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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 77.5
edited by Xiaoling
on 2023/06/13 14:11
Change comment: There is no comment for this version
To version 62.4
edited by Xiaoling
on 2023/05/30 09:19
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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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/}}
... ... @@ -19,24 +19,24 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is LoRaWAN Ultrasonic liquid level Sensor ==
16 +== 1.1 What is CPL03-LB LoRaWAN Pulse/Contact 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 CPL03-LB is a (% style="color:blue" %)**LoRaWAN Contact Sensor**(%%) for Internet of Things solution. It detects dry contact status, open time, open counts, 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 CPL03-LB will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
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 CPL03-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 +CPL03-LB (% style="color:blue" %)**supports open alarm feature**(%%), user can set open alarm for instant notice. CPL03-LB (% style="color:blue" %)**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 +CPL03-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
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 +CPL03-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
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 +CPL03-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
38 38  
39 -[[image:image-20230613140115-3.png||height="453" width="800"]]
33 +Each CPL03-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.
40 40  
41 41  
42 42  == 1.2 ​Features ==
... ... @@ -45,16 +45,15 @@
45 45  * LoRaWAN 1.0.3 Class A
46 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
42 +* Open/Close detect
43 +* Open/Close statistics
44 +* Temperature & Humidity alarm
45 +* supports open alarm feature
46 +* supports Datalog feature
53 53  * Support Bluetooth v5.1 and LoRaWAN remote configure
54 54  * Support wireless OTA update firmware
55 -* AT Commands to change parameters
49 +* Uplink on periodically and open/close event
56 56  * Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 58  * 8500mAh Battery for long term use
59 59  
60 60  == 1.3 Specification ==
... ... @@ -86,162 +86,25 @@
86 86  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
87 87  
88 88  
89 -== 1.4 Suitable Container & Liquid ==
90 90  
83 +== 1.4 Applications ==
91 91  
92 -* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
93 -* Container shape is regular, and surface is smooth.
94 -* Container Thickness:
95 -** Pure metal material.  2~~8mm, best is 3~~5mm
96 -** Pure non metal material: <10 mm
97 -* Pure liquid without irregular deposition.(% style="display:none" %)
98 98  
86 +* Open/Close Detection
87 +* Pulse meter application
88 +* Dry Contact Detection
99 99  
100 100  
101 -== 1.5 Install DDS20-LB ==
102 102  
92 +== 1.5 Sleep mode and working mode ==
103 103  
104 -(% style="color:blue" %)**Step 1**(%%):  Choose the installation point.
105 105  
106 -DDS20-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
107 -
108 -
109 -[[image:image-20220615091045-3.png]]
110 -
111 -
112 -
113 -(((
114 -(% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
115 -)))
116 -
117 -(((
118 -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.
119 -)))
120 -
121 -[[image:image-20220615092010-11.png]]
122 -
123 -
124 -No polish needed if the container is shine metal surface without paint or non-metal container.
125 -
126 -[[image:image-20220615092044-12.png]]
127 -
128 -
129 -
130 -(((
131 -(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
132 -)))
133 -
134 -(((
135 -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.
136 -)))
137 -
138 -
139 -(((
140 -It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
141 -)))
142 -
143 -[[image:1655256160324-178.png||height="151" width="419"]][[image:image-20220615092327-13.png||height="146" width="260"]]
144 -
145 -
146 -(((
147 -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.
148 -)))
149 -
150 -
151 -(((
152 -(% style="color:red" %)**LED Status:**
153 -)))
154 -
155 -* (((
156 -Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
157 -)))
158 -
159 -* (((
160 -(% 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.
161 -)))
162 -* (((
163 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
164 -)))
165 -
166 -(((
167 -LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
168 -)))
169 -
170 -
171 -(((
172 -(% style="color:red" %)**Note 2:**
173 -)))
174 -
175 -(((
176 -(% 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.
177 -)))
178 -
179 -
180 -(((
181 -(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
182 -)))
183 -
184 -(((
185 -Prepare Eproxy AB glue.
186 -)))
187 -
188 -(((
189 -Put Eproxy AB glue in the sensor and press it hard on the container installation point.
190 -)))
191 -
192 -(((
193 -Reset DDS20-LB and see if the BLUE LED is slowly blinking.
194 -)))
195 -
196 -[[image:image-20220615091045-8.png||height="203" width="341"]] [[image:image-20220615091045-9.png||height="200" width="284"]]
197 -
198 -
199 -(((
200 -(% style="color:red" %)**Note 1:**
201 -)))
202 -
203 -(((
204 -Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
205 -)))
206 -
207 -
208 -(((
209 -(% style="color:red" %)**Note 2:**
210 -)))
211 -
212 -(((
213 -(% 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.
214 -)))
215 -
216 -
217 -== 1.6 Applications ==
218 -
219 -
220 -* Smart liquid control solution.
221 -
222 -* Smart liquefied gas solution.
223 -
224 -
225 -== 1.7 Precautions ==
226 -
227 -
228 -* 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.
229 -
230 -* 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.
231 -
232 -* 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" %)
233 -
234 -
235 -
236 -== 1.8 Sleep mode and working mode ==
237 -
238 -
239 239  (% 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.
240 240  
241 241  (% 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.
242 242  
243 243  
244 -== 1.9 Button & LEDs ==
100 +== 1.5 Button & LEDs ==
245 245  
246 246  
247 247  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -260,10 +260,10 @@
260 260  )))
261 261  |(% 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.
262 262  
263 -== 1.10 BLE connection ==
119 +== 1.6 BLE connection ==
264 264  
265 265  
266 -DDS45-LB support BLE remote configure.
122 +S31x-LB support BLE remote configure.
267 267  
268 268  
269 269  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:
... ... @@ -275,12 +275,12 @@
275 275  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
276 276  
277 277  
278 -== 1.11 Pin Definitions ==
134 +== 1.7 Pin Definitions ==
279 279  
280 280  [[image:image-20230523174230-1.png]]
281 281  
282 282  
283 -== 1.12 Mechanical ==
139 +== 1.8 Mechanical ==
284 284  
285 285  
286 286  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -292,19 +292,13 @@
292 292  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
293 293  
294 294  
295 -(% style="color:blue" %)**Probe Mechanical:**
151 += 2. Configure S31x-LB to connect to LoRaWAN network =
296 296  
297 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]
298 -
299 -
300 -= 2. Configure DDS20-LB to connect to LoRaWAN network =
301 -
302 302  == 2.1 How it works ==
303 303  
304 304  
305 -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.
156 +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.
306 306  
307 -(% style="display:none" %) (%%)
308 308  
309 309  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
310 310  
... ... @@ -311,15 +311,13 @@
311 311  
312 312  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.
313 313  
314 -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.
164 +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.
315 315  
316 -[[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
317 317  
167 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
318 318  
319 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
169 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
320 320  
321 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
322 -
323 323  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
324 324  
325 325  
... ... @@ -347,10 +347,10 @@
347 347  [[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"]]
348 348  
349 349  
350 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
198 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
351 351  
352 352  
353 -Press the button for 5 seconds to activate the DDS45-LB.
201 +Press the button for 5 seconds to activate the S31x-LB.
354 354  
355 355  (% 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.
356 356  
... ... @@ -357,165 +357,174 @@
357 357  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
358 358  
359 359  
360 -== 2.3  ​Uplink Payload ==
208 +== 2.3 ​Uplink Payload ==
361 361  
210 +=== 2.3.1 Device Status, FPORT~=5 ===
362 362  
363 -(((
364 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
365 -)))
366 366  
367 -(((
368 -Uplink payload includes in total 8 bytes.
369 -)))
213 +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.
370 370  
371 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
372 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
373 -**Size(bytes)**
374 -)))|=(% 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**
375 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
376 -[[Distance>>||anchor="H2.3.2A0Distance"]]
377 -(unit: mm)
378 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
379 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
380 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
215 +The Payload format is as below.
381 381  
382 -[[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"]]
383 383  
218 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
219 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
220 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
221 +|(% 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
384 384  
385 -=== 2.3.1  Battery Info ===
223 +Example parse in TTNv3
386 386  
225 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
387 387  
388 -Check the battery voltage for DDS45-LB.
389 389  
390 -Ex1: 0x0B45 = 2885mV
228 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
391 391  
392 -Ex2: 0x0B49 = 2889mV
230 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
393 393  
232 +(% style="color:#037691" %)**Frequency Band**:
394 394  
395 -=== 2.3.2  Distance ===
234 +*0x01: EU868
396 396  
236 +*0x02: US915
397 397  
398 -(((
399 -Get the distance. Flat object range 30mm - 4500mm.
400 -)))
238 +*0x03: IN865
401 401  
402 -(((
403 -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" %)** **
240 +*0x04: AU915
404 404  
405 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
406 -)))
242 +*0x05: KZ865
407 407  
408 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
409 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
244 +*0x06: RU864
410 410  
411 -=== 2.3.3  Interrupt Pin ===
246 +*0x07: AS923
412 412  
248 +*0x08: AS923-1
413 413  
414 -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.
250 +*0x09: AS923-2
415 415  
416 -**Example:**
252 +*0x0a: AS923-3
417 417  
418 -0x00: Normal uplink packet.
254 +*0x0b: CN470
419 419  
420 -0x01: Interrupt Uplink Packet.
256 +*0x0c: EU433
421 421  
258 +*0x0d: KR920
422 422  
423 -=== 2.3.4  DS18B20 Temperature sensor ===
260 +*0x0e: MA869
424 424  
425 425  
426 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
263 +(% style="color:#037691" %)**Sub-Band**:
427 427  
428 -**Example**:
265 +AU915 and US915:value 0x00 ~~ 0x08
429 429  
430 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
267 +CN470: value 0x0B ~~ 0x0C
431 431  
432 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
269 +Other Bands: Always 0x00
433 433  
434 434  
435 -=== 2.3.5  Sensor Flag ===
272 +(% style="color:#037691" %)**Battery Info**:
436 436  
274 +Check the battery voltage.
437 437  
438 -(((
439 -0x01: Detect Ultrasonic Sensor
440 -)))
276 +Ex1: 0x0B45 = 2885mV
441 441  
442 -(((
443 -0x00: No Ultrasonic Sensor
278 +Ex2: 0x0B49 = 2889mV
279 +
280 +
281 +=== 2.3.2  Sensor Data. FPORT~=2 ===
282 +
283 +
284 +Sensor Data is uplink via FPORT=2
285 +
286 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
287 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
288 +**Size(bytes)**
289 +)))|=(% 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
290 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
291 +Battery
292 +)))|(% style="width:130px" %)(((
293 +Unix TimeStamp
294 +)))|(% style="width:194px" %)(((
295 +Alarm Flag & MOD& Level of PA8
296 +)))|(% style="width:106px" %)(((
297 +Temperature
298 +)))|(% style="width:97px" %)(((
299 +Humidity
444 444  )))
445 445  
302 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
446 446  
447 -=== 2.3.6  Decode payload in The Things Network ===
448 448  
305 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
449 449  
450 -While using TTN network, you can add the payload format to decode the payload.
307 +Sensor Battery Level.
451 451  
452 -[[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"]]
309 +Ex1: 0x0B45 = 2885mV
453 453  
454 -The payload decoder function for TTN V3 is here:
311 +Ex2: 0x0B49 = 2889mV
455 455  
456 -(((
457 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
458 -)))
459 459  
460 460  
461 -== 2.4  Uplink Interval ==
315 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
462 462  
317 +**Example**:
463 463  
464 -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"]]
319 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
465 465  
321 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
466 466  
467 -== 2.5  ​Show Data in DataCake IoT Server ==
323 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
468 468  
469 469  
470 -(((
471 -[[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:
472 -)))
326 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
473 473  
474 474  
475 -(((
476 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
477 -)))
329 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
478 478  
479 -(((
480 -(% 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:**
481 -)))
482 482  
332 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
483 483  
484 -[[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"]]
485 485  
335 +**Example:**
486 486  
487 -[[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"]]
337 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
488 488  
339 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
489 489  
490 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
341 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
491 491  
492 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
343 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
493 493  
494 -[[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"]]
345 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
495 495  
347 +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. 
496 496  
497 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
498 498  
499 -[[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"]]
350 +== 2.4 Payload Decoder file ==
500 500  
501 501  
353 +In TTN, use can add a custom payload so it shows friendly reading
502 502  
503 -== 2.6 Datalog Feature ==
355 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
504 504  
357 +[[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]]
505 505  
506 -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.
507 507  
360 +== 2.5 Datalog Feature ==
508 508  
509 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
510 510  
363 +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.
511 511  
512 -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.
513 513  
366 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
367 +
368 +
369 +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.
370 +
514 514  * (((
515 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
372 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
516 516  )))
517 517  * (((
518 -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.
375 +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.
519 519  )))
520 520  
521 521  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -523,10 +523,10 @@
523 523  [[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"]]
524 524  
525 525  
526 -=== 2.6.2 Unix TimeStamp ===
383 +=== 2.5.2 Unix TimeStamp ===
527 527  
528 528  
529 -DDS45-LB uses Unix TimeStamp format based on
386 +S31x-LB uses Unix TimeStamp format based on
530 530  
531 531  [[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"]]
532 532  
... ... @@ -540,62 +540,144 @@
540 540  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
541 541  
542 542  
543 -=== 2.6.3 Set Device Time ===
400 +=== 2.5.3 Set Device Time ===
544 544  
545 545  
546 546  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
547 547  
548 -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).
405 +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).
549 549  
550 550  (% 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.**
551 551  
552 552  
553 -=== 2.6.4 Poll sensor value ===
410 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
554 554  
555 555  
556 -Users can poll sensor values based on timestamps. Below is the downlink command.
413 +The Datalog uplinks will use below payload format.
557 557  
558 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
559 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
560 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
561 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
415 +**Retrieval data payload:**
562 562  
417 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
418 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
419 +**Size(bytes)**
420 +)))|=(% 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**
421 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
422 +ignore
423 +)))|(% style="width:104px" %)(((
563 563  (((
564 -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.
425 +Humidity
565 565  )))
566 566  
567 567  (((
568 -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"]]
429 +
569 569  )))
431 +)))|(% style="width:87px" %)(((
432 +Temperature
433 +)))|(% style="width:178px" %)(((
434 +Poll message flag & Alarm Flag& Level of PA8
435 +)))|(% style="width:137px" %)Unix Time Stamp
570 570  
437 +**Poll message flag & Alarm Flag & Level of PA8:**
438 +
439 +[[image:image-20230524114302-1.png||height="115" width="736"]]
440 +
441 +
442 +**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)
443 +
444 +**Poll Message Flag**: 1: This message is a poll message reply.
445 +
446 +* Poll Message Flag is set to 1.
447 +
448 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
449 +
450 +For example, in US915 band, the max payload for different DR is:
451 +
452 +**a) DR0:** max is 11 bytes so one entry of data
453 +
454 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
455 +
456 +**c) DR2:** total payload includes 11 entries of data
457 +
458 +**d) DR3: **total payload includes 22 entries of data.
459 +
460 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
461 +
462 +**Example:**
463 +
464 +If S31x-LB has below data inside Flash:
465 +
466 +[[image:image-20230524114654-2.png]]
467 +
468 +
469 +If user sends below downlink command: 31646D84E1646D856C05
470 +
471 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
472 +
473 + Stop time: 646D856C= time 23/5/24 03:33:00
474 +
475 +
476 +**S31x-LB will uplink this payload.**
477 +
478 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
479 +
571 571  (((
572 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
481 +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
573 573  )))
574 574  
575 575  (((
576 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
485 +Where the first 11 bytes is for the first entry:
577 577  )))
578 578  
488 +(((
489 +00 00 02 36 01 10 40 64 6D 84 E1
490 +)))
579 579  
492 +(((
493 +**Hum**=0x0236/10=56.6
494 +)))
495 +
496 +(((
497 +**Temp**=0x0110/10=27.2
498 +)))
499 +
500 +(((
501 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
502 +)))
503 +
504 +(((
505 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
506 +)))
507 +
508 +
509 +(% 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
510 +
511 +== 2.6 Temperature Alarm Feature ==
512 +
513 +
514 +S31x-LB work flow with Alarm feature.
515 +
516 +
517 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
518 +
519 +
520 +
580 580  == 2.7 Frequency Plans ==
581 581  
582 582  
583 -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.
524 +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.
584 584  
585 585  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
586 586  
587 587  
588 -= 3. Configure DDS45-LB =
529 += 3. Configure S31x-LB =
589 589  
590 590  == 3.1 Configure Methods ==
591 591  
592 592  
593 -DDS45-LB supports below configure method:
534 +S31x-LB supports below configure method:
594 594  
595 595  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
596 -
597 597  * 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]].
598 -
599 599  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
600 600  
601 601  == 3.2 General Commands ==
... ... @@ -604,7 +604,6 @@
604 604  These commands are to configure:
605 605  
606 606  * General system settings like: uplink interval.
607 -
608 608  * LoRaWAN protocol & radio related command.
609 609  
610 610  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -612,25 +612,21 @@
612 612  [[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/]]
613 613  
614 614  
615 -== 3.3 Commands special design for DDS45-LB ==
553 +== 3.3 Commands special design for S31x-LB ==
616 616  
617 617  
618 -These commands only valid for DDS45-LB, as below:
556 +These commands only valid for S31x-LB, as below:
619 619  
620 620  
621 621  === 3.3.1 Set Transmit Interval Time ===
622 622  
623 623  
624 -(((
625 625  Feature: Change LoRaWAN End Node Transmit Interval.
626 -)))
627 627  
628 -(((
629 629  (% style="color:blue" %)**AT Command: AT+TDC**
630 -)))
631 631  
632 632  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
633 -|=(% 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**
567 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
634 634  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
635 635  30000
636 636  OK
... ... @@ -641,153 +641,196 @@
641 641  Set transmit interval to 60000ms = 60 seconds
642 642  )))
643 643  
644 -(((
645 645  (% style="color:blue" %)**Downlink Command: 0x01**
646 -)))
647 647  
648 -(((
649 649  Format: Command Code (0x01) followed by 3 bytes time value.
650 -)))
651 651  
652 -(((
653 653  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
654 -)))
655 655  
656 -* (((
657 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
658 -)))
659 -* (((
660 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
661 -)))
584 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
585 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
662 662  
663 -=== 3.3.2 Set Interrupt Mode ===
587 +=== 3.3.2 Get Device Status ===
664 664  
665 665  
666 -Feature, Set Interrupt mode for PA8 of pin.
590 +Send a LoRaWAN downlink to ask device send Alarm settings.
667 667  
668 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
592 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
669 669  
670 -(% style="color:blue" %)**AT Command: AT+INTMOD**
594 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
671 671  
672 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
673 -|=(% 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**
674 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
675 -0
676 -OK
677 -the mode is 0 =Disable Interrupt
678 -)))
679 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
680 -Set Transmit Interval
681 -0. (Disable Interrupt),
682 -~1. (Trigger by rising and falling edge)
683 -2. (Trigger by falling edge)
684 -3. (Trigger by rising edge)
685 -)))|(% style="width:157px" %)OK
686 686  
687 -(% style="color:blue" %)**Downlink Command: 0x06**
597 +=== 3.3.3 Set Temperature Alarm Threshold ===
688 688  
689 -Format: Command Code (0x06) followed by 3 bytes.
690 690  
691 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
600 +* (% style="color:blue" %)**AT Command:**
692 692  
693 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
602 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
694 694  
695 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
604 +* When min=0, and max≠0, Alarm higher than max
605 +* When min≠0, and max=0, Alarm lower than min
606 +* When min≠0 and max≠0, Alarm higher than max or lower than min
696 696  
697 -= 4. Battery & Power Consumption =
608 +Example:
698 698  
610 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
699 699  
700 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
612 +* (% style="color:blue" %)**Downlink Payload:**
701 701  
702 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
614 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
703 703  
616 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
704 704  
705 -= 5. OTA Firmware update =
706 706  
619 +=== 3.3.4 Set Humidity Alarm Threshold ===
707 707  
708 -(% class="wikigeneratedid" %)
709 -User can change firmware DDS45-LB to:
710 710  
711 -* Change Frequency band/ region.
622 +* (% style="color:blue" %)**AT Command:**
712 712  
713 -* Update with new features.
624 +(% style="color:#037691" %)**AT+SHHUM=min,max**
714 714  
715 -* Fix bugs.
626 +* When min=0, and max≠0, Alarm higher than max
627 +* When min≠0, and max=0, Alarm lower than min
628 +* When min≠0 and max≠0, Alarm higher than max or lower than min
716 716  
717 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
630 +Example:
718 718  
719 -Methods to Update Firmware:
632 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
720 720  
721 -* (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/]]
634 +* (% style="color:blue" %)**Downlink Payload:**
722 722  
723 -* 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]]**.
636 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
724 724  
725 -= 6. FAQ =
638 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
726 726  
727 -== 6.1  What is the frequency plan for DDS45-LB? ==
728 728  
641 +=== 3.3.5 Set Alarm Interval ===
729 729  
730 -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"]]
731 731  
644 +The shortest time of two Alarm packet. (unit: min)
732 732  
733 -== 6.2  Can I use DDS45-LB in condensation environment? ==
646 +* (% style="color:blue" %)**AT Command:**
734 734  
648 +(% 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  
736 -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.
650 +* (% style="color:blue" %)**Downlink Payload:**
737 737  
652 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
738 738  
739 -= 7.  Trouble Shooting =
740 740  
741 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
655 +=== 3.3.6 Get Alarm settings ===
742 742  
743 743  
744 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
658 +Send a LoRaWAN downlink to ask device send Alarm settings.
745 745  
660 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
746 746  
747 -== 7.2  AT Command input doesn't work ==
662 +**Example:**
748 748  
664 +[[image:image-20230524110211-4.png]]
749 749  
750 -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.
666 +**Explain:**
751 751  
668 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
752 752  
753 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
670 +=== 3.3.7 Set Interrupt Mode ===
754 754  
755 755  
756 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
673 +Feature, Set Interrupt mode for PA8 of pin.
757 757  
758 -2. Sensor wiring is disconnected
675 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
759 759  
760 -3. Not using the correct decoder
677 +(% style="color:blue" %)**AT Command: AT+INTMOD**
761 761  
679 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
680 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
681 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
682 +0
683 +OK
684 +the mode is 0 =Disable Interrupt
685 +)))
686 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
687 +Set Transmit Interval
688 +0. (Disable Interrupt),
689 +~1. (Trigger by rising and falling edge)
690 +2. (Trigger by falling edge)
691 +3. (Trigger by rising edge)
692 +)))|(% style="width:157px" %)OK
762 762  
763 -== 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 ==
694 +(% style="color:blue" %)**Downlink Command: 0x06**
764 764  
696 +Format: Command Code (0x06) followed by 3 bytes.
765 765  
766 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
698 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
767 767  
768 -2) Does it change with temperature, temperature will affect its measurement
700 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
701 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
769 769  
770 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
703 +=== 3.3.8 Set Power Output Duration ===
771 771  
772 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
773 773  
774 -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
706 +Control the output duration 5V . Before each sampling, device will
775 775  
776 -[[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"]]
708 +~1. first enable the power output to external sensor,
777 777  
710 +2. keep it on as per duration, read sensor value and construct uplink payload
778 778  
779 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
712 +3. final, close the power output.
780 780  
781 -Please send the data to us for check.
714 +(% style="color:blue" %)**AT Command: AT+5VT**
782 782  
716 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
717 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
718 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
719 +OK
720 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
783 783  
784 -= 8. Order Info =
722 +(% style="color:blue" %)**Downlink Command: 0x07**
785 785  
724 +Format: Command Code (0x07) followed by 2 bytes.
786 786  
787 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
726 +The first and second bytes are the time to turn on.
788 788  
789 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
728 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
729 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
790 790  
731 += 4. Battery & Power Consumption =
732 +
733 +
734 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
735 +
736 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
737 +
738 +
739 += 5. OTA Firmware update =
740 +
741 +
742 +(% class="wikigeneratedid" %)
743 +User can change firmware S31x-LB to:
744 +
745 +* Change Frequency band/ region.
746 +* Update with new features.
747 +* Fix bugs.
748 +
749 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
750 +
751 +
752 +Methods to Update Firmware:
753 +
754 +* (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/]]
755 +* 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]]**.
756 +
757 += 6. FAQ =
758 +
759 +
760 +
761 += 7. Order Info =
762 +
763 +
764 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
765 +
766 +(% style="color:red" %)**XX**(%%): The default frequency band
767 +
791 791  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
792 792  
793 793  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -804,12 +804,12 @@
804 804  
805 805  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
806 806  
807 -= 9. ​Packing Info =
784 += 8. ​Packing Info =
808 808  
809 809  
810 810  (% style="color:#037691" %)**Package Includes**:
811 811  
812 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
789 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
813 813  
814 814  (% style="color:#037691" %)**Dimension and weight**:
815 815  
... ... @@ -821,7 +821,7 @@
821 821  
822 822  * Weight / pcs : g
823 823  
824 -= 10. Support =
801 += 9. Support =
825 825  
826 826  
827 827  * 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.
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