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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.2
edited by Xiaoling
on 2023/06/13 14:31
Change comment: There is no comment for this version
To version 62.2
edited by Xiaoling
on 2023/05/30 08:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -DDS20-LB -- LoRaWAN Ultrasonic Liquid Level Sensor User Manual
1 +CPL03-LB -- LoRaWAN Pulse/Contact Sensor User Manual
Content
... ... @@ -1,13 +1,7 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230613133716-2.png||height="717" width="717"]]
2 +[[image:image-20230530084608-2.jpeg||height="707" width="707"]]
3 3  
4 4  
5 -
6 -
7 -
8 -
9 -
10 -
11 11  **Table of Contents：**
12 12  
13 13  {{toc/}}
... ... @@ -19,44 +19,40 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is LoRaWAN Ultrasonic liquid level Sensor ==
16 +== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
23 23  
24 24  
25 -The Dragino DDS20-LB is a (% style="color:blue" %)**LoRaWAN Ultrasonic liquid level sensor**(%%) for Internet of Things solution. It uses (% style="color:blue" %)**none-contact method **(%%)to measure the (% style="color:blue" %)**height of liquid**(%%) in a container without opening the container, and send the value via LoRaWAN network to IoT Server.
19 +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 26  
27 -The DDS20-LB sensor is installed directly below the container to detect the height of the liquid level. User doesn't need to open a hole on the container to be tested. The none-contact measurement makes the measurement safety, easier and possible for some strict situation. 
21 +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 28  
29 -DDS20-LB uses (% style="color:blue" %)**ultrasonic sensing technology**(%%) for distance measurement. DDS20-LB is of high accuracy to measure various liquid such as: (% style="color:blue" %)**toxic substances**(%%), (% style="color:blue" %)**strong acids**(%%), (% style="color:blue" %)**strong alkalis**(%%) and (% style="color:blue" %)**various pure liquids**(%%) in high-temperature and high-pressure airtight containers.
23 +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 30  
31 -The LoRa wireless technology used in DDS20-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.
25 +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 32  
33 -DDS20-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
34 34  
35 -DDS20-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
36 36  
37 -Each DDS20-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.
31 +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 38  
39 -[[image:image-20230613140115-3.png||height="453" width="800"]]
40 40  
41 -
42 42  == 1.2 ​Features ==
43 43  
44 44  
45 45  * LoRaWAN 1.0.3 Class A
46 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 47  * Ultra-low power consumption
48 -* Liquid Level Measurement by Ultrasonic technology
49 -* Measure through container, No need to contact Liquid
50 -* Valid level range 20mm - 2000mm
51 -* Accuracy: ±(5mm+S*0.5%) (S: Measure Value)
52 -* Cable Length : 25cm
39 +* External 3 meters SHT31 probe (For S31-LB)
40 +* Measure range -55°C ~~ 125°C
41 +* Temperature & Humidity alarm
42 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
53 53  * Support Bluetooth v5.1 and LoRaWAN remote configure
54 54  * Support wireless OTA update firmware
55 -* AT Commands to change parameters
45 +* Uplink on periodically
56 56  * Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 58  * 8500mAh Battery for long term use
59 59  
49 +
60 60  == 1.3 Specification ==
61 61  
62 62  
... ... @@ -65,6 +65,20 @@
65 65  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
66 66  * Operating Temperature: -40 ~~ 85°C
67 67  
58 +(% style="color:#037691" %)**Temperature Sensor:**
59 +
60 +* Range: -40 to + 80°C
61 +* Accuracy: ±0.2 @ 0-90 °C
62 +* Resolution: 0.1°C
63 +* Long Term Shift: <0.03 °C/yr
64 +
65 +(% style="color:#037691" %)**Humidity Sensor: **
66 +
67 +* Range: 0 ~~ 99.9% RH
68 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
69 +* Resolution: 0.01% RH
70 +* Long Term Shift: <0.25 %RH/yr
71 +
68 68  (% style="color:#037691" %)**LoRa Spec:**
69 69  
70 70  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -85,159 +85,16 @@
85 85  * Sleep Mode: 5uA @ 3.3v
86 86  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
87 87  
88 -== 1.4 Suitable Container & Liquid ==
89 89  
93 +== 1.4 Sleep mode and working mode ==
90 90  
91 -* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
92 -* Container shape is regular, and surface is smooth.
93 -* Container Thickness:
94 -** Pure metal material.  2~~8mm, best is 3~~5mm
95 -** Pure non metal material: <10 mm
96 -* Pure liquid without irregular deposition.(% style="display:none" %)
97 97  
98 -
99 -== 1.5 Install DDS20-LB ==
100 -
101 -
102 -(% style="color:blue" %)**Step 1**(%%):  Choose the installation point.
103 -
104 -DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
105 -
106 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
107 -
108 -
109 -(((
110 -(% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
111 -)))
112 -
113 -(((
114 -For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
115 -)))
116 -
117 -[[image:image-20230613143052-5.png]]
118 -
119 -
120 -No polish needed if the container is shine metal surface without paint or non-metal container.
121 -
122 -[[image:image-20230613143125-6.png]]
123 -
124 -
125 -
126 -(((
127 -(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
128 -)))
129 -
130 -(((
131 -Power on DDS20-LB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
132 -)))
133 -
134 -
135 -(((
136 -It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
137 -)))
138 -
139 -[[image:1655256160324-178.png||height="151" width="419"]][[image:image-20220615092327-13.png||height="146" width="260"]]
140 -
141 -
142 -(((
143 -After paste the DDS20-LB well, power on DDS20-LB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
144 -)))
145 -
146 -
147 -(((
148 -(% style="color:red" %)**LED Status:**
149 -)))
150 -
151 -* (((
152 -Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
153 -)))
154 -
155 -* (((
156 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** always ON**(%%): Sensor is power on but doesn't detect liquid. There is problem in installation point.
157 -)))
158 -* (((
159 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
160 -)))
161 -
162 -(((
163 -LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
164 -)))
165 -
166 -
167 -(((
168 -(% style="color:red" %)**Note 2:**
169 -)))
170 -
171 -(((
172 -(% style="color:red" %)**Ultrasonic coupling paste** (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
173 -)))
174 -
175 -
176 -(((
177 -(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
178 -)))
179 -
180 -(((
181 -Prepare Eproxy AB glue.
182 -)))
183 -
184 -(((
185 -Put Eproxy AB glue in the sensor and press it hard on the container installation point.
186 -)))
187 -
188 -(((
189 -Reset DDS20-LB and see if the BLUE LED is slowly blinking.
190 -)))
191 -
192 -[[image:image-20220615091045-8.png||height="203" width="341"]] [[image:image-20220615091045-9.png||height="200" width="284"]]
193 -
194 -
195 -(((
196 -(% style="color:red" %)**Note 1:**
197 -)))
198 -
199 -(((
200 -Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
201 -)))
202 -
203 -
204 -(((
205 -(% style="color:red" %)**Note 2:**
206 -)))
207 -
208 -(((
209 -(% style="color:red" %)**Eproxy AB glue**(%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
210 -)))
211 -
212 -
213 -== 1.6 Applications ==
214 -
215 -
216 -* Smart liquid control solution.
217 -
218 -* Smart liquefied gas solution.
219 -
220 -
221 -
222 -== 1.7 Precautions ==
223 -
224 -
225 -* At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.
226 -
227 -* For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
228 -
229 -* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.(% style="display:none" %)
230 -
231 -
232 -== 1.8 Sleep mode and working mode ==
233 -
234 -
235 235  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
236 236  
237 237  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
238 238  
239 239  
240 -== 1.9 Button & LEDs ==
101 +== 1.5 Button & LEDs ==
241 241  
242 242  
243 243  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -256,11 +256,13 @@
256 256  )))
257 257  |(% 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.
258 258  
259 -== 1.10 BLE connection ==
260 260  
121 +== 1.6 BLE connection ==
261 261  
262 -DDS20-LB support BLE remote configure.
263 263  
124 +S31x-LB support BLE remote configure.
125 +
126 +
264 264  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:
265 265  
266 266  * Press button to send an uplink
... ... @@ -270,39 +270,56 @@
270 270  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
271 271  
272 272  
273 -== 1.11 Pin Definitions ==
136 +== 1.7 Pin Definitions ==
274 274  
275 275  [[image:image-20230523174230-1.png]]
276 276  
277 277  
278 -== 1.12 Mechanical ==
141 +== 1.8 Hardware Variant ==
279 279  
280 280  
281 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
144 +(% border="1" cellspacing="5" style="width:472px" %)
145 +|=(% 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
146 +|(% style="width:102px" %)(((
147 +S31-LB
148 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
149 +1 x SHT31 Probe
282 282  
151 +Cable Length : 2 meters
283 283  
284 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
153 +
154 +)))
155 +|(% style="width:102px" %)(((
156 +S31B-LB
157 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
158 +1 x SHT31 Probe
285 285  
160 +Installed in device.
161 +)))
286 286  
287 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
163 +(% style="display:none" %)
288 288  
289 289  
290 -(% style="color:blue" %)**Probe Mechanical:**
291 291  
292 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-1.png?rev=1.1||alt="image-20220615090910-1.png"]]
167 +== 1.9 Mechanical ==
293 293  
294 294  
295 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-2.png?rev=1.1||alt="image-20220615090910-2.png"]]
170 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
296 296  
297 297  
298 -= 2. Configure DDS20-LB to connect to LoRaWAN network =
173 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
299 299  
175 +
176 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
177 +
178 +
179 += 2. Configure S31x-LB to connect to LoRaWAN network =
180 +
300 300  == 2.1 How it works ==
301 301  
302 302  
303 -The DDS45-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 DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
184 +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.
304 304  
305 -(% style="display:none" %) (%%)
306 306  
307 307  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
308 308  
... ... @@ -309,15 +309,13 @@
309 309  
310 310  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
311 311  
312 -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.
192 +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.
313 313  
314 -[[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
315 315  
195 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
316 316  
317 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
197 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
318 318  
319 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
320 -
321 321  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
322 322  
323 323  
... ... @@ -345,10 +345,10 @@
345 345  [[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"]]
346 346  
347 347  
348 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
226 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
349 349  
350 350  
351 -Press the button for 5 seconds to activate the DDS45-LB.
229 +Press the button for 5 seconds to activate the S31x-LB.
352 352  
353 353  (% 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.
354 354  
... ... @@ -355,165 +355,174 @@
355 355  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
356 356  
357 357  
358 -== 2.3  ​Uplink Payload ==
236 +== 2.3 ​Uplink Payload ==
359 359  
238 +=== 2.3.1 Device Status, FPORT~=5 ===
360 360  
361 -(((
362 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
363 -)))
364 364  
365 -(((
366 -Uplink payload includes in total 8 bytes.
367 -)))
241 +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.
368 368  
369 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
370 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
371 -**Size(bytes)**
372 -)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
373 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
374 -[[Distance>>||anchor="H2.3.2A0Distance"]]
375 -(unit: mm)
376 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
377 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
378 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
243 +The Payload format is as below.
379 379  
380 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
381 381  
246 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
247 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
248 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
249 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
382 382  
383 -=== 2.3.1  Battery Info ===
251 +Example parse in TTNv3
384 384  
253 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
385 385  
386 -Check the battery voltage for DDS45-LB.
387 387  
388 -Ex1: 0x0B45 = 2885mV
256 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
389 389  
390 -Ex2: 0x0B49 = 2889mV
258 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
391 391  
260 +(% style="color:#037691" %)**Frequency Band**:
392 392  
393 -=== 2.3.2  Distance ===
262 +*0x01: EU868
394 394  
264 +*0x02: US915
395 395  
396 -(((
397 -Get the distance. Flat object range 30mm - 4500mm.
398 -)))
266 +*0x03: IN865
399 399  
400 -(((
401 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
268 +*0x04: AU915
402 402  
403 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
404 -)))
270 +*0x05: KZ865
405 405  
406 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
407 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
272 +*0x06: RU864
408 408  
409 -=== 2.3.3  Interrupt Pin ===
274 +*0x07: AS923
410 410  
276 +*0x08: AS923-1
411 411  
412 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
278 +*0x09: AS923-2
413 413  
414 -**Example:**
280 +*0x0a: AS923-3
415 415  
416 -0x00: Normal uplink packet.
282 +*0x0b: CN470
417 417  
418 -0x01: Interrupt Uplink Packet.
284 +*0x0c: EU433
419 419  
286 +*0x0d: KR920
420 420  
421 -=== 2.3.4  DS18B20 Temperature sensor ===
288 +*0x0e: MA869
422 422  
423 423  
424 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
291 +(% style="color:#037691" %)**Sub-Band**:
425 425  
426 -**Example**:
293 +AU915 and US915:value 0x00 ~~ 0x08
427 427  
428 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
295 +CN470: value 0x0B ~~ 0x0C
429 429  
430 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
297 +Other Bands: Always 0x00
431 431  
432 432  
433 -=== 2.3.5  Sensor Flag ===
300 +(% style="color:#037691" %)**Battery Info**:
434 434  
302 +Check the battery voltage.
435 435  
436 -(((
437 -0x01: Detect Ultrasonic Sensor
438 -)))
304 +Ex1: 0x0B45 = 2885mV
439 439  
440 -(((
441 -0x00: No Ultrasonic Sensor
306 +Ex2: 0x0B49 = 2889mV
307 +
308 +
309 +=== 2.3.2  Sensor Data. FPORT~=2 ===
310 +
311 +
312 +Sensor Data is uplink via FPORT=2
313 +
314 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
315 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
316 +**Size(bytes)**
317 +)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
318 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
319 +Battery
320 +)))|(% style="width:130px" %)(((
321 +Unix TimeStamp
322 +)))|(% style="width:194px" %)(((
323 +Alarm Flag & MOD& Level of PA8
324 +)))|(% style="width:106px" %)(((
325 +Temperature
326 +)))|(% style="width:97px" %)(((
327 +Humidity
442 442  )))
443 443  
330 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
444 444  
445 -=== 2.3.6  Decode payload in The Things Network ===
446 446  
333 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
447 447  
448 -While using TTN network, you can add the payload format to decode the payload.
335 +Sensor Battery Level.
449 449  
450 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
337 +Ex1: 0x0B45 = 2885mV
451 451  
452 -The payload decoder function for TTN V3 is here:
339 +Ex2: 0x0B49 = 2889mV
453 453  
454 -(((
455 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
456 -)))
457 457  
458 458  
459 -== 2.4  Uplink Interval ==
343 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
460 460  
345 +**Example**:
461 461  
462 -The DDS45-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
347 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
463 463  
349 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
464 464  
465 -== 2.5  ​Show Data in DataCake IoT Server ==
351 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
466 466  
467 467  
468 -(((
469 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
470 -)))
354 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
471 471  
472 472  
473 -(((
474 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
475 -)))
357 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
476 476  
477 -(((
478 -(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
479 -)))
480 480  
360 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
481 481  
482 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
483 483  
363 +**Example:**
484 484  
485 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
365 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
486 486  
367 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
487 487  
488 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
369 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
489 489  
490 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
371 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
491 491  
492 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
373 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
493 493  
375 +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. 
494 494  
495 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
496 496  
497 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
378 +== 2.4 Payload Decoder file ==
498 498  
499 499  
381 +In TTN, use can add a custom payload so it shows friendly reading
500 500  
501 -== 2.6 Datalog Feature ==
383 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
502 502  
385 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
503 503  
504 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes.
505 505  
388 +== 2.5 Datalog Feature ==
506 506  
507 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
508 508  
391 +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.
509 509  
510 -Set PNACKMD=1, DDS45-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS45-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.
511 511  
394 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
395 +
396 +
397 +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.
398 +
512 512  * (((
513 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
400 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
514 514  )))
515 515  * (((
516 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-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 DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
403 +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.
517 517  )))
518 518  
519 519  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -521,10 +521,10 @@
521 521  [[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
522 522  
523 523  
524 -=== 2.6.2 Unix TimeStamp ===
411 +=== 2.5.2 Unix TimeStamp ===
525 525  
526 526  
527 -DDS45-LB uses Unix TimeStamp format based on
414 +S31x-LB uses Unix TimeStamp format based on
528 528  
529 529  [[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"]]
530 530  
... ... @@ -538,64 +538,147 @@
538 538  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
539 539  
540 540  
541 -=== 2.6.3 Set Device Time ===
428 +=== 2.5.3 Set Device Time ===
542 542  
543 543  
544 544  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
545 545  
546 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
433 +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).
547 547  
548 548  (% 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.**
549 549  
550 550  
551 -=== 2.6.4 Poll sensor value ===
438 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
552 552  
553 553  
554 -Users can poll sensor values based on timestamps. Below is the downlink command.
441 +The Datalog uplinks will use below payload format.
555 555  
556 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
557 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
558 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
559 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
443 +**Retrieval data payload:**
560 560  
445 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
446 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
447 +**Size(bytes)**
448 +)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
449 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
450 +ignore
451 +)))|(% style="width:104px" %)(((
561 561  (((
562 -Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
453 +Humidity
563 563  )))
564 564  
565 565  (((
566 -For example, downlink command [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
457 +
567 567  )))
459 +)))|(% style="width:87px" %)(((
460 +Temperature
461 +)))|(% style="width:178px" %)(((
462 +Poll message flag & Alarm Flag& Level of PA8
463 +)))|(% style="width:137px" %)Unix Time Stamp
568 568  
465 +**Poll message flag & Alarm Flag & Level of PA8:**
466 +
467 +[[image:image-20230524114302-1.png||height="115" width="736"]]
468 +
469 +
470 +**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)
471 +
472 +**Poll Message Flag**: 1: This message is a poll message reply.
473 +
474 +* Poll Message Flag is set to 1.
475 +
476 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
477 +
478 +For example, in US915 band, the max payload for different DR is:
479 +
480 +**a) DR0:** max is 11 bytes so one entry of data
481 +
482 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
483 +
484 +**c) DR2:** total payload includes 11 entries of data
485 +
486 +**d) DR3: **total payload includes 22 entries of data.
487 +
488 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
489 +
490 +**Example:**
491 +
492 +If S31x-LB has below data inside Flash:
493 +
494 +[[image:image-20230524114654-2.png]]
495 +
496 +
497 +If user sends below downlink command: 31646D84E1646D856C05
498 +
499 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
500 +
501 + Stop time: 646D856C= time 23/5/24 03:33:00
502 +
503 +
504 +**S31x-LB will uplink this payload.**
505 +
506 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
507 +
569 569  (((
570 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
509 +00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
571 571  )))
572 572  
573 573  (((
574 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
513 +Where the first 11 bytes is for the first entry:
575 575  )))
576 576  
516 +(((
517 +00 00 02 36 01 10 40 64 6D 84 E1
518 +)))
577 577  
520 +(((
521 +**Hum**=0x0236/10=56.6
522 +)))
523 +
524 +(((
525 +**Temp**=0x0110/10=27.2
526 +)))
527 +
528 +(((
529 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
530 +)))
531 +
532 +(((
533 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
534 +)))
535 +
536 +
537 +(% 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
538 +
539 +== 2.6 Temperature Alarm Feature ==
540 +
541 +
542 +S31x-LB work flow with Alarm feature.
543 +
544 +
545 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
546 +
547 +
548 +
578 578  == 2.7 Frequency Plans ==
579 579  
580 580  
581 -The DDS45-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.
552 +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.
582 582  
583 583  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
584 584  
585 585  
586 -= 3. Configure DDS45-LB =
557 += 3. Configure S31x-LB =
587 587  
588 588  == 3.1 Configure Methods ==
589 589  
590 590  
591 -DDS45-LB supports below configure method:
562 +S31x-LB supports below configure method:
592 592  
593 593  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
594 -
595 595  * 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]].
596 -
597 597  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
598 598  
568 +
599 599  == 3.2 General Commands ==
600 600  
601 601  
... ... @@ -602,7 +602,6 @@
602 602  These commands are to configure:
603 603  
604 604  * General system settings like: uplink interval.
605 -
606 606  * LoRaWAN protocol & radio related command.
607 607  
608 608  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -610,25 +610,21 @@
610 610  [[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/]]
611 611  
612 612  
613 -== 3.3 Commands special design for DDS45-LB ==
582 +== 3.3 Commands special design for S31x-LB ==
614 614  
615 615  
616 -These commands only valid for DDS45-LB, as below:
585 +These commands only valid for S31x-LB, as below:
617 617  
618 618  
619 619  === 3.3.1 Set Transmit Interval Time ===
620 620  
621 621  
622 -(((
623 623  Feature: Change LoRaWAN End Node Transmit Interval.
624 -)))
625 625  
626 -(((
627 627  (% style="color:blue" %)**AT Command: AT+TDC**
628 -)))
629 629  
630 630  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
631 -|=(% 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**
596 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
632 632  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
633 633  30000
634 634  OK
... ... @@ -639,153 +639,201 @@
639 639  Set transmit interval to 60000ms = 60 seconds
640 640  )))
641 641  
642 -(((
643 643  (% style="color:blue" %)**Downlink Command: 0x01**
644 -)))
645 645  
646 -(((
647 647  Format: Command Code (0x01) followed by 3 bytes time value.
648 -)))
649 649  
650 -(((
651 651  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
652 -)))
653 653  
654 -* (((
655 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
656 -)))
657 -* (((
658 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
659 -)))
613 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
614 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
660 660  
661 -=== 3.3.2 Set Interrupt Mode ===
662 662  
617 +=== 3.3.2 Get Device Status ===
663 663  
664 -Feature, Set Interrupt mode for PA8 of pin.
665 665  
666 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
620 +Send a LoRaWAN downlink to ask device send Alarm settings.
667 667  
668 -(% style="color:blue" %)**AT Command: AT+INTMOD**
622 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
669 669  
670 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
671 -|=(% 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**
672 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
673 -0
674 -OK
675 -the mode is 0 =Disable Interrupt
676 -)))
677 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
678 -Set Transmit Interval
679 -0. (Disable Interrupt),
680 -~1. (Trigger by rising and falling edge)
681 -2. (Trigger by falling edge)
682 -3. (Trigger by rising edge)
683 -)))|(% style="width:157px" %)OK
624 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
684 684  
685 -(% style="color:blue" %)**Downlink Command: 0x06**
686 686  
687 -Format: Command Code (0x06) followed by 3 bytes.
627 +=== 3.3.3 Set Temperature Alarm Threshold ===
688 688  
689 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
690 690  
691 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
630 +* (% style="color:blue" %)**AT Command:**
692 692  
693 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
632 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
694 694  
695 -= 4. Battery & Power Consumption =
634 +* When min=0, and max≠0, Alarm higher than max
635 +* When min≠0, and max=0, Alarm lower than min
636 +* When min≠0 and max≠0, Alarm higher than max or lower than min
696 696  
638 +Example:
697 697  
698 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
640 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
699 699  
700 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
642 +* (% style="color:blue" %)**Downlink Payload:**
701 701  
644 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
702 702  
703 -= 5. OTA Firmware update =
646 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
704 704  
705 705  
706 -(% class="wikigeneratedid" %)
707 -User can change firmware DDS45-LB to:
649 +=== 3.3.4 Set Humidity Alarm Threshold ===
708 708  
709 -* Change Frequency band/ region.
710 710  
711 -* Update with new features.
652 +* (% style="color:blue" %)**AT Command:**
712 712  
713 -* Fix bugs.
654 +(% style="color:#037691" %)**AT+SHHUM=min,max**
714 714  
715 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
656 +* When min=0, and max≠0, Alarm higher than max
657 +* When min≠0, and max=0, Alarm lower than min
658 +* When min≠0 and max≠0, Alarm higher than max or lower than min
716 716  
717 -Methods to Update Firmware:
660 +Example:
718 718  
719 -* (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/]]
662 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
720 720  
721 -* 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]]**.
664 +* (% style="color:blue" %)**Downlink Payload:**
722 722  
723 -= 6. FAQ =
666 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
724 724  
725 -== 6.1  What is the frequency plan for DDS45-LB? ==
668 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
726 726  
727 727  
728 -DDS45-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
671 +=== 3.3.5 Set Alarm Interval ===
729 729  
730 730  
731 -== 6.2  Can I use DDS45-LB in condensation environment? ==
674 +The shortest time of two Alarm packet. (unit: min)
732 732  
676 +* (% style="color:blue" %)**AT Command:**
733 733  
734 -DDS45-LB is not suitable to be used in condensation environment. Condensation on the DDS45-LB probe will affect the reading and always got 0.
678 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
735 735  
680 +* (% style="color:blue" %)**Downlink Payload:**
736 736  
737 -= 7.  Trouble Shooting =
682 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
738 738  
739 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
740 740  
685 +=== 3.3.6 Get Alarm settings ===
741 741  
742 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
743 743  
688 +Send a LoRaWAN downlink to ask device send Alarm settings.
744 744  
745 -== 7.2  AT Command input doesn't work ==
690 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
746 746  
692 +**Example:**
747 747  
748 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
694 +[[image:image-20230524110211-4.png]]
749 749  
696 +**Explain:**
750 750  
751 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
698 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
752 752  
753 753  
754 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
701 +=== 3.3.7 Set Interrupt Mode ===
755 755  
756 -2. Sensor wiring is disconnected
757 757  
758 -3. Not using the correct decoder
704 +Feature, Set Interrupt mode for PA8 of pin.
759 759  
706 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
760 760  
761 -== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
708 +(% style="color:blue" %)**AT Command: AT+INTMOD**
762 762  
710 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
711 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
712 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
713 +0
714 +OK
715 +the mode is 0 =Disable Interrupt
716 +)))
717 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
718 +Set Transmit Interval
719 +0. (Disable Interrupt),
720 +~1. (Trigger by rising and falling edge)
721 +2. (Trigger by falling edge)
722 +3. (Trigger by rising edge)
723 +)))|(% style="width:157px" %)OK
763 763  
764 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
725 +(% style="color:blue" %)**Downlink Command: 0x06**
765 765  
766 -2) Does it change with temperature, temperature will affect its measurement
727 +Format: Command Code (0x06) followed by 3 bytes.
767 767  
768 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
729 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
769 769  
770 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
731 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
732 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
771 771  
772 -4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
773 773  
774 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
735 +=== 3.3.8 Set Power Output Duration ===
775 775  
776 776  
777 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
738 +Control the output duration 5V . Before each sampling, device will
778 778  
779 -Please send the data to us for check.
740 +~1. first enable the power output to external sensor,
780 780  
742 +2. keep it on as per duration, read sensor value and construct uplink payload
781 781  
782 -= 8. Order Info =
744 +3. final, close the power output.
783 783  
746 +(% style="color:blue" %)**AT Command: AT+5VT**
784 784  
785 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
748 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
749 +|=(% 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:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
751 +OK
752 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
786 786  
787 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
754 +(% style="color:blue" %)**Downlink Command: 0x07**
788 788  
756 +Format: Command Code (0x07) followed by 2 bytes.
757 +
758 +The first and second bytes are the time to turn on.
759 +
760 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
761 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
762 +
763 +
764 += 4. Battery & Power Consumption =
765 +
766 +
767 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
768 +
769 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
770 +
771 +
772 += 5. OTA Firmware update =
773 +
774 +
775 +(% class="wikigeneratedid" %)
776 +User can change firmware S31x-LB to:
777 +
778 +* Change Frequency band/ region.
779 +* Update with new features.
780 +* Fix bugs.
781 +
782 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
783 +
784 +
785 +Methods to Update Firmware:
786 +
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]]**.
789 +
790 +
791 += 6. FAQ =
792 +
793 +
794 +
795 += 7. Order Info =
796 +
797 +
798 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
799 +
800 +(% style="color:red" %)**XX**(%%): The default frequency band
801 +
789 789  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
790 790  
791 791  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -802,12 +802,13 @@
802 802  
803 803  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
804 804  
805 -= 9. ​Packing Info =
806 806  
819 += 8. ​Packing Info =
807 807  
821 +
808 808  (% style="color:#037691" %)**Package Includes**:
809 809  
810 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
824 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
811 811  
812 812  (% style="color:#037691" %)**Dimension and weight**:
813 813  
... ... @@ -819,9 +819,10 @@
819 819  
820 820  * Weight / pcs : g
821 821  
822 -= 10. Support =
823 823  
837 += 9. Support =
824 824  
839 +
825 825  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
826 826  
827 827  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
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