Summary

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Details

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Title

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1		-SN50v3-LB LoRaWAN Sensor Node User Manual
	1	+SN50v3-LB User Manual

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.Xiaoling
	1	+XWiki.Edwin

Content

...	...	@@ -1,5 +1,4 @@
1		-(% style="text-align:center" %)
2		-[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
	1	+[[image:image-20230511201248-1.png||height="403" width="489"]]
3	3
4	4
5	5
...	...	@@ -16,21 +16,23 @@
16	16
17	17	== 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18	18
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
	20	+
22	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, building automation, and so on.
23	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
	26	+
26	26	(% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
27	27
	29	+
28	28	SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
29	29
30	30
31	31	== 1.2 ​Features ==
32	32
33		-
34	34	* LoRaWAN 1.0.3 Class A
35	35	* Ultra-low power consumption
36	36	* Open-Source hardware/software
...	...	@@ -41,11 +41,8 @@
41	41	* Downlink to change configure
42	42	* 8500mAh Battery for long term use
43	43
44		-
45		-
46	46	== 1.3 Specification ==
47	47
48		-
49	49	(% style="color:#037691" %)**Common DC Characteristics:**
50	50
51	51	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
...	...	@@ -80,11 +80,8 @@
80	80	* Sleep Mode: 5uA @ 3.3v
81	81	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
82	82
83		-
84		-
85	85	== 1.4 Sleep mode and working mode ==
86	86
87		-
88	88	(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
89	89
90	90	(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
...	...	@@ -109,8 +109,6 @@
109	109	)))
110	110	|(% 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.
111	111
112		-
113		-
114	114	== 1.6 BLE connection ==
115	115
116	116
...	...	@@ -129,7 +129,7 @@
129	129	== 1.7 Pin Definitions ==
130	130
131	131
132		-[[image:image-20230610163213-1.png||height="404" width="699"]]
	125	+[[image:image-20230511203450-2.png||height="443" width="785"]]
133	133
134	134
135	135	== 1.8 Mechanical ==
...	...	@@ -142,9 +142,8 @@
142	142	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
143	143
144	144
145		-== 1.9 Hole Option ==
	138	+== Hole Option ==
146	146
147		-
148	148	SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
149	149
150	150	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
...	...	@@ -157,7 +157,7 @@
157	157	== 2.1 How it works ==
158	158
159	159
160		-The SN50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SN50v3-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	152	+The SN50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
161	161
162	162
163	163	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
...	...	@@ -165,7 +165,7 @@
165	165
166	166	Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
167	167
168		-The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
	160	+The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
169	169
170	170
171	171	(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
...	...	@@ -214,7 +214,7 @@
214	214	=== 2.3.1 Device Status, FPORT~=5 ===
215	215
216	216
217		-Users can use the downlink command(**0x26 01**) to ask SN50v3-LB to send device configure detail, include device configure status. SN50v3-LB will uplink a payload via FPort=5 to server.
	209	+Users can use the downlink command(**0x26 01**) to ask SN50v3 to send device configure detail, include device configure status. SN50v3 will uplink a payload via FPort=5 to server.
218	218
219	219	The Payload format is as below.
220	220
...	...	@@ -222,44 +222,44 @@
222	222	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
223	223	|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
224	224	|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
225		-|(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
	217	+|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
226	226
227	227	Example parse in TTNv3
228	228
229	229
230		-(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C
	222	+(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C
231	231
232	232	(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
233	233
234	234	(% style="color:#037691" %)**Frequency Band**:
235	235
236		-0x01: EU868
	228	+*0x01: EU868
237	237
238		-0x02: US915
	230	+*0x02: US915
239	239
240		-0x03: IN865
	232	+*0x03: IN865
241	241
242		-0x04: AU915
	234	+*0x04: AU915
243	243
244		-0x05: KZ865
	236	+*0x05: KZ865
245	245
246		-0x06: RU864
	238	+*0x06: RU864
247	247
248		-0x07: AS923
	240	+*0x07: AS923
249	249
250		-0x08: AS923-1
	242	+*0x08: AS923-1
251	251
252		-0x09: AS923-2
	244	+*0x09: AS923-2
253	253
254		-0x0a: AS923-3
	246	+*0x0a: AS923-3
255	255
256		-0x0b: CN470
	248	+*0x0b: CN470
257	257
258		-0x0c: EU433
	250	+*0x0c: EU433
259	259
260		-0x0d: KR920
	252	+*0x0d: KR920
261	261
262		-0x0e: MA869
	254	+*0x0e: MA869
263	263
264	264
265	265	(% style="color:#037691" %)**Sub-Band**:
...	...	@@ -283,40 +283,26 @@
283	283	=== 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
284	284
285	285
286		-SN50v3-LB has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB to different working modes.
	278	+SN50v3 has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command AT+MOD to set SN50v3 to different working modes.
287	287
288	288	For example:
289	289
290		- (% style="color:blue" %)**AT+MOD=2  ** (%%) ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
	282	+ **AT+MOD=2  ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
291	291
292	292
293	293	(% style="color:red" %) **Important Notice:**
294	294
295		-~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3-LB transmit in DR0 with 12 bytes payload.
	287	+1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in **DR0**. Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload.
	288	+1. All modes share the same Payload Explanation from HERE.
	289	+1. By default, the device will send an uplink message every 20 minutes.
296	296
297		-2. All modes share the same Payload Explanation from HERE.
298	298
299		-3. By default, the device will send an uplink message every 20 minutes.
300		-
301		-
302	302	==== 2.3.2.1  MOD~=1 (Default Mode) ====
303	303
304		-
305	305	In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
306	306
307		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
308		-|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
309		-|Value|Bat|(% style="width:191px" %)(((
310		-Temperature(DS18B20)(PC13)
311		-)))|(% style="width:78px" %)(((
312		-ADC(PA4)
313		-)))|(% style="width:216px" %)(((
314		-Digital in(PB15)&Digital Interrupt(PA8)
315		-)))|(% style="width:308px" %)(((
316		-Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
317		-)))|(% style="width:154px" %)(((
318		-Humidity(SHT20 or SHT31)
319		-)))
	296	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	297	+|**Value**|Bat|Temperature(DS18B20)|ADC|Digital in & Digital Interrupt|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|Humidity（SHT20)
320	320
321	321	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
322	322
...	...	@@ -323,272 +323,225 @@
323	323
324	324	==== 2.3.2.2  MOD~=2 (Distance Mode) ====
325	325
326		-
327	327	This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
328	328
329		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
330		-|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
331		-|Value|BAT|(% style="width:196px" %)(((
332		-Temperature(DS18B20)(PC13)
333		-)))|(% style="width:87px" %)(((
334		-ADC(PA4)
335		-)))|(% style="width:189px" %)(((
336		-Digital in(PB15) & Digital Interrupt(PA8)
337		-)))|(% style="width:208px" %)(((
338		-Distance measure by: 1) LIDAR-Lite V3HP
339		-Or 2) Ultrasonic Sensor
340		-)))|(% style="width:117px" %)Reserved
	306	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	307	+|**Value**|BAT|(((
	308	+Temperature(DS18B20)
	309	+)))|ADC|Digital in & Digital Interrupt|(((
	310	+Distance measure by:
	311	+1) LIDAR-Lite V3HP
	312	+Or
	313	+2) Ultrasonic Sensor
	314	+)))|Reserved
341	341
342	342	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
343	343
	318	+**Connection of LIDAR-Lite V3HP:**
344	344
345		-(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
	320	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324581381-162.png?rev=1.1||alt="1656324581381-162.png"]]
346	346
347		-[[image:image-20230512173758-5.png||height="563" width="712"]]
	322	+**Connection to Ultrasonic Sensor:**
348	348
	324	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324598488-204.png?rev=1.1||alt="1656324598488-204.png"]]
349	349
350		-(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
351		-
352		-(% style="color:red" %)**Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.**
353		-
354		-[[image:image-20230512173903-6.png||height="596" width="715"]]
355		-
356		-
357	357	For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
358	358
359		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
360		-|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
361		-|Value|BAT|(% style="width:183px" %)(((
362		-Temperature(DS18B20)(PC13)
363		-)))|(% style="width:173px" %)(((
364		-Digital in(PB15) & Digital Interrupt(PA8)
365		-)))|(% style="width:84px" %)(((
366		-ADC(PA4)
367		-)))|(% style="width:323px" %)(((
	328	+|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
	329	+|**Value**|BAT|(((
	330	+Temperature(DS18B20)
	331	+)))|Digital in & Digital Interrupt|ADC|(((
368	368	Distance measure by:1)TF-Mini plus LiDAR
369		-Or 2) TF-Luna LiDAR
370		-)))|(% style="width:188px" %)Distance signal  strength
	333	+Or
	334	+2) TF-Luna LiDAR
	335	+)))|Distance signal  strength
371	371
372	372	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
373	373
374		-
375	375	**Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
376	376
377		-(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
	341	+Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
378	378
379		-[[image:image-20230512180609-7.png||height="555" width="802"]]
	343	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376795715-436.png?rev=1.1||alt="1656376795715-436.png"]]
380	380
381		-
382	382	**Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
383	383
384		-(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
	347	+Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
385	385
386		-[[image:image-20230610170047-1.png||height="452" width="799"]]
	349	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376865561-355.png?rev=1.1||alt="1656376865561-355.png"]]
387	387
	351	+Please use firmware version > 1.6.5 when use MOD=2, in this firmware version, user can use LSn50 v1 to power the ultrasonic sensor directly and with low power consumption.
388	388
	353	+
389	389	==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
390	390
391		-
392	392	This mode has total 12 bytes. Include 3 x ADC + 1x I2C
393	393
394		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
395		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	358	+|=(((
396	396	**Size(bytes)**
397		-)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
398		-|Value|(% style="width:68px" %)(((
399		-ADC1(PA4)
400		-)))|(% style="width:75px" %)(((
401		-ADC2(PA5)
402		-)))|(((
403		-ADC3(PA8)
404		-)))|(((
405		-Digital Interrupt(PB15)
406		-)))|(% style="width:304px" %)(((
407		-Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
408		-)))|(% style="width:163px" %)(((
409		-Humidity(SHT20 or SHT31)
410		-)))|(% style="width:53px" %)Bat
	360	+)))|=**2**|=**2**|=**2**|=**1**|=2|=2|=1
	361	+|**Value**|ADC(Pin PA0)|ADC2(PA1)|ADC3 (PA4)|(((
	362	+Digital in(PA12)&Digital Interrupt1(PB14)
	363	+)))|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|Humidity（SHT20 or SHT31)|Bat
411	411
412		-[[image:image-20230513110214-6.png]]
	365	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377431497-975.png?rev=1.1||alt="1656377431497-975.png"]]
413	413
414	414
415	415	==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
416	416
	370	+This mode is supported in firmware version since v1.6.1. Software set to AT+MOD=4
417	417
418		-This mode has total 11 bytes. As shown below:
	372	+Hardware connection is as below,
419	419
420		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
421		-|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
422		-|Value|BAT|(% style="width:186px" %)(((
423		-Temperature1(DS18B20)(PC13)
424		-)))|(% style="width:82px" %)(((
425		-ADC(PA4)
426		-)))|(% style="width:210px" %)(((
427		-Digital in(PB15) & Digital Interrupt(PA8)
428		-)))|(% style="width:191px" %)Temperature2(DS18B20)
429		-(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
	374	+**( Note:**
430	430
431		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
	376	+* In hardware version v1.x and v2.0 , R3 & R4 should change from 10k to 4.7k ohm to support the other 2 x DS18B20 probes.
	377	+* In hardware version v2.1 no need to change R3 , R4, by default, they are 4.7k ohm already.
432	432
	379	+See [[here>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H1.6A0HardwareChangelog]] for hardware changelog. **) **
433	433
434		-[[image:image-20230513134006-1.png||height="559" width="736"]]
	381	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377461619-156.png?rev=1.1||alt="1656377461619-156.png"]]
435	435
	383	+This mode has total 11 bytes. As shown below:
436	436
	385	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	386	+|**Value**|BAT|(((
	387	+Temperature1
	388	+(DS18B20)
	389	+(PB3)
	390	+)))|ADC|Digital in & Digital Interrupt|Temperature2
	391	+(DS18B20)
	392	+(PA9)|Temperature3
	393	+(DS18B20)
	394	+(PA10)
	395	+
	396	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
	397	+
	398	+(% class="wikigeneratedid" %)
	399	+=== ===
	400	+
437	437	==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
438	438
	403	+This mode is supported in firmware version since v1.6.2. Please use v1.6.5 firmware version so user no need to use extra LDO for connection.
439	439
440		-[[image:image-20230512164658-2.png||height="532" width="729"]]
441	441
	406	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378224664-860.png?rev=1.1||alt="1656378224664-860.png"]]
	407	+
442	442	Each HX711 need to be calibrated before used. User need to do below two steps:
443	443
444		-1. Zero calibration. Don't put anything on load cell and run (% style="color:blue" %)**AT+WEIGRE**(%%) to calibrate to Zero gram.
445		-1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run (% style="color:blue" %)**AT+WEIGAP**(%%) to adjust the Calibration Factor.
	410	+1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
	411	+1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
446	446	1. (((
447		-Weight has 4 bytes, the unit is g.
448		-
449		-
450		-
	413	+Remove the limit of plus or minus 5Kg in mode 5, and expand from 2 bytes to 4 bytes, the unit is g.(Since v1.8.0)
451	451	)))
452	452
453	453	For example:
454	454
455		-(% style="color:blue" %)**AT+GETSENSORVALUE =0**
	418	+**AT+WEIGAP =403.0**
456	456
457	457	Response:  Weight is 401 g
458	458
459	459	Check the response of this command and adjust the value to match the real value for thing.
460	460
461		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
462		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	424	+|=(((
463	463	**Size(bytes)**
464		-)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
465		-|Value|BAT|(% style="width:193px" %)(((
466		-Temperature(DS18B20)(PC13)
467		-)))|(% style="width:85px" %)(((
468		-ADC(PA4)
469		-)))|(% style="width:186px" %)(((
470		-Digital in(PB15) & Digital Interrupt(PA8)
471		-)))|(% style="width:100px" %)Weight
	426	+)))|=**2**|=**2**|=**2**|=**1**|=**4**|=2
	427	+|**Value**|[[Bat>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.1BatteryInfo]]|[[Temperature(DS18B20)>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.2Temperature28DS18B2029]]|[[ADC>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital Input and Digitak Interrupt>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.3DigitalInput]]|Weight|Reserved
472	472
473	473	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
474	474
	431	+(% class="wikigeneratedid" %)
	432	+=== ===
475	475
476		-
477	477	==== 2.3.2.6  MOD~=6 (Counting Mode) ====
478	478
479		-
480	480	In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time.
481	481
482	482	Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
483	483
484		-[[image:image-20230512181814-9.png||height="543" width="697"]]
	440	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378351863-572.png?rev=1.1||alt="1656378351863-572.png"]]
485	485
	442	+**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 LSN50 to avoid this happen.
486	486
487		-(% 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.**
	444	+|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
	445	+|**Value**|[[BAT>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.1BatteryInfo]]|(((
	446	+[[Temperature(DS18B20)>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.2Temperature28DS18B2029]]
	447	+)))|[[ADC>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital in>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.3DigitalInput]]|Count
488	488
489		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
490		-|=(% 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**
491		-|Value|BAT|(% style="width:256px" %)(((
492		-Temperature(DS18B20)(PC13)
493		-)))|(% style="width:108px" %)(((
494		-ADC(PA4)
495		-)))|(% style="width:126px" %)(((
496		-Digital in(PB15)
497		-)))|(% style="width:145px" %)(((
498		-Count(PA8)
499		-)))
500		-
501	501	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
502	502
503	503
504	504	==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
505	505
	454	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820140109-3.png?rev=1.1||alt="image-20220820140109-3.png"]]
506	506
507		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
508		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	456	+|=(((
509	509	**Size(bytes)**
510		-)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
511		-|Value|BAT|(% style="width:188px" %)(((
512		-Temperature(DS18B20)
513		-(PC13)
514		-)))|(% style="width:83px" %)(((
515		-ADC(PA5)
516		-)))|(% style="width:184px" %)(((
517		-Digital Interrupt1(PA8)
518		-)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
	458	+)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
	459	+|**Value**|BAT|Temperature(DS18B20)|ADC|(((
	460	+Digital in(PA12)&Digital Interrupt1(PB14)
	461	+)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
519	519
520		-[[image:image-20230513111203-7.png||height="324" width="975"]]
521	521
522		-
523	523	==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
524	524
525		-
526		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
527		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	466	+|=(((
528	528	**Size(bytes)**
529		-)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
530		-|Value|BAT|(% style="width:207px" %)(((
531		-Temperature(DS18B20)
532		-(PC13)
533		-)))|(% style="width:94px" %)(((
534		-ADC1(PA4)
535		-)))|(% style="width:198px" %)(((
536		-Digital Interrupt(PB15)
537		-)))|(% style="width:84px" %)(((
538		-ADC2(PA5)
539		-)))|(% style="width:82px" %)(((
540		-ADC3(PA8)
	468	+)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
	469	+|**Value**|BAT|Temperature(DS18B20)|(((
	470	+ADC1(PA0)
	471	+)))|(((
	472	+Digital in
	473	+& Digital Interrupt(PB14)
	474	+)))|(((
	475	+ADC2(PA1)
	476	+)))|(((
	477	+ADC3(PA4)
541	541	)))
542	542
543		-[[image:image-20230513111231-8.png||height="335" width="900"]]
	480	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]]
544	544
	482	+(% class="wikigeneratedid" %)
	483	+=== ===
545	545
546	546	==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
547	547
548		-
549		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
550		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	487	+|=(((
551	551	**Size(bytes)**
552		-)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
553		-|Value|BAT|(((
554		-Temperature
555		-(DS18B20)(PC13)
	489	+)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
	490	+|**Value**|BAT|(((
	491	+Temperature1(PB3)
556	556	)))|(((
557		-Temperature2
558		-(DS18B20)(PB9)
	493	+Temperature2(PA9)
559	559	)))|(((
560		-Digital Interrupt
561		-(PB15)
562		-)))|(% style="width:193px" %)(((
563		-Temperature3
564		-(DS18B20)(PB8)
565		-)))|(% style="width:78px" %)(((
566		-Count1(PA8)
567		-)))|(% style="width:78px" %)(((
568		-Count2(PA4)
	495	+Digital in
	496	+& Digital Interrupt(PA4)
	497	+)))|(((
	498	+Temperature3(PA10)
	499	+)))|(((
	500	+Count1(PB14)
	501	+)))|(((
	502	+Count2(PB15)
569	569	)))
570	570
571		-[[image:image-20230513111255-9.png||height="341" width="899"]]
	505	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823165322-3.png?rev=1.1||alt="image-20220823165322-3.png"]]
572	572
573		-(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
	507	+**The newly added AT command is issued correspondingly:**
574	574
575		-(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
	509	+**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
576	576
577		-(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
	511	+**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
578	578
579		-(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
	513	+**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
580	580
	515	+**AT+SETCNT=aa,bb**
581	581
582		-(% style="color:blue" %)**AT+SETCNT=aa,bb**
	517	+When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
583	583
584		-When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
	519	+When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
585	585
586		-When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
	521	+=== 2.3.10  ​Decode payload in The Things Network ===
587	587
588		-
589		-=== 2.3.3  ​Decode payload ===
590		-
591		-
592	592	While using TTN V3 network, you can add the payload format to decode the payload.
593	593
594	594	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
...	...	@@ -595,33 +595,41 @@
595	595
596	596	The payload decoder function for TTN V3 are here:
597	597
598		-SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
	529	+LSN50 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
599	599
600	600
601		-==== 2.3.3.1 Battery Info ====
	532	+Sensor Data is uplink via FPORT=2
602	602
	534	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	535	+|=(% style="width: 90px;background-color:#D9E2F3" %)(((
	536	+**Size(bytes)**
	537	+)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
	538	+|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
	539	+[[Battery>>||anchor="HBattery:"]]
	540	+)))|(% style="width:130px" %)(((
	541	+[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
	542	+)))|(% style="width:91px" %)(((
	543	+[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
	544	+)))|(% style="width:103px" %)(((
	545	+[[Temperature>>||anchor="HTemperature:"]]
	546	+)))|(% style="width:80px" %)(((
	547	+[[Humidity>>||anchor="HHumidity:"]]
	548	+)))
603	603
604		-Check the battery voltage for SN50v3-LB.
	550	+==== (% style="color:#4472c4" %)**Battery**(%%) ====
605	605
	552	+Sensor Battery Level.
	553	+
606	606	Ex1: 0x0B45 = 2885mV
607	607
608	608	Ex2: 0x0B49 = 2889mV
609	609
610	610
611		-==== 2.3.3.2  Temperature (DS18B20) ====
612	612
	560	+==== (% style="color:#4472c4" %)**Temperature**(%%) ====
613	613
614		-If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
	562	+**Example**:
615	615
616		-More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
617		-
618		-(% style="color:blue" %)**Connection:**
619		-
620		-[[image:image-20230512180718-8.png||height="538" width="647"]]
621		-
622		-
623		-(% style="color:blue" %)**Example**:
624		-
625	625	If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
626	626
627	627	If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
...	...	@@ -629,234 +629,200 @@
629	629	（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
630	630
631	631
632		-==== 2.3.3.3 Digital Input ====
	571	+==== (% style="color:#4472c4" %)**Humidity**(%%) ====
633	633
634	634
635		-The digital input for pin PB15,
	574	+Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
636	636
637		-* When PB15 is high, the bit 1 of payload byte 6 is 1.
638		-* When PB15 is low, the bit 1 of payload byte 6 is 0.
639	639
640		-(% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
641		-(((
642		-When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
	577	+==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
643	643
644		-(% style="color:red" %)**Note: The maximum voltage input supports 3.6V.**
645	645
646		-
647		-)))
	580	+**Example:**
648	648
649		-==== 2.3.3.4  Analogue Digital Converter (ADC) ====
	582	+If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
650	650
	584	+If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
651	651
652		-The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
	586	+If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
653	653
654		-When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
	588	+If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail.
655	655
656		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
657	657
	591	+== 2.4 Payload Decoder file ==
658	658
659		-(% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.**
660	660
	594	+In TTN, use can add a custom payload so it shows friendly reading
661	661
662		-==== 2.3.3.5 Digital Interrupt ====
	596	+In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
663	663
	598	+[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
664	664
665		-Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB will send a packet to the server.
666	666
667		-(% style="color:blue" %)** Interrupt connection method:**
	601	+== 2.5 Datalog Feature ==
668	668
669		-[[image:image-20230513105351-5.png||height="147" width="485"]]
670	670
	604	+Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
671	671
672		-(% style="color:blue" %)**Example to use with door sensor :**
673	673
674		-The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
	607	+=== 2.5.1 Ways to get datalog via LoRaWAN ===
675	675
676		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
677	677
678		-When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB interrupt interface to detect the status for the door or window.
	610	+Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
679	679
	612	+* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
	613	+* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
680	680
681		-(% style="color:blue" %)**Below is the installation example:**
	615	+Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
682	682
683		-Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
	617	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
684	684
685		-* (((
686		-One pin to SN50v3-LB's PA8 pin
687		-)))
688		-* (((
689		-The other pin to SN50v3-LB's VDD pin
690		-)))
	619	+=== 2.5.2 Unix TimeStamp ===
691	691
692		-Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
693	693
694		-Door sensors have two types: (% style="color:blue" %)** NC (Normal close)**(%%) and (% style="color:blue" %)**NO (normal open)**(%%). The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
	622	+S31x-LB uses Unix TimeStamp format based on
695	695
696		-When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored.
	624	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
697	697
698		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379283019-229.png?rev=1.1||alt="1656379283019-229.png"]]
	626	+User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
699	699
700		-The above photos shows the two parts of the magnetic switch fitted to a door.
	628	+Below is the converter example
701	701
702		-The software by default uses the falling edge on the signal line as an interrupt. We need to modify it to accept both the rising edge (0v ~-~-> VCC , door close) and the falling edge (VCC ~-~-> 0v , door open) as the interrupt.
	630	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
703	703
704		-The command is:
	632	+So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
705	705
706		-(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/  (more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
707	707
708		-Below shows some screen captures in TTN V3:
	635	+=== 2.5.3 Set Device Time ===
709	709
710		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
711	711
	638	+User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
712	712
713		-In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
	640	+Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
714	714
715		-door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
	642	+(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
716	716
717	717
718		-==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
	645	+=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
719	719
720	720
721		-The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
	648	+The Datalog uplinks will use below payload format.
722	722
723		-We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
	650	+**Retrieval data payload:**
724	724
725		-(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB will be a good reference.**
	652	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	653	+|=(% style="width: 80px;background-color:#D9E2F3" %)(((
	654	+**Size(bytes)**
	655	+)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
	656	+|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
	657	+[[Temp_Black>>||anchor="HTemperatureBlack:"]]
	658	+)))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
726	726
	660	+**Poll message flag & Ext:**
727	727
728		-Below is the connection to SHT20/ SHT31. The connection is as below:
	662	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
729	729
730		-[[image:image-20230610170152-2.png||height="501" width="846"]]
	664	+**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
731	731
	666	+**Poll Message Flag**: 1: This message is a poll message reply.
732	732
733		-The device will be able to get the I2C sensor data now and upload to IoT Server.
	668	+* Poll Message Flag is set to 1.
734	734
735		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
	670	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
736	736
737		-Convert the read byte to decimal and divide it by ten.
	672	+For example, in US915 band, the max payload for different DR is:
738	738
739		-**Example:**
	674	+**a) DR0:** max is 11 bytes so one entry of data
740	740
741		-Temperature:  Read:0116(H) = 278(D)  Value:  278 /10=27.8℃;
	676	+**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
742	742
743		-Humidity:    Read:0248(H)=584(D)  Value:  584 / 10=58.4, So 58.4%
	678	+**c) DR2:** total payload includes 11 entries of data
744	744
745		-If you want to use other I2C device, please refer the SHT20 part source code as reference.
	680	+**d) DR3: **total payload includes 22 entries of data.
746	746
	682	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
747	747
748		-==== 2.3.3.7  ​Distance Reading ====
749	749
750		-
751		-Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
752		-
753		-
754		-==== 2.3.3.8 Ultrasonic Sensor ====
755		-
756		-
757		-This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
758		-
759		-The SN50v3-LB detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
760		-
761		-The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
762		-
763		-The picture below shows the connection:
764		-
765		-[[image:image-20230512173903-6.png||height="596" width="715"]]
766		-
767		-
768		-Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
769		-
770		-The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
771		-
772	772	**Example:**
773	773
774		-Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
	687	+If S31x-LB has below data inside Flash:
775	775
	689	+[[image:1682646494051-944.png]]
776	776
777		-==== 2.3.3.9  Battery Output - BAT pin ====
	691	+If user sends below downlink command: 3160065F9760066DA705
778	778
	693	+Where : Start time: 60065F97 = time 21/1/19 04:27:03
779	779
780		-The BAT pin of SN50v3-LB is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
	695	+ Stop time: 60066DA7= time 21/1/19 05:27:03
781	781
782	782
783		-==== 2.3.3.10  +5V Output ====
	698	+**S31x-LB will uplink this payload.**
784	784
	700	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
785	785
786		-SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling.
	702	+(((
	703	+__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
	704	+)))
787	787
788		-The 5V output time can be controlled by AT Command.
	706	+(((
	707	+Where the first 11 bytes is for the first entry:
	708	+)))
789	789
790		-(% style="color:blue" %)**AT+5VT=1000**
	710	+(((
	711	+7FFF089801464160065F97
	712	+)))
791	791
792		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	714	+(((
	715	+**Ext sensor data**=0x7FFF/100=327.67
	716	+)))
793	793
794		-By default the **AT+5VT=500**. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
	718	+(((
	719	+**Temp**=0x088E/100=22.00
	720	+)))
795	795
	722	+(((
	723	+**Hum**=0x014B/10=32.6
	724	+)))
796	796
797		-==== 2.3.3.11  BH1750 Illumination Sensor ====
	726	+(((
	727	+**poll message flag & Ext**=0x41,means reply data,Ext=1
	728	+)))
798	798
	730	+(((
	731	+**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
	732	+)))
799	799
800		-MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
801	801
802		-[[image:image-20230512172447-4.png||height="416" width="712"]]
	735	+(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
803	803
	737	+== 2.6 Temperature Alarm Feature ==
804	804
805		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
806	806
	740	+S31x-LB work flow with Alarm feature.
807	807
808		-==== 2.3.3.12  Working MOD ====
809	809
	743	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
810	810
811		-The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
812	812
813		-User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
	746	+== 2.7 Frequency Plans ==
814	814
815		-Case 7^^th^^ Byte >> 2 & 0x1f:
816	816
817		-* 0: MOD1
818		-* 1: MOD2
819		-* 2: MOD3
820		-* 3: MOD4
821		-* 4: MOD5
822		-* 5: MOD6
823		-* 6: MOD7
824		-* 7: MOD8
825		-* 8: MOD9
	749	+The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
826	826
827		-
828		-
829		-== 2.4 Payload Decoder file ==
830		-
831		-
832		-In TTN, use can add a custom payload so it shows friendly reading
833		-
834		-In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
835		-
836		-[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
837		-
838		-
839		-== 2.5 Frequency Plans ==
840		-
841		-
842		-The SN50v3-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
843		-
844	844	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
845	845
846	846
847		-= 3. Configure SN50v3-LB =
	754	+= 3. Configure S31x-LB =
848	848
849	849	== 3.1 Configure Methods ==
850	850
851	851
852		-SN50v3-LB supports below configure method:
	759	+S31x-LB supports below configure method:
853	853
854	854	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
855	855	* 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]].
856	856	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
857	857
858		-
859		-
860	860	== 3.2 General Commands ==
861	861
862	862
...	...	@@ -870,10 +870,10 @@
870	870	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
871	871
872	872
873		-== 3.3 Commands special design for SN50v3-LB ==
	778	+== 3.3 Commands special design for S31x-LB ==
874	874
875	875
876		-These commands only valid for SN50v3-LB, as below:
	781	+These commands only valid for S31x-LB, as below:
877	877
878	878
879	879	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -884,7 +884,7 @@
884	884	(% style="color:blue" %)**AT Command: AT+TDC**
885	885
886	886	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
887		-|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
	792	+|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
888	888	|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
889	889	30000
890	890	OK
...	...	@@ -904,170 +904,118 @@
904	904	* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
905	905	* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
906	906
907		-
908		-
909	909	=== 3.3.2 Get Device Status ===
910	910
911	911
912		-Send a LoRaWAN downlink to ask the device to send its status.
	815	+Send a LoRaWAN downlink to ask device send Alarm settings.
913	913
914		-(% style="color:blue" %)**Downlink Payload: 0x26 01**
	817	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
915	915
916		-Sensor will upload Device Status via **FPORT=5**. See payload section for detail.
	819	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
917	917
918	918
919		-=== 3.3.3 Set Interrupt Mode ===
	822	+=== 3.3.3 Set Temperature Alarm Threshold ===
920	920
	824	+* (% style="color:blue" %)**AT Command:**
921	921
922		-Feature, Set Interrupt mode for GPIO_EXIT.
	826	+(% style="color:#037691" %)**AT+SHTEMP=min,max**
923	923
924		-(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
	828	+* When min=0, and max≠0, Alarm higher than max
	829	+* When min≠0, and max=0, Alarm lower than min
	830	+* When min≠0 and max≠0, Alarm higher than max or lower than min
925	925
926		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
927		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
928		-|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
929		-0
930		-OK
931		-the mode is 0 =Disable Interrupt
932		-)))
933		-|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
934		-Set Transmit Interval
935		-0. (Disable Interrupt),
936		-~1. (Trigger by rising and falling edge)
937		-2. (Trigger by falling edge)
938		-3. (Trigger by rising edge)
939		-)))|(% style="width:157px" %)OK
940		-|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
941		-Set Transmit Interval
942		-trigger by rising edge.
943		-)))|(% style="width:157px" %)OK
944		-|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
	832	+Example:
945	945
946		-(% style="color:blue" %)**Downlink Command: 0x06**
	834	+ AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
947	947
948		-Format: Command Code (0x06) followed by 3 bytes.
	836	+* (% style="color:blue" %)**Downlink Payload:**
949	949
950		-This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	838	+(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
951	951
952		-* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
953		-* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
954		-* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
955		-* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
	840	+(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
956	956
957	957
	843	+=== 3.3.4 Set Humidity Alarm Threshold ===
958	958
959		-=== 3.3.4 Set Power Output Duration ===
	845	+* (% style="color:blue" %)**AT Command:**
960	960
	847	+(% style="color:#037691" %)**AT+SHHUM=min,max**
961	961
962		-Control the output duration 5V . Before each sampling, device will
	849	+* When min=0, and max≠0, Alarm higher than max
	850	+* When min≠0, and max=0, Alarm lower than min
	851	+* When min≠0 and max≠0, Alarm higher than max or lower than min
963	963
964		-~1. first enable the power output to external sensor,
	853	+Example:
965	965
966		-2. keep it on as per duration, read sensor value and construct uplink payload
	855	+ AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
967	967
968		-3. final, close the power output.
	857	+* (% style="color:blue" %)**Downlink Payload:**
969	969
970		-(% style="color:blue" %)**AT Command: AT+5VT**
	859	+(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
971	971
972		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
973		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
974		-|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
975		-500(default)
976		-OK
977		-)))
978		-|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
979		-Close after a delay of 1000 milliseconds.
980		-)))|(% style="width:157px" %)OK
	861	+(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
981	981
982		-(% style="color:blue" %)**Downlink Command: 0x07**
983	983
984		-Format: Command Code (0x07) followed by 2 bytes.
	864	+=== 3.3.5 Set Alarm Interval ===
985	985
986		-The first and second bytes are the time to turn on.
	866	+The shortest time of two Alarm packet. (unit: min)
987	987
988		-* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
989		-* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
	868	+* (% style="color:blue" %)**AT Command:**
990	990
	870	+(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
991	991
	872	+* (% style="color:blue" %)**Downlink Payload:**
992	992
993		-=== 3.3.5 Set Weighing parameters ===
	874	+(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
994	994
995	995
996		-Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
	877	+=== 3.3.6 Get Alarm settings ===
997	997
998		-(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
999	999
1000		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1001		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1002		-|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1003		-|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1004		-|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
	880	+Send a LoRaWAN downlink to ask device send Alarm settings.
1005	1005
1006		-(% style="color:blue" %)**Downlink Command: 0x08**
	882	+* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
1007	1007
1008		-Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
	884	+**Example:**
1009	1009
1010		-Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
	886	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
1011	1011
1012		-The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
1013	1013
1014		-* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1015		-* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1016		-* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
	889	+**Explain:**
1017	1017
	891	+* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
1018	1018
	893	+=== 3.3.7 Set Interrupt Mode ===
1019	1019
1020		-=== 3.3.6 Set Digital pulse count value ===
1021	1021
	896	+Feature, Set Interrupt mode for GPIO_EXIT.
1022	1022
1023		-Feature: Set the pulse count value.
	898	+(% style="color:blue" %)**AT Command: AT+INTMOD**
1024	1024
1025		-Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1026		-
1027		-(% style="color:blue" %)**AT Command: AT+SETCNT**
1028		-
1029	1029	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1030		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1031		-|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1032		-|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1033		-
1034		-(% style="color:blue" %)**Downlink Command: 0x09**
1035		-
1036		-Format: Command Code (0x09) followed by 5 bytes.
1037		-
1038		-The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1039		-
1040		-* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1041		-* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1042		-
1043		-
1044		-
1045		-=== 3.3.7 Set Workmode ===
1046		-
1047		-
1048		-Feature: Switch working mode.
1049		-
1050		-(% style="color:blue" %)**AT Command: AT+MOD**
1051		-
1052		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1053		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1054		-|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
	901	+|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
	902	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	903	+0
1055	1055	OK
	905	+the mode is 0 =Disable Interrupt
1056	1056	)))
1057		-|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1058		-OK
1059		-Attention:Take effect after ATZ
1060		-)))
	907	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	908	+Set Transmit Interval
	909	+0. (Disable Interrupt),
	910	+~1. (Trigger by rising and falling edge)
	911	+2. (Trigger by falling edge)
	912	+3. (Trigger by rising edge)
	913	+)))|(% style="width:157px" %)OK
1061	1061
1062		-(% style="color:blue" %)**Downlink Command: 0x0A**
	915	+(% style="color:blue" %)**Downlink Command: 0x06**
1063	1063
1064		-Format: Command Code (0x0A) followed by 1 bytes.
	917	+Format: Command Code (0x06) followed by 3 bytes.
1065	1065
1066		-* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1067		-* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
	919	+This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1068	1068
	921	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	922	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1069	1069
1070		-
1071	1071	= 4. Battery & Power Consumption =
1072	1072
1073	1073
...	...	@@ -1080,31 +1080,24 @@
1080	1080
1081	1081
1082	1082	(% class="wikigeneratedid" %)
1083		-**User can change firmware SN50v3-LB to:**
	936	+User can change firmware SN50v3-LB to:
1084	1084
1085	1085	* Change Frequency band/ region.
1086	1086	* Update with new features.
1087	1087	* Fix bugs.
1088	1088
1089		-**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
	942	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1090	1090
1091		-**Methods to Update Firmware:**
1092	1092
1093		-* (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/]]**
1094		-* 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]]**.
	945	+Methods to Update Firmware:
1095	1095
	947	+* (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/]]
	948	+* 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]]**.
1096	1096
1097		-
1098	1098	= 6. FAQ =
1099	1099
1100		-== 6.1 Where can i find source code of SN50v3-LB? ==
1101	1101
1102	1102
1103		-* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1104		-* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1105		-
1106		-
1107		-
1108	1108	= 7. Order Info =
1109	1109
1110	1110
...	...	@@ -1128,11 +1128,8 @@
1128	1128	* (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1129	1129	* (% style="color:red" %)**NH**(%%): No Hole
1130	1130
1131		-
1132		-
1133	1133	= 8. ​Packing Info =
1134	1134
1135		-
1136	1136	(% style="color:#037691" %)**Package Includes**:
1137	1137
1138	1138	* SN50v3-LB LoRaWAN Generic Node
...	...	@@ -1144,11 +1144,8 @@
1144	1144	* Package Size / pcs : cm
1145	1145	* Weight / pcs : g
1146	1146
1147		-
1148		-
1149	1149	= 9. Support =
1150	1150
1151	1151
1152	1152	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1153		-
1154		-* 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]]
	994	+* 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.com>>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.com]]

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