XETHRU Explorer

Discussion in 'Presence Sensor' started by Steffen, Dec 4, 2018.

  1. Steffen

    Steffen New Member

    Today I received my X4M300 presence sensor.

    Can you explain, what exactly the Y-Value in "Movement Slow" and "Movement Fast" Graph in the XETHRU Explorer means? It´s not right clear to me.

    Is it possible to change/reduce the transition time from "presence" to "no presence" and vice versa over the serial interface?

    Kind regards,

  2. Charlie Shao

    Charlie Shao Moderator Staff Member

    Hi Seffen,

    "MovementSlow" and "MovementFast" are explained in X4M300 datasheet.
    The transition time is fixed for stand product X4M300. Datasheet section 4.6 Firmware Algorithms explained the
    M/N Combiner for robust presence state identification.

    It is also possible to accelerate present state identifying by "MovementSlow" and "MovementFast". Please check this thread: https://www.xethru.com/community/threads/fast-state-detection.391