DU-180: Difference between revisions
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*If necessary, set the '''network address''' and click '''Save the parameters to device''' again. | *If necessary, set the '''network address''' and click '''Save the parameters to device''' again. | ||
[[File:Imagesaa d 2e12.png|center|frameless|806x806px]] | [[File:Imagesaa d 2e12.png|center|frameless|806x806px]] | ||
== '''<big>Difference mode</big>''' == | |||
'''Differential 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'''. | |||