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Last modified by Saxer Lin on 2025/03/18 17:25
From version 76.1
edited by Saxer Lin
on 2025/03/18 17:25
Change comment: There is no comment for this version
To version 75.13
edited by Xiaoling
on 2023/11/02 15:52
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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40 40  * 8500mAh Battery for long term use
41 41  
42 42  
43 +
43 43  == 1.3 Specification ==
44 44  
45 45  
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78 78  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
79 79  
80 80  
82 +
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
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106 106  |(% 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.
107 107  
108 108  
111 +
109 109  == 1.6 BLE connection ==
110 110  
111 111  
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477 477  [[image:image-20230512181814-9.png||height="543" width="697"]]
478 478  
479 479  
480 -(% style="color:red" %)**Note:** (%%)Power loss or restart will reset the count
483 +(% 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.**
481 481  
482 482  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
483 483  |=(% 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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917 917  * 9: MOD10
918 918  
919 919  
923 +
920 920  == 2.4 Payload Decoder file ==
921 921  
922 922  
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947 947  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
948 948  
949 949  
954 +
950 950  == 3.2 General Commands ==
951 951  
952 952  
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995 995  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
996 996  
997 997  
1003 +
998 998  === 3.3.2 Get Device Status ===
999 999  
1000 1000  
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1044 1044  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1045 1045  
1046 1046  
1053 +
1047 1047  === 3.3.4 Set Power Output Duration ===
1048 1048  
1049 1049  
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1077 1077  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1078 1078  
1079 1079  
1087 +
1080 1080  === 3.3.5 Set Weighing parameters ===
1081 1081  
1082 1082  
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1103 1103  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1104 1104  
1105 1105  
1114 +
1106 1106  === 3.3.6 Set Digital pulse count value ===
1107 1107  
1108 1108  
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1127 1127  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1128 1128  
1129 1129  
1139 +
1130 1130  === 3.3.7 Set Workmode ===
1131 1131  
1132 1132  
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1152 1152  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1153 1153  
1154 1154  
1165 +
1155 1155  === 3.3.8 PWM setting ===
1156 1156  
1157 1157  
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1180 1180  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1181 1181  
1182 1182  
1194 +
1183 1183  = 4. Battery & Power Consumption =
1184 1184  
1185 1185  
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1206 1206  * 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]]**.
1207 1207  
1208 1208  
1221 +
1209 1209  = 6. FAQ =
1210 1210  
1211 1211  == 6.1 Where can i find source code of SN50v3-LB? ==
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1215 1215  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1216 1216  
1217 1217  
1231 +
1218 1218  == 6.2 How to generate PWM Output in SN50v3-LB? ==
1219 1219  
1220 1220  
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1255 1255  * (% style="color:red" %)**NH**(%%): No Hole
1256 1256  
1257 1257  
1272 +
1258 1258  = 8. ​Packing Info =
1259 1259  
1260 1260  
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1270 1270  * Weight / pcs : g
1271 1271  
1272 1272  
1288 +
1273 1273  = 9. Support =
1274 1274  
1275 1275  
... ... @@ -1278,6 +1278,7 @@
1278 1278  * 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]]
1279 1279  
1280 1280  
1297 +
1281 1281  = 10. FCC Warning =
1282 1282  
1283 1283