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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... ... @@ -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. UsingtheATCommands"]].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"]]. 93 93 ))) 94 94 95 95 ... ... @@ -142,88 +142,110 @@ 142 142 143 143 == 2.3 Uplink Payload == 144 144 145 +(% class="wikigeneratedid" %) 146 +=== === 147 + 145 145 === 2.3.1 MOD~=0(Default Mode) === 146 146 147 147 LSE01 will uplink payload via LoRaWAN with below payload format: 148 148 149 - 152 +((( 150 150 Uplink payload includes in total 11 bytes. 151 - 154 +))) 152 152 153 -(% border="1" cellspacing="10" style="background-color:#f 7faff; width:510px" %)154 -| =(((156 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 +|((( 155 155 **Size** 156 156 157 157 **(bytes)** 158 -)))| =(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**159 -|**Value**| (% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((161 +)))|**2**|**2**|**2**|**2**|**2**|**1** 162 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 160 160 Temperature 161 161 162 162 (Reserve, Ignore now) 163 -)))| (% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((166 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 164 164 MOD & Digital Interrupt 165 165 166 166 (Optional) 167 167 ))) 168 168 169 -[[image:1654504881641-514.png]] 170 170 171 171 172 - 173 173 === 2.3.2 MOD~=1(Original value) === 174 174 175 175 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 176 176 177 -(% border="1" cellspacing="10" style="background-color:#f 7faff; width:510px" %)178 -| =(((178 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 +|((( 179 179 **Size** 180 180 181 181 **(bytes)** 182 -)))| =**2**|=**2**|=**2**|=**2**|=**2**|=**1**183 +)))|**2**|**2**|**2**|**2**|**2**|**1** 183 183 |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 184 184 Temperature 185 185 186 186 (Reserve, Ignore now) 187 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 188 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 188 188 MOD & Digital Interrupt 189 189 190 190 (Optional) 191 191 ))) 192 192 193 -[[image:1654504907647-967.png]] 194 194 195 195 196 - 197 197 === 2.3.3 Battery Info === 198 198 198 +((( 199 199 Check the battery voltage for LSE01. 200 +))) 200 200 202 +((( 201 201 Ex1: 0x0B45 = 2885mV 204 +))) 202 202 206 +((( 203 203 Ex2: 0x0B49 = 2889mV 208 +))) 204 204 205 205 206 206 207 207 === 2.3.4 Soil Moisture === 208 208 214 +((( 209 209 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 +))) 210 210 218 +((( 211 211 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 +))) 212 212 222 +((( 223 + 224 +))) 213 213 226 +((( 214 214 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 +))) 215 215 216 216 217 217 218 218 === 2.3.5 Soil Temperature === 219 219 234 +((( 220 220 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 +))) 221 221 238 +((( 222 222 **Example**: 240 +))) 223 223 242 +((( 224 224 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 +))) 225 225 246 +((( 226 226 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 +))) 227 227 228 228 229 229 ... ... @@ -273,9 +273,13 @@ 273 273 274 274 [[image:1654505570700-128.png]] 275 275 298 +((( 276 276 The payload decoder function for TTN is here: 300 +))) 277 277 302 +((( 278 278 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 +))) 279 279 280 280 281 281 ... ... @@ -630,6 +630,8 @@ 630 630 * Solid ON for 5 seconds once device successful Join the network. 631 631 * Blink once when device transmit a packet. 632 632 659 + 660 + 633 633 == 2.9 Installation in Soil == 634 634 635 635 **Measurement the soil surface** ... ... @@ -877,20 +877,38 @@ 877 877 878 878 == 4.1 How to change the LoRa Frequency Bands/Region? == 879 879 908 +((( 880 880 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 881 881 When downloading the images, choose the required image file for download. 911 +))) 882 882 913 +((( 914 + 915 +))) 883 883 917 +((( 884 884 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 +))) 885 885 921 +((( 922 + 923 +))) 886 886 925 +((( 887 887 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 +))) 888 888 929 +((( 930 + 931 +))) 889 889 933 +((( 890 890 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 +))) 891 891 892 892 [[image:image-20220606154726-3.png]] 893 893 939 + 894 894 When you use the TTN network, the US915 frequency bands use are: 895 895 896 896 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -903,7 +903,9 @@ 903 903 * 905.3 - SF7BW125 to SF10BW125 904 904 * 904.6 - SF8BW500 905 905 952 +((( 906 906 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 +))) 907 907 908 908 (% class="box infomessage" %) 909 909 ((( ... ... @@ -915,10 +915,17 @@ 915 915 **ATZ** 916 916 ))) 917 917 966 +((( 918 918 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 +))) 919 919 970 +((( 971 + 972 +))) 920 920 974 +((( 921 921 The **AU915** band is similar. Below are the AU915 Uplink Channels. 976 +))) 922 922 923 923 [[image:image-20220606154825-4.png]] 924 924 ... ... @@ -933,7 +933,9 @@ 933 933 934 934 == 5.2 AT Command input doesn’t work == 935 935 991 +((( 936 936 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 +))) 937 937 938 938 939 939 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -945,7 +945,9 @@ 945 945 946 946 (% style="color:#4f81bd" %)**Cause for this issue:** 947 947 1005 +((( 948 948 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 +))) 949 949 950 950 951 951 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -952,7 +952,7 @@ 952 952 953 953 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: 954 954 955 -[[image:1654500929571-736.png]] 1014 +[[image:1654500929571-736.png||height="458" width="832"]] 956 956 957 957 958 958 = 6. Order Info = ... ... @@ -985,7 +985,9 @@ 985 985 = 7. Packing Info = 986 986 987 987 ((( 988 -**Package Includes**: 1047 + 1048 + 1049 +(% style="color:#037691" %)**Package Includes**: 989 989 ))) 990 990 991 991 * ((( ... ... @@ -994,10 +994,8 @@ 994 994 995 995 ((( 996 996 997 -))) 998 998 999 -((( 1000 -**Dimension and weight**: 1059 +(% style="color:#037691" %)**Dimension and weight**: 1001 1001 ))) 1002 1002 1003 1003 * ((( ... ... @@ -1022,3 +1022,6 @@ 1022 1022 * 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]] 1023 1023 1024 1024 1084 +~)~)~) 1085 +~)~)~) 1086 +~)~)~)