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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 104.4
edited by Edwin Chen
on 2025/06/27 11:04
Change comment: There is no comment for this version
To version 99.1
edited by Xiaoling
on 2025/06/10 10:44
Change comment: Uploaded new attachment "1749523491487-577.png", version {1}

Summary

Details

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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1 1   (% style="display:none" %) (%%) (% style="display:none" %) (%%) (% style="display:none" %)
2 2  
3 -[[image:image-20240104162316-6.png||data-xwiki-image-style-alignment="center"]]
3 +(% style="text-align:center" %)
4 +[[image:image-20240104162316-6.png]]
4 4  
5 5  
6 6  
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108 108  
109 109  [[image:image-20250416143859-1.jpeg]]
110 110  
111 -
112 112  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
113 113  |=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
114 -|[[image:1749523489553-702.png]] 1~~3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
114 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
115 115  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
116 116  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
117 117  )))
118 -|[[image:1749523491487-577.png]] >3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
118 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
119 119  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
120 120  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
121 121  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
122 122  )))
123 -|[[image:1749523524280-815.png]] x5|(% 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 +|(% 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.
124 124  
125 -
126 -
127 127  == 1.6 BLE connection ==
128 128  
129 129  
130 130  S31x-LB/LS support BLE remote configure.
131 131  
130 +
132 132  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:
133 133  
134 134  * Press button to send an uplink
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141 141  == 1.7 Pin Definitions ==
142 142  
143 143  
143 +
144 144  [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/image-20240926134323-1.png?rev=1.1||alt="image-20240926134323-1.png"]]
145 145  
146 -== 1.8 Wiring of DS18B20 temperature sensor ==
147 147  
148 -The S31x-LB supports connection to the external temperature sensor DS18B20. The wiring method is as follows:
147 +== 1.8 Hardware Variant ==
149 149  
150 -[[image:1749779850163-145.jpg||height="408" width="651"]]
151 151  
152 -
153 -== 1.9 Hardware Variant ==
154 -
155 -
156 156  (% border="1" cellspacing="3" style="width:460px" %)
157 157  |=(% style="width: 102px;background-color:#4F81BD;color:white" %)Model|=(% style="width: 182px; background-color:#4F81BD;color:white" %)Photo|=(% style="width: 176px; background-color:#4F81BD;color:white" %)Probe Info
158 158  |(% style="width:102px" %)(((
159 159  S31-LB/LS
160 160  )))|(% style="width:182px" %)(((
161 -[[image:image-20240104165223-7.png||data-xwiki-image-style-alignment="center"]]
155 +(% style="text-align:center" %)
156 +[[image:image-20240104165223-7.png]]
162 162  )))|(% style="width:176px" %)(((
163 163  1 x SHT31 Probe
164 164  
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169 169  |(% style="width:102px" %)(((
170 170  S31B-LB/LS
171 171  )))|(% style="width:182px" %)(((
172 -[[image:image-20240104165338-9.png||data-xwiki-image-style-alignment="center"]]
167 +(% style="text-align:center" %)
168 +[[image:image-20240104165338-9.png]]
173 173  )))|(% style="width:176px" %)(((
174 174  1 x SHT31 Probe
175 175  
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179 179  (% style="display:none" %)
180 180  
181 181  
182 -== 1.10 Mechanical ==
183 183  
184 -=== 1.10.1 for LB version ===
179 +== 1.9 Mechanical ==
185 185  
181 +=== 1.9.1 for LB version ===
182 +
186 186  [[image:image-20250409174350-1.jpeg]]
187 187  
188 -=== 1.10.2 for LS version ===
189 189  
190 190  
187 +
188 +=== 1.9.2 for LS version ===
189 +
190 +
191 191  [[image:image-20250409174410-2.jpeg]]
192 192  
193 193  
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419 419  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.
420 420  
421 421  
422 -=== 2.5.1 How datalog works ===
422 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
423 423  
424 424  
425 -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.
425 +Set PNACKMD=1, 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.
426 426  
427 427  * (((
428 428  a) S31x-LB/LS will do an ACK check for data records sending to make sure every data arrive server.
429 429  )))
430 430  * (((
431 -b) S31x-LB/LS will send data in **CONFIRMED Mode**, 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.
432 -
433 -
431 +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.
434 434  )))
435 435  
436 -=== 2.5.2 Enable Datalog ===
434 +=== 2.5.2 Unix TimeStamp ===
437 437  
438 438  
439 -User need to make sure below two settings are enable to use datalog;
440 -
441 -* (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via LoRaWMAC command
442 -
443 -
444 -
445 -=== 2.5.3 Unix TimeStamp ===
446 -
447 -
448 448  S31x-LB/LS uses Unix TimeStamp format based on
449 449  
450 450  [[image:image-20250328173339-5.jpeg]]
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456 456  [[image:image-20250328173355-6.jpeg]]
457 457  
458 458  
448 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
459 459  
450 +
460 460  === 2.5.3 Set Device Time ===
461 461  
462 462  
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562 562  )))
563 563  
564 564  
565 -(% 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" %)[[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" 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
556 +(% 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
566 566  
567 567  == 2.6 Temperature Alarm Feature ==
568 568  
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