Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 1 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -1,13 +1,17 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 848" width="848"]]2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 3 3 4 4 5 5 6 +**Contents:** 6 6 8 +{{toc/}} 7 7 8 8 9 9 10 10 13 + 14 + 11 11 = 1. Introduction = 12 12 13 13 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -54,6 +54,7 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 4000mAh or 8500mAh Battery for long term use 56 56 61 + 57 57 == 1.3 Specification == 58 58 59 59 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -85,7 +85,7 @@ 85 85 ))) 86 86 87 87 ((( 88 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3. UsingtheATCommands"]].93 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 89 89 ))) 90 90 91 91 ... ... @@ -138,86 +138,105 @@ 138 138 139 139 == 2.3 Uplink Payload == 140 140 146 +=== === 147 + 141 141 === 2.3.1 MOD~=0(Default Mode) === 142 142 143 143 LSE01 will uplink payload via LoRaWAN with below payload format: 144 144 145 - 152 +((( 146 146 Uplink payload includes in total 11 bytes. 147 - 154 +))) 148 148 156 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 149 149 |((( 150 150 **Size** 151 151 152 152 **(bytes)** 153 153 )))|**2**|**2**|**2**|**2**|**2**|**1** 154 -|**Value**|[[BAT>> path:#bat]]|(((162 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 155 155 Temperature 156 156 157 157 (Reserve, Ignore now) 158 -)))|[[Soil Moisture>> path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((166 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 159 159 MOD & Digital Interrupt 160 160 161 161 (Optional) 162 162 ))) 163 163 164 -[[image:1654504881641-514.png]] 165 - 166 - 167 - 168 168 === 2.3.2 MOD~=1(Original value) === 169 169 170 170 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 171 171 176 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 172 172 |((( 173 173 **Size** 174 174 175 175 **(bytes)** 176 176 )))|**2**|**2**|**2**|**2**|**2**|**1** 177 -|**Value**|[[BAT>> path:#bat]]|(((182 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 178 178 Temperature 179 179 180 180 (Reserve, Ignore now) 181 -)))|[[Soil Moisture>> path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((186 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 182 182 MOD & Digital Interrupt 183 183 184 184 (Optional) 185 185 ))) 186 186 187 -[[image:1654504907647-967.png]] 188 - 189 - 190 - 191 191 === 2.3.3 Battery Info === 192 192 194 +((( 193 193 Check the battery voltage for LSE01. 196 +))) 194 194 198 +((( 195 195 Ex1: 0x0B45 = 2885mV 200 +))) 196 196 202 +((( 197 197 Ex2: 0x0B49 = 2889mV 204 +))) 198 198 199 199 200 200 201 201 === 2.3.4 Soil Moisture === 202 202 210 +((( 203 203 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 212 +))) 204 204 214 +((( 205 205 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 216 +))) 206 206 218 +((( 219 + 220 +))) 207 207 222 +((( 208 208 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 224 +))) 209 209 210 210 211 211 212 212 === 2.3.5 Soil Temperature === 213 213 230 +((( 214 214 Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 232 +))) 215 215 234 +((( 216 216 **Example**: 236 +))) 217 217 238 +((( 218 218 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 240 +))) 219 219 242 +((( 220 220 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 244 +))) 221 221 222 222 223 223 ... ... @@ -252,7 +252,7 @@ 252 252 mod=(bytes[10]>>7)&0x01=1. 253 253 254 254 255 -Downlink Command: 279 +**Downlink Command:** 256 256 257 257 If payload = 0x0A00, workmode=0 258 258 ... ... @@ -267,19 +267,22 @@ 267 267 268 268 [[image:1654505570700-128.png]] 269 269 294 +((( 270 270 The payload decoder function for TTN is here: 296 +))) 271 271 298 +((( 272 272 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/]] 300 +))) 273 273 274 274 303 + 275 275 == 2.4 Uplink Interval == 276 276 277 -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: 306 +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"]] 278 278 279 -[[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]] 280 280 281 281 282 - 283 283 == 2.5 Downlink Payload == 284 284 285 285 By default, LSE50 prints the downlink payload to console port. ... ... @@ -287,21 +287,41 @@ 287 287 [[image:image-20220606165544-8.png]] 288 288 289 289 317 +((( 290 290 **Examples:** 319 +))) 291 291 321 +((( 322 + 323 +))) 292 292 293 -* **Set TDC** 325 +* ((( 326 +**Set TDC** 327 +))) 294 294 329 +((( 295 295 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 331 +))) 296 296 333 +((( 297 297 Payload: 01 00 00 1E TDC=30S 335 +))) 298 298 337 +((( 299 299 Payload: 01 00 00 3C TDC=60S 339 +))) 300 300 341 +((( 342 + 343 +))) 301 301 302 -* **Reset** 345 +* ((( 346 +**Reset** 347 +))) 303 303 349 +((( 304 304 If payload = 0x04FF, it will reset the LSE01 351 +))) 305 305 306 306 307 307 * **CFM** ... ... @@ -312,12 +312,21 @@ 312 312 313 313 == 2.6 Show Data in DataCake IoT Server == 314 314 362 +((( 315 315 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 364 +))) 316 316 366 +((( 367 + 368 +))) 317 317 370 +((( 318 318 **Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 372 +))) 319 319 374 +((( 320 320 **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 376 +))) 321 321 322 322 323 323 [[image:1654505857935-743.png]] ... ... @@ -625,7 +625,6 @@ 625 625 * Solid ON for 5 seconds once device successful Join the network. 626 626 * Blink once when device transmit a packet. 627 627 628 - 629 629 == 2.9 Installation in Soil == 630 630 631 631 **Measurement the soil surface** ... ... @@ -634,31 +634,52 @@ 634 634 [[image:1654506634463-199.png]] 635 635 636 636 ((( 692 +((( 637 637 Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 638 638 ))) 695 +))) 639 639 640 640 641 - 642 642 [[image:1654506665940-119.png]] 643 643 700 +((( 644 644 Dig a hole with diameter > 20CM. 702 +))) 645 645 704 +((( 646 646 Horizontal insert the probe to the soil and fill the hole for long term measurement. 706 +))) 647 647 648 648 649 649 == 2.10 Firmware Change Log == 650 650 711 +((( 651 651 **Firmware download link:** 713 +))) 652 652 715 +((( 653 653 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 717 +))) 654 654 719 +((( 720 + 721 +))) 655 655 723 +((( 656 656 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 725 +))) 657 657 727 +((( 728 + 729 +))) 658 658 731 +((( 659 659 **V1.0.** 733 +))) 660 660 735 +((( 661 661 Release 737 +))) 662 662 663 663 664 664 == 2.11 Battery Analysis == ... ... @@ -665,15 +665,19 @@ 665 665 666 666 === 2.11.1 Battery Type === 667 667 744 +((( 668 668 The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 746 +))) 669 669 670 - 748 +((( 671 671 The battery is designed to last for more than 5 years for the LSN50. 750 +))) 672 672 673 - 674 674 ((( 753 +((( 675 675 The battery-related documents are as below: 676 676 ))) 756 +))) 677 677 678 678 * ((( 679 679 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], ... ... @@ -685,30 +685,34 @@ 685 685 [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 686 686 ))) 687 687 688 - [[image:image-2022060 6171726-9.png]]768 + [[image:image-20220610172436-1.png]] 689 689 690 690 691 691 692 692 === 2.11.2 Battery Note === 693 693 774 +((( 694 694 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 776 +))) 695 695 696 696 697 697 698 698 === 2.11.3 Replace the battery === 699 699 782 +((( 700 700 If Battery is lower than 2.7v, user should replace the battery of LSE01. 784 +))) 701 701 786 +((( 702 702 You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 788 +))) 703 703 704 - 790 +((( 705 705 The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 792 +))) 706 706 707 707 708 708 709 - 710 - 711 - 712 712 = 3. Using the AT Commands = 713 713 714 714 == 3.1 Access AT Commands == ... ... @@ -716,13 +716,13 @@ 716 716 717 717 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. 718 718 719 -[[image:1654501986557-872.png]] 803 +[[image:1654501986557-872.png||height="391" width="800"]] 720 720 721 721 722 722 Or if you have below board, use below connection: 723 723 724 724 725 -[[image:1654502005655-729.png]] 809 +[[image:1654502005655-729.png||height="503" width="801"]] 726 726 727 727 728 728 ... ... @@ -729,7 +729,7 @@ 729 729 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: 730 730 731 731 732 - [[image:1654502050864-459.png]] 816 + [[image:1654502050864-459.png||height="564" width="806"]] 733 733 734 734 735 735 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/]] ... ... @@ -844,20 +844,38 @@ 844 844 845 845 == 4.1 How to change the LoRa Frequency Bands/Region? == 846 846 847 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 931 +((( 932 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 848 848 When downloading the images, choose the required image file for download. 934 +))) 849 849 936 +((( 937 + 938 +))) 850 850 940 +((( 851 851 How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 942 +))) 852 852 944 +((( 945 + 946 +))) 853 853 948 +((( 854 854 You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 950 +))) 855 855 952 +((( 953 + 954 +))) 856 856 956 +((( 857 857 For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 958 +))) 858 858 859 859 [[image:image-20220606154726-3.png]] 860 860 962 + 861 861 When you use the TTN network, the US915 frequency bands use are: 862 862 863 863 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -870,7 +870,9 @@ 870 870 * 905.3 - SF7BW125 to SF10BW125 871 871 * 904.6 - SF8BW500 872 872 975 +((( 873 873 Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 977 +))) 874 874 875 875 (% class="box infomessage" %) 876 876 ((( ... ... @@ -882,10 +882,17 @@ 882 882 **ATZ** 883 883 ))) 884 884 989 +((( 885 885 to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 991 +))) 886 886 993 +((( 994 + 995 +))) 887 887 997 +((( 888 888 The **AU915** band is similar. Below are the AU915 Uplink Channels. 999 +))) 889 889 890 890 [[image:image-20220606154825-4.png]] 891 891 ... ... @@ -900,7 +900,9 @@ 900 900 901 901 == 5.2 AT Command input doesn’t work == 902 902 1014 +((( 903 903 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. 1016 +))) 904 904 905 905 906 906 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -912,7 +912,9 @@ 912 912 913 913 (% style="color:#4f81bd" %)**Cause for this issue:** 914 914 1028 +((( 915 915 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. 1030 +))) 916 916 917 917 918 918 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -919,7 +919,7 @@ 919 919 920 920 All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 921 921 922 -[[image:1654500929571-736.png]] 1037 +[[image:1654500929571-736.png||height="458" width="832"]] 923 923 924 924 925 925 = 6. Order Info = ... ... @@ -944,10 +944,17 @@ 944 944 * (% style="color:red" %)**4**(%%): 4000mAh battery 945 945 * (% style="color:red" %)**8**(%%): 8500mAh battery 946 946 1062 +(% class="wikigeneratedid" %) 1063 +((( 1064 + 1065 +))) 1066 + 947 947 = 7. Packing Info = 948 948 949 949 ((( 950 -**Package Includes**: 1070 + 1071 + 1072 +(% style="color:#037691" %)**Package Includes**: 951 951 ))) 952 952 953 953 * ((( ... ... @@ -956,10 +956,8 @@ 956 956 957 957 ((( 958 958 959 -))) 960 960 961 -((( 962 -**Dimension and weight**: 1082 +(% style="color:#037691" %)**Dimension and weight**: 963 963 ))) 964 964 965 965 * ((( ... ... @@ -973,6 +973,8 @@ 973 973 ))) 974 974 * ((( 975 975 Weight / pcs : g 1096 + 1097 + 976 976 ))) 977 977 978 978 = 8. Support = ... ... @@ -980,4 +980,3 @@ 980 980 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 981 981 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]] 982 982 983 -
- image-20220610172436-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +370.3 KB - Content