Skip to Content
Last modified by Mengting Qiu on 2025/07/01 15:58
From version 60.18
edited by Xiaoling
on 2023/05/27 11:17
Change comment: There is no comment for this version
To version 69.2
edited by Xiaoling
on 2024/01/04 16:16
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -S31-LB / S31B-LB LoRaWAN Outdoor Temperature & Humidity Sensor User Manual
1 +S31/S31B-LB/LS -- LoRaWAN Outdoor Temperature & Humidity Sensor User Manual
Content
... ... @@ -1,7 +1,8 @@
1 1  (% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
2 +[[image:S31-B.jpg||height="388" width="779"]]
3 3  
4 4  
5 +[[image:image-20240104161116-1.png||height="351" width="277"]] [[image:image-20240104161535-2.png||height="336" width="208"]]
5 5  
6 6  
7 7  **Table of Contents：**
... ... @@ -39,7 +39,7 @@
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Ultra-low power consumption
41 41  * External 3 meters SHT31 probe (For S31-LB)
42 -* Measure range -55°C ~~ 125°C
43 +* Measure range -40°C ~~ 80°C
43 43  * Temperature & Humidity alarm
44 44  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
45 45  * Support Bluetooth v5.1 and LoRaWAN remote configure
... ... @@ -48,8 +48,6 @@
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
50 50  
51 -
52 -
53 53  == 1.3 Specification ==
54 54  
55 55  
... ... @@ -92,8 +92,6 @@
92 92  * Sleep Mode: 5uA @ 3.3v
93 93  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
94 94  
95 -
96 -
97 97  == 1.4 Sleep mode and working mode ==
98 98  
99 99  
... ... @@ -121,8 +121,6 @@
121 121  )))
122 122  |(% 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.
123 123  
124 -
125 -
126 126  == 1.6 BLE connection ==
127 127  
128 128  
... ... @@ -140,17 +140,17 @@
140 140  
141 141  == 1.7 Pin Definitions ==
142 142  
143 -[[image:image-20230523174230-1.png]]
138 +[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20230610163213-1.png?width=699&height=404&rev=1.1||alt="image-20230610163213-1.png"]]
144 144  
145 145  
146 146  == 1.8 Hardware Variant ==
147 147  
148 148  
149 -(% border="1" cellspacing="5" style="width:472px" %)
150 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)Probe Info
144 +(% border="1" cellspacing="5" style="width:461.818px" %)
145 +|=(% 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
151 151  |(% style="width:102px" %)(((
152 152  S31-LB
153 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
148 +)))|(% style="width:182px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:176px" %)(((
154 154  1 x SHT31 Probe
155 155  
156 156  Cable Length : 2 meters
... ... @@ -159,7 +159,7 @@
159 159  )))
160 160  |(% style="width:102px" %)(((
161 161  S31B-LB
162 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
157 +)))|(% style="width:182px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:176px" %)(((
163 163  1 x SHT31 Probe
164 164  
165 165  Installed in device.
... ... @@ -264,33 +264,33 @@
264 264  
265 265  (% style="color:#037691" %)**Frequency Band**:
266 266  
267 -*0x01: EU868
262 +0x01: EU868
268 268  
269 -*0x02: US915
264 +0x02: US915
270 270  
271 -*0x03: IN865
266 +0x03: IN865
272 272  
273 -*0x04: AU915
268 +0x04: AU915
274 274  
275 -*0x05: KZ865
270 +0x05: KZ865
276 276  
277 -*0x06: RU864
272 +0x06: RU864
278 278  
279 -*0x07: AS923
274 +0x07: AS923
280 280  
281 -*0x08: AS923-1
276 +0x08: AS923-1
282 282  
283 -*0x09: AS923-2
278 +0x09: AS923-2
284 284  
285 -*0x0a: AS923-3
280 +0x0a: AS923-3
286 286  
287 -*0x0b: CN470
282 +0x0b: CN470
288 288  
289 -*0x0c: EU433
284 +0x0c: EU433
290 290  
291 -*0x0d: KR920
286 +0x0d: KR920
292 292  
293 -*0x0e: MA869
288 +0x0e: MA869
294 294  
295 295  
296 296  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -344,7 +344,6 @@
344 344  Ex2: 0x0B49 = 2889mV
345 345  
346 346  
347 -
348 348  ==== (% style="color:#4472c4" %)**Temperature**(%%) ====
349 349  
350 350  **Example**:
... ... @@ -353,7 +353,7 @@
353 353  
354 354  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
355 355  
356 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
350 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
357 357  
358 358  
359 359  ==== (% style="color:#4472c4" %)**Humidity**(%%) ====
... ... @@ -559,6 +559,12 @@
559 559  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
560 560  
561 561  
556 +== 2.8 ​Firmware Change Log ==
557 +
558 +
559 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
560 +
561 +
562 562  = 3. Configure S31x-LB =
563 563  
564 564  == 3.1 Configure Methods ==
... ... @@ -570,8 +570,6 @@
570 570  * 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]].
571 571  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
572 572  
573 -
574 -
575 575  == 3.2 General Commands ==
576 576  
577 577  
... ... @@ -599,7 +599,7 @@
599 599  (% style="color:blue" %)**AT Command: AT+TDC**
600 600  
601 601  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
602 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
600 +|=(% 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**
603 603  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
604 604  30000
605 605  OK
... ... @@ -619,8 +619,6 @@
619 619  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
620 620  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
621 621  
622 -
623 -
624 624  === 3.3.2 Get Device Status ===
625 625  
626 626  
... ... @@ -704,8 +704,6 @@
704 704  
705 705  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
706 706  
707 -
708 -
709 709  === 3.3.7 Set Interrupt Mode ===
710 710  
711 711  
... ... @@ -716,7 +716,7 @@
716 716  (% style="color:blue" %)**AT Command: AT+INTMOD**
717 717  
718 718  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
719 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
713 +|=(% 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**
720 720  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
721 721  0
722 722  OK
... ... @@ -739,8 +739,6 @@
739 739  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
740 740  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
741 741  
742 -
743 -
744 744  === 3.3.8 Set Power Output Duration ===
745 745  
746 746  
... ... @@ -755,10 +755,10 @@
755 755  (% style="color:blue" %)**AT Command: AT+5VT**
756 756  
757 757  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
758 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
750 +|=(% 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**
759 759  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
760 760  OK
761 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
753 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
762 762  
763 763  (% style="color:blue" %)**Downlink Command: 0x07**
764 764  
... ... @@ -769,8 +769,6 @@
769 769  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
770 770  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
771 771  
772 -
773 -
774 774  = 4. Battery & Power Consumption =
775 775  
776 776  
... ... @@ -789,16 +789,14 @@
789 789  * Update with new features.
790 790  * Fix bugs.
791 791  
792 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
782 +Firmware and changelog can be downloaded from : **[[Firmware download link>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]**
793 793  
794 794  
795 795  Methods to Update Firmware:
796 796  
797 -* (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/]]
798 -* 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]]**.
787 +* (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/]]**
788 +* 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]]**.
799 799  
800 -
801 -
802 802  = 6. FAQ =
803 803  
804 804  
... ... @@ -826,8 +826,6 @@
826 826  
827 827  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
828 828  
829 -
830 -
831 831  = 8. ​Packing Info =
832 832  
833 833  
... ... @@ -845,8 +845,6 @@
845 845  
846 846  * Weight / pcs : g
847 847  
848 -
849 -
850 850  = 9. Support =
851 851  
852 852  
image-20230610163920-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Saxer
Size
... ... @@ -1,0 +1,1 @@
1 +695.8 KB
Content
image-20231127154814-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +107.6 KB
Content
image-20240104161116-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +396.1 KB
Content
image-20240104161535-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +347.3 KB
Content