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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... ... @@ -59,6 +59,7 @@ 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 61 62 + 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. ... ... @@ -149,47 +149,49 @@ 149 149 150 150 151 151 Uplink payload includes in total 11 bytes. 153 + 152 152 153 -(% border="1" cellspacing="10" style="background-color:#ffff cc; width:500px" %)154 -|((( 155 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 156 +|=((( 155 155 **Size** 156 156 157 157 **(bytes)** 158 -)))|**2**|**2**|**2**|**2**|**2**|**1** 159 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 160 +)))|=(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1** 161 +|**Value**|(% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)((( 160 160 Temperature 161 161 162 162 (Reserve, Ignore now) 163 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 165 +)))|(% 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" %)((( 164 164 MOD & Digital Interrupt 165 165 166 166 (Optional) 167 167 ))) 168 168 171 +[[image:1654504881641-514.png]] 169 169 170 170 171 171 172 - 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:#ffff cc; width:500px" %)178 -|((( 179 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 180 +|=((( 179 179 **Size** 180 180 181 181 **(bytes)** 182 -)))|**2**|**2**|**2**|**2**|**2**|**1** 184 +)))|=**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"]] (raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((189 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[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 ))) 192 192 195 +[[image:1654504907647-967.png]] 193 193 194 194 195 195 ... ... @@ -876,38 +876,20 @@ 876 876 877 877 == 4.1 How to change the LoRa Frequency Bands/Region? == 878 878 879 -((( 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. 882 -))) 883 883 884 -((( 885 - 886 -))) 887 887 888 -((( 889 889 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. 890 -))) 891 891 892 -((( 893 - 894 -))) 895 895 896 -((( 897 897 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. 898 -))) 899 899 900 -((( 901 - 902 -))) 903 903 904 -((( 905 905 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. 906 -))) 907 907 908 908 [[image:image-20220606154726-3.png]] 909 909 910 - 911 911 When you use the TTN network, the US915 frequency bands use are: 912 912 913 913 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -920,9 +920,7 @@ 920 920 * 905.3 - SF7BW125 to SF10BW125 921 921 * 904.6 - SF8BW500 922 922 923 -((( 924 924 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: 925 -))) 926 926 927 927 (% class="box infomessage" %) 928 928 ((( ... ... @@ -934,17 +934,10 @@ 934 934 **ATZ** 935 935 ))) 936 936 937 -((( 938 938 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. 939 -))) 940 940 941 -((( 942 - 943 -))) 944 944 945 -((( 946 946 The **AU915** band is similar. Below are the AU915 Uplink Channels. 947 -))) 948 948 949 949 [[image:image-20220606154825-4.png]] 950 950 ... ... @@ -1015,9 +1015,7 @@ 1015 1015 = 7. Packing Info = 1016 1016 1017 1017 ((( 1018 - 1019 - 1020 -(% style="color:#037691" %)**Package Includes**: 994 +**Package Includes**: 1021 1021 ))) 1022 1022 1023 1023 * ((( ... ... @@ -1026,8 +1026,10 @@ 1026 1026 1027 1027 ((( 1028 1028 1003 +))) 1029 1029 1030 -(% style="color:#037691" %)**Dimension and weight**: 1005 +((( 1006 +**Dimension and weight**: 1031 1031 ))) 1032 1032 1033 1033 * ((( ... ... @@ -1052,6 +1052,3 @@ 1052 1052 * 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]] 1053 1053 1054 1054 1055 -~)~)~) 1056 -~)~)~) 1057 -~)~)~)