Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.54 >
edited by Xiaoling
on 2023/05/16 16:22
To version < 43.51 >
edited by Xiaoling
on 2023/05/16 15:51
>
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Summary

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... ... @@ -41,8 +41,6 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 -
45 -
46 46  == 1.3 Specification ==
47 47  
48 48  
... ... @@ -80,8 +80,6 @@
80 80  * Sleep Mode: 5uA @ 3.3v
81 81  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
82 82  
83 -
84 -
85 85  == 1.4 Sleep mode and working mode ==
86 86  
87 87  
... ... @@ -109,8 +109,6 @@
109 109  )))
110 110  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
111 111  
112 -
113 -
114 114  == 1.6 BLE connection ==
115 115  
116 116  
... ... @@ -296,8 +296,6 @@
296 296  1. All modes share the same Payload Explanation from HERE.
297 297  1. By default, the device will send an uplink message every 20 minutes.
298 298  
299 -
300 -
301 301  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
302 302  
303 303  
... ... @@ -304,7 +304,7 @@
304 304  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
305 305  
306 306  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
307 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
299 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
308 308  |**Value**|Bat|(% style="width:191px" %)(((
309 309  Temperature(DS18B20)(PC13)
310 310  )))|(% style="width:78px" %)(((
... ... @@ -327,7 +327,7 @@
327 327  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
328 328  
329 329  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
330 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
322 +|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
331 331  |**Value**|BAT|(% style="width:196px" %)(((
332 332  Temperature(DS18B20)(PC13)
333 333  )))|(% style="width:87px" %)(((
... ... @@ -336,8 +336,7 @@
336 336  Digital in(PB15) & Digital Interrupt(PA8)
337 337  )))|(% style="width:208px" %)(((
338 338  Distance measure by:1) LIDAR-Lite V3HP
339 -Or
340 -2) Ultrasonic Sensor
331 +Or 2) Ultrasonic Sensor
341 341  )))|(% style="width:117px" %)Reserved
342 342  
343 343  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
... ... @@ -396,7 +396,7 @@
396 396  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
397 397  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
398 398  **Size(bytes)**
399 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
390 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
400 400  |**Value**|(% style="width:68px" %)(((
401 401  ADC1(PA4)
402 402  )))|(% style="width:75px" %)(((
... ... @@ -447,9 +447,6 @@
447 447  1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
448 448  1. (((
449 449  Weight has 4 bytes, the unit is g.
450 -
451 -
452 -
453 453  )))
454 454  
455 455  For example:
... ... @@ -487,7 +487,6 @@
487 487  
488 488  [[image:image-20230512181814-9.png||height="543" width="697"]]
489 489  
490 -
491 491  (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
492 492  
493 493  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -907,11 +907,8 @@
907 907  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
908 908  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
909 909  
910 -
911 -
912 912  === 3.3.2 Get Device Status ===
913 913  
914 -
915 915  Send a LoRaWAN downlink to ask the device to send its status.
916 916  
917 917  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
... ... @@ -921,7 +921,6 @@
921 921  
922 922  === 3.3.3 Set Interrupt Mode ===
923 923  
924 -
925 925  Feature, Set Interrupt mode for GPIO_EXIT.
926 926  
927 927  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -958,11 +958,8 @@
958 958  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
959 959  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
960 960  
961 -
962 -
963 963  === 3.3.4 Set Power Output Duration ===
964 964  
965 -
966 966  Control the output duration 5V . Before each sampling, device will
967 967  
968 968  ~1. first enable the power output to external sensor,
... ... @@ -992,11 +992,8 @@
992 992  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
993 993  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
994 994  
995 -
996 -
997 997  === 3.3.5 Set Weighing parameters ===
998 998  
999 -
1000 1000  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1001 1001  
1002 1002  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
... ... @@ -1019,11 +1019,8 @@
1019 1019  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1020 1020  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1021 1021  
1022 -
1023 -
1024 1024  === 3.3.6 Set Digital pulse count value ===
1025 1025  
1026 -
1027 1027  Feature: Set the pulse count value.
1028 1028  
1029 1029  Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
... ... @@ -1044,11 +1044,8 @@
1044 1044  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1045 1045  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1046 1046  
1047 -
1048 -
1049 1049  === 3.3.7 Set Workmode ===
1050 1050  
1051 -
1052 1052  Feature: Switch working mode.
1053 1053  
1054 1054  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -1070,8 +1070,6 @@
1070 1070  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1071 1071  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1072 1072  
1073 -
1074 -
1075 1075  = 4. Battery & Power Consumption =
1076 1076  
1077 1077  
... ... @@ -1098,18 +1098,13 @@
1098 1098  * (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1099 1099  * Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1100 1100  
1101 -
1102 -
1103 1103  = 6. FAQ =
1104 1104  
1105 1105  == 6.1 Where can i find source code of SN50v3-LB? ==
1106 1106  
1107 -
1108 1108  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1109 1109  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1110 1110  
1111 -
1112 -
1113 1113  = 7. Order Info =
1114 1114  
1115 1115  
... ... @@ -1133,11 +1133,8 @@
1133 1133  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1134 1134  * (% style="color:red" %)**NH**(%%): No Hole
1135 1135  
1136 -
1137 -
1138 1138  = 8. ​Packing Info =
1139 1139  
1140 -
1141 1141  (% style="color:#037691" %)**Package Includes**:
1142 1142  
1143 1143  * SN50v3-LB LoRaWAN Generic Node
... ... @@ -1149,8 +1149,6 @@
1149 1149  * Package Size / pcs : cm
1150 1150  * Weight / pcs : g
1151 1151  
1152 -
1153 -
1154 1154  = 9. Support =
1155 1155  
1156 1156  

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