Humid'O sensor

 

Declaration of conformity

Presentation

The Humid'O  sensor is LoRaWAN class A sensor, it integrates a internal battery. It  also includes an internal antenna.

It integrates a water presence detector connected to a Press'O device with a 2m cable.

Family code:

The family code of Humid'o devices is: 50-70-144.

Installation and use

Installation

The housing is compatible with the following DIN rail adapter:

din

Propagation radio

see Presso

Autonomy

see Presso

Human Machine Interface

see Presso

Applicative layer

The Humid'O device implements “Analog Input” cluster on the EndPoint 1. So use 0x31 to configure the cluster.

Humid'O integrates the following clusters:

ClusterCluster name Managed attributes
0x0000 BasicAll
0x0050ConfigurationAll
Threshold is available with 3 slots
0x8004LoRaWANAll
0x000CAnalog InputAll
Threshold is available with 6 slots
0x000FBinary InputAll
Threshold is available with 4 slots

Default configuration

A default configuration is set:

  • The device reads the input 0-10V all the 10 minutes and reports the value all 12 hours. If the threshold 5000mV (water detection) is exceed then the device sends immediatly the report then all 30 minutes. A new threshold of 1000mV is set. When the measure, always 10 minutes, fall under this then the device comes back to original configuration.

# set power duration to 500 ms:
31 05 00 0c 80 03 21 01 F4

#set Action 0: read all 10 minutes reports 12 hours and activate Action 1 on exceeding above 5000 mV
11 05 00 50 FF 00 41 19 31 06 00 0c 80 00 55 39 80 0a 82 d0 d8 45 9c 40 00 42 c8 00 00 01 02 00 01

#set Action 1:  read all 10 minutes reports 30 mins and activate Action 0 on falling under 1000 mV
11 05 00 50 FF 01 41 19 31 06 00 0c 80 00 55 39 80 0a 80 1e b8 44 7a 00 00 42 c8 00 00 01 02 00 00

#Launch Action 0:
11 50 00 50 F0 02 00 00

Every change on the default configuration must respect the legal duty cycle. (For example the most restrictive in EU is 0.1%, so in SF12 it is around 1 frame each hour)

Measurement periodicity

The measurement periodicity depends on the minimum recording interval.

If the value of the minimum is 0, then the periodicity is 1 second.

If the value of the minimum is different than 0, then this value is the same as the periodicity.

Frame examples

Standard report

see Presso

Batch report

see Presso

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