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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 75.8
edited by Xiaoling
on 2023/11/02 15:29
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
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  
... ... @@ -39,7 +39,6 @@
39 39  * Downlink to change configure
40 40  * 8500mAh Battery for long term use
41 41  
42 -
43 43  == 1.3 Specification ==
44 44  
45 45  
... ... @@ -77,7 +77,6 @@
77 77  * Sleep Mode: 5uA @ 3.3v
78 78  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
79 79  
80 -
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
... ... @@ -105,7 +105,6 @@
105 105  )))
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 -
109 109  == 1.6 BLE connection ==
110 110  
111 111  
... ... @@ -477,7 +477,7 @@
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
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.**
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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513 513  [[image:image-20230513111203-7.png||height="324" width="975"]]
514 514  
515 515  
516 -==== 2.3.2.8  MOD~=8 (3ADC+1DS18B20) ====
513 +==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
517 517  
518 518  
519 519  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -579,7 +579,7 @@
579 579  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
580 580  
581 581  
582 -==== 2.3.2.10  MOD~=10 (PWM input capture and output mode, Since firmware v1.2) ====
579 +==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
583 583  
584 584  
585 585  In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
... ... @@ -916,7 +916,6 @@
916 916  * 8: MOD9
917 917  * 9: MOD10
918 918  
919 -
920 920  == 2.4 Payload Decoder file ==
921 921  
922 922  
... ... @@ -946,7 +946,6 @@
946 946  * 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]].
947 947  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
948 948  
949 -
950 950  == 3.2 General Commands ==
951 951  
952 952  
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994 994  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
995 995  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
996 996  
997 -
998 998  === 3.3.2 Get Device Status ===
999 999  
1000 1000  
... ... @@ -1043,7 +1043,6 @@
1043 1043  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1044 1044  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1045 1045  
1046 -
1047 1047  === 3.3.4 Set Power Output Duration ===
1048 1048  
1049 1049  
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1076 1076  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1077 1077  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1078 1078  
1079 -
1080 1080  === 3.3.5 Set Weighing parameters ===
1081 1081  
1082 1082  
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1102 1102  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1103 1103  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1104 1104  
1105 -
1106 1106  === 3.3.6 Set Digital pulse count value ===
1107 1107  
1108 1108  
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1126 1126  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1127 1127  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1128 1128  
1129 -
1130 1130  === 3.3.7 Set Workmode ===
1131 1131  
1132 1132  
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1151 1151  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1152 1152  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1153 1153  
1154 -
1155 1155  === 3.3.8 PWM setting ===
1156 1156  
1157 1157  
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1179 1179  * Example 1: Downlink Payload: 0C00  **~-~-->**  AT+PWMSET=0
1180 1180  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1181 1181  
1182 -
1183 1183  = 4. Battery & Power Consumption =
1184 1184  
1185 1185  
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1205 1205  * (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/]]**
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 -
1209 1209  = 6. FAQ =
1210 1210  
1211 1211  == 6.1 Where can i find source code of SN50v3-LB? ==
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1214 1214  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1215 1215  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1216 1216  
1217 -
1218 1218  == 6.2 How to generate PWM Output in SN50v3-LB? ==
1219 1219  
1220 1220  
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1254 1254  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1255 1255  * (% style="color:red" %)**NH**(%%): No Hole
1256 1256  
1257 -
1258 1258  = 8. ​Packing Info =
1259 1259  
1260 1260  
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1269 1269  * Package Size / pcs : cm
1270 1270  * Weight / pcs : g
1271 1271  
1272 -
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  
1265 +
1281 1281  = 10. FCC Warning =
1282 1282  
1283 1283