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1		-XWiki.ting
	1	+XWiki.Xiaoling

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19	19
20	20	(% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
21	21
22		-(% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, and so on.
	22	+(% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, and so on.
23	23
24	24	(% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25	25
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40	40	* Downlink to change configure
41	41	* 8500mAh Battery for long term use
42	42
	43	+
43	43	== 1.3 Specification ==
44	44
45	45
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77	77	* Sleep Mode: 5uA @ 3.3v
78	78	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
79	79
	81	+
80	80	== 1.4 Sleep mode and working mode ==
81	81
82	82
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104	104	)))
105	105	|(% 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.
106	106
	109	+
107	107	== 1.6 BLE connection ==
108	108
109	109
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580	580
581	581	==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
582	582
583		-(% style="color:red" %)**Note: Firmware not release, contact Dragino for testing.**
584	584
585	585	In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
586	586
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629	629
630	630	[[image:image-20230818092200-1.png||height="344" width="627"]]
631	631
632		-===== 2.3.2.10.b  Uplink, PWM input capture =====
633	633
	635	+===== 2.3.2.10.b  Downlink, PWM output =====
634	634
635	635
636		-
637		-
638		-
639		-
640		-===== 2.3.2.10.c  Downlink, PWM output =====
641		-
642		-
643	643	[[image:image-20230817173800-3.png||height="412" width="685"]]
644	644
645	645	Downlink:  (% style="color:#037691" %)**0B xx xx xx yy zz zz**
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898	898	)))
899	899	* (((
900	900	Since the device can only detect a pulse period of 50ms when [[AT+PWMSET=0>>||anchor="H3.3.8PWMsetting"]] (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture.
901		-)))
902		-* (((
903		-PWM Input allows low power consumption. PWM Output to achieve real-time control, you need to go to Class C. Power consumption will not be low.
904	904
905		-For PWM Output Feature, there are two consideration to see if the device can be powered by battery or have to be powered by external DC.
906	906
907		-a) If needs to realtime control output, SN50v3-LB has be run in CLass C and have to use external power source.
908		-
909		-b) If the output duration is more than 30 seconds, bettert to use external power source.
910		-
911		-
912	912
913	913	)))
914	914
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932	932	* 8: MOD9
933	933	* 9: MOD10
934	934
	921	+
935	935	== 2.4 Payload Decoder file ==
936	936
937	937
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961	961	* 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]].
962	962	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
963	963
	951	+
964	964	== 3.2 General Commands ==
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966	966
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1008	1008	* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
1009	1009	* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1010	1010
	999	+
1011	1011	=== 3.3.2 Get Device Status ===
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1013	1013
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1056	1056	* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1057	1057	* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1058	1058
	1048	+
1059	1059	=== 3.3.4 Set Power Output Duration ===
1060	1060
1061	1061
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1088	1088	* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1089	1089	* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1090	1090
	1081	+
1091	1091	=== 3.3.5 Set Weighing parameters ===
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1113	1113	* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1114	1114	* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1115	1115
	1107	+
1116	1116	=== 3.3.6 Set Digital pulse count value ===
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1136	1136	* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1137	1137	* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1138	1138
	1131	+
1139	1139	=== 3.3.7 Set Workmode ===
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1160	1160	* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1161	1161	* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1162	1162
	1156	+
1163	1163	=== 3.3.8 PWM setting ===
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1165	1165
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1188	1188	* Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1189	1189
1190	1190
1191		-
1192		-
1193		-
1194		-
1195	1195	= 4. Battery & Power Consumption =
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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
	1210	+
1220	1220	= 6. FAQ =
1221	1221
1222	1222	== 6.1 Where can i find source code of SN50v3-LB? ==
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1225	1225	* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1226	1226	* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1227	1227
	1219	+
1228	1228	== 6.2 How to generate PWM Output in SN50v3-LB? ==
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1264	1264	* (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1265	1265	* (% style="color:red" %)**NH**(%%): No Hole
1266	1266
	1259	+
1267	1267	= 8. ​Packing Info =
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1278	1278	* Package Size / pcs : cm
1279	1279	* Weight / pcs : g
1280	1280
	1274	+
1281	1281	= 9. Support =
1282	1282
1283	1283