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Table of Contents
Related Manuals for BW SENSING BWM415 Series
Summary of Contents for BW SENSING BWM415 Series
- Page 1 BWM415 Serials CAN Bus Single-Axis Inclinometer Technical Manual...
- Page 2 BWM 415 CAN BUS Single-Axis Inclinometer Introduction Designed by Bewis Sensing Technology LLC, BWM415 is a cost-effective single-axis inclinometer with MEMS technology and CAN output. It has a measuring range of ± 180° and a full-scale accuracy of 0.01° and a operating temperature of -40℃~+85℃. The product uses a high-accuracy MEMS accelerometer and a high-resolution differential digital-to-analog converter with built-in automatic compensation and filtering algorithms to reduce errors caused by environmental changes.
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Page 3: Electrical Specifications
BWM 415 CAN BUS Single-Axis Inclinometer Specifications Electrical Specifications Units Conditions Typical Parameters Power supply Operating current Non-loaded Operating temperature ℃ Store temperature +100 ℃ Performance Specifications BWM415-60 BWM415-30 BWM415-90 Conditions BWM415-180 Units Parameters ±30 ±60 ° ±90 ±180 Measuring range Measuring axis 0.01 °... -
Page 4: Mechanical Characteristic
BWM 415 CAN BUS Single-Axis Inclinometer Mechanical Characteristic Metal connector（standard cable is 1.5m） Connector Protection level IP67 Magnesium alloy anodizing Shell material Installation Four M4 screws Package size Product Size: L90*W40.5*H26(mm) 4.5 通孔 Bare plate product size Product size: L47*W36*H15(mm) Note: ±1mm error for length and width dimensions, please refer to actual size. -
Page 5: Installation Direction
BWM 415 CAN BUS Single-Axis Inclinometer Installation direction This series of products can only be installed vertically (pendulum type measurement), can not be installed horizontally, the correct installation method can avoid measurement errors, the following points should be done when installing the sensor: First of all, to ensure that the sensor mounting surface is completely close to the measured surface, the measured surface should be as horizontal as possible, and there should be no angle shown in Figure A and Figure C. - Page 6 BWM 415 CAN BUS Single-Axis Inclinometer CAN Electrical interfaces BLUE BLACK GREEN YELLOW Cable color & Function CAN L CAN H DC 9-35V POWER 9~35V POWER+ RED: DC 9-35V POWER- CAN H S i g n a l YELLOW: a c q u i s i t i o n CAN L e n d GREEN:...
- Page 7 BWM 415 CAN BUS Single-Axis Inclinometer Protocol CAN includes 8 bytes. It will adds 0 to it when the date bytes is not enough. Sending the first byte 0x40 indicates a write command, and returning the first byte 0x40 indicates that the write was successful. The ID is the CAN communication node number.
- Page 8 BWM 415 CAN BUS Single-Axis Inclinometer 4) Query relative/ absolute zero The first second third eighth sixth seventh CAN-ID fourth fifth byte 0x0d 0x40 0x00 0x00 0x00 0x00 0x600+0x05 0x10 0x00 send response 0x05 0x40 0x00 0x00 0x580+0x05 0x00 0x00 0x10 Type Note: The fifth byte means 0x00 and 0x01.
- Page 9 BWM 415 CAN BUS Single-Axis Inclinometer 8) Inclinometer sensor automatically outputs the angle When the sensor is set to automatic mode output, the sensor automatically outputs the angle according to a certain frequency after the sensor is powered on. The first second third eighth...
- Page 10 BWM 415 CAN BUS Single-Axis Inclinometer 11) Set the extended address of CAN-ID We need to divide the address into two when setting the address of extended CAN-ID. First send high 16 address, then send the low 16 address. The CAN-ID address will change into new one (here the CAN-ID address we receive do not need to add the nodes) after being re-powered on.
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Page 11: Ordering Information
BWM 415 CAN BUS Single-Axis Inclinometer Ordering Information Package condition Product number Way of communication IP67 Package/Metal Connector BWM415-180-CAN Executive standard ● Enterprise Quality System Standard: ISO9001:2008 Standard (Certificate No.:10114Q16846ROS) ● CE certification (certificate number: 3854210814) ● ROHS (certificate number: SO81426003) ●... - Page 12 BWM415 Serials CAN Bus Single-Axis Inclinometer 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...