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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... ... @@ -87,6 +87,8 @@ 87 87 **Method** 88 88 )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 89 90 + 91 + 90 90 * 91 91 *1. Applications 92 92 * Smart Agriculture ... ... @@ -98,6 +98,8 @@ 98 98 99 99 * Release 100 100 103 + 104 + 101 101 1. Configure LSE01 to connect to LoRaWAN network 102 102 11. How it works 103 103 ... ... @@ -148,6 +148,8 @@ 148 148 ))) 149 149 150 150 155 + 156 + 151 151 **Step 2**: Power on LSE01 152 152 153 153 ... ... @@ -734,6 +734,7 @@ 734 734 * [[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]] 735 735 * [[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]] 736 736 743 + 737 737 |((( 738 738 JST-XH-2P connector 739 739 ))) ... ... @@ -972,36 +972,43 @@ 972 972 973 973 974 974 982 + 983 + 975 975 = 5. Trouble Shooting = 976 976 977 977 978 978 == 5.1 Why I can’t join TTN in US915 / AU915 bands? == 979 979 980 -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.989 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details. 981 981 982 982 983 -== 5.2 AT Command input doesn’t work == 984 984 985 -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 +1. 994 +11. AT Command input doesn’t work 986 986 996 +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. 987 987 988 -== 5.3 Device rejoin in at the second uplink packet == 989 989 990 -(% style="color:#4f81bd" %)**Issue describe as below:** 991 991 992 -[[image:1654500909990-784.png]] 993 993 1001 +1. 1002 +11. Device rejoin in at the second uplink packet. 994 994 995 - (% style="color:#4f81bd" %)**Causeforthisissue:**1004 +**Issue describe as below:** 996 996 1006 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] 1007 + 1008 + 1009 +**Cause for this issue:** 1010 + 997 997 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. 998 998 999 999 1000 - (% style="color:#4f81bd" %)**Solution: **1014 +**Solution: ** 1001 1001 1002 1002 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: 1003 1003 1004 -[[image: 1654500929571-736.png]]1018 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 1005 1005 1006 1006 1007 1007 = 6. Order Info = ... ... @@ -1026,6 +1026,7 @@ 1026 1026 * (% style="color:red" %)**4**(%%): 4000mAh battery 1027 1027 * (% style="color:red" %)**8**(%%): 8500mAh battery 1028 1028 1043 + 1029 1029 = 7. Packing Info = 1030 1030 1031 1031 (((
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