DU-180: Difference between revisions
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== '''<big>Difference mode</big>''' == | == '''<big>Difference mode</big>''' == | ||
''' | '''Difference tilt sensor''' is a conventional angle sensor DU-180 with the ability to independently send requests via '''RS-485''' interface and, based on the data received from the '''second sensor''' connected to it, produce a differential angle difference between the '''two devices'''. '''This mode is used to reduce false alarms due to the tilt of the entire vehicle'''. | ||
The '''RS-485''' outputs of both sensors should be connected to each other to exchange data between them ('''Line A''' of one sensor should be connected to '''line A''' of the second sensor, similarly for '''line B''') The sensor sending the requests is the '''“master”''', the second sensor is the '''“slave”'''. In this mode, the '''master''' will transmit the '''differential angle''' (angle between the two sensors + base frequency 300Hz) as a frequency signal via the '''green wire'''. The frequency will vary in the range from 300 to 480 Hz, which corresponds to the angle value in the range from '''0 to 180 degrees'''. | The '''RS-485''' outputs of both sensors should be connected to each other to exchange data between them ('''Line A''' of one sensor should be connected to '''line A''' of the second sensor, similarly for '''line B''') The sensor sending the requests is the '''“master”''', the second sensor is the '''“slave”'''. In this mode, the '''master''' will transmit the '''differential angle''' (angle between the two sensors + base frequency 300Hz) as a frequency signal via the '''green wire'''. The frequency will vary in the range from 300 to 480 Hz, which corresponds to the angle value in the range from '''0 to 180 degrees'''. | ||
[[File:Image21 312 12 12.png|center|frameless|823x823px]] | |||
[[File:Imagehh6 jk6.png|center|frameless|766x766px]] | |||
To configure the '''Slave''' sensor for '''difference mode''': | |||
*Place the sensor on the '''moving element''' of the vehicle in the operating position and press the | |||
'''Set zero''' | |||
*Select one of the modes ('''any''' mode except '''Master''') | |||
*Set '''network address 1''' and click '''Save the parameters to device''' | |||
For '''Master''' sensor: | |||
*Position the sensor on a '''fixed place''' of vehicle and click '''Set Zero''' | |||
*Activate '''Master''' mode | |||
*Set a network address '''other than''' the second sensor and click '''Save the parameters to device'''. | |||
[[File:Imagee 12 2h 75 k7.png|center|frameless|705x705px]] | |||
= '''<big>Sealing the sensor</big>''' = | |||
[[File:Imaged 21 1r 1.png|center|frameless|709x709px]] | |||
= '''<big>Firmware update (FW)</big>''' = | |||
'''If you are using a .CRI file, you must use [https://www.fmeter.ru/download/_ftp/other/Bootloader%20%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D1%8B%D0%B9.zip?v=150323122207 this bootloader''']. | |||
'''If you are using a .BIN file, you must use [https://drive.google.com/file/d/1mPmp0Eo6vLartY7wPDds-oF6zPkdbn1M/view?usp=drive_link this bootloader''']. | |||
'''[https://docs.google.com/document/d/16KhS0ZV5Hrb44J66LmGOy7Gy2TKcuEqU/edit?tab=t.0 Firmware instruction (TD-150 example)]''' | |||
'''You can find the latest firmware version in the [https://www.fmeter.ru/en/download/#du180 downloads section of our website]'''. | |||
= '''<big>Useful links</big>''' = | |||
* '''<big>[https://www.fmeter.ru/download/_ftp/eng/datchik-ugla-naklona/eskort-du-180/Datasheet%20DU-180.pdf?v=220225205918 Technical data sheet of the device]</big>''' | |||
* '''<big>[https://www.fmeter.ru/en/produktsiya/datchik-ugla-naklona/jeskort-DU-180/#active Product page]</big>''' | |||
* '''<big>[https://www.fmeter.ru/en/download/#du180 Download materials]</big>''' | |||