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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 46.1
edited by Saxer Lin
on 2023/05/24 10:50
Change comment: There is no comment for this version
To version 40.1
edited by Saxer Lin
on 2023/05/23 17:06
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -48,6 +48,7 @@
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
50 50  
51 +
51 51  == 1.3 Specification ==
52 52  
53 53  
... ... @@ -90,6 +90,7 @@
90 90  * Sleep Mode: 5uA @ 3.3v
91 91  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
92 92  
94 +
93 93  == 1.4 Sleep mode and working mode ==
94 94  
95 95  
... ... @@ -117,6 +117,7 @@
117 117  )))
118 118  |(% 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.
119 119  
122 +
120 120  == 1.6 BLE connection ==
121 121  
122 122  
... ... @@ -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 ==
138 +== 1.7  Hardware Variant ==
136 136  
137 -[[image:image-20230523174230-1.png]]
138 138  
139 -
140 -== 1.8 Hardware Variant ==
141 -
142 -
143 143  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
144 144  |=(% 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" %)(((
143 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% 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" %)(((
150 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% 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 ==
160 +== 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]]
... ... @@ -310,29 +310,23 @@
310 310  
311 311  Sensor Data is uplink via FPORT=2
312 312  
313 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:700px" %)
307 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
314 314  |=(% style="width: 90px;background-color:#D9E2F3" %)(((
315 315  **Size(bytes)**
316 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width: 194px; background-color: rgb(217, 226, 243);" %)1|=(% style="width: 106px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 97px; background-color: rgb(217, 226, 243);" %)2
310 +)))|=(% 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
317 317  |(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
318 318  [[Battery>>||anchor="HBattery"]]
319 319  )))|(% style="width:130px" %)(((
320 320  [[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
321 -)))|(% style="width:194px" %)(((
322 -[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]][[&>>Alarm Flag& MOD& Digital Interrupt(PA8)]]
323 -
324 -[[MOD&>>Alarm Flag& MOD& Digital Interrupt(PA8)]]
325 -
326 -[[Digital Interrupt(PA8)>>Alarm Flag& MOD& Digital Interrupt(PA8)]]
327 -
328 -
329 -)))|(% style="width:106px" %)(((
315 +)))|(% style="width:91px" %)(((
316 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
317 +)))|(% style="width:103px" %)(((
330 330  [[Temperature>>||anchor="HTemperature"]]
331 -)))|(% style="width:97px" %)(((
319 +)))|(% style="width:80px" %)(((
332 332  [[Humidity>>||anchor="HHumidity"]]
333 333  )))
334 334  
335 -==== (% style="color:#4472c4" %)**2.3.2.1 Battery**(%%) ====
323 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
336 336  
337 337  Sensor Battery Level.
338 338  
... ... @@ -342,7 +342,7 @@
342 342  
343 343  
344 344  
345 -==== (% style="color:#4472c4" %)**2.3.2.2 Temperature**(%%) ====
333 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
346 346  
347 347  **Example**:
348 348  
... ... @@ -353,27 +353,23 @@
353 353  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
354 354  
355 355  
356 -==== (% style="color:#4472c4" %)**2.3.2.3 Humidity**(%%) ====
344 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
357 357  
358 358  
359 359  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
360 360  
361 361  
362 -==== (% style="color:#4472c4" %)**2.3.2.4 Alarm Flag & MOD & Digital Interrupt**(%%) ====
350 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
363 363  
364 364  
365 365  **Example:**
366 366  
367 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
355 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
368 368  
369 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
357 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
370 370  
371 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
359 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
372 372  
373 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
374 -
375 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
376 -
377 377  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. 
378 378  
379 379  
... ... @@ -398,12 +398,8 @@
398 398  
399 399  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.
400 400  
401 -* (((
402 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
403 -)))
404 -* (((
405 -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.
406 -)))
385 +* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
386 +* 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.
407 407  
408 408  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
409 409  
... ... @@ -444,24 +444,16 @@
444 444  
445 445  **Retrieval data payload:**
446 446  
447 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:680px" %)
427 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
448 448  |=(% style="width: 80px;background-color:#D9E2F3" %)(((
449 449  **Size(bytes)**
450 -)))|=(% style="width: 68px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 104px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 87px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 178px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 137px; background-color: rgb(217, 226, 243);" %)**4**
451 -|(% style="width:103px" %)**Value**|(% style="width:68px" %)(((
452 -ignore
453 -)))|(% style="width:104px" %)(((
454 -Temperature
455 -)))|(% style="width:87px" %)Humidity|(% style="width:178px" %)(((
456 -Poll message flag &
430 +)))|=(% 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**
431 +|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
432 +Temp_Black
433 +)))|(% 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"]]
457 457  
458 -Alarm Flag&
435 +**Poll message flag & Ext:**
459 459  
460 -Digital Interrupt
461 -)))|(% style="width:137px" %)Unix Time Stamp
462 -
463 -**Poll message flag & Alarm Flag & Digital Interrupt:**
464 -
465 465  [[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"]]
466 466  
467 467  **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)
... ... @@ -565,6 +565,7 @@
565 565  * 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]].
566 566  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
567 567  
540 +
568 568  == 3.2 General Commands ==
569 569  
570 570  
... ... @@ -612,6 +612,7 @@
612 612  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
613 613  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
614 614  
588 +
615 615  === 3.3.2 Get Device Status ===
616 616  
617 617  
... ... @@ -696,13 +696,12 @@
696 696  
697 697  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
698 698  
673 +
699 699  === 3.3.7 Set Interrupt Mode ===
700 700  
701 701  
702 -Feature, Set Interrupt mode for PA8 of pin.
677 +Feature, Set Interrupt mode for GPIO_EXIT.
703 703  
704 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
705 -
706 706  (% style="color:blue" %)**AT Command: AT+INTMOD**
707 707  
708 708  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -729,34 +729,7 @@
729 729  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
730 730  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
731 731  
732 -=== 3.3.8 Set Power Output Duration ===
733 733  
734 -
735 -Control the output duration 5V . Before each sampling, device will
736 -
737 -~1. first enable the power output to external sensor,
738 -
739 -2. keep it on as per duration, read sensor value and construct uplink payload
740 -
741 -3. final, close the power output.
742 -
743 -(% style="color:blue" %)**AT Command: AT+5VT**
744 -
745 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
746 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
747 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
748 -OK
749 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
750 -
751 -(% style="color:blue" %)**Downlink Command: 0x07**
752 -
753 -Format: Command Code (0x07) followed by 2 bytes.
754 -
755 -The first and second bytes are the time to turn on.
756 -
757 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
758 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
759 -
760 760  = 4. Battery & Power Consumption =
761 761  
762 762  
... ... @@ -783,6 +783,7 @@
783 783  * (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/]]
784 784  * 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]]**.
785 785  
732 +
786 786  = 6. FAQ =
787 787  
788 788  
... ... @@ -810,6 +810,7 @@
810 810  
811 811  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
812 812  
760 +
813 813  = 8. ​Packing Info =
814 814  
815 815  
... ... @@ -827,6 +827,7 @@
827 827  
828 828  * Weight / pcs : g
829 829  
778 +
830 830  = 9. Support =
831 831  
832 832  
image-20230523174230-1.png
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1 -XWiki.Saxer
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