BWL327S Low Cost Dual-Axis Digital Output with Modbus Inclinometer Technical Manual

Low Cost Dual-Axis Digital Output with Modbus Inclinometer Designed by Bewis Sensing Technology LLC, BWL327S is a low cost dual-axis digital output with Modbus 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 temperature drift, simple to use, and strong resistance to external disturbances....

SpecificationsElectrical Specifications Parameters Conditions Min Typical Max Units Operating current Non-loaded 20 30 40 mA Measuring range(°) Measuring axis Accuracy(°) Resolution(°) Zero temperature drift(°/C) Cross axis error(°) Power on time The highest frequency output(Hz) MTBF Electromagnetic compatibility Insulation resistance Shock resistance 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). Bewis...

Low Cost Dual-Axis Digital Output with Modbus Inclinometer Mechanical Characteristic Connector Metal connector Protection level Shell material Magnesium alloy sanding oxidation Package size Product Size: L55*W37*H24（mm） Bare plate product size Product size: L33*W27*H6（mm） Note: ±1mm error for length and width dimensions, please refer to actual size. 29 Bewis Sensing Technology LLC

Low Cost Dual-Axis Digital Output with Modbus 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...

BWL 327S Low Cost Dual-Axis Digital Output with Modbus Inclinometer Cable color & function ■•^RED VCC 9-35VDC Bewis SensinglTechnologylLLCW

Low Cost Dual-Axis Digital Output with Modbus Inclinometer Debug software Users can directly download serial assistant on official website (Supports-Download). You can also use more convenient and intuitive PC software. BWL327S supporting serial debugging software can be connected to the inclinometer on the computer for angle display. The software debugging interface is as shown in the figure below. Using the debug software, it can conveniently display the current X-direction tilt angle, and you can also modify and set other parameters by yourself. Software use steps: ① Correctly connect the...

Protocol 1 Data Frame Format: (8 data bits, 1 stop bit, non verification, default rate 9600) Data format: Hexadecimal Address code: Default 01 (note: it should not exceed FF) Function Code: 03 represents reading register,06 represents presetting register. Register Address: The starting address the register need to be operated Register amount: The amount need to operate Checksum: It is calculated by the host. (We recommend that users need to use the CRC calculation software.) X-axis Angle: Register 00 01 Product Address: Register 00 03 Zero Type: Register 00 04 Address Functi0n The first high...

Address Code (Ibyte) Function Code (Ibyte) The first high address register (Ibyte) 0x00 The first low address register (Ibyte) 0x02 High Low register Checksum register number (2byte) number (Ibyte) Command response: Address Function Number of High Low Wrong CRC Code Code bytes number number checksum Obyte) (1byte) (1byte) (Ibyte) (ibyte) (2byte) 2.3 Read angle of both X-axis and Y-axis Command: 01 03 00 01 00 02 95 CB The first high address register (1byte) 0x00 The first low address register (1byte) 0x01 High Low register Checksum register number (2byte) Command response: X axis Angle (2 byte)...

BWL 327S Low Cost Dual-Axis Digital Output with Modbus Inclinometer

Address Code Function Code The high address The low address Data field Checksum (Ibyte) (1byte) register (1byte) register (1byte) (2byte) (2byte) Command response: Address Code Function Code The high address The low address Data field Checksum (Ibyte) (Ibyte) register (1byte) register (1byte) (2byte) (2byte) Note: For all the previous setting items, you need to send the save command after modification. Otherwise, after power off, these settings will be restored to the state before the setting. Bewis SensinglTechnologylLLC

Low Cost Dual-Axis Digital Output with Modbus 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

BWL327S Low Cost Dual-Axis Digital Output with Modbus 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: [email protected] Website: www.bwsensing.com