BWSENSING BWL325S
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BWL325S Low Cost Dual-Axis CAN Output Inclinometer Technical Manual

Low Cost Dual-Axis CAN Output Inclinometer Designed by Bewis Sensing Technology LLC, BWL325S is a low cost dual-axis CAN output inclinometer, adopting the latest industrial level MEMS accelerometer. Its measuring range is ±90°, highest accuracy is 0.1°, working temperature is -40℃~+85℃, the product with a small size and low weight, can meet space-restricted application requirements. This product converts static gravity field changes into angle changes, It outputs horizontal angle values directly by digital, this product has the advantages of low cost, small temperature drift, simple to use,...

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Specifications Electrical Specifications Parameters Conditions Min Typical Max Units Operating current Non-Ioaded 20 30 40 mA Performance Specifications Measuring range(°) Measuring axis Accuracy(°) ResoIution(°) Zero temperature drift(Y°C) Cross axis error(°) Power on time The highest frequency output(Hz) mtbf compatibility Insulation resistance >100MQ Resolution: The measured minimum change value that the sensor can detect and resolve within the measurement range. Accuracy: The error between the actual angle and the Root mean square(RMS) of the measured angle of the sensor (>16 times)....

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BWL 325S Low Cost Dual-Axis CAN Output Inclinometer j|£| PV56NSINGMechanical Characteristic Connector Metal connector Shell material Magnesium alloy sanding oxidation Installation Three M4 screws Bare plate product size Product size: L33*W27*H6(mm) Note: ±1mm error for length and width dimensions, please refer to actual. Bewis SensinglTechnologylLLC

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Low Cost Dual-Axis CAN Output Inclinometer 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. A B uneven surface generates the angle D uneven surface generates the angle Secondly, the bottom cable of the sensor and the axis of...

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Elect ri cal connectionsElectrical interfaces Cable color & function CAN BUS wiring diagram No termination resistor between CAH L and CAN H by default Bewis SensinglTechnologylLLC

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Protocol CAN includes 8 bytes. It will adds 0 to it when the date bytes is not enough. When the CAN-ID is 600, it is a broadcast address. Default value: CAN baud rate is 125K, 100HZ automatic output, absolute zero, and node number 05. Note: The fifth byte (Baud) means 0x01,0x02, 0x03, 0x04. The default baud rate is 125k bps. Once you revise 0x01 means to set 500k bps as the baud rate. the baud rate and want to make a success revise, 0x02 means to set 250k bps as the baud rate. the sensor need to be re-p°wered. 0x03 means to set 125k bps as the baud rate. 0x04 means to set 100k bps as the...

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BWL 325S Low Cost Dual-Axis CAN Output Inclinometer 0x06: 100Hz Data Rate(default) 5Hz Data Rate means that 5 sets of angle data are automatically output every second, other modes are similar to this.

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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 default is automatic 100Hz mode. Set to answer mode, the sensor must receive the read angle command, the sensor output angle CAN-ID The first second third fourth fifth sixth seventh eighth byte send response 0x580 + 0x05 0xSX 0xXX 0xYY 0xSX 0xXX 0xYY 0x00 0x00 Note: The resolution of the output angle format is the same as that of the response mode to read the X and Y aixs....

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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. The maximum can not be more than 7FFFFFF. The default is 0x18fa0216. I Set high 16 extended address of CAN-ID CAN-ID bytefirSt second third fourth fifth sixth seventh eighth Note: the high 16 address can not surpass 7FF. n Set low 16 extended address of CAN-ID CAN-ID bytefirSt...

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Low Cost Dual-Axis CAN Output Inclinometer Executive standard ● Enterprise Quality System Standard: ISO9001:2008 Standard (Certificate No. 10114Q16846ROS) ● CE certification (certificate number: 3854210814) ● RoHS (certificate number: G190930099) Bewis Sensing Technology LLC

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Low Cost Dual-Axis CAN Output Inclinometer Wuxi Bewis Sensing Technology LLC Address: Building 30, No. 58 Xiuxi Road, Binhu District, Wuxi City, Jiangsu Province, China Tel/Whatsapp: +86 189 2129 2620 Email: support@bwsensing.com Website: www.bwsensing.com

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