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YO H2O

User guide

v1.2

page 13/26

Installation guide

1. Unscrew the device: remove 4 screws from the enclosure.

Figure 11

Device opening instructions.

2. Place CR2450 3 V battery in the device according to the polarity.

Figure 12

Device battery assembling instructions.

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Summary of Contents for YO H2O

Page 1: ...YO H2O User guide v1 2...

Page 2: ...changes 25 08 2022 1 0 Initial release 19 06 2023 1 1 Added configuration node via Yosensi Management Platform Added parameters description bleuptime bleadvinterval 20 07 2023 1 2 Changed description...

Page 3: ...l humidity 8 Accelerometer 9 Battery condition 10 Installation 12 Package contents 12 Safety precautions 12 Installation guide 13 Operation 16 IoT system components 16 Device configuration 17 Configur...

Page 4: ...z axes using an in built accelerometer Figure 1 Device top view Device sticker placed on the bottom of the device enclosure contains information about model version LoRaWAN region and 3 parameters im...

Page 5: ...ly power and memory LoRaWAN communication failed to receive an acknowledgement from LoRaWAN Server within specified timeout Single flash White LoRaWAN communication LoRaWAN frame sent confirmation fro...

Page 6: ...ensions of the device PHYSICAL SPECIFICATION Dimensions Diameter 47mm Height 13mm Colour Light grey Black Mounting method Chose from No handles One handle mounting hole Two oval handles Strap Enclosur...

Page 7: ...pply Battery CR2450 3 V Power consumption Maximum 110 mA DC 3 V DC Measured values MEASUREMENT RANGES Parameter Measuring range Accuracy Flood detection 0 dry 1 flood detected Temperature internal 40...

Page 8: ...g is higher than usual such as the bottom of the fridge or in a toilet near pipes with flowing water Figure 4 Exemplary flood detection monitoring chart Internal Temperature and relative internal humi...

Page 9: ...sensor is providing position of a device in X Y Z axes and stores data about what time it was moved to another location Accelerometer informs in which position measurements were done It also informs a...

Page 10: ...art position Y Figure 9 Accelerometer monitoring exemplary chart position Z Battery condition Battery voltage is used to monitor its condition to spot anomalies like sudden drop or its current conditi...

Page 11: ...YO H2O User guide v1 2 page 11 26 Figure 10 Battery voltage exemplary chart www yosensi io...

Page 12: ...ng input or doing some other operations near inside electronics Be careful while handling the device dropping it may cause damage that will affect the sensors and other electronics inside When install...

Page 13: ...llation guide 1 Unscrew the device remove 4 screws from the enclosure Figure 11 Device opening instructions 2 Place CR2450 3 V battery in the device according to the polarity Figure 12 Device battery...

Page 14: ...s important Place the PCB B at the top of the enclosure A Then insert the seal C Fit the bottom part of the enclosure D Important Before assembling the device be sure to check the tips in the followin...

Page 15: ...15 26 Tip 2 Match the PCB marked component to the top enclosure to the according to the diagram Figure 13 Assemble device instruction 4 The device is on Screw it back together Figure 14 Assembled dev...

Page 16: ...y 2 Gateway device similar to routers equipped with a LoRa concentrator that receives LoRa packets and send them to the Internet connected server 3 Server in most cases a cloud based service where dat...

Page 17: ...eneric bluetooth settings device dynamic individual configuration for a specific device this section s structure differs for each device Sample configuration file for the YO H2O device info devmodel L...

Page 18: ...UI Extended Unique Identifier 8 B HEX predefined R W appeui Application EUI 8 B HEX predefined R W appkey Application Key 16 B HEX predefined R W trials Join request trials 1 9 3 R W lorawan abp devad...

Page 19: ...used to connect to every BLE receiver around the device subband used for setting the communication frequency sub band in LoRaWAN measinterval measurement interval s between sending LoRa packets bleup...

Page 20: ...0 3 911 7 MHz channels 40 47 6 Sub band 7 911 9 913 3 MHz channels 48 55 7 Sub band 8 915 5 914 9 MHz channels 56 63 8 AU915 Sub band 1 915 2 916 6 MHz channels 0 7 1 2 R W Sub band 2 916 8 918 2 MHz...

Page 21: ...nt buttons Configure here you can change and upload the device parameters Update firmware here you can update the firmware to version 3 4 0 and newer Recover device this section restores the firmware...

Page 22: ...si io The application is a representation of each system and together with the node definitions is created by customers The basic integration of a node into the Yosensi Management Platform is describe...

Page 23: ...section appkey All device identifiers are provided by Yosensi Support when you order the nodes Select a model that is compatible with your device this choice affects the number of charts and data sour...

Page 24: ...e configuration Click on the link in the Node Name column Go to the KEYS tab and switch LoRa Type from OTAA to ABP and fill in the blank spaces then press update The identifiers Device Address devaddr...

Page 25: ...lication click the bottom right button Fill in the Name and Description fields and select the Application Profile which is the region definition 4 Proceed to the application by clicking its name on th...

Page 26: ...04 00 00 00 41 00 05 ff fe 00 1e 00 74 08 00 01 0b b8 0d 00 01 01 0e 10 00 00 21 Payload header First measurement flood sensor state 0x02 0x00 0x00 0x00 0x04 0x00 0x00 0x00 ver 2 cnt 0 pct s 0 type 1...

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