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 < 43.50 >
edited by Xiaoling
on 2023/05/16 15:50
>
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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" %)
... ... @@ -777,6 +777,7 @@
777 777  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
778 778  
779 779  
767 +
780 780  ==== 2.3.3.9  Battery Output - BAT pin ====
781 781  
782 782  
... ... @@ -797,6 +797,7 @@
797 797  By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
798 798  
799 799  
788 +
800 800  ==== 2.3.3.11  BH1750 Illumination Sensor ====
801 801  
802 802  
... ... @@ -804,13 +804,11 @@
804 804  
805 805  [[image:image-20230512172447-4.png||height="416" width="712"]]
806 806  
807 -
808 808  [[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/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
809 809  
810 810  
811 811  ==== 2.3.3.12  Working MOD ====
812 812  
813 -
814 814  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
815 815  
816 816  User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
... ... @@ -827,8 +827,6 @@
827 827  * 7: MOD8
828 828  * 8: MOD9
829 829  
830 -
831 -
832 832  == 2.4 Payload Decoder file ==
833 833  
834 834  
... ... @@ -839,6 +839,7 @@
839 839  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
840 840  
841 841  
827 +
842 842  == 2.5 Frequency Plans ==
843 843  
844 844  
... ... @@ -858,8 +858,6 @@
858 858  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
859 859  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
860 860  
861 -
862 -
863 863  == 3.2 General Commands ==
864 864  
865 865  
... ... @@ -881,7 +881,6 @@
881 881  
882 882  === 3.3.1 Set Transmit Interval Time ===
883 883  
884 -
885 885  Feature: Change LoRaWAN End Node Transmit Interval.
886 886  
887 887  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -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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