Related Manuals for BW SENSING DMC630 Series
Summary of Contents for BW SENSING DMC630 Series
- Page 1 DMC630 series Small Size High Precision Attitude Heading Reference System Technical Manual V1.0...
- Page 2 DMC630 Small Size High Precision Attitude Heading Reference System Introduction DMC630 high-precision electronic compass is composed of an industrial-grade single-chip microcomputer with high reliability and strong anti-interference ability, and a high-precision magnetic sensor and drive chip. At the same time, it integrates the hard magnetic and soft magnetic calibration algorithms of BWSENSING patented technology, and uses a three-axis accelerometer to compensate for the tilt angle, so that accurate heading data can be provided in extremely harsh environments.
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Page 3: Specifications
DMC630 Small Size High Precision Attitude Heading Reference System Specifications Power supply 5~24V DC Operating current 40mA (for 9V) Operating temperature -40℃~+85℃ temperature Storage temperature -55℃~+100℃ Output interface TTL(RS232/CAN is under upgrade) Performance index Measuring range 0~360° Azimuth Angle Accuracy ≤... - Page 4 DMC630 Small Size High Precision Attitude Heading Reference System Mechanical Index Connector Phoenix Contact (FP 1,27/ 16-MV 1,75 – 1714936) Protection level Not available (does not represent the final product protection level) Housing Material Magnesium aluminium alloy anodised Product weight ＜20g (not filled with glue) Mounting 3pcs M2 copper bolts...
- Page 5 DMC630 Small Size High Precision Attitude Heading Reference System Electrical connect The communication interface of this product adopts Phoenix Contact (FP 1,27/ 16-MV 1,75 – 1714936) Opening Pinout Definition Interface Description Situation Power supply Power Input Power supply Power Ground CAN_H CAN High CAN low...
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Page 6: Installation
DMC630 Small Size High Precision Attitude Heading Reference System Installation The correct installation method can avoid measurement errors. When installing the sensor, please do the following: First of all, make sure that the sensor mounting surface is completely close to the measured surface, and the measured surface should be as level as possible. - Page 7 DMC630 Small Size High Precision Attitude Heading Reference System Note:It should be kept away from strong magnetic field materials such as magnets, iron, nickel, etc. to avoid irreversible damage to the product's magnetic field sensitive components. It should be far away from electric motors, wires, capacitors, inductors and other materials that can easily generate magnetic fields due to electric currents, so as to avoid changes in the electromagnetic field of these parts due to energisation, which will affect the heading accuracy of the sensors during continuous measurements.
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Page 8: Communication Mode
DMC630 Small Size High Precision Attitude Heading Reference System Acquisition command: 77 04 00 A6 AA, return command: 77 05 00 A6 XX YY, XX is the hexadecimal number of the corresponding acquisition point, if it returns FF, it indicates that the acquisition point fails, and it is necessary to re-stabilise the sensor and sample again, the return value corresponding to the last point is 10, and YY is the checksum of the current acquisition. - Page 9 DMC630 series Small Size High Precision Attitude Heading Reference System Wuxi Bewis Sensing Technology LLC Add： Building 30, NO. 58, Xiuxi Road, Binhu District, Wuxi City, Jiangsu Province, China Tel： +86 18921292620 Mail ：sales@bwsensing.com Web：www.bwsensing.com...
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