9
(2) Read the device parameter
Downlink: 02B1000000000000000000
Device Return:
82B1003C003C0101F40000 (device current parameter)
(3) Configure the device parameter FillMaxDistance = 5000mm
Downlink: 05B1138800000000000000
Device returns:
85B1000000000000000000 (configuration success)
85B1010000000000000000 (configuration failure)
(4) Read device parameter FillMaxDistance
Downlink: 06B1000000000000000000
Device returns:
86B1138800000000000000 (device current parameter)
5.3 Example of Switching Mode
Switching mode is achieved by setting the values of FillMaxDistance and OnDistanceThreshold. If the current device is used as
liquid level detection, to switch it to parking space detection, first set FillMaxDistance to 0, and then set OnDistanceThreshold. On
the contrary, if the current device is used as parking space detection and wants to switch it to liquid level detection, first set
OnDistanceThreshold to 0, and then set FillMaxDistance.
OnDistanceThreshold
