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LoRaWAN Water Leak User Manual

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FAQ

5.1

How to upgrade the image?

User can upgrade the firmware of LWL01 for bug fix, new features, or change working region. The

upgrade instruction are here:

5.2

How to change the LoRa Frequency Bands/Region?

User can follow the introduction for

. When download the images, choose

the required image file for download.

Содержание LWL01

Страница 1: ...www dragino com LoRaWAN Water Leak User Manual 1 14 LWL01 LoRaWAN Water Leak User Manual Document Version 1 0 0 Image Version v1 0 Version Description Date 1 0 Release 2020 Feb 1...

Страница 2: ...og 4 2 Power ON LWL01 5 3 Operation Mode 6 3 1 How it works 6 3 2 Example to join LoRaWAN network 6 3 3 Uplink Payload 7 3 4 Downlink Payload 8 3 5 Integrate with Mydevice 9 3 6 LEDs 10 3 7 Battery 10...

Страница 3: ...can transmit as many as 12 000 uplink packets base on SF7 14dB in poor LoRaWAN network coverage it can transmit 1 300 uplink packets base on SF10 18dB The design goal for one battery is up to 2 years...

Страница 4: ...k detect CR2032 battery powered AT Commands to change parameters Remote configure parameters via LoRa Downlink Firmware upgradable via program port 1 3 Applications Smart Buildings Home Automation Log...

Страница 5: ...nual 5 14 2 Power ON LWL01 When receive the LWL01 please open the enclosure and remove the isolated paper and PRESS RESET so the coin battery can power on the device and device runs in low power mode...

Страница 6: ...ere shows an example for how to join the TTN Network Below is the network structure we use our LG308 as LoRaWAN gateway here The LWL01 in installed on the door edge to detect the open close event And...

Страница 7: ...their LoRaWAN Server portal Below is TTN screen shot Add APP EUI in the application Add APP KEY and DEV EUI Step 2 Power on LWL01 and it will auto join to the TTN network After join success it will s...

Страница 8: ...d_Node LDS01 Payload 3 4 Downlink Payload Downlink Control Type Type Code Downlink payload size bytes TDC Transmit Time Interval Keep Alive Interval 0x01 4 RESET 0x04 2 Clear Counting 0xA6 2 Example D...

Страница 9: ...ve data in TTN we can use Mydevices to connect to TTN and see the data in Mydevices Below are the steps Step 1 Be sure that your device is programmed and properly connected to the network at this time...

Страница 10: ...account or log in Mydevices Step 4 Search LWL01 and add DevEUI 3 6 LEDs Action LED behavior Power On GREEN on 1s RED on 1s BLUE on 1s Joined successful GRENN LED on 5s Send an uplink message GREEN LE...

Страница 11: ...messages 1 In poor network coverage and US915 band The device will transmit at SF10 at max power in this case it can uplink about 1 300 messages 2 In good network coverage and EU868 band the device wi...

Страница 12: ...putty SecureCRT baud rate to 115200 to access to access serial console of LWL01 The AT Access password is 123456 Below is the output for reference Each AT Command need to add an ENTER at the end befor...

Страница 13: ...for bug fix new features or change working region The upgrade instruction are here http wiki dragino com index php title Firmware_Upgrade_Instruction 5 2 How to change the LoRa Frequency Bands Region...

Страница 14: ...779 frequency bands CN779 7 Packing Info Package Includes LWL01 x 1 Dimension and weight Device Size 64 x 30 x 14 mm 8 Support Support is provided Monday to Friday from 09 00 to 18 00 GMT 8 Due to dif...