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Last modified by Saxer Lin on 2025/03/18 17:25
From version 75.8
edited by Xiaoling
on 2023/11/02 15:29
Change comment: There is no comment for this version
To version 76.1
edited by Saxer Lin
on 2025/03/18 17:25
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
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1 1  
2 2  
3 3  
4 -**Table of Contents：**
4 +**Table of Contents:**
5 5  
6 6  {{toc/}}
7 7  
... ... @@ -39,6 +39,7 @@
39 39  * Downlink to change configure
40 40  * 8500mAh Battery for long term use
41 41  
42 +
42 42  == 1.3 Specification ==
43 43  
44 44  
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76 76  * Sleep Mode: 5uA @ 3.3v
77 77  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
78 78  
80 +
79 79  == 1.4 Sleep mode and working mode ==
80 80  
81 81  
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103 103  )))
104 104  |(% 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.
105 105  
108 +
106 106  == 1.6 BLE connection ==
107 107  
108 108  
... ... @@ -474,7 +474,7 @@
474 474  [[image:image-20230512181814-9.png||height="543" width="697"]]
475 475  
476 476  
477 -(% 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.**
480 +(% style="color:red" %)**Note:** (%%)Power loss or restart will reset the count
478 478  
479 479  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
480 480  |=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
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510 510  [[image:image-20230513111203-7.png||height="324" width="975"]]
511 511  
512 512  
513 -==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
516 +==== 2.3.2.8  MOD~=8 (3ADC+1DS18B20) ====
514 514  
515 515  
516 516  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -576,7 +576,7 @@
576 576  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
577 577  
578 578  
579 -==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
582 +==== 2.3.2.10  MOD~=10 (PWM input capture and output mode, Since firmware v1.2) ====
580 580  
581 581  
582 582  In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
... ... @@ -913,6 +913,7 @@
913 913  * 8: MOD9
914 914  * 9: MOD10
915 915  
919 +
916 916  == 2.4 Payload Decoder file ==
917 917  
918 918  
... ... @@ -942,6 +942,7 @@
942 942  * 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]].
943 943  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
944 944  
949 +
945 945  == 3.2 General Commands ==
946 946  
947 947  
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989 989  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
990 990  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
991 991  
997 +
992 992  === 3.3.2 Get Device Status ===
993 993  
994 994  
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1037 1037  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1038 1038  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1039 1039  
1046 +
1040 1040  === 3.3.4 Set Power Output Duration ===
1041 1041  
1042 1042  
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1069 1069  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1070 1070  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1071 1071  
1079 +
1072 1072  === 3.3.5 Set Weighing parameters ===
1073 1073  
1074 1074  
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1094 1094  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1095 1095  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1096 1096  
1105 +
1097 1097  === 3.3.6 Set Digital pulse count value ===
1098 1098  
1099 1099  
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1117 1117  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1118 1118  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1119 1119  
1129 +
1120 1120  === 3.3.7 Set Workmode ===
1121 1121  
1122 1122  
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1141 1141  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1142 1142  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1143 1143  
1154 +
1144 1144  === 3.3.8 PWM setting ===
1145 1145  
1146 1146  
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1168 1168  * Example 1: Downlink Payload: 0C00  **~-~-->**  AT+PWMSET=0
1169 1169  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1170 1170  
1182 +
1171 1171  = 4. Battery & Power Consumption =
1172 1172  
1173 1173  
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1193 1193  * (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/]]**
1194 1194  * 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]]**.
1195 1195  
1208 +
1196 1196  = 6. FAQ =
1197 1197  
1198 1198  == 6.1 Where can i find source code of SN50v3-LB? ==
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1201 1201  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1202 1202  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1203 1203  
1217 +
1204 1204  == 6.2 How to generate PWM Output in SN50v3-LB? ==
1205 1205  
1206 1206  
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1240 1240  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1241 1241  * (% style="color:red" %)**NH**(%%): No Hole
1242 1242  
1257 +
1243 1243  = 8. ​Packing Info =
1244 1244  
1245 1245  
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1254 1254  * Package Size / pcs : cm
1255 1255  * Weight / pcs : g
1256 1256  
1272 +
1257 1257  = 9. Support =
1258 1258  
1259 1259  
... ... @@ -1262,7 +1262,6 @@
1262 1262  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.cc>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]
1263 1263  
1264 1264  
1265 -
1266 1266  = 10. FCC Warning =
1267 1267  
1268 1268