Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -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 == ... ... @@ -89,7 +89,7 @@ 89 89 ))) 90 90 91 91 ((( 92 -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"]]. 93 93 ))) 94 94 95 95 ... ... @@ -142,110 +142,86 @@ 142 142 143 143 == 2.3 Uplink Payload == 144 144 145 -(% class="wikigeneratedid" %) 146 -=== === 147 - 148 148 === 2.3.1 MOD~=0(Default Mode) === 149 149 150 150 LSE01 will uplink payload via LoRaWAN with below payload format: 151 151 152 - (((145 + 153 153 Uplink payload includes in total 11 bytes. 154 - )))147 + 155 155 156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 157 |((( 158 158 **Size** 159 159 160 160 **(bytes)** 161 161 )))|**2**|**2**|**2**|**2**|**2**|**1** 162 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((154 +|**Value**|[[BAT>>path:#bat]]|((( 163 163 Temperature 164 164 165 165 (Reserve, Ignore now) 166 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 167 167 MOD & Digital Interrupt 168 168 169 169 (Optional) 170 170 ))) 171 171 164 +[[image:1654504881641-514.png]] 172 172 173 173 167 + 174 174 === 2.3.2 MOD~=1(Original value) === 175 175 176 176 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 177 177 178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 179 |((( 180 180 **Size** 181 181 182 182 **(bytes)** 183 183 )))|**2**|**2**|**2**|**2**|**2**|**1** 184 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((177 +|**Value**|[[BAT>>path:#bat]]|((( 185 185 Temperature 186 186 187 187 (Reserve, Ignore now) 188 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 189 189 MOD & Digital Interrupt 190 190 191 191 (Optional) 192 192 ))) 193 193 187 +[[image:1654504907647-967.png]] 194 194 195 195 190 + 196 196 === 2.3.3 Battery Info === 197 197 198 -((( 199 199 Check the battery voltage for LSE01. 200 -))) 201 201 202 -((( 203 203 Ex1: 0x0B45 = 2885mV 204 -))) 205 205 206 -((( 207 207 Ex2: 0x0B49 = 2889mV 208 -))) 209 209 210 210 211 211 212 212 === 2.3.4 Soil Moisture === 213 213 214 -((( 215 215 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. 216 -))) 217 217 218 -((( 219 219 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 -))) 221 221 222 -((( 223 - 224 -))) 225 225 226 -((( 227 227 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 -))) 229 229 230 230 231 231 232 232 === 2.3.5 Soil Temperature === 233 233 234 -((( 235 235 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 236 -))) 237 237 238 -((( 239 239 **Example**: 240 -))) 241 241 242 -((( 243 243 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 -))) 245 245 246 -((( 247 247 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 -))) 249 249 250 250 251 251 ... ... @@ -280,7 +280,7 @@ 280 280 mod=(bytes[10]>>7)&0x01=1. 281 281 282 282 283 - **Downlink Command:**255 +Downlink Command: 284 284 285 285 If payload = 0x0A00, workmode=0 286 286 ... ... @@ -295,22 +295,19 @@ 295 295 296 296 [[image:1654505570700-128.png]] 297 297 298 -((( 299 299 The payload decoder function for TTN is here: 300 -))) 301 301 302 -((( 303 303 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/]] 304 -))) 305 305 306 306 307 - 308 308 == 2.4 Uplink Interval == 309 309 310 -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: 311 311 279 +[[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]] 312 312 313 313 282 + 314 314 == 2.5 Downlink Payload == 315 315 316 316 By default, LSE50 prints the downlink payload to console port. ... ... @@ -657,7 +657,6 @@ 657 657 * Blink once when device transmit a packet. 658 658 659 659 660 - 661 661 == 2.9 Installation in Soil == 662 662 663 663 **Measurement the soil surface** ... ... @@ -777,13 +777,13 @@ 777 777 778 778 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. 779 779 780 -[[image:1654501986557-872.png ||height="391" width="800"]]748 +[[image:1654501986557-872.png]] 781 781 782 782 783 783 Or if you have below board, use below connection: 784 784 785 785 786 -[[image:1654502005655-729.png ||height="503" width="801"]]754 +[[image:1654502005655-729.png]] 787 787 788 788 789 789 ... ... @@ -790,7 +790,7 @@ 790 790 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: 791 791 792 792 793 - [[image:1654502050864-459.png ||height="564" width="806"]]761 + [[image:1654502050864-459.png]] 794 794 795 795 796 796 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/]] ... ... @@ -905,38 +905,20 @@ 905 905 906 906 == 4.1 How to change the LoRa Frequency Bands/Region? == 907 907 908 -((( 909 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 876 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 910 910 When downloading the images, choose the required image file for download. 911 -))) 912 912 913 -((( 914 - 915 -))) 916 916 917 -((( 918 918 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. 919 -))) 920 920 921 -((( 922 - 923 -))) 924 924 925 -((( 926 926 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. 927 -))) 928 928 929 -((( 930 - 931 -))) 932 932 933 -((( 934 934 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. 935 -))) 936 936 937 937 [[image:image-20220606154726-3.png]] 938 938 939 - 940 940 When you use the TTN network, the US915 frequency bands use are: 941 941 942 942 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -949,9 +949,7 @@ 949 949 * 905.3 - SF7BW125 to SF10BW125 950 950 * 904.6 - SF8BW500 951 951 952 -((( 953 953 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: 954 -))) 955 955 956 956 (% class="box infomessage" %) 957 957 ((( ... ... @@ -963,17 +963,10 @@ 963 963 **ATZ** 964 964 ))) 965 965 966 -((( 967 967 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. 968 -))) 969 969 970 -((( 971 - 972 -))) 973 973 974 -((( 975 975 The **AU915** band is similar. Below are the AU915 Uplink Channels. 976 -))) 977 977 978 978 [[image:image-20220606154825-4.png]] 979 979 ... ... @@ -988,9 +988,7 @@ 988 988 989 989 == 5.2 AT Command input doesn’t work == 990 990 991 -((( 992 992 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. 993 -))) 994 994 995 995 996 996 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -1002,9 +1002,7 @@ 1002 1002 1003 1003 (% style="color:#4f81bd" %)**Cause for this issue:** 1004 1004 1005 -((( 1006 1006 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. 1007 -))) 1008 1008 1009 1009 1010 1010 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -1011,7 +1011,7 @@ 1011 1011 1012 1012 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: 1013 1013 1014 -[[image:1654500929571-736.png ||height="458" width="832"]]951 +[[image:1654500929571-736.png]] 1015 1015 1016 1016 1017 1017 = 6. Order Info = ... ... @@ -1036,6 +1036,7 @@ 1036 1036 * (% style="color:red" %)**4**(%%): 4000mAh battery 1037 1037 * (% style="color:red" %)**8**(%%): 8500mAh battery 1038 1038 976 + 1039 1039 (% class="wikigeneratedid" %) 1040 1040 ((( 1041 1041 ... ... @@ -1044,9 +1044,7 @@ 1044 1044 = 7. Packing Info = 1045 1045 1046 1046 ((( 1047 - 1048 - 1049 -(% style="color:#037691" %)**Package Includes**: 985 +**Package Includes**: 1050 1050 ))) 1051 1051 1052 1052 * ((( ... ... @@ -1055,8 +1055,10 @@ 1055 1055 1056 1056 ((( 1057 1057 994 +))) 1058 1058 1059 -(% style="color:#037691" %)**Dimension and weight**: 996 +((( 997 +**Dimension and weight**: 1060 1060 ))) 1061 1061 1062 1062 * ((( ... ... @@ -1070,9 +1070,6 @@ 1070 1070 ))) 1071 1071 * ((( 1072 1072 Weight / pcs : g 1073 - 1074 - 1075 - 1076 1076 ))) 1077 1077 1078 1078 = 8. Support = ... ... @@ -1081,6 +1081,3 @@ 1081 1081 * 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]] 1082 1082 1083 1083 1084 -~)~)~) 1085 -~)~)~) 1086 -~)~)~)