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...	...	@@ -36,9 +36,9 @@
36	36
37	37	* LoRaWAN 1.0.3 Class A
38	38	* Ultra-low power consumption
39		-* 1 ~~ 3 External Temperature Probesr
	39	+* External 3 meters SHT31 probe (For S31-LB)
40	40	* Measure range -55°C ~~ 125°C
41		-* Temperature alarm
	41	+* Temperature & Humidity alarm
42	42	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
43	43	* Support Bluetooth v5.1 and LoRaWAN remote configure
44	44	* Support wireless OTA update firmware
...	...	@@ -56,10 +56,18 @@
56	56
57	57	(% style="color:#037691" %)**Temperature Sensor:**
58	58
59		-* Dallas DS18B20
60		-* Range: -55 to + 125°C
61		-* Accuracy ±0.5°C (max ±2.0 °C).
	59	+* Range: -40 to + 80°C
	60	+* Accuracy: ±0.2 @ 0-90 °C
	61	+* Resolution: 0.1°C
	62	+* Long Term Shift: <0.03 °C/yr
62	62
	64	+(% style="color:#037691" %)**Humidity Sensor: **
	65	+
	66	+* Range: 0 ~~ 99.9% RH
	67	+* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
	68	+* Resolution: 0.01% RH
	69	+* Long Term Shift: <0.25 %RH/yr
	70	+
63	63	(% style="color:#037691" %)**LoRa Spec:**
64	64
65	65	* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
...	...	@@ -91,7 +91,7 @@
91	91	== 1.5 Button & LEDs ==
92	92
93	93
94		-[[image:1675071855856-879.png]]
	102	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
95	95
96	96
97	97	(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
...	...	@@ -105,7 +105,7 @@
105	105	(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
106	106	Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
107	107	)))
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 D2x-LB is in Deep Sleep Mode.
	116	+|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
109	109
110	110	== 1.6 BLE connection ==
111	111
...	...	@@ -127,30 +127,19 @@
127	127
128	128	(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
129	129	|=(% style="width: 102px;" %)Model|=(% style="width: 190px;" %)Photo|=(% style="width: 297px;" %)Probe Info
130		-|(% style="width:102px" %)**D20-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
131		-1 x DS28B20 Probe
	138	+|(% style="width:102px" %)**S31-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
	139	+1 x SHT31 Probe
132	132
133	133	Cable Length : 2 meters
134	134
135	135
136	136	)))
137		-|(% style="width:102px" %)**D22-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
138		-2 x DS28B20 Probes
	145	+|(% style="width:102px" %)**S31B-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
	146	+1 x SHT31 Probe
139	139
140		-Cable lengths total 1.5meters per probe
141		-
142		-Cable Drawing: [[See This Link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Cable_Drawing/&file=CAB0-35IC-K21G-210811.pdf]]
	148	+Installed in device.
143	143	)))
144		-|(% style="width:102px" %)(((
145		- **D23-LB**
146		-)))|(% style="width:190px" %) |(% style="width:297px" %)(((
147		-3 x DS28B20 Probes
148	148
149		-Cable lengths total 1.5meters per probe
150		-
151		-Cable Drawing: [[See This Link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSN50v2-D20/Cable_Drawing/&file=CAB0-35IC-K31G-210811.pdf]]
152		-)))
153		-
154	154	(% style="display:none" %)
155	155
156	156
...	...	@@ -158,21 +158,21 @@
158	158	== 1.8 Mechanical ==
159	159
160	160
161		-[[image:1675143884058-338.png]]
	158	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
162	162
163	163
164		-[[image:1675143899218-599.png]]
	161	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
165	165
166	166
167		-[[image:1675143909447-639.png]]
	164	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
168	168
169	169
170		-= 2. Configure D2x-LB to connect to LoRaWAN network =
	167	+= 2. Configure S31x-LB to connect to LoRaWAN network =
171	171
172	172	== 2.1 How it works ==
173	173
174	174
175		-The D2x-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 D2x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	172	+The S31x-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.
176	176
177	177
178	178	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
...	...	@@ -187,9 +187,9 @@
187	187	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.
188	188
189	189
190		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from D2x-LB.
	187	+(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
191	191
192		-Each D2x-LB is shipped with a sticker with the default device EUI as below:
	189	+Each S31x-LB is shipped with a sticker with the default device EUI as below:
193	193
194	194	[[image:image-20230131134744-2.jpeg]]
195	195
...	...	@@ -218,11 +218,12 @@
218	218
219	219	[[image:1675144157838-392.png]]
220	220
221		-(% style="color:blue" %)**Step 2:**(%%) Activate on D2x-LB
222	222
	219	+(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
223	223
224		-Press the button for 5 seconds to activate the D2x-LB.
225	225
	222	+Press the button for 5 seconds to activate the S31x-LB.
	223	+
226	226	(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
227	227
228	228	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
...	...	@@ -233,7 +233,7 @@
233	233	=== 2.3.1 Device Status, FPORT~=5 ===
234	234
235	235
236		-Users can use the downlink command(**0x26 01**) to ask D2x-LB to send device configure detail, include device configure status. D2x-LB will uplink a payload via FPort=5 to server.
	234	+Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
237	237
238	238	The Payload format is as below.
239	239
...	...	@@ -248,7 +248,7 @@
248	248	[[image:image-20230415153147-2.png||height="220" width="1120"]]
249	249
250	250
251		-(% style="color:#037691" %)**Sensor Model**(%%): For D2x-LB, this value is 0x19
	249	+(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
252	252
253	253	(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
254	254
...	...	@@ -304,52 +304,28 @@
304	304	=== 2.3.2  Sensor Data. FPORT~=2 ===
305	305
306	306
307		-D2x-LB will uplink below payload via FPORT=2 after Joined LoRaWAN Network.
	305	+Sensor Data is uplink via FPORT=2
308	308
309		-(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:500px" %)
310		-|=(% style="width: 62.5px;" %)(((
311		-**Size (bytes)**
312		-)))|=(% style="width: 60px;" %)2|=(% style="width: 120px;" %)2|=(% style="width: 60px;" %)2|=(% style="width: 65px;" %)1|=(% style="width: 65px;" %)**2**|=(% style="width: 65px;" %)2
313		-|(% style="width:65px" %)**Value**|(((
314		-[[Battery>>||anchor="HBattery:"]]
315		-)))|(% style="width:91px" %)(((
316		-[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]
317		-)))|(% style="width:61px" %)(((
318		-ignore
319		-)))|(% style="width:91px" %)(((
320		-[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]]
321		-)))|(% style="width:99px" %)(((
322		-[[Temp_White>>||anchor="HTemperatureWhite:"]]
323		-)))|(% style="width:97px" %)(((
324		-[[Temp_Black>>||anchor="HTemperatureBlack:"]]
	307	+|=(((
	308	+**Size(bytes)**
	309	+)))|=2|=4|=1|=**2**|=2
	310	+|**Value**|(((
	311	+[[Battery>>path:#HBattery:]]
	312	+)))|(((
	313	+[[Unix TimeStamp>>path:#H2.4.1UnixTimeStamp]]
	314	+)))|(((
	315	+[[Alarm Flag>>path:#HAlarmFlag26MOD:]]
	316	+)))|(((
	317	+[[Temperature>>path:#HTemperature:]]
	318	+)))|(((
	319	+[[Humidity>>path:#HHumidity:]]
	320	+)))
325	325
326	326
327		-)))
328	328
329		-**Payload per each model.**
	324	+
330	330
331		-[[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-20220916152530-2.png?rev=1.1||alt="image-20220916152530-2.png" height="240" width="901"]]
332	332
333		-
334		-[[image:image-20230415154139-3.png||height="215" width="1179"]]
335		-
336		-
337		-==== (% style="color:#4472c4" %)**Decode corresponding probe color：**(%%) ====
338		-
339		-**D20:**
340		-
341		-Red <~-~-> C1
342		-
343		-**D22:**
344		-
345		-White <~-~-> C1 Red <~-~-> C2
346		-
347		-**D23:**
348		-
349		-White <~-~->C1 Red <~-~-> C2 Black <~-~-> C3
350		-
351		-
352		-
353	353	==== (% style="color:#4472c4" %)**Battery:**(%%) ====
354	354
355	355	Sensor Battery Level.
...	...	@@ -360,10 +360,8 @@
360	360
361	361
362	362
363		-==== (% style="color:#4472c4" %)**Temperature RED or Temperature White :**(%%) ====
	337	+==== (% style="color:#4472c4" %)**Temperature:**(%%) ====
364	364
365		-**This point to the Red probe in D20-LB or the probe of D22-LB/D23-LB White**
366		-
367	367	**Example**:
368	368
369	369	If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
...	...	@@ -373,42 +373,15 @@
373	373	（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
374	374
375	375
	348	+==== **Humidity:** ====
376	376
377		-==== (% style="color:#4472c4" %)**Temperature White:**(%%) ====
378	378
	351	+Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
379	379
380		-**This point to the Red probe in D22-LB/D23-LB**
381	381
	354	+==== **Alarm Flag& MOD:** ====
382	382
383		-**Example**:
384	384
385		-If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
386		-
387		-If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
388		-
389		-（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
390		-
391		-
392		-
393		-==== (% style="color:#4472c4" %)**Temperature Black:**(%%) ====
394		-
395		-
396		-**This point to the BLACK probe in D23-LB**
397		-
398		-
399		-**Example**:
400		-
401		-If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
402		-
403		-If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
404		-
405		-（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
406		-
407		-
408		-
409		-==== (% style="color:#4472c4" %)**Alarm Flag& MOD:**(%%) ====
410		-
411		-
412	412	**Example:**
413	413
414	414	If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
...	...	@@ -415,11 +415,11 @@
415	415
416	416	If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
417	417
	363	+If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
418	418
	365	+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.
419	419
420		-==== ====
421	421
422		-
423	423	== 2.4 Payload Decoder file ==
424	424
425	425
...	...	@@ -428,7 +428,7 @@
428	428	)))
429	429
430	430	(((
431		-In the page **Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder** to add the decoder from:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	376	+In the page **Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder** to add the decoder from: [[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]]
432	432	)))
433	433
434	434