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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 45.1
edited by Saxer Lin
on 2023/05/24 08:55
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To version 9.1
edited by Edwin Chen
on 2023/04/16 13:43
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Saxer
1 +XWiki.Edwin
Content
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1 -(% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
1 +
3 3  
4 4  
5 -
6 -
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -18,24 +18,25 @@
18 18  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 20  
21 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
18 +The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
22 22  
23 -The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
20 +The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
24 24  
25 25  The LoRa wireless technology used in S31x-LB allows device 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 minimizing current consumption.
26 26  
27 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
24 +S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature,**(%%) user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
28 28  
29 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
26 +S31x-LB has max 3 probes which measure maximum 3 temperature points.
30 30  
31 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
28 +S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
32 32  
30 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
31 +
33 33  Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
34 34  
35 35  
36 36  == 1.2 ​Features ==
37 37  
38 -
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Ultra-low power consumption
41 41  * External 3 meters SHT31 probe (For S31-LB)
... ... @@ -104,8 +104,8 @@
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
105 105  
106 106  
107 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
108 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
105 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
106 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
109 109  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
110 110  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
111 111  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
... ... @@ -120,7 +120,7 @@
120 120  == 1.6 BLE connection ==
121 121  
122 122  
123 -S31x-LB support BLE remote configure.
121 +D2x-LB support BLE remote configure.
124 124  
125 125  
126 126  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -132,19 +132,12 @@
132 132  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
133 133  
134 134  
135 -== 1.7 Pin Definitions ==
133 +== 1.7  Hardware Variant ==
136 136  
137 -[[image:image-20230523174230-1.png]]
138 138  
139 -
140 -== 1.8  Hardware Variant ==
141 -
142 -
143 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
145 -|(% style="width:102px" %)(((
146 -S31-LB
147 -)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
136 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
137 +|=(% style="width: 102px;" %)Model|=(% style="width: 190px;" %)Photo|=(% style="width: 297px;" %)Probe Info
138 +|(% style="width:102px" %)**S31-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
148 148  1 x SHT31 Probe
149 149  
150 150  Cable Length : 2 meters
... ... @@ -151,9 +151,7 @@
151 151  
152 152  
153 153  )))
154 -|(% style="width:102px" %)(((
155 -S31B-LB
156 -)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
145 +|(% style="width:102px" %)**S31B-LB**|(% style="width:190px" %) |(% style="width:297px" %)(((
157 157  1 x SHT31 Probe
158 158  
159 159  Installed in device.
... ... @@ -163,7 +163,7 @@
163 163  
164 164  
165 165  
166 -== 1.9 Mechanical ==
155 +== 1.8 Mechanical ==
167 167  
168 168  
169 169  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -188,6 +188,10 @@
188 188  
189 189  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.
190 190  
180 +
181 +[[image:1675144005218-297.png]]
182 +
183 +
191 191  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.
192 192  
193 193  
... ... @@ -195,31 +195,32 @@
195 195  
196 196  Each S31x-LB is shipped with a sticker with the default device EUI as below:
197 197  
198 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
191 +[[image:image-20230131134744-2.jpeg]]
199 199  
200 200  
194 +
201 201  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
202 202  
203 203  
204 204  (% style="color:blue" %)**Register the device**
205 205  
206 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
200 +[[image:1675144099263-405.png]]
207 207  
208 208  
209 209  (% style="color:blue" %)**Add APP EUI and DEV EUI**
210 210  
211 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
205 +[[image:1675144117571-832.png]]
212 212  
213 213  
214 214  (% style="color:blue" %)**Add APP EUI in the application**
215 215  
216 216  
217 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
211 +[[image:1675144143021-195.png]]
218 218  
219 219  
220 220  (% style="color:blue" %)**Add APP KEY**
221 221  
222 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
216 +[[image:1675144157838-392.png]]
223 223  
224 224  
225 225  (% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
... ... @@ -242,14 +242,14 @@
242 242  The Payload format is as below.
243 243  
244 244  
245 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
246 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
239 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
240 +|(% colspan="6" %)**Device Status (FPORT=5)**
247 247  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
248 248  |(% 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
249 249  
250 250  Example parse in TTNv3
251 251  
252 -[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
246 +[[image:image-20230415153147-2.png||height="220" width="1120"]]
253 253  
254 254  
255 255  (% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
... ... @@ -310,24 +310,25 @@
310 310  
311 311  Sensor Data is uplink via FPORT=2
312 312  
313 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
314 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
307 +|=(((
315 315  **Size(bytes)**
316 -)))|=(% 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
317 -|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
318 -[[Battery>>||anchor="HBattery"]]
319 -)))|(% style="width:130px" %)(((
320 -[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
321 -)))|(% style="width:91px" %)(((
322 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
323 -)))|(% style="width:103px" %)(((
324 -[[Temperature>>||anchor="HTemperature"]]
325 -)))|(% style="width:80px" %)(((
326 -[[Humidity>>||anchor="HHumidity"]]
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:]]
327 327  )))
328 328  
329 -==== (% style="color:#4472c4" %)**2.3.2.1 Battery**(%%) ====
330 330  
323 +
324 +==== (% style="color:#4472c4" %)**Battery:**(%%) ====
325 +
331 331  Sensor Battery Level.
332 332  
333 333  Ex1: 0x0B45 = 2885mV
... ... @@ -336,7 +336,7 @@
336 336  
337 337  
338 338  
339 -==== (% style="color:#4472c4" %)**2.3.2.2 Temperature**(%%) ====
334 +==== (% style="color:#4472c4" %)**Temperature:**(%%) ====
340 340  
341 341  **Example**:
342 342  
... ... @@ -347,13 +347,13 @@
347 347  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
348 348  
349 349  
350 -==== (% style="color:#4472c4" %)**2.3.2.3 Humidity**(%%) ====
345 +==== (% style="color:#4472c4" %)**Humidity:**(%%) ====
351 351  
352 352  
353 353  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
354 354  
355 355  
356 -==== (% style="color:#4472c4" %)**2.3.2.4 Alarm Flag& MOD**(%%) ====
351 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD:**(%%) ====
357 357  
358 358  
359 359  **Example:**
... ... @@ -369,51 +369,42 @@
369 369  
370 370  == 2.4 Payload Decoder file ==
371 371  
367 +In TTN, use can add a custom payload so it shows friendly. 
372 372  
373 -In TTN, use can add a custom payload so it shows friendly reading
369 +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]]
374 374  
375 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
376 376  
377 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
378 -
379 -
380 380  == 2.5 Datalog Feature ==
381 381  
382 382  
383 -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.
375 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, D2x-LB will store the reading for future retrieving purposes.
384 384  
385 385  
386 386  === 2.5.1 Ways to get datalog via LoRaWAN ===
387 387  
388 388  
389 -Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], 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.
381 +Set [[PNACKMD=1>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], D2x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,D2x-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.
390 390  
391 -* (((
392 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
393 -)))
394 -* (((
395 -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.
396 -)))
383 +* a) D2x-LB will do an ACK check for data records sending to make sure every data arrive server.
384 +* b) D2x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but D2x-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 D2x-LB gets a ACK, D2x-LB will consider there is a network connection and resend all NONE-ACK Message.
397 397  
398 398  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
399 399  
400 -[[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"]]
388 +[[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="image-20220703111700-2.png" height="381" width="1119"]]
401 401  
402 -
403 403  === 2.5.2 Unix TimeStamp ===
404 404  
405 405  
406 -S31x-LB uses Unix TimeStamp format based on
393 +LHT65N uses Unix TimeStamp format based on
407 407  
408 -[[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"]]
395 +[[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="image-20220523001219-11.png" height="97" width="627"]]
409 409  
410 410  User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
411 411  
412 412  Below is the converter example
413 413  
414 -[[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"]]
401 +[[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="image-20220523001219-12.png" height="298" width="720"]]
415 415  
416 -
417 417  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
418 418  
419 419  
... ... @@ -420,33 +420,33 @@
420 420  === 2.5.3 Set Device Time ===
421 421  
422 422  
423 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
409 +User need to set SYNCMOD=1 to enable sync time via MAC command.
424 424  
425 -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).
411 +Once D2x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to D2x-LB. If D2x-LB fails to get the time from the server, D2x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
426 426  
427 -(% 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.**
413 +**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.**
428 428  
429 429  
430 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
416 +=== 2.5.4 Datalog Uplink payload  （FPORT~=3） ===
431 431  
432 432  
433 -The Datalog uplinks will use below payload format.
419 +The Datalog poll reply uplink will use below payload format.
434 434  
435 435  **Retrieval data payload:**
436 436  
437 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
438 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
423 +(% style="width:858px" %)
424 +|=(% style="width: 103px;" %)(((
439 439  **Size(bytes)**
440 -)))|=(% 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**
441 -|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
442 -Temp_Black
443 -)))|(% style="width:51px" %)Temp_White|(% style="width:89px" %)Temp_ Red or Temp _White|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
426 +)))|=(% style="width: 129px;" %)**2**|=(% style="width: 114px;" %)**2**|=(% style="width: 217px;" %)**2**|=(% style="width: 153px;" %)**1**|=(% style="width: 139px;" %)**4**
427 +|(% style="width:103px" %)**Value**|(% style="width:129px" %)(((
428 +[[Temp_Black>>||anchor="HTemperatureBlack:"]]
429 +)))|(% style="width:114px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:217px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:153px" %)Poll message flag & Ext|(% style="width:139px" %)[[Unix Time Stamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.6.2UnixTimeStamp]]
444 444  
445 445  **Poll message flag & Ext:**
446 446  
447 -[[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"]]
433 +[[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="image-20221006192726-1.png" height="112" width="754"]]
448 448  
449 -**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)
435 +**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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]] feature)
450 450  
451 451  **Poll Message Flag**: 1: This message is a poll message reply.
452 452  
... ... @@ -466,12 +466,11 @@
466 466  
467 467  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
468 468  
469 -
470 470  **Example:**
471 471  
472 -If S31x-LB has below data inside Flash:
457 +If D2x-LB has below data inside Flash:
473 473  
474 -[[image:1682646494051-944.png]]
459 +[[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-20220523144455-1.png?width=735&height=335&rev=1.1||alt="image-20220523144455-1.png" height="335" width="735"]]
475 475  
476 476  If user sends below downlink command: 3160065F9760066DA705
477 477  
... ... @@ -479,72 +479,65 @@
479 479  
480 480   Stop time: 60066DA7= time 21/1/19 05:27:03
481 481  
467 +**LHT65N will uplink this payload.**
482 482  
483 -**S31x-LB will uplink this payload.**
469 +[[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="image-20220523001219-13.png" height="421" width="727"]]
484 484  
485 -[[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"]]
486 -
487 -(((
488 488  __**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
489 -)))
490 490  
491 -(((
492 492  Where the first 11 bytes is for the first entry:
493 -)))
494 494  
495 -(((
496 496  7FFF089801464160065F97
497 -)))
498 498  
499 -(((
500 -**Ext sensor data**=0x7FFF/100=327.67
501 -)))
477 +Ext sensor data=0x7FFF/100=327.67
502 502  
503 -(((
504 -**Temp**=0x088E/100=22.00
505 -)))
479 +Temp=0x088E/100=22.00
506 506  
507 -(((
508 -**Hum**=0x014B/10=32.6
509 -)))
481 +Hum=0x014B/10=32.6
510 510  
511 -(((
512 -**poll message flag & Ext**=0x41,means reply data,Ext=1
513 -)))
483 +poll message flag & Ext=0x41,means reply data,Ext=1
514 514  
515 -(((
516 -**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
517 -)))
485 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
518 518  
519 519  
520 -(% 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
488 +(% aria-label="Data URI image image widget" 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==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" 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==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" 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="Click and drag to resize" %)​(% aria-label="Data URI image image widget" 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==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" 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==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" 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="Click and drag to resize" %)​
521 521  
522 522  == 2.6 Temperature Alarm Feature ==
523 523  
524 524  
525 -S31x-LB work flow with Alarm feature.
493 +D2x-LB work flow with Alarm feature.
526 526  
527 527  
528 -[[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"]]
496 +[[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="image-20220623090437-1.png"]]
529 529  
530 530  
499 +
531 531  == 2.7 Frequency Plans ==
532 532  
533 533  
534 -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.
503 +The D2x-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.
535 535  
536 536  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
537 537  
538 538  
539 -= 3. Configure S31x-LB =
508 +== 2.8 ​Firmware Change Log ==
540 540  
541 -== 3.1 Configure Methods ==
542 542  
511 +**Firmware download link:**
543 543  
544 -S31x-LB supports below configure method:
513 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
545 545  
515 +
516 +
517 += 3. Configure D2x-LB =
518 +
519 +== 3.1 Configure Methods: ==
520 +
521 +
522 +D2x-LB supports below configure method:
523 +
546 546  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
547 -* 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]].
525 +* AT Command via UART Connection : See [[FAQ>>||anchor="H7.FAQ"]].
548 548  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
549 549  
550 550  == 3.2 General Commands ==
... ... @@ -560,10 +560,10 @@
560 560  [[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/]]
561 561  
562 562  
563 -== 3.3 Commands special design for S31x-LB ==
541 +== 3.3 Commands special design for D2x-LB ==
564 564  
565 565  
566 -These commands only valid for S31x-LB, as below:
544 +These commands only valid for D2x-LB, as below:
567 567  
568 568  
569 569  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -573,8 +573,8 @@
573 573  
574 574  (% style="color:blue" %)**AT Command: AT+TDC**
575 575  
576 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
577 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
554 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
555 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
578 578  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
579 579  30000
580 580  OK
... ... @@ -599,72 +599,74 @@
599 599  
600 600  Send a LoRaWAN downlink to ask device send Alarm settings.
601 601  
602 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
580 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x26 01
603 603  
604 604  Sensor will upload Device Status via FPORT=5. See payload section for detail.
605 605  
606 606  
607 -=== 3.3.3 Set Temperature Alarm Threshold ===
585 +=== 3.3.3 Set Alarm Thredhold ===
608 608  
609 609  
610 -* (% style="color:blue" %)**AT Command:**
588 +(% style="color:#4472c4" %)**1.  Set for All Probes:**
611 611  
612 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
590 +(% style="color:#037691" %)**AT+18ALARM=min,max**
613 613  
614 -* When min=0, and max≠0, Alarm higher than max
615 -* When min≠0, and max=0, Alarm lower than min
616 -* When min≠0 and max≠0, Alarm higher than max or lower than min
592 +* When min=0, and max≠0, Alarm trigger when higher than max
593 +* When min≠0, and max=0, Alarm trigger when lower than min
594 +* When min≠0 and max≠0, Alarm trigger when higher than max or lower than min
617 617  
618 -Example:
596 +**Example:**
619 619  
620 - AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
598 + AT+18ALARM=-10,30  ~/~/ Alarm when < -10 or higher than 30.
621 621  
622 -* (% style="color:blue" %)**Downlink Payload:**
623 623  
624 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
601 +* (% style="color:#037691" %)**Downlink Payload:**
625 625  
626 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
603 +0x(0B F6 1E)   ~/~/ Same as AT+18ALARM=-10,30
627 627  
605 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
628 628  
629 -=== 3.3.4 Set Humidity Alarm Threshold ===
630 630  
608 +(% style="color:#4472c4" %)**2.  Set for Separate Probe:**
631 631  
632 -* (% style="color:blue" %)**AT Command:**
610 +(% style="color:#037691" %)**AT+18ALARM=min,max,index**
633 633  
634 -(% style="color:#037691" %)**AT+SHHUM=min,max**
612 +Index:
635 635  
636 -* When min=0, and max≠0, Alarm higher than max
637 -* When min≠0, and max=0, Alarm lower than min
638 -* When min≠0 and max≠0, Alarm higher than max or lower than min
614 +* 1: Temperature_Red
615 +* 2: Temperature_White
616 +* 3: Temperature_Black
639 639  
640 -Example:
618 +**Example:**
641 641  
642 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
620 + AT+18ALARM=-10,30,1   ~/~/ Alarm when temperature_red < -10 or higher than 30.
643 643  
644 -* (% style="color:blue" %)**Downlink Payload:**
645 645  
646 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
623 +* (% style="color:#037691" %)**Downlink Payload:**
647 647  
648 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
625 +0x(0B F6 1E 01)   ~/~/ Same as AT+18ALARM=-10,30,1
649 649  
627 +(note: 0x1E= 30, 0xF6 means: 0xF6-0x100 = -10)
650 650  
651 -=== 3.3.5 Set Alarm Interval ===
652 652  
630 +=== 3.3.4 Set Alarm Interval ===
653 653  
632 +
654 654  The shortest time of two Alarm packet. (unit: min)
655 655  
656 -* (% style="color:blue" %)**AT Command:**
635 +* (% style="color:#037691" %)**AT Command:**
657 657  
658 -(% 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.
637 +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.
659 659  
660 -* (% style="color:blue" %)**Downlink Payload:**
661 661  
662 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
640 +* (% style="color:#037691" %)**Downlink Payload:**
663 663  
642 +0x(0D 00 1E)     **~-~-->** Set AT+ATDC=0x 00 1E = 30 minutes
664 664  
665 -=== 3.3.6 Get Alarm settings ===
666 666  
645 +=== 3.3.5 Get Alarm settings  （什么FPORT?） ===
667 667  
647 +
668 668  Send a LoRaWAN downlink to ask device send Alarm settings.
669 669  
670 670  * (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
... ... @@ -678,15 +678,15 @@
678 678  
679 679  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
680 680  
681 -=== 3.3.7 Set Interrupt Mode ===
661 +=== 3.3.6 Set Interrupt Mode ===
682 682  
683 683  
684 -Feature, Set Interrupt mode for PA8 of pin.
664 +Feature, Set Interrupt mode for GPIO_EXIT.
685 685  
686 686  (% style="color:blue" %)**AT Command: AT+INTMOD**
687 687  
688 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
689 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
668 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
669 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
690 690  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
691 691  0
692 692  OK
... ... @@ -709,68 +709,44 @@
709 709  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
710 710  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
711 711  
712 -=== 3.3.8 Set Power Output Duration ===
692 += 4. Battery & Power Consumption =
713 713  
714 714  
715 -Control the output duration 5V . Before each sampling, device will
695 +D2x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
716 716  
717 -~1. first enable the power output to external sensor,
697 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
718 718  
719 -2. keep it on as per duration, read sensor value and construct uplink payload
720 720  
721 -3. final, close the power output.
700 += 5. OTA firmware update =
722 722  
723 -(% style="color:blue" %)**AT Command: AT+5VT**
724 724  
725 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
726 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
727 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
728 -OK
729 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
703 +Please see this link for how to do OTA firmware update: [[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/]]
730 730  
731 -(% style="color:blue" %)**Downlink Command: 0x07**
732 732  
733 -Format: Command Code (0x07) followed by 2 bytes.
706 += 6. FAQ =
734 734  
735 -The first and second bytes are the time to turn on.
708 +== 6.1 How to use AT Command via UART to access device? ==
736 736  
737 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
738 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
739 739  
740 -= 4. Battery & Power Consumption =
711 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
741 741  
742 742  
743 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
714 +== 6.2 How to update firmware via UART port? ==
744 744  
745 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
746 746  
717 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
747 747  
748 -= 5. OTA Firmware update =
749 749  
720 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
750 750  
751 -(% class="wikigeneratedid" %)
752 -User can change firmware S31x-LB to:
753 753  
754 -* Change Frequency band/ region.
755 -* Update with new features.
756 -* Fix bugs.
723 +Each LoRaWAN frequency bands has different firmware. User can update the device's firmware to the corresponding frequency band to change region.
757 757  
758 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
759 759  
760 -
761 -Methods to Update Firmware:
762 -
763 -* (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/]]
764 -* 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]]**.
765 -
766 -= 6. FAQ =
767 -
768 -
769 -
770 770  = 7. Order Info =
771 771  
772 772  
773 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
729 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31x-LB-XX**
774 774  
775 775  (% style="color:red" %)**XX**(%%): The default frequency band
776 776  
... ... @@ -812,4 +812,4 @@
812 812  
813 813  * 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.
814 814  
815 -* 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>>mailto:Support@dragino.cc]].
771 +* 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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