Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -16,15 +16,18 @@ 16 16 17 17 == 1.1 What is SN50v3-LB LoRaWAN Generic Node == 18 18 19 - 20 20 (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere. 21 21 21 + 22 22 (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on. 23 23 24 + 24 24 (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors. 25 25 27 + 26 26 (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining. 27 27 30 + 28 28 SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements. 29 29 30 30 ... ... @@ -652,7 +652,7 @@ 652 652 653 653 ==== 2.3.3.2 Temperature (DS18B20) ==== 654 654 655 -If there is a DS18B20 connected to P C13 pin. The temperature will be uploaded in the payload.658 +If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload. 656 656 657 657 More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]] 658 658 ... ... @@ -681,8 +681,6 @@ 681 681 When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin. 682 682 683 683 **Note:**The maximum voltage input supports 3.6V. 684 - 685 - 686 686 ))) 687 687 688 688 ==== 2.3.3.4 Analogue Digital Converter (ADC) ==== ... ... @@ -695,7 +695,6 @@ 695 695 696 696 **Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD. 697 697 698 - 699 699 ==== 2.3.3.5 Digital Interrupt ==== 700 700 701 701 Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server. ... ... @@ -849,8 +849,6 @@ 849 849 * 7: MOD8 850 850 * 8: MOD9 851 851 852 -== == 853 - 854 854 == 2.4 Payload Decoder file == 855 855 856 856 ... ... @@ -927,8 +927,8 @@ 927 927 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 928 928 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 929 929 930 -=== === 931 931 929 + 932 932 === 3.3.2 Get Device Status === 933 933 934 934 Send a LoRaWAN downlink to ask the device to send its status. ... ... @@ -976,8 +976,8 @@ 976 976 * Example 3: Downlink Payload: 06000102 **~-~-->** AT+INTMOD2=2 977 977 * Example 4: Downlink Payload: 06000201 **~-~-->** AT+INTMOD3=1 978 978 979 -=== === 980 980 978 + 981 981 === 3.3.4 Set Power Output Duration === 982 982 983 983 Control the output duration 5V . Before each sampling, device will ... ... @@ -1010,8 +1010,8 @@ 1010 1010 * Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 1011 1011 * Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 1012 1012 1013 -=== === 1014 1014 1012 + 1015 1015 === 3.3.5 Set Weighing parameters === 1016 1016 1017 1017 Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711. ... ... @@ -1036,8 +1036,8 @@ 1036 1036 * Example 2: Downlink Payload: 08020FA3 **~-~-->** AT+WEIGAP=400.3 1037 1037 * Example 3: Downlink Payload: 08020FA0 **~-~-->** AT+WEIGAP=400.0 1038 1038 1039 -=== === 1040 1040 1038 + 1041 1041 === 3.3.6 Set Digital pulse count value === 1042 1042 1043 1043 Feature: Set the pulse count value. ... ... @@ -1060,8 +1060,8 @@ 1060 1060 * Example 1: Downlink Payload: 090100000000 **~-~-->** AT+SETCNT=1,0 1061 1061 * Example 2: Downlink Payload: 0902000003E8 **~-~-->** AT+SETCNT=2,1000 1062 1062 1063 -=== === 1064 1064 1062 + 1065 1065 === 3.3.7 Set Workmode === 1066 1066 1067 1067 Feature: Switch working mode. ... ... @@ -1086,8 +1086,8 @@ 1086 1086 * Example 1: Downlink Payload: 0A01 **~-~-->** AT+MOD=1 1087 1087 * Example 2: Downlink Payload: 0A04 **~-~-->** AT+MOD=4 1088 1088 1089 -= = 1090 1090 1088 + 1091 1091 = 4. Battery & Power Consumption = 1092 1092 1093 1093