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. ... ... @@ -143,88 +143,110 @@ 143 143 144 144 == 2.3 Uplink Payload == 145 145 145 +(% class="wikigeneratedid" %) 146 +=== === 147 + 146 146 === 2.3.1 MOD~=0(Default Mode) === 147 147 148 148 LSE01 will uplink payload via LoRaWAN with below payload format: 149 149 150 - 152 +((( 151 151 Uplink payload includes in total 11 bytes. 152 - 154 +))) 153 153 154 -(% border="1" cellspacing="10" style="background-color:#f 7faff; width:510px" %)155 -| =(((156 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 157 +|((( 156 156 **Size** 157 157 158 158 **(bytes)** 159 -)))| =(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**160 -|**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"]]|((( 161 161 Temperature 162 162 163 163 (Reserve, Ignore now) 164 -)))| (% 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"]]|((( 165 165 MOD & Digital Interrupt 166 166 167 167 (Optional) 168 168 ))) 169 169 170 -[[image:1654504881641-514.png]] 171 171 172 172 173 - 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:#f 7faff; width:510px" %)179 -| =(((178 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 +|((( 180 180 **Size** 181 181 182 182 **(bytes)** 183 -)))| =**2**|=**2**|=**2**|=**2**|=**2**|=**1**183 +)))|**2**|**2**|**2**|**2**|**2**|**1** 184 184 |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 185 185 Temperature 186 186 187 187 (Reserve, Ignore now) 188 -)))|[[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)|((( 189 189 MOD & Digital Interrupt 190 190 191 191 (Optional) 192 192 ))) 193 193 194 -[[image:1654504907647-967.png]] 195 195 196 196 197 - 198 198 === 2.3.3 Battery Info === 199 199 198 +((( 200 200 Check the battery voltage for LSE01. 200 +))) 201 201 202 +((( 202 202 Ex1: 0x0B45 = 2885mV 204 +))) 203 203 206 +((( 204 204 Ex2: 0x0B49 = 2889mV 208 +))) 205 205 206 206 207 207 208 208 === 2.3.4 Soil Moisture === 209 209 214 +((( 210 210 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 +))) 211 211 218 +((( 212 212 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 +))) 213 213 222 +((( 223 + 224 +))) 214 214 226 +((( 215 215 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 +))) 216 216 217 217 218 218 219 219 === 2.3.5 Soil Temperature === 220 220 234 +((( 221 221 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 +))) 222 222 238 +((( 223 223 **Example**: 240 +))) 224 224 242 +((( 225 225 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 +))) 226 226 246 +((( 227 227 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 +))) 228 228 229 229 230 230 ... ... @@ -880,20 +880,38 @@ 880 880 881 881 == 4.1 How to change the LoRa Frequency Bands/Region? == 882 882 904 +((( 883 883 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 884 884 When downloading the images, choose the required image file for download. 907 +))) 885 885 909 +((( 910 + 911 +))) 886 886 913 +((( 887 887 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. 915 +))) 888 888 917 +((( 918 + 919 +))) 889 889 921 +((( 890 890 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. 923 +))) 891 891 925 +((( 926 + 927 +))) 892 892 929 +((( 893 893 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. 931 +))) 894 894 895 895 [[image:image-20220606154726-3.png]] 896 896 935 + 897 897 When you use the TTN network, the US915 frequency bands use are: 898 898 899 899 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -906,7 +906,9 @@ 906 906 * 905.3 - SF7BW125 to SF10BW125 907 907 * 904.6 - SF8BW500 908 908 948 +((( 909 909 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: 950 +))) 910 910 911 911 (% class="box infomessage" %) 912 912 ((( ... ... @@ -918,10 +918,17 @@ 918 918 **ATZ** 919 919 ))) 920 920 962 +((( 921 921 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. 964 +))) 922 922 966 +((( 967 + 968 +))) 923 923 970 +((( 924 924 The **AU915** band is similar. Below are the AU915 Uplink Channels. 972 +))) 925 925 926 926 [[image:image-20220606154825-4.png]] 927 927 ... ... @@ -992,7 +992,9 @@ 992 992 = 7. Packing Info = 993 993 994 994 ((( 995 -**Package Includes**: 1043 + 1044 + 1045 +(% style="color:#037691" %)**Package Includes**: 996 996 ))) 997 997 998 998 * ((( ... ... @@ -1001,10 +1001,8 @@ 1001 1001 1002 1002 ((( 1003 1003 1004 -))) 1005 1005 1006 -((( 1007 -**Dimension and weight**: 1055 +(% style="color:#037691" %)**Dimension and weight**: 1008 1008 ))) 1009 1009 1010 1010 * ((( ... ... @@ -1029,3 +1029,6 @@ 1029 1029 * 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]] 1030 1030 1031 1031 1080 +~)~)~) 1081 +~)~)~) 1082 +~)~)~)