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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 73.1
edited by Xiaoling
on 2024/01/04 16:23
Change comment: Uploaded new attachment "image-20240104162316-6.png", version {1}
To version 74.1
edited by Xiaoling
on 2024/01/04 16:52
Change comment: Uploaded new attachment "image-20240104165223-7.png", version {1}

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4 +[[image:image-20240104162316-6.png]]
3 3  
6 +
7 +
8 +
9 +
10 +
11 +
4 4  **Table of Contents：**
5 5  
6 6  {{toc/}}
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12 12  
13 13  = 1. Introduction =
14 14  
15 -== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
23 +== 1.1 What is S31x-LB/LS LoRaWAN Temperature & Humidity Sensor ==
16 16  
17 17  
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.
26 +The Dragino S31x-LB/LS 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.
19 19  
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.
28 +The temperature & humidity sensor used in S31x-LB/LS 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.
21 21  
22 -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.
30 +The LoRa wireless technology used in S31x-LB/LS 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.
23 23  
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.
32 +S31x-LB/LS supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB/LS supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
25 25  
26 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
34 +S31x-LB/LS (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 27  
28 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
36 +S31x-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%) or (% style="color:blue" %)**solar powered + li-on battery**(%%) it is designed for long term use up to 5 years.
29 29  
30 -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.
38 +Each S31x-LB/LS 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.
31 31  
32 32  
33 33  == 1.2 ​Features ==
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43 43  * Support wireless OTA update firmware
44 44  * Uplink on periodically
45 45  * Downlink to change configure
46 -* 8500mAh Battery for long term use
54 +* 88500mAh Li/SOCl2 Battery (S31/S31B-LB)
55 +* Solar panel + 3000mAh Li-on battery (S31/S31B-LS)
47 47  
48 48  == 1.3 Specification ==
49 49  
... ... @@ -50,7 +50,7 @@
50 50  
51 51  (% style="color:#037691" %)**Common DC Characteristics:**
52 52  
53 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
62 +* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
54 54  * Operating Temperature: -40 ~~ 85°C
55 55  
56 56  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -98,9 +98,8 @@
98 98  == 1.5 Button & LEDs ==
99 99  
100 100  
101 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
110 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
102 102  
103 -
104 104  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
105 105  |=(% 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**
106 106  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
... ... @@ -117,7 +117,7 @@
117 117  == 1.6 BLE connection ==
118 118  
119 119  
120 -S31x-LB support BLE remote configure.
128 +S31x-LB/LS support BLE remote configure.
121 121  
122 122  
123 123  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:
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140 140  (% border="1" cellspacing="5" style="width:461.818px" %)
141 141  |=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 182px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Photo|=(% style="width: 176px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Probe Info
142 142  |(% style="width:102px" %)(((
143 -S31-LB
151 +S31-LB/LS
144 144  )))|(% style="width:182px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:176px" %)(((
145 145  1 x SHT31 Probe
146 146  
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149 149  
150 150  )))
151 151  |(% style="width:102px" %)(((
152 -S31B-LB
160 +S31B-LB/LS
153 153  )))|(% style="width:182px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:176px" %)(((
154 154  1 x SHT31 Probe
155 155  
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162 162  
163 163  == 1.9 Mechanical ==
164 164  
173 +=== 1.9.1 for LB version ===
165 165  
166 166  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
167 167  
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172 172  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
173 173  
174 174  
175 -= 2. Configure S31x-LB to connect to LoRaWAN network =
184 +=== 1.9.2 for LS version ===
176 176  
186 +
187 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
188 +
189 +
190 += 2. Configure S31x-LB/LS to connect to LoRaWAN network =
191 +
177 177  == 2.1 How it works ==
178 178  
179 179  
180 -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.
195 +The S31x-LB/LS 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/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
181 181  
182 182  
183 183  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
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188 188  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.
189 189  
190 190  
191 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
206 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB/LS.
192 192  
193 -Each S31x-LB is shipped with a sticker with the default device EUI as below:
208 +Each S31x-LB/LS is shipped with a sticker with the default device EUI as below:
194 194  
195 195  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
196 196  
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219 219  [[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"]]
220 220  
221 221  
222 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
237 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB/LS
223 223  
224 224  
225 -Press the button for 5 seconds to activate the S31x-LB.
240 +Press the button for 5 seconds to activate the S31x-LB/LS.
226 226  
227 227  (% 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.
228 228  
... ... @@ -234,7 +234,7 @@
234 234  === 2.3.1 Device Status, FPORT~=5 ===
235 235  
236 236  
237 -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.
252 +Users can use the downlink command(**0x26 01**) to ask S31x-LB/LS to send device configure detail, include device configure status. S31x-LB/LS will uplink a payload via FPort=5 to server.
238 238  
239 239  The Payload format is as below.
240 240  
... ... @@ -249,7 +249,7 @@
249 249  [[image:image-20230524144422-1.png||height="174" width="1080"]]
250 250  
251 251  
252 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
267 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB/LS, this value is 0x0A
253 253  
254 254  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
255 255  
... ... @@ -383,19 +383,19 @@
383 383  == 2.5 Datalog Feature ==
384 384  
385 385  
386 -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.
401 +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/LS will store the reading for future retrieving purposes.
387 387  
388 388  
389 389  === 2.5.1 Ways to get datalog via LoRaWAN ===
390 390  
391 391  
392 -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.
407 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB/LS will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB/LS 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.
393 393  
394 394  * (((
395 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
410 +a) S31x-LB/LS will do an ACK check for data records sending to make sure every data arrive server.
396 396  )))
397 397  * (((
398 -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.
413 +b) S31x-LB/LS will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB/LS 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/LS gets a ACK, S31x-LB/LS will consider there is a network connection and resend all NONE-ACK messages.
399 399  )))
400 400  
401 401  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -406,7 +406,7 @@
406 406  === 2.5.2 Unix TimeStamp ===
407 407  
408 408  
409 -S31x-LB uses Unix TimeStamp format based on
424 +S31x-LB/LS uses Unix TimeStamp format based on
410 410  
411 411  [[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"]]
412 412  
... ... @@ -425,7 +425,7 @@
425 425  
426 426  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
427 427  
428 -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).
443 +Once S31x-LB/LS 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/LS. If S31x-LB/LS fails to get the time from the server, S31x-LB/LS will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
429 429  
430 430  (% 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.**
431 431  
... ... @@ -484,7 +484,7 @@
484 484  
485 485  **Example:**
486 486  
487 -If S31x-LB has below data inside Flash:
502 +If S31x-LB/LS has below data inside Flash:
488 488  
489 489  [[image:image-20230524114654-2.png]]
490 490  
... ... @@ -496,7 +496,7 @@
496 496   Stop time: 646D856C= time 23/5/24 03:33:00
497 497  
498 498  
499 -**S31x-LB will uplink this payload.**
514 +**S31x-LB/LS will uplink this payload.**
500 500  
501 501  [[image:image-20230524114826-3.png||height="448" width="1244"]]
502 502  
... ... @@ -534,7 +534,7 @@
534 534  == 2.6 Temperature Alarm Feature ==
535 535  
536 536  
537 -S31x-LB work flow with Alarm feature.
552 +S31x-LB/LS work flow with Alarm feature.
538 538  
539 539  
540 540  [[image:image-20230524110125-3.png||height="768" width="1115"]]
... ... @@ -544,7 +544,7 @@
544 544  == 2.7 Frequency Plans ==
545 545  
546 546  
547 -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.
562 +The S31x-LB/LS 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.
548 548  
549 549  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
550 550  
... ... @@ -555,12 +555,12 @@
555 555  **Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
556 556  
557 557  
558 -= 3. Configure S31x-LB =
573 += 3. Configure S31x-LB/LS =
559 559  
560 560  == 3.1 Configure Methods ==
561 561  
562 562  
563 -S31x-LB supports below configure method:
578 +S31x-LB/LS supports below configure method:
564 564  
565 565  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
566 566  * 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]].
... ... @@ -579,10 +579,10 @@
579 579  [[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/]]
580 580  
581 581  
582 -== 3.3 Commands special design for S31x-LB ==
597 +== 3.3 Commands special design for S31x-LB/LS ==
583 583  
584 584  
585 -These commands only valid for S31x-LB, as below:
600 +These commands only valid for S31x-LB/LS, as below:
586 586  
587 587  
588 588  === 3.3.1 Set Transmit Interval Time ===
... ... @@ -760,7 +760,7 @@
760 760  = 4. Battery & Power Consumption =
761 761  
762 762  
763 -S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
778 +S31x-LB use ER26500 + SPC1520 battery pack and S31x-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
764 764  
765 765  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
766 766  
... ... @@ -769,7 +769,7 @@
769 769  
770 770  
771 771  (% class="wikigeneratedid" %)
772 -User can change firmware S31x-LB to:
787 +User can change firmware S31x-LB/LS to:
773 773  
774 774  * Change Frequency band/ region.
775 775  * Update with new features.
... ... @@ -790,7 +790,7 @@
790 790  = 7. Order Info =
791 791  
792 792  
793 -Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
808 +Part Number: (% style="color:blue" %)**S31-LB-XX / S31B-LB-XX**(%%)**  or  (% style="color:blue" %)S31-LS-XX / S31B-LS-XX(%%)**
794 794  
795 795  (% style="color:red" %)**XX**(%%): The default frequency band
796 796  
... ... @@ -815,7 +815,7 @@
815 815  
816 816  (% style="color:#037691" %)**Package Includes**:
817 817  
818 -* S31x-LB LoRaWAN Temperature & Humidity Sensor
833 +* S31x-LB or S31x-LS LoRaWAN Temperature & Humidity Sensor
819 819  
820 820  (% style="color:#037691" %)**Dimension and weight**:
821 821  
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