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YO Distance

User guide v1.2

Summary of Contents for YO Distance

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

Page 2: ...on Key changes 05 09 2022 1 0 Initial release 20 06 2023 1 1 Added node configuration with Yosensi Management Platform Changed description of connecting nodes with Yosensi Management Platform 26 10 20...

Page 3: ...llation 10 Package contents 10 Safety precautions 10 Installation guide 11 Operation 14 IoT system components 14 Device configuration 15 Configurable parameters 15 Parameters description 17 Configurat...

Page 4: ...iew YO Distance is a LoRaWAN device for ultrasonic distance measurement One use case example is monitoring the water level in a remote tank Additionally the device contains sensors that measure temper...

Page 5: ...e DIODE STATUES INTERPRETATION BEHAVIOUR COLOUR DEVICE STATUS Single flash Green General device is working correctly power and memory Single flash Red General device is working incorrectly power and m...

Page 6: ...igure 3 Dimensions of the device PHYSICAL SPECIFICATION Dimensions Height 40 mm Width 100 mm Depth 100 mm Colour Light grey Mounting method Horizontal Vertical can be screwed to the wall Enclosure mat...

Page 7: ...50 cm x 60 cm From 3 cm to 420 cm Blind distance From 0 cm to 3 cm Temperature 40 to 125 C 0 2 C 5 to 60 C Relative humidity 0 to 100 2 20 to 80 Distance The ultrasonic sensor sends out high frequenc...

Page 8: ...re and relative humidity are measured by sensors placed inside the device enclosure These measurements can be used to monitor if the device is working in recommended conditions Figure 6 Internal tempe...

Page 9: ...condition Battery voltage is used to monitor its condition to spot anomalies like sudden drop or its current condition based on voltage drop over time in comparison to initial voltage rating Figure 7...

Page 10: ...near inside electronics Be careful while handling the device dropping it may cause damage that will affect the sensors and other electronics inside When installing the device on the wall remember to w...

Page 11: ...m the enclosure Gently disassemble the device the cover and bottom of the device are connected via cable Figure 8 Device opening instructions 2 Place 3 AA batteries in the device according to the pola...

Page 12: ...igure 10 Top view of YO Distance after assembling it 4 Press the spring contact in the DI connector and insert the pulse counting cable Tighten the cable gland nut to immobilize the sensor cable and m...

Page 13: ...able for horizontal mounting It is recommended that it be placed in the center of the cover ceiling of the water tank so that the distance from the tank walls is the same on each side Figure 12 Instru...

Page 14: ...way 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 d...

Page 15: ...LoRaWAN connection ble generic bluetooth settings device dynamic individual configuration for a specific device this section s structure differs for each device Sample configuration file for the YO Di...

Page 16: ...EUI 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 dev...

Page 17: ...setting the device in ABP or OTAA mode deveui appskey predefined addresses and keys these parameters are generated using multiple IDs specific to the particular MCU and are unique for each device they...

Page 18: ...910 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 M...

Page 19: ...ure 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 of the device Thi...

Page 20: ...e device ensure that you are in the correct organization Alternatively you can also scan the QR code placed on the node It will redirect you right to the device details 3 After selecting the device go...

Page 21: ...ensi 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 descri...

Page 22: ...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 23: ...Node 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 deva...

Page 24: ...application 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...

Page 25: ...tation is described in the Payload description Example of YO Distance payload with description 02 00 00 00 08 00 01 12 88 0d 00 01 00 cd 10 00 00 63 28 00 01 01 2e 41 00 05 00 12 ff e8 05 fc Payload h...

Page 26: ...YO Distance User guide v1 2 page 26 27 Compliance statements www yosensi io...

Page 27: ...YO Distance User guide v1 2 page 27 27 www yosensi io...

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