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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 44.1
edited by Saxer Lin
on 2023/05/23 17:52
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  
... ... @@ -132,20 +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 -
141 -== 1.8  Hardware Variant ==
142 -
143 -
144 144  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
145 145  |=(% 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
146 -|(% style="width:102px" %)(((
147 -S31-LB
148 -)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
143 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
149 149  1 x SHT31 Probe
150 150  
151 151  Cable Length : 2 meters
... ... @@ -152,9 +152,7 @@
152 152  
153 153  
154 154  )))
155 -|(% style="width:102px" %)(((
156 -S31B-LB
157 -)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
150 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
158 158  1 x SHT31 Probe
159 159  
160 160  Installed in device.
... ... @@ -164,7 +164,7 @@
164 164  
165 165  
166 166  
167 -== 1.9 Mechanical ==
160 +== 1.8 Mechanical ==
168 168  
169 169  
170 170  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -327,7 +327,7 @@
327 327  [[Humidity>>||anchor="HHumidity"]]
328 328  )))
329 329  
330 -==== (% style="color:#4472c4" %)**2.3.2.1 Battery**(%%) ====
323 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
331 331  
332 332  Sensor Battery Level.
333 333  
... ... @@ -337,7 +337,7 @@
337 337  
338 338  
339 339  
340 -==== (% style="color:#4472c4" %)**2.3.2.2 Temperature**(%%) ====
333 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
341 341  
342 342  **Example**:
343 343  
... ... @@ -348,13 +348,13 @@
348 348  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
349 349  
350 350  
351 -==== (% style="color:#4472c4" %)**2.3.2.3 Humidity**(%%) ====
344 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
352 352  
353 353  
354 354  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
355 355  
356 356  
357 -==== (% style="color:#4472c4" %)**2.3.2.4 Alarm Flag& MOD**(%%) ====
350 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
358 358  
359 359  
360 360  **Example:**
... ... @@ -389,12 +389,8 @@
389 389  
390 390  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.
391 391  
392 -* (((
393 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
394 -)))
395 -* (((
396 -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.
397 -)))
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.
398 398  
399 399  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
400 400  
... ... @@ -548,6 +548,7 @@
548 548  * 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]].
549 549  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
550 550  
540 +
551 551  == 3.2 General Commands ==
552 552  
553 553  
... ... @@ -595,6 +595,7 @@
595 595  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
596 596  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
597 597  
588 +
598 598  === 3.3.2 Get Device Status ===
599 599  
600 600  
... ... @@ -679,10 +679,11 @@
679 679  
680 680  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
681 681  
673 +
682 682  === 3.3.7 Set Interrupt Mode ===
683 683  
684 684  
685 -Feature, Set Interrupt mode for PA8 of pin.
677 +Feature, Set Interrupt mode for GPIO_EXIT.
686 686  
687 687  (% style="color:blue" %)**AT Command: AT+INTMOD**
688 688  
... ... @@ -710,38 +710,7 @@
710 710  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
711 711  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
712 712  
713 -=== ===
714 714  
715 -=== 3.3.7 Set Power Output Duration ===
716 -
717 -
718 -Control the output duration 5V . Before each sampling, device will
719 -
720 -~1. first enable the power output to external sensor,
721 -
722 -2. keep it on as per duration, read sensor value and construct uplink payload
723 -
724 -3. final, close the power output.
725 -
726 -(% style="color:blue" %)**AT Command: AT+5VT**
727 -
728 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
729 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
730 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
731 -OK
732 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
733 -
734 -(% style="color:blue" %)**Downlink Command: 0x07**
735 -
736 -Format: Command Code (0x07) followed by 2 bytes.
737 -
738 -The first and second bytes are the time to turn on.
739 -
740 -* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
741 -* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
742 -
743 -= =
744 -
745 745  = 4. Battery & Power Consumption =
746 746  
747 747  
... ... @@ -768,6 +768,7 @@
768 768  * (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/]]
769 769  * 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]]**.
770 770  
732 +
771 771  = 6. FAQ =
772 772  
773 773  
... ... @@ -795,6 +795,7 @@
795 795  
796 796  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
797 797  
760 +
798 798  = 8. ​Packing Info =
799 799  
800 800  
... ... @@ -812,6 +812,7 @@
812 812  
813 813  * Weight / pcs : g
814 814  
778 +
815 815  = 9. Support =
816 816  
817 817  
image-20230523174230-1.png
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1 -XWiki.Saxer
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