Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -58,7 +58,6 @@ 58 58 * IP66 Waterproof Enclosure 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 - 62 62 == 1.3 Specification == 63 63 64 64 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -279,14 +279,13 @@ 279 279 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 280 280 281 281 281 + 282 282 == 2.4 Uplink Interval == 283 283 284 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: 284 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 285 285 286 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 287 287 288 288 289 - 290 290 == 2.5 Downlink Payload == 291 291 292 292 By default, LSE50 prints the downlink payload to console port. ... ... @@ -632,8 +632,6 @@ 632 632 * Solid ON for 5 seconds once device successful Join the network. 633 633 * Blink once when device transmit a packet. 634 634 635 - 636 - 637 637 == 2.9 Installation in Soil == 638 638 639 639 **Measurement the soil surface** ... ... @@ -753,13 +753,13 @@ 753 753 754 754 LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 755 755 756 -[[image:1654501986557-872.png]] 752 +[[image:1654501986557-872.png||height="391" width="800"]] 757 757 758 758 759 759 Or if you have below board, use below connection: 760 760 761 761 762 -[[image:1654502005655-729.png]] 758 +[[image:1654502005655-729.png||height="503" width="801"]] 763 763 764 764 765 765 ... ... @@ -766,7 +766,7 @@ 766 766 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 767 767 768 768 769 - [[image:1654502050864-459.png]] 765 + [[image:1654502050864-459.png||height="564" width="806"]] 770 770 771 771 772 772 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] ... ... @@ -937,7 +937,9 @@ 937 937 938 938 == 5.2 AT Command input doesn’t work == 939 939 936 +((( 940 940 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 938 +))) 941 941 942 942 943 943 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -949,7 +949,9 @@ 949 949 950 950 (% style="color:#4f81bd" %)**Cause for this issue:** 951 951 950 +((( 952 952 The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 952 +))) 953 953 954 954 955 955 (% style="color:#4f81bd" %)**Solution: **