BW SENSING BW-VG425 Series Technical Manual

High precision can bus dynamic inclination sensor

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BW-VG425
Serials
High Precision CAN bus
Dynamic Inclination Sensor
Technical Manual

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Summary of Contents for BW SENSING BW-VG425 Series

  • Page 1 BW-VG425 Serials High Precision CAN bus Dynamic Inclination Sensor Technical Manual...
  • Page 2 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Introduction BW-VG425 Dynamic Inclination Sensor high precision inertial measurement device that measures the attitude parameters (roll and pitch) of the motion carrier. The attitude deviation is estimated by a 6-state Kalman filter with appropriate gain and is suitable for tilt measurement in motion or vibration.
  • Page 3: Electrical Specifications

    BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Specifications Electrical Specifications Power supply 9-35V DC Operating current 30mA(Max40mA) Operating temperature -40℃~85℃ Store temperature -55℃~100℃ Performance Specifications 0.3° Dynamic accuracy 0.1° Static accuracy Attitude parameter Resolution 0.01° Tilt range Pitch ± 90º, Roll ±180º L103.8 ×...
  • Page 4: Mechanical Characteristic

    BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Mechanical Characteristic Aviation joint(standard cable is 1.5m) Connector Protection level IP67 Magnesium alloy anodizing Shell material Installation Four M4 screws Package size Product Size: L103.8*W55.4*H26(mm) hole Aviation Joint:116 Metal Connector:105 Top view Bare plate product size Product Size: L68*W48*H12(mm),±1mm error for lengh and width dimensions, please refer to actual size...
  • Page 5: Installation Direction

    BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Installation direction The correct installation method can avoid measurement error. The following points should be made when installing the sensor: First of all, to ensure that the sensor mounting surface and the measured surface completely close, the measured surface should be as horizontal as possible, can not have the angle shown in Figure A and Figure C, the correct installation is shown in Figure B and Figure D.
  • Page 6 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Electrical connections s CAN Electrical interfaces YELLOW BLUE BLACK GREEN Cable color & function CAN L CAN H DC 9-35V DC 9-35V RED VCC CAN H Signal YELLOW Inclination acquisition Sensor CAN L GREEN BLACK GND CAN bus wiring...
  • Page 7 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Debug software Users can directly download serial assistant on official website (Supports-Download). You can also use more convenient and intuitive PC software. BW-VG425 supporting serial debugging software can be connected to the inclinometer on the computer for angle display.
  • Page 8 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Protocol The CAN includes 8 bytes, and add 0 to it if the data byte is not enough . Sending the first byte 0x40 indicates a write command, returning the first byte 0x40 indicates that the write was successful. The ID is the CAN communication node number.
  • Page 9 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor 4) Query relative\absolute zero First Third Fourth Second Fifth Sixth Eighth Seventh CAN-ID byte byte byte byte byte byte byte byte 0x600+0x05 0x10 0x00 0x40 0x0d 0x00 0x00 0x00 Send 0x00 Respond 0x10 0x580+0x05 0x00...
  • Page 10 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor 8)Inclination sensor automatic output angle Setting the sensor to the automatic mode output provides an angular output when the sensor is powered up. The default is automatic mode. Third Fourth First Second Fifth Sixth Eighth...
  • Page 11 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Ⅱ Set the extended CAN-ID low 16-bit address Third Fourth First Second Fifth Sixth Eighth Seventh CAN-ID byte byte byte byte byte byte byte byte 0x10 0x00 0x600+0x05 0x40 0x73 0x00 0x00 Send Respond Note: The extended CAN-IDd low 16-bit address cannot be greater than FFFF.For example, if you send...
  • Page 12: Ordering Information

    BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Ordering Information Way of communication Package condition Product number IP67 Package/Aviation joint BW-VG425-CAN Executive standard ● Enterprise Quality System Standard: ISO9001:2008 Standard (Certificate No.:10114Q16846ROS) ● CE certification (certificate number: 3854210814) ● ROHS (certificate number: SO81426003) ●...
  • Page 13 BW-VG425 High Precision CAN bus Dynamic Inclination Sensor Wuxi Bewis Sensing Technology LLC Address: Building 30, No. 58 Xiuxi Road, Binhu District, Wuxi City Hotline: 400-618-0510 Tel: +86 510 85737178-801 Email: sales@bwsensing.com Website: www.bwsensing.com...

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