in the data field indicates the...

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DDM350B / DDM360B HIGH ACCURACY DYNAMIC 3D DIGITAL COMPASS 9-axis data format description： SOF 0x68 Length Address Load Checksum Description of Agreement: SOF: Indicates the start of frame. This is the fixed entry 0 x68; Length: Total number of bytes other than SOF; Address: Address (0x00 ~ 0xFF); Load: Consisting of a command or the content of a command; Checksum: Is the cumulative sum of the first to third terms, single byte, excluding the high-order bytes. 9-axis data type output Attitude angle + 3-axis acceleration + 3-axis gyro speed； SOF Payload Contents: Byte Offset * Heading angle...

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