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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... ... @@ -58,6 +58,9 @@ 58 58 * IP66 Waterproof Enclosure 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 + 62 + 63 + 61 61 == 1.3 Specification == 62 62 63 63 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -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"]].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"]]. 93 93 ))) 94 94 95 95 ... ... @@ -155,16 +155,26 @@ 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 +)))|=(% 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 +((( 160 160 Temperature 161 161 166 +((( 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" %)((( 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 +((( 164 164 MOD & Digital Interrupt 165 165 177 +((( 166 166 (Optional) 167 167 ))) 180 +))) 168 168 169 169 [[image:1654504881641-514.png]] 170 170 ... ... @@ -181,14 +181,30 @@ 181 181 **(bytes)** 182 182 )))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1** 183 183 |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 197 +((( 184 184 Temperature 185 185 200 +((( 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)|((( 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 +((( 188 188 MOD & Digital Interrupt 216 +))) 189 189 190 190 (Optional) 191 191 ))) 220 +))) 192 192 193 193 [[image:1654504907647-967.png]] 194 194 ... ... @@ -877,20 +877,38 @@ 877 877 878 878 == 4.1 How to change the LoRa Frequency Bands/Region? == 879 879 909 +((( 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. 912 +))) 882 882 914 +((( 915 + 916 +))) 883 883 918 +((( 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. 920 +))) 885 885 922 +((( 923 + 924 +))) 886 886 926 +((( 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. 928 +))) 888 888 930 +((( 931 + 932 +))) 889 889 934 +((( 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. 936 +))) 891 891 892 892 [[image:image-20220606154726-3.png]] 893 893 940 + 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 905 905 953 +((( 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: 955 +))) 907 907 908 908 (% class="box infomessage" %) 909 909 ((( ... ... @@ -915,10 +915,17 @@ 915 915 **ATZ** 916 916 ))) 917 917 967 +((( 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. 969 +))) 919 919 971 +((( 972 + 973 +))) 920 920 975 +((( 921 921 The **AU915** band is similar. Below are the AU915 Uplink Channels. 977 +))) 922 922 923 923 [[image:image-20220606154825-4.png]] 924 924 ... ... @@ -956,7 +956,7 @@ 956 956 957 957 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: 958 958 959 -[[image:1654500929571-736.png]] 1015 +[[image:1654500929571-736.png||height="458" width="832"]] 960 960 961 961 962 962 = 6. Order Info = ... ... @@ -989,7 +989,9 @@ 989 989 = 7. Packing Info = 990 990 991 991 ((( 992 -**Package Includes**: 1048 + 1049 + 1050 +(% style="color:#037691" %)**Package Includes**: 993 993 ))) 994 994 995 995 * ((( ... ... @@ -998,10 +998,8 @@ 998 998 999 999 ((( 1000 1000 1001 -))) 1002 1002 1003 -((( 1004 -**Dimension and weight**: 1060 +(% style="color:#037691" %)**Dimension and weight**: 1005 1005 ))) 1006 1006 1007 1007 * ((( ... ... @@ -1026,3 +1026,6 @@ 1026 1026 * 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]] 1027 1027 1028 1028 1085 +))) 1086 +))) 1087 +)))