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)
Details
- Page properties
-
- Content
-
... ... @@ -1,17 +1,13 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 554" width="554"]]2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 4 5 5 6 -**Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 12 12 13 - 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -58,9 +58,6 @@ 58 58 * IP66 Waterproof Enclosure 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 - 62 - 63 - 64 64 == 1.3 Specification == 65 65 66 66 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -92,7 +92,7 @@ 92 92 ))) 93 93 94 94 ((( 95 -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"]].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"]]. 96 96 ))) 97 97 98 98 ... ... @@ -153,31 +153,20 @@ 153 153 Uplink payload includes in total 11 bytes. 154 154 155 155 156 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 157 -|=((( 149 +|((( 158 158 **Size** 159 159 160 160 **(bytes)** 161 -)))|=(% style="width: 45px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1** 162 -|**Value**|(% style="width:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)((( 163 -((( 153 +)))|**2**|**2**|**2**|**2**|**2**|**1** 154 +|**Value**|[[BAT>>path:#bat]]|((( 164 164 Temperature 165 165 166 -((( 167 167 (Reserve, Ignore now) 168 -))) 169 - 170 -~|(% style="width:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]| 171 - 172 -(% style="width:80px" %) 173 -((( 174 -((( 158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 175 175 MOD & Digital Interrupt 176 176 177 -((( 178 178 (Optional) 179 179 ))) 180 -))) 181 181 182 182 [[image:1654504881641-514.png]] 183 183 ... ... @@ -187,37 +187,20 @@ 187 187 188 188 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 189 189 190 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 191 -|=((( 172 +|((( 192 192 **Size** 193 193 194 194 **(bytes)** 195 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1** 196 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 -((( 176 +)))|**2**|**2**|**2**|**2**|**2**|**1** 177 +|**Value**|[[BAT>>path:#bat]]|((( 198 198 Temperature 199 199 200 -((( 201 201 (Reserve, Ignore now) 202 -))) 203 -))) 204 - 205 -~|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]| 206 - 207 -((( 208 -[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw) 209 -))) 210 - 211 -~| 212 - 213 -((( 214 -((( 181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 215 215 MOD & Digital Interrupt 216 -))) 217 217 218 218 (Optional) 219 219 ))) 220 -))) 221 221 222 222 [[image:1654504907647-967.png]] 223 223 ... ... @@ -287,7 +287,7 @@ 287 287 mod=(bytes[10]>>7)&0x01=1. 288 288 289 289 290 - **Downlink Command:**255 +Downlink Command: 291 291 292 292 If payload = 0x0A00, workmode=0 293 293 ... ... @@ -307,13 +307,14 @@ 307 307 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/]] 308 308 309 309 310 - 311 311 == 2.4 Uplink Interval == 312 312 313 -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"]]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: 314 314 279 +[[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]] 315 315 316 316 282 + 317 317 == 2.5 Downlink Payload == 318 318 319 319 By default, LSE50 prints the downlink payload to console port. ... ... @@ -659,6 +659,7 @@ 659 659 * Solid ON for 5 seconds once device successful Join the network. 660 660 * Blink once when device transmit a packet. 661 661 628 + 662 662 == 2.9 Installation in Soil == 663 663 664 664 **Measurement the soil surface** ... ... @@ -667,52 +667,31 @@ 667 667 [[image:1654506634463-199.png]] 668 668 669 669 ((( 670 -((( 671 671 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. 672 672 ))) 673 -))) 674 674 675 675 641 + 676 676 [[image:1654506665940-119.png]] 677 677 678 -((( 679 679 Dig a hole with diameter > 20CM. 680 -))) 681 681 682 -((( 683 683 Horizontal insert the probe to the soil and fill the hole for long term measurement. 684 -))) 685 685 686 686 687 687 == 2.10 Firmware Change Log == 688 688 689 -((( 690 690 **Firmware download link:** 691 -))) 692 692 693 -((( 694 694 [[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/]] 695 -))) 696 696 697 -((( 698 - 699 -))) 700 700 701 -((( 702 702 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 703 -))) 704 704 705 -((( 706 - 707 -))) 708 708 709 -((( 710 710 **V1.0.** 711 -))) 712 712 713 -((( 714 714 Release 715 -))) 716 716 717 717 718 718 == 2.11 Battery Analysis == ... ... @@ -719,19 +719,15 @@ 719 719 720 720 === 2.11.1 Battery Type === 721 721 722 -((( 723 723 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. 724 -))) 725 725 726 - (((670 + 727 727 The battery is designed to last for more than 5 years for the LSN50. 728 -))) 729 729 673 + 730 730 ((( 731 -((( 732 732 The battery-related documents are as below: 733 733 ))) 734 -))) 735 735 736 736 * ((( 737 737 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], ... ... @@ -778,13 +778,13 @@ 778 778 779 779 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. 780 780 781 -[[image:1654501986557-872.png ||height="391" width="800"]]723 +[[image:1654501986557-872.png]] 782 782 783 783 784 784 Or if you have below board, use below connection: 785 785 786 786 787 -[[image:1654502005655-729.png ||height="503" width="801"]]729 +[[image:1654502005655-729.png]] 788 788 789 789 790 790 ... ... @@ -791,7 +791,7 @@ 791 791 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: 792 792 793 793 794 - [[image:1654502050864-459.png ||height="564" width="806"]]736 + [[image:1654502050864-459.png]] 795 795 796 796 797 797 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/]] ... ... @@ -906,38 +906,20 @@ 906 906 907 907 == 4.1 How to change the LoRa Frequency Bands/Region? == 908 908 909 -((( 910 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 851 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 911 911 When downloading the images, choose the required image file for download. 912 -))) 913 913 914 -((( 915 - 916 -))) 917 917 918 -((( 919 919 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. 920 -))) 921 921 922 -((( 923 - 924 -))) 925 925 926 -((( 927 927 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. 928 -))) 929 929 930 -((( 931 - 932 -))) 933 933 934 -((( 935 935 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. 936 -))) 937 937 938 938 [[image:image-20220606154726-3.png]] 939 939 940 - 941 941 When you use the TTN network, the US915 frequency bands use are: 942 942 943 943 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -950,9 +950,7 @@ 950 950 * 905.3 - SF7BW125 to SF10BW125 951 951 * 904.6 - SF8BW500 952 952 953 -((( 954 954 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: 955 -))) 956 956 957 957 (% class="box infomessage" %) 958 958 ((( ... ... @@ -964,17 +964,10 @@ 964 964 **ATZ** 965 965 ))) 966 966 967 -((( 968 968 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. 969 -))) 970 970 971 -((( 972 - 973 -))) 974 974 975 -((( 976 976 The **AU915** band is similar. Below are the AU915 Uplink Channels. 977 -))) 978 978 979 979 [[image:image-20220606154825-4.png]] 980 980 ... ... @@ -989,9 +989,7 @@ 989 989 990 990 == 5.2 AT Command input doesn’t work == 991 991 992 -((( 993 993 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. 994 -))) 995 995 996 996 997 997 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -1003,9 +1003,7 @@ 1003 1003 1004 1004 (% style="color:#4f81bd" %)**Cause for this issue:** 1005 1005 1006 -((( 1007 1007 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. 1008 -))) 1009 1009 1010 1010 1011 1011 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -1012,7 +1012,7 @@ 1012 1012 1013 1013 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: 1014 1014 1015 -[[image:1654500929571-736.png ||height="458" width="832"]]926 +[[image:1654500929571-736.png]] 1016 1016 1017 1017 1018 1018 = 6. Order Info = ... ... @@ -1037,17 +1037,10 @@ 1037 1037 * (% style="color:red" %)**4**(%%): 4000mAh battery 1038 1038 * (% style="color:red" %)**8**(%%): 8500mAh battery 1039 1039 1040 -(% class="wikigeneratedid" %) 1041 -((( 1042 - 1043 -))) 1044 - 1045 1045 = 7. Packing Info = 1046 1046 1047 1047 ((( 1048 - 1049 - 1050 -(% style="color:#037691" %)**Package Includes**: 954 +**Package Includes**: 1051 1051 ))) 1052 1052 1053 1053 * ((( ... ... @@ -1056,8 +1056,10 @@ 1056 1056 1057 1057 ((( 1058 1058 963 +))) 1059 1059 1060 -(% style="color:#037691" %)**Dimension and weight**: 965 +((( 966 +**Dimension and weight**: 1061 1061 ))) 1062 1062 1063 1063 * ((( ... ... @@ -1071,9 +1071,6 @@ 1071 1071 ))) 1072 1072 * ((( 1073 1073 Weight / pcs : g 1074 - 1075 - 1076 - 1077 1077 ))) 1078 1078 1079 1079 = 8. Support = ... ... @@ -1082,6 +1082,3 @@ 1082 1082 * 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]] 1083 1083 1084 1084 1085 -))) 1086 -))) 1087 -)))