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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 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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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  
... ... @@ -39,8 +39,6 @@
39 39  * Downlink to change configure
40 40  * 8500mAh Battery for long term use
41 41  
42 -
43 -
44 44  == 1.3 Specification ==
45 45  
46 46  
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78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 -
82 -
83 83  == 1.4 Sleep mode and working mode ==
84 84  
85 85  
... ... @@ -107,8 +107,6 @@
107 107  )))
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 -
111 -
112 112  == 1.6 BLE connection ==
113 113  
114 114  
... ... @@ -582,7 +582,7 @@
582 582  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
583 583  
584 584  
585 -==== 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) ====
586 586  
587 587  
588 588  In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
... ... @@ -919,8 +919,6 @@
919 919  * 8: MOD9
920 920  * 9: MOD10
921 921  
922 -
923 -
924 924  == 2.4 Payload Decoder file ==
925 925  
926 926  
... ... @@ -950,8 +950,6 @@
950 950  * 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]].
951 951  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
952 952  
953 -
954 -
955 955  == 3.2 General Commands ==
956 956  
957 957  
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999 999  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
1000 1000  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1001 1001  
1002 -
1003 -
1004 1004  === 3.3.2 Get Device Status ===
1005 1005  
1006 1006  
... ... @@ -1049,8 +1049,6 @@
1049 1049  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1050 1050  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1051 1051  
1052 -
1053 -
1054 1054  === 3.3.4 Set Power Output Duration ===
1055 1055  
1056 1056  
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1083 1083  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1084 1084  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1085 1085  
1086 -
1087 -
1088 1088  === 3.3.5 Set Weighing parameters ===
1089 1089  
1090 1090  
... ... @@ -1110,8 +1110,6 @@
1110 1110  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1111 1111  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1112 1112  
1113 -
1114 -
1115 1115  === 3.3.6 Set Digital pulse count value ===
1116 1116  
1117 1117  
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1135 1135  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1136 1136  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1137 1137  
1138 -
1139 -
1140 1140  === 3.3.7 Set Workmode ===
1141 1141  
1142 1142  
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1161 1161  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1162 1162  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1163 1163  
1164 -
1165 -
1166 1166  === 3.3.8 PWM setting ===
1167 1167  
1168 1168  
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1190 1190  * Example 1: Downlink Payload: 0C00  **~-~-->**  AT+PWMSET=0
1191 1191  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1192 1192  
1193 -
1194 -
1195 1195  = 4. Battery & Power Consumption =
1196 1196  
1197 1197  
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1217 1217  * (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/]]**
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 -
1221 -
1222 1222  = 6. FAQ =
1223 1223  
1224 1224  == 6.1 Where can i find source code of SN50v3-LB? ==
... ... @@ -1227,8 +1227,6 @@
1227 1227  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1228 1228  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1229 1229  
1230 -
1231 -
1232 1232  == 6.2 How to generate PWM Output in SN50v3-LB? ==
1233 1233  
1234 1234  
... ... @@ -1268,8 +1268,6 @@
1268 1268  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1269 1269  * (% style="color:red" %)**NH**(%%): No Hole
1270 1270  
1271 -
1272 -
1273 1273  = 8. ​Packing Info =
1274 1274  
1275 1275  
... ... @@ -1284,8 +1284,6 @@
1284 1284  * Package Size / pcs : cm
1285 1285  * Weight / pcs : g
1286 1286  
1287 -
1288 -
1289 1289  = 9. Support =
1290 1290  
1291 1291