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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... ... @@ -87,8 +87,6 @@ 87 87 **Method** 88 88 )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 89 90 - 91 - 92 92 * 93 93 *1. Applications 94 94 * Smart Agriculture ... ... @@ -100,8 +100,6 @@ 100 100 101 101 * Release 102 102 103 - 104 - 105 105 1. Configure LSE01 to connect to LoRaWAN network 106 106 11. How it works 107 107 ... ... @@ -152,8 +152,6 @@ 152 152 ))) 153 153 154 154 155 - 156 - 157 157 **Step 2**: Power on LSE01 158 158 159 159 ... ... @@ -740,7 +740,6 @@ 740 740 * [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 741 741 * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 742 742 743 - 744 744 |((( 745 745 JST-XH-2P connector 746 746 ))) ... ... @@ -907,9 +907,10 @@ 907 907 908 908 909 909 910 -1. FAQ 911 -11. How to change the LoRa Frequency Bands/Region? 903 += 4. FAQ = 912 912 905 +== 4.1 How to change the LoRa Frequency Bands/Region? == 906 + 913 913 You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 914 914 When downloading the images, choose the required image file for download. 915 915 ... ... @@ -926,20 +926,8 @@ 926 926 927 927 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. 928 928 923 +[[image:image-20220606154726-3.png]] 929 929 930 -|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 931 -|0|(% colspan="9" %)ENABLE Channel 0-63 932 -|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7 933 -|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15 934 -|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23 935 -|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31 936 -|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39 937 -|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47 938 -|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55 939 -|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63 940 -|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 941 -| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71 942 - 943 943 When you use the TTN network, the US915 frequency bands use are: 944 944 945 945 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -963,54 +963,40 @@ 963 963 964 964 The **AU915** band is similar. Below are the AU915 Uplink Channels. 965 965 948 +[[image:image-20220606154825-4.png]] 966 966 967 -|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 968 -|0|(% colspan="9" %)ENABLE Channel 0-63 969 -|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7 970 -|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15 971 -|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23 972 -|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31 973 -|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39 974 -|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47 975 -|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55 976 -|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63 977 -|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 978 -| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71 979 979 980 980 981 - 982 - 983 - 984 984 = 5. Trouble Shooting = 985 985 986 986 987 987 == 5.1 Why I can’t join TTN in US915 / AU915 bands? == 988 988 989 -It is due to channel mapping. Please see the [[Eight Channel Mode>> path:#206ipza]] section above for details.957 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 990 990 991 991 992 992 == 5.2 AT Command input doesn’t work == 993 993 994 -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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string. 962 +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. 995 995 996 996 997 997 == 5.3 Device rejoin in at the second uplink packet == 998 998 999 -**Issue describe as below:** 967 +(% style="color:#4f81bd" %)**Issue describe as below:** 1000 1000 1001 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]969 +[[image:1654500909990-784.png]] 1002 1002 1003 1003 1004 -**Cause for this issue:** 972 +(% style="color:#4f81bd" %)**Cause for this issue:** 1005 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 1007 1008 1008 1009 -**Solution: ** 977 +(% style="color:#4f81bd" %)**Solution: ** 1010 1010 1011 1011 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: 1012 1012 1013 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]981 +[[image:1654500929571-736.png]] 1014 1014 1015 1015 1016 1016 = 6. Order Info = ... ... @@ -1035,7 +1035,6 @@ 1035 1035 * (% style="color:red" %)**4**(%%): 4000mAh battery 1036 1036 * (% style="color:red" %)**8**(%%): 8500mAh battery 1037 1037 1038 - 1039 1039 = 7. Packing Info = 1040 1040 1041 1041 (((
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