YOSensi YO Temp User Manual
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YOSensi YO Temp User Manual

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YO Temp
User guide v1.1

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Summary of Contents for YOSensi YO Temp

  • Page 1 YO Temp User guide v1.1...

  • Page 2: Release Notes

    YO Temp User guide v1.1 page 2/27 Release notes Released Version Key changes 25.08.2022 Initial release. Added configuration node via Yosensi Management 20.07.2023 Platform. Updated payload description. Changed description of connecting nodes with Yosensi Management Platform. www.yosensi.io...

  • Page 3: Table Of Contents

    Safety precautions Installation guide Operation IoT system components Device configuration Configurable parameters Parameters description Configuration node with Yosensi Management Platform Connecting node with network Yosensi Management Platform configuration Adding node manually Adding node via bluetooth Payload description Compliance statements www.yosensi.io...

  • Page 4: Product Description

    4/27 Product description Overview YO Temp is a LoRaWAN device for measuring temperature at up to three external points. Additionally, the device contains sensors that measure temperature, and relative humidity inside the device. Figure 1 Device top view.

  • Page 5: Physical Interfaces

    BLE communication: connection to the device via BLE (configuration). Rapid flashing Blue LoRaWAN communication: connecting to LoRaWAN network. Buttons YO Temp is equipped with one reset button inside the device on the PCB board next to the RGBW LED diode. www.yosensi.io...

  • Page 6: Specifications

    YO Temp User guide v1.1 page 6/27 Specifications Physical Figure 3 Dimensions of the device. PHYSICAL SPECIFICATION Dimensions Height: 42 mm Width: 88 mm Depth: 64 mm Colour Light grey Mounting method Horizontal Vertical (can be screwed to the wall)

  • Page 7: Operating Conditions

    YO Temp User guide v1.1 page 7/27 Operating conditions OPERATING CONDITIONS Temperature 0° to 70°C Humidity 0 to 90% Placement Indoor use Power supply 3 x LR6 (AA) battery (3 x 1,5 V) Power consumption Maximum 120 mA DC (4,5 V DC)

  • Page 8: Internal Temperature And Relative Internal Humidity

    YO Temp User guide v1.1 page 8/27 Internal Temperature and relative internal humidity Temperature 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.
  • Page 9 YO Temp User guide v1.1 page 9/27 Figure 7 Battery voltage exemplary chart. www.yosensi.io...

  • Page 10: Installation

    YO Temp User guide v1.1 page 10/27 Installation Package contents Device (without batteries). Warranty card. PG7 cable gland cap - 3 pcs. Safety precautions SAFETY PRECAUTIONS SYMBOL DESCRIPTION Device is marked with a symbol saying that electrical and electronic products may not be mixed with unsorted household waste. Remember that batteries used to power the device must be treated at a specialized treatment facility.

  • Page 11: Installation Guide

    YO Temp User guide v1.1 page 11/27 Installation guide 1. Unscrew the device: remove 4 screws from the enclosure. Figure 8 Device opening instructions. 2. Unscrew the cable gland nut and remove the cap. Figure 9 Device with removed top cover and PG7 cap marked.
  • Page 12 YO Temp User guide v1.1 page 12/27 Figure 10 Input cable passing through the cable gland instructions. 4. Pull the temperature sensor through the cable gland. You can connect one, two or three external temperature sensors as required. Press the spring contact and insert the appropriate wire into the corresponding slot in the...
  • Page 13 YO Temp User guide v1.1 page 13/27 Figure 12 Battery placement instructions. 6. Assemble the device and screw it back together. www.yosensi.io...

  • Page 14: Operation

    3. Server – in most cases, a cloud-based service where data is processed, stored, analysed, and presented in user-friendly ways (via a user interface); Yosensi default and recommended tools are Yosensi Management Platform (for IoT structure management) and Grafana (for data presentation).

  • Page 15: Device Configuration

    (generic): configuration data for 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 Temp device. "info": { "devmodel": "LNTP", "fwver": "3.5.0", "loraradio": "SX1261",...
  • Page 16 YO Temp User guide v1.1 page 16/27 GENERICS PARAMETERS SECTION NAME DESCRIPTION POSSIBLE DEFAULT READ/ VALUES VALUE WRITE devmodel Device name LNTP fwver Firmware version 3.5.0 loraradio Radio chipset model SX1261 info lorawanver LoRaWAN stack version 1.0.2 loraregion LoRaWAN region...

  • Page 17: Parameters Description

    YO Temp User guide v1.1 page 17/27 DEVICE PARAMETERS NAME DESCRIPTION POSSIBLE DEFAULT READ/ VALUES VALUE WRITE measinterval Measuring and sending interval 1–999999 1800 LoRa [s] Parameters description nwktype: used for setting the device in public or private network type.
  • Page 18 YO Temp User guide v1.1 page 18/27 UPLINK SUBBAND REGION DESCRIPTION POSSIBLE DEFAULT READ/ VALUES VALUE WRITE EU868 Sub-band 1; 867.1 - 868.5 MHz; channels 0-7 Sub-band 1; 902.3 - 903.7 MHz; channels 0-7 Sub-band 2; 903.9 - 905.3 MHz; channels 8-15 Sub-band 3;...

  • Page 19: Configuration Node With Yosensi Management Platform

    YO Temp User guide v1.1 page 19/27 Configuration node with Yosensi Management Platform Connect to the device as follows: 1. Log in at app.yosensi.io. 2. You’ll see the dashboard organization view. Go to the Application section in the sidebar. 3. Select application, locate and select the device by looking for the DEV EUI on the device label that matches the NODE ID in the list.

  • Page 20: Connecting Node With Network

    IoT systems management (like the root directory in operating systems). It can be created only by Yosensi staff, and all clients using Yosensi Management Platform have one created for them by default. In case of any questions, you can find us at support@yosensi.io.
  • Page 21 Select a model that is compatible with your device — this choice affects the number of charts and data source (YO Temp). You can also set the node’s ‘Location’ , if locations have been pre-defined. If you haven’t defined a suitable location, leave this field set at <None>.
  • Page 22 5. New nodes must be added in OTAA mode. Nodes can be switched to ABP mode after activation in the Yosensi Management Platform by changing the 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.

  • Page 23: Adding Node Via Bluetooth

    ‘DETAILS’ tab (‘Node Name’ column link) and clicking ‘CHARTS’ . Adding node via bluetooth 1. Log in at app.yosensi.io. 2. You’ll see the default organization view. To switch to another organization, click on the user avatar in the right top corner and select ‘Switch Organization’ .

  • Page 24: Payload Description

    Payload description. An exemplary payload produced by YO Temp is presented below with division into each measurement marked together with decoded values whose interpretation is described in the Payload description document. Example of YO Temp payload with description:...
  • Page 25 YO Temp User guide v1.1 page 25/27 Sixth measurement (external temperature probe - 3) 0x0D 0x00 0x11 0x02 0x00 0xD6 type = 3 addr_len = 1 val = 214 md [s] = 0 addr=2 prec = 1 meas_len = 2 (21,4[°])

  • Page 26: Compliance Statements

    YO Temp User guide v1.1 page 26/27 Compliance statements www.yosensi.io...
  • Page 27 YO Temp User guide v1.1 page 27/27 www.yosensi.io...

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