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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.3
edited by Xiaoling
on 2023/06/13 14:31
Change comment: There is no comment for this version
To version 62.3
edited by Xiaoling
on 2023/05/30 09:08
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/}}
... ... @@ -19,24 +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 temperature & humidity sensor used in CPL03-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.
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 +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.
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 (% 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.
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 ==
... ... @@ -43,20 +43,18 @@
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
41 +* External 3 meters SHT31 probe (For S31-LB)
42 +* Measure range -55°C ~~ 125°C
43 +* Temperature & Humidity alarm
44 +* 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
47 +* Uplink on periodically
56 56  * Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 58  * 8500mAh Battery for long term use
59 59  
51 +
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  
60 +(% style="color:#037691" %)**Temperature Sensor:**
61 +
62 +* Range: -40 to + 80°C
63 +* Accuracy: ±0.2 @ 0-90 °C
64 +* Resolution: 0.1°C
65 +* Long Term Shift: <0.03 °C/yr
66 +
67 +(% style="color:#037691" %)**Humidity Sensor: **
68 +
69 +* Range: 0 ~~ 99.9% RH
70 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
71 +* Resolution: 0.01% RH
72 +* Long Term Shift: <0.25 %RH/yr
73 +
68 68  (% style="color:#037691" %)**LoRa Spec:**
69 69  
70 70  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -85,158 +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  
95 +== 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 -(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
127 -)))
128 -
129 -(((
130 -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.
131 -)))
132 -
133 -
134 -(((
135 -It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
136 -)))
137 -
138 -[[image:1655256160324-178.png||height="151" width="419"]][[image:image-20220615092327-13.png||height="146" width="260"]]
139 -
140 -
141 -(((
142 -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.
143 -)))
144 -
145 -
146 -(((
147 -(% style="color:red" %)**LED Status:**
148 -)))
149 -
150 -* (((
151 -Onboard LED: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
152 -)))
153 -
154 -* (((
155 -(% 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.
156 -)))
157 -* (((
158 -(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
159 -)))
160 -
161 -(((
162 -LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
163 -)))
164 -
165 -
166 -(((
167 -(% style="color:red" %)**Note 2:**
168 -)))
169 -
170 -(((
171 -(% 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.
172 -)))
173 -
174 -
175 -(((
176 -(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
177 -)))
178 -
179 -(((
180 -Prepare Eproxy AB glue.
181 -)))
182 -
183 -(((
184 -Put Eproxy AB glue in the sensor and press it hard on the container installation point.
185 -)))
186 -
187 -(((
188 -Reset DDS20-LB and see if the BLUE LED is slowly blinking.
189 -)))
190 -
191 -[[image:image-20220615091045-8.png||height="203" width="341"]] [[image:image-20220615091045-9.png||height="200" width="284"]]
192 -
193 -
194 -(((
195 -(% style="color:red" %)**Note 1:**
196 -)))
197 -
198 -(((
199 -Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
200 -)))
201 -
202 -
203 -(((
204 -(% style="color:red" %)**Note 2:**
205 -)))
206 -
207 -(((
208 -(% 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.
209 -)))
210 -
211 -
212 -== 1.6 Applications ==
213 -
214 -
215 -* Smart liquid control solution.
216 -
217 -* Smart liquefied gas solution.
218 -
219 -
220 -
221 -== 1.7 Precautions ==
222 -
223 -
224 -* 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.
225 -
226 -* 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.
227 -
228 -* 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" %)
229 -
230 -
231 -== 1.8 Sleep mode and working mode ==
232 -
233 -
234 234  (% 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.
235 235  
236 236  (% 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.
237 237  
238 238  
239 -== 1.9 Button & LEDs ==
103 +== 1.5 Button & LEDs ==
240 240  
241 241  
242 242  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -255,11 +255,13 @@
255 255  )))
256 256  |(% 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.
257 257  
258 -== 1.10 BLE connection ==
259 259  
123 +== 1.6 BLE connection ==
260 260  
261 -DDS20-LB support BLE remote configure.
262 262  
126 +S31x-LB support BLE remote configure.
127 +
128 +
263 263  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:
264 264  
265 265  * Press button to send an uplink
... ... @@ -269,39 +269,56 @@
269 269  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
270 270  
271 271  
272 -== 1.11 Pin Definitions ==
138 +== 1.7 Pin Definitions ==
273 273  
274 274  [[image:image-20230523174230-1.png]]
275 275  
276 276  
277 -== 1.12 Mechanical ==
143 +== 1.8 Hardware Variant ==
278 278  
279 279  
280 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
146 +(% border="1" cellspacing="5" style="width:472px" %)
147 +|=(% 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
148 +|(% style="width:102px" %)(((
149 +S31-LB
150 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
151 +1 x SHT31 Probe
281 281  
153 +Cable Length : 2 meters
282 282  
283 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
155 +
156 +)))
157 +|(% style="width:102px" %)(((
158 +S31B-LB
159 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
160 +1 x SHT31 Probe
284 284  
162 +Installed in device.
163 +)))
285 285  
286 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
165 +(% style="display:none" %)
287 287  
288 288  
289 -(% style="color:blue" %)**Probe Mechanical:**
290 290  
291 -[[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"]]
169 +== 1.9 Mechanical ==
292 292  
293 293  
294 -[[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"]]
172 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
295 295  
296 296  
297 -= 2. Configure DDS20-LB to connect to LoRaWAN network =
175 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
298 298  
177 +
178 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
179 +
180 +
181 += 2. Configure S31x-LB to connect to LoRaWAN network =
182 +
299 299  == 2.1 How it works ==
300 300  
301 301  
302 -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.
186 +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.
303 303  
304 -(% style="display:none" %) (%%)
305 305  
306 306  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
307 307  
... ... @@ -308,15 +308,13 @@
308 308  
309 309  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.
310 310  
311 -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.
194 +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.
312 312  
313 -[[image:image-20230613140140-4.png||height="453" width="800"]](% style="display:none" %)
314 314  
197 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
315 315  
316 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
199 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
317 317  
318 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
319 -
320 320  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
321 321  
322 322  
... ... @@ -344,10 +344,10 @@
344 344  [[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"]]
345 345  
346 346  
347 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
228 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
348 348  
349 349  
350 -Press the button for 5 seconds to activate the DDS45-LB.
231 +Press the button for 5 seconds to activate the S31x-LB.
351 351  
352 352  (% 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.
353 353  
... ... @@ -354,165 +354,174 @@
354 354  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
355 355  
356 356  
357 -== 2.3  ​Uplink Payload ==
238 +== 2.3 ​Uplink Payload ==
358 358  
240 +=== 2.3.1 Device Status, FPORT~=5 ===
359 359  
360 -(((
361 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
362 -)))
363 363  
364 -(((
365 -Uplink payload includes in total 8 bytes.
366 -)))
243 +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.
367 367  
368 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
369 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
370 -**Size(bytes)**
371 -)))|=(% 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**
372 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
373 -[[Distance>>||anchor="H2.3.2A0Distance"]]
374 -(unit: mm)
375 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
376 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
377 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
245 +The Payload format is as below.
378 378  
379 -[[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"]]
380 380  
248 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
249 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
250 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
251 +|(% 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
381 381  
382 -=== 2.3.1  Battery Info ===
253 +Example parse in TTNv3
383 383  
255 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
384 384  
385 -Check the battery voltage for DDS45-LB.
386 386  
387 -Ex1: 0x0B45 = 2885mV
258 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
388 388  
389 -Ex2: 0x0B49 = 2889mV
260 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
390 390  
262 +(% style="color:#037691" %)**Frequency Band**:
391 391  
392 -=== 2.3.2  Distance ===
264 +*0x01: EU868
393 393  
266 +*0x02: US915
394 394  
395 -(((
396 -Get the distance. Flat object range 30mm - 4500mm.
397 -)))
268 +*0x03: IN865
398 398  
399 -(((
400 -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" %)** **
270 +*0x04: AU915
401 401  
402 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
403 -)))
272 +*0x05: KZ865
404 404  
405 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
406 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
274 +*0x06: RU864
407 407  
408 -=== 2.3.3  Interrupt Pin ===
276 +*0x07: AS923
409 409  
278 +*0x08: AS923-1
410 410  
411 -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.
280 +*0x09: AS923-2
412 412  
413 -**Example:**
282 +*0x0a: AS923-3
414 414  
415 -0x00: Normal uplink packet.
284 +*0x0b: CN470
416 416  
417 -0x01: Interrupt Uplink Packet.
286 +*0x0c: EU433
418 418  
288 +*0x0d: KR920
419 419  
420 -=== 2.3.4  DS18B20 Temperature sensor ===
290 +*0x0e: MA869
421 421  
422 422  
423 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
293 +(% style="color:#037691" %)**Sub-Band**:
424 424  
425 -**Example**:
295 +AU915 and US915:value 0x00 ~~ 0x08
426 426  
427 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
297 +CN470: value 0x0B ~~ 0x0C
428 428  
429 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
299 +Other Bands: Always 0x00
430 430  
431 431  
432 -=== 2.3.5  Sensor Flag ===
302 +(% style="color:#037691" %)**Battery Info**:
433 433  
304 +Check the battery voltage.
434 434  
435 -(((
436 -0x01: Detect Ultrasonic Sensor
437 -)))
306 +Ex1: 0x0B45 = 2885mV
438 438  
439 -(((
440 -0x00: No Ultrasonic Sensor
308 +Ex2: 0x0B49 = 2889mV
309 +
310 +
311 +=== 2.3.2  Sensor Data. FPORT~=2 ===
312 +
313 +
314 +Sensor Data is uplink via FPORT=2
315 +
316 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
317 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
318 +**Size(bytes)**
319 +)))|=(% 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
320 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
321 +Battery
322 +)))|(% style="width:130px" %)(((
323 +Unix TimeStamp
324 +)))|(% style="width:194px" %)(((
325 +Alarm Flag & MOD& Level of PA8
326 +)))|(% style="width:106px" %)(((
327 +Temperature
328 +)))|(% style="width:97px" %)(((
329 +Humidity
441 441  )))
442 442  
332 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
443 443  
444 -=== 2.3.6  Decode payload in The Things Network ===
445 445  
335 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
446 446  
447 -While using TTN network, you can add the payload format to decode the payload.
337 +Sensor Battery Level.
448 448  
449 -[[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"]]
339 +Ex1: 0x0B45 = 2885mV
450 450  
451 -The payload decoder function for TTN V3 is here:
341 +Ex2: 0x0B49 = 2889mV
452 452  
453 -(((
454 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
455 -)))
456 456  
457 457  
458 -== 2.4  Uplink Interval ==
345 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
459 459  
347 +**Example**:
460 460  
461 -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"]]
349 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
462 462  
351 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
463 463  
464 -== 2.5  ​Show Data in DataCake IoT Server ==
353 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
465 465  
466 466  
467 -(((
468 -[[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:
469 -)))
356 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
470 470  
471 471  
472 -(((
473 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
474 -)))
359 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
475 475  
476 -(((
477 -(% 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:**
478 -)))
479 479  
362 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
480 480  
481 -[[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"]]
482 482  
365 +**Example:**
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/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
367 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
485 485  
369 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
486 486  
487 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
371 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
488 488  
489 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
373 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
490 490  
491 -[[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"]]
375 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
492 492  
377 +If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
493 493  
494 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
495 495  
496 -[[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"]]
380 +== 2.4 Payload Decoder file ==
497 497  
498 498  
383 +In TTN, use can add a custom payload so it shows friendly reading
499 499  
500 -== 2.6 Datalog Feature ==
385 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
501 501  
387 +[[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]]
502 502  
503 -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.
504 504  
390 +== 2.5 Datalog Feature ==
505 505  
506 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
507 507  
393 +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.
508 508  
509 -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.
510 510  
396 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
397 +
398 +
399 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
400 +
511 511  * (((
512 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
402 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
513 513  )))
514 514  * (((
515 -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.
405 +b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
516 516  )))
517 517  
518 518  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -520,10 +520,10 @@
520 520  [[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"]]
521 521  
522 522  
523 -=== 2.6.2 Unix TimeStamp ===
413 +=== 2.5.2 Unix TimeStamp ===
524 524  
525 525  
526 -DDS45-LB uses Unix TimeStamp format based on
416 +S31x-LB uses Unix TimeStamp format based on
527 527  
528 528  [[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"]]
529 529  
... ... @@ -537,64 +537,147 @@
537 537  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
538 538  
539 539  
540 -=== 2.6.3 Set Device Time ===
430 +=== 2.5.3 Set Device Time ===
541 541  
542 542  
543 543  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
544 544  
545 -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).
435 +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).
546 546  
547 547  (% 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.**
548 548  
549 549  
550 -=== 2.6.4 Poll sensor value ===
440 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
551 551  
552 552  
553 -Users can poll sensor values based on timestamps. Below is the downlink command.
443 +The Datalog uplinks will use below payload format.
554 554  
555 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
556 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
557 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
558 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
445 +**Retrieval data payload:**
559 559  
447 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
448 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
449 +**Size(bytes)**
450 +)))|=(% 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**
451 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
452 +ignore
453 +)))|(% style="width:104px" %)(((
560 560  (((
561 -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.
455 +Humidity
562 562  )))
563 563  
564 564  (((
565 -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"]]
459 +
566 566  )))
461 +)))|(% style="width:87px" %)(((
462 +Temperature
463 +)))|(% style="width:178px" %)(((
464 +Poll message flag & Alarm Flag& Level of PA8
465 +)))|(% style="width:137px" %)Unix Time Stamp
567 567  
467 +**Poll message flag & Alarm Flag & Level of PA8:**
468 +
469 +[[image:image-20230524114302-1.png||height="115" width="736"]]
470 +
471 +
472 +**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)
473 +
474 +**Poll Message Flag**: 1: This message is a poll message reply.
475 +
476 +* Poll Message Flag is set to 1.
477 +
478 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
479 +
480 +For example, in US915 band, the max payload for different DR is:
481 +
482 +**a) DR0:** max is 11 bytes so one entry of data
483 +
484 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
485 +
486 +**c) DR2:** total payload includes 11 entries of data
487 +
488 +**d) DR3: **total payload includes 22 entries of data.
489 +
490 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
491 +
492 +**Example:**
493 +
494 +If S31x-LB has below data inside Flash:
495 +
496 +[[image:image-20230524114654-2.png]]
497 +
498 +
499 +If user sends below downlink command: 31646D84E1646D856C05
500 +
501 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
502 +
503 + Stop time: 646D856C= time 23/5/24 03:33:00
504 +
505 +
506 +**S31x-LB will uplink this payload.**
507 +
508 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
509 +
568 568  (((
569 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
511 +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
570 570  )))
571 571  
572 572  (((
573 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
515 +Where the first 11 bytes is for the first entry:
574 574  )))
575 575  
518 +(((
519 +00 00 02 36 01 10 40 64 6D 84 E1
520 +)))
576 576  
522 +(((
523 +**Hum**=0x0236/10=56.6
524 +)))
525 +
526 +(((
527 +**Temp**=0x0110/10=27.2
528 +)))
529 +
530 +(((
531 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
532 +)))
533 +
534 +(((
535 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
536 +)))
537 +
538 +
539 +(% 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
540 +
541 +== 2.6 Temperature Alarm Feature ==
542 +
543 +
544 +S31x-LB work flow with Alarm feature.
545 +
546 +
547 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
548 +
549 +
550 +
577 577  == 2.7 Frequency Plans ==
578 578  
579 579  
580 -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.
554 +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.
581 581  
582 582  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
583 583  
584 584  
585 -= 3. Configure DDS45-LB =
559 += 3. Configure S31x-LB =
586 586  
587 587  == 3.1 Configure Methods ==
588 588  
589 589  
590 -DDS45-LB supports below configure method:
564 +S31x-LB supports below configure method:
591 591  
592 592  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
593 -
594 594  * 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]].
595 -
596 596  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
597 597  
570 +
598 598  == 3.2 General Commands ==
599 599  
600 600  
... ... @@ -601,7 +601,6 @@
601 601  These commands are to configure:
602 602  
603 603  * General system settings like: uplink interval.
604 -
605 605  * LoRaWAN protocol & radio related command.
606 606  
607 607  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -609,25 +609,21 @@
609 609  [[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/]]
610 610  
611 611  
612 -== 3.3 Commands special design for DDS45-LB ==
584 +== 3.3 Commands special design for S31x-LB ==
613 613  
614 614  
615 -These commands only valid for DDS45-LB, as below:
587 +These commands only valid for S31x-LB, as below:
616 616  
617 617  
618 618  === 3.3.1 Set Transmit Interval Time ===
619 619  
620 620  
621 -(((
622 622  Feature: Change LoRaWAN End Node Transmit Interval.
623 -)))
624 624  
625 -(((
626 626  (% style="color:blue" %)**AT Command: AT+TDC**
627 -)))
628 628  
629 629  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
630 -|=(% 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**
598 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
631 631  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
632 632  30000
633 633  OK
... ... @@ -638,153 +638,201 @@
638 638  Set transmit interval to 60000ms = 60 seconds
639 639  )))
640 640  
641 -(((
642 642  (% style="color:blue" %)**Downlink Command: 0x01**
643 -)))
644 644  
645 -(((
646 646  Format: Command Code (0x01) followed by 3 bytes time value.
647 -)))
648 648  
649 -(((
650 650  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
651 -)))
652 652  
653 -* (((
654 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
655 -)))
656 -* (((
657 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
658 -)))
615 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
616 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
659 659  
660 -=== 3.3.2 Set Interrupt Mode ===
661 661  
619 +=== 3.3.2 Get Device Status ===
662 662  
663 -Feature, Set Interrupt mode for PA8 of pin.
664 664  
665 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
622 +Send a LoRaWAN downlink to ask device send Alarm settings.
666 666  
667 -(% style="color:blue" %)**AT Command: AT+INTMOD**
624 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
668 668  
669 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
670 -|=(% 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**
671 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
672 -0
673 -OK
674 -the mode is 0 =Disable Interrupt
675 -)))
676 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
677 -Set Transmit Interval
678 -0. (Disable Interrupt),
679 -~1. (Trigger by rising and falling edge)
680 -2. (Trigger by falling edge)
681 -3. (Trigger by rising edge)
682 -)))|(% style="width:157px" %)OK
626 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
683 683  
684 -(% style="color:blue" %)**Downlink Command: 0x06**
685 685  
686 -Format: Command Code (0x06) followed by 3 bytes.
629 +=== 3.3.3 Set Temperature Alarm Threshold ===
687 687  
688 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
689 689  
690 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
632 +* (% style="color:blue" %)**AT Command:**
691 691  
692 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
634 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
693 693  
694 -= 4. Battery & Power Consumption =
636 +* When min=0, and max≠0, Alarm higher than max
637 +* When min≠0, and max=0, Alarm lower than min
638 +* When min≠0 and max≠0, Alarm higher than max or lower than min
695 695  
640 +Example:
696 696  
697 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
642 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
698 698  
699 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
644 +* (% style="color:blue" %)**Downlink Payload:**
700 700  
646 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
701 701  
702 -= 5. OTA Firmware update =
648 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
703 703  
704 704  
705 -(% class="wikigeneratedid" %)
706 -User can change firmware DDS45-LB to:
651 +=== 3.3.4 Set Humidity Alarm Threshold ===
707 707  
708 -* Change Frequency band/ region.
709 709  
710 -* Update with new features.
654 +* (% style="color:blue" %)**AT Command:**
711 711  
712 -* Fix bugs.
656 +(% style="color:#037691" %)**AT+SHHUM=min,max**
713 713  
714 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
658 +* When min=0, and max≠0, Alarm higher than max
659 +* When min≠0, and max=0, Alarm lower than min
660 +* When min≠0 and max≠0, Alarm higher than max or lower than min
715 715  
716 -Methods to Update Firmware:
662 +Example:
717 717  
718 -* (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/]]
664 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
719 719  
720 -* 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]]**.
666 +* (% style="color:blue" %)**Downlink Payload:**
721 721  
722 -= 6. FAQ =
668 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
723 723  
724 -== 6.1  What is the frequency plan for DDS45-LB? ==
670 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
725 725  
726 726  
727 -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"]]
673 +=== 3.3.5 Set Alarm Interval ===
728 728  
729 729  
730 -== 6.2  Can I use DDS45-LB in condensation environment? ==
676 +The shortest time of two Alarm packet. (unit: min)
731 731  
678 +* (% style="color:blue" %)**AT Command:**
732 732  
733 -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.
680 +(% 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.
734 734  
682 +* (% style="color:blue" %)**Downlink Payload:**
735 735  
736 -= 7.  Trouble Shooting =
684 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
737 737  
738 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
739 739  
687 +=== 3.3.6 Get Alarm settings ===
740 740  
741 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
742 742  
690 +Send a LoRaWAN downlink to ask device send Alarm settings.
743 743  
744 -== 7.2  AT Command input doesn't work ==
692 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
745 745  
694 +**Example:**
746 746  
747 -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.
696 +[[image:image-20230524110211-4.png]]
748 748  
698 +**Explain:**
749 749  
750 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
700 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
751 751  
752 752  
753 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
703 +=== 3.3.7 Set Interrupt Mode ===
754 754  
755 -2. Sensor wiring is disconnected
756 756  
757 -3. Not using the correct decoder
706 +Feature, Set Interrupt mode for PA8 of pin.
758 758  
708 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
759 759  
760 -== 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 ==
710 +(% style="color:blue" %)**AT Command: AT+INTMOD**
761 761  
712 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
713 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
714 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
715 +0
716 +OK
717 +the mode is 0 =Disable Interrupt
718 +)))
719 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
720 +Set Transmit Interval
721 +0. (Disable Interrupt),
722 +~1. (Trigger by rising and falling edge)
723 +2. (Trigger by falling edge)
724 +3. (Trigger by rising edge)
725 +)))|(% style="width:157px" %)OK
762 762  
763 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
727 +(% style="color:blue" %)**Downlink Command: 0x06**
764 764  
765 -2) Does it change with temperature, temperature will affect its measurement
729 +Format: Command Code (0x06) followed by 3 bytes.
766 766  
767 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
731 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
768 768  
769 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
733 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
734 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
770 770  
771 -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
772 772  
773 -[[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"]]
737 +=== 3.3.8 Set Power Output Duration ===
774 774  
775 775  
776 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
740 +Control the output duration 5V . Before each sampling, device will
777 777  
778 -Please send the data to us for check.
742 +~1. first enable the power output to external sensor,
779 779  
744 +2. keep it on as per duration, read sensor value and construct uplink payload
780 780  
781 -= 8. Order Info =
746 +3. final, close the power output.
782 782  
748 +(% style="color:blue" %)**AT Command: AT+5VT**
783 783  
784 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
750 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
751 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
752 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
753 +OK
754 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
785 785  
786 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
756 +(% style="color:blue" %)**Downlink Command: 0x07**
787 787  
758 +Format: Command Code (0x07) followed by 2 bytes.
759 +
760 +The first and second bytes are the time to turn on.
761 +
762 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
763 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
764 +
765 +
766 += 4. Battery & Power Consumption =
767 +
768 +
769 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
770 +
771 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
772 +
773 +
774 += 5. OTA Firmware update =
775 +
776 +
777 +(% class="wikigeneratedid" %)
778 +User can change firmware S31x-LB to:
779 +
780 +* Change Frequency band/ region.
781 +* Update with new features.
782 +* Fix bugs.
783 +
784 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
785 +
786 +
787 +Methods to Update Firmware:
788 +
789 +* (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/]]
790 +* 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]]**.
791 +
792 +
793 += 6. FAQ =
794 +
795 +
796 +
797 += 7. Order Info =
798 +
799 +
800 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
801 +
802 +(% style="color:red" %)**XX**(%%): The default frequency band
803 +
788 788  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
789 789  
790 790  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -801,12 +801,13 @@
801 801  
802 802  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
803 803  
804 -= 9. ​Packing Info =
805 805  
821 += 8. ​Packing Info =
806 806  
823 +
807 807  (% style="color:#037691" %)**Package Includes**:
808 808  
809 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
826 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
810 810  
811 811  (% style="color:#037691" %)**Dimension and weight**:
812 812  
... ... @@ -818,9 +818,10 @@
818 818  
819 819  * Weight / pcs : g
820 820  
821 -= 10. Support =
822 822  
839 += 9. Support =
823 823  
841 +
824 824  * 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.
825 825  
826 826  * 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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