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Last modified by Saxer Lin on 2025/03/18 17:25
From version 75.11
edited by Xiaoling
on 2023/11/02 15:49
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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40 40  * 8500mAh Battery for long term use
41 41  
42 42  
43 -
44 44  == 1.3 Specification ==
45 45  
46 46  
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79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 81  
82 -
83 83  == 1.4 Sleep mode and working mode ==
84 84  
85 85  
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108 108  |(% 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.
109 109  
110 110  
111 -
112 112  == 1.6 BLE connection ==
113 113  
114 114  
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480 480  [[image:image-20230512181814-9.png||height="543" width="697"]]
481 481  
482 482  
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.**
480 +(% style="color:red" %)**Note:** (%%)Power loss or restart will reset the count
484 484  
485 485  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
486 486  |=(% 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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516 516  [[image:image-20230513111203-7.png||height="324" width="975"]]
517 517  
518 518  
519 -==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
516 +==== 2.3.2.8  MOD~=8 (3ADC+1DS18B20) ====
520 520  
521 521  
522 522  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
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920 920  * 9: MOD10
921 921  
922 922  
923 -
924 924  == 2.4 Payload Decoder file ==
925 925  
926 926  
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951 951  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
952 952  
953 953  
954 -
955 955  == 3.2 General Commands ==
956 956  
957 957  
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1000 1000  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1001 1001  
1002 1002  
1003 -
1004 1004  === 3.3.2 Get Device Status ===
1005 1005  
1006 1006  
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1050 1050  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1051 1051  
1052 1052  
1053 -
1054 1054  === 3.3.4 Set Power Output Duration ===
1055 1055  
1056 1056  
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1084 1084  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1085 1085  
1086 1086  
1087 -
1088 1088  === 3.3.5 Set Weighing parameters ===
1089 1089  
1090 1090  
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1111 1111  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1112 1112  
1113 1113  
1114 -
1115 1115  === 3.3.6 Set Digital pulse count value ===
1116 1116  
1117 1117  
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1136 1136  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1137 1137  
1138 1138  
1139 -
1140 1140  === 3.3.7 Set Workmode ===
1141 1141  
1142 1142  
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1162 1162  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1163 1163  
1164 1164  
1165 -
1166 1166  === 3.3.8 PWM setting ===
1167 1167  
1168 1168  
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1191 1191  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1192 1192  
1193 1193  
1194 -
1195 1195  = 4. Battery & Power Consumption =
1196 1196  
1197 1197  
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1218 1218  * 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]]**.
1219 1219  
1220 1220  
1221 -
1222 1222  = 6. FAQ =
1223 1223  
1224 1224  == 6.1 Where can i find source code of SN50v3-LB? ==
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1228 1228  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1229 1229  
1230 1230  
1231 -
1232 1232  == 6.2 How to generate PWM Output in SN50v3-LB? ==
1233 1233  
1234 1234  
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1269 1269  * (% style="color:red" %)**NH**(%%): No Hole
1270 1270  
1271 1271  
1272 -
1273 1273  = 8. ​Packing Info =
1274 1274  
1275 1275  
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1285 1285  * Weight / pcs : g
1286 1286  
1287 1287  
1288 -
1289 1289  = 9. Support =
1290 1290  
1291 1291  
... ... @@ -1294,7 +1294,6 @@
1294 1294  * 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]]
1295 1295  
1296 1296  
1297 -
1298 1298  = 10. FCC Warning =
1299 1299  
1300 1300