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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 75.2
edited by Xiaoling
on 2023/06/13 13:38
Change comment: There is no comment for this version
To version 62.2
edited by Xiaoling
on 2023/05/30 08:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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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/}}
... ... @@ -19,22 +19,22 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is LoRaWAN Distance Detection Sensor ==
16 +== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
23 23  
24 24  
25 -The Dragino DDS45-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS45-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
19 +The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
26 26  
27 -It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
21 +The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
28 28  
29 -The LoRa wireless technology used in DDS45-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.
23 +The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
30 30  
31 -DDS45-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
25 +S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
32 32  
33 -DDS45-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
27 +S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
34 34  
35 -Each DDS45-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.
29 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
36 36  
37 -[[image:image-20230613102459-3.png||height="476" width="855"]]
31 +Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
38 38  
39 39  
40 40  == 1.2 ​Features ==
... ... @@ -41,18 +41,15 @@
41 41  
42 42  
43 43  * LoRaWAN 1.0.3 Class A
44 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
45 45  * Ultra-low power consumption
46 -* Distance Detection by Ultrasonic technology
47 -* Flat object range 30mm - 4500mm
48 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
49 -* Measure Angle: 60°
50 -* Cable Length : 25cm
39 +* External 3 meters SHT31 probe (For S31-LB)
40 +* Measure range -55°C ~~ 125°C
41 +* Temperature & Humidity alarm
42 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
51 51  * Support Bluetooth v5.1 and LoRaWAN remote configure
52 52  * Support wireless OTA update firmware
53 -* AT Commands to change parameters
45 +* Uplink on periodically
54 54  * Downlink to change configure
55 -* IP66 Waterproof Enclosure
56 56  * 8500mAh Battery for long term use
57 57  
58 58  
... ... @@ -64,6 +64,20 @@
64 64  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
65 65  * Operating Temperature: -40 ~~ 85°C
66 66  
58 +(% style="color:#037691" %)**Temperature Sensor:**
59 +
60 +* Range: -40 to + 80°C
61 +* Accuracy: ±0.2 @ 0-90 °C
62 +* Resolution: 0.1°C
63 +* Long Term Shift: <0.03 °C/yr
64 +
65 +(% style="color:#037691" %)**Humidity Sensor: **
66 +
67 +* Range: 0 ~~ 99.9% RH
68 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
69 +* Resolution: 0.01% RH
70 +* Long Term Shift: <0.25 %RH/yr
71 +
67 67  (% style="color:#037691" %)**LoRa Spec:**
68 68  
69 69  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -85,70 +85,15 @@
85 85  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
86 86  
87 87  
88 -== 1.4 Rated environmental conditions ==
93 +== 1.4 Sleep mode and working mode ==
89 89  
90 90  
91 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
92 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
93 -**Minimum value**
94 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
95 -**Typical value**
96 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
97 -**Maximum value**
98 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
99 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
100 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
101 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
102 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
103 -
104 -
105 -
106 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
107 -
108 -(((
109 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
110 -
111 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
112 -
113 -
114 -)))
115 -
116 -== 1.5 Effective measurement range Reference beam pattern ==
117 -
118 -
119 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
120 -
121 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
122 -
123 -
124 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
125 -
126 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
127 -
128 -
129 -== 1.6 Applications ==
130 -
131 -
132 -* Horizontal distance measurement
133 -* Liquid level measurement
134 -* Parking management system
135 -* Object proximity and presence detection
136 -* Intelligent trash can management system
137 -* Robot obstacle avoidance
138 -* Automatic control
139 -* Sewer
140 -* Bottom water level monitoring
141 -
142 -
143 -== 1.7 Sleep mode and working mode ==
144 -
145 -
146 146  (% 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.
147 147  
148 148  (% 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.
149 149  
150 150  
151 -== 1.8 Button & LEDs ==
101 +== 1.5 Button & LEDs ==
152 152  
153 153  
154 154  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -168,10 +168,10 @@
168 168  |(% 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.
169 169  
170 170  
171 -== 1.9 BLE connection ==
121 +== 1.6 BLE connection ==
172 172  
173 173  
174 -DDS45-LB support BLE remote configure.
124 +S31x-LB support BLE remote configure.
175 175  
176 176  
177 177  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:
... ... @@ -183,36 +183,56 @@
183 183  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
184 184  
185 185  
186 -== 1.10 Pin Definitions ==
136 +== 1.7 Pin Definitions ==
187 187  
188 188  [[image:image-20230523174230-1.png]]
189 189  
190 190  
191 -== 1.11 Mechanical ==
141 +== 1.8 Hardware Variant ==
192 192  
193 193  
194 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
144 +(% border="1" cellspacing="5" style="width:472px" %)
145 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)Probe Info
146 +|(% style="width:102px" %)(((
147 +S31-LB
148 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
149 +1 x SHT31 Probe
195 195  
151 +Cable Length : 2 meters
196 196  
197 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
153 +
154 +)))
155 +|(% style="width:102px" %)(((
156 +S31B-LB
157 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
158 +1 x SHT31 Probe
198 198  
160 +Installed in device.
161 +)))
199 199  
200 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
163 +(% style="display:none" %)
201 201  
202 202  
203 -(% style="color:blue" %)**Probe Mechanical:**
204 204  
205 -[[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"]]
167 +== 1.9 Mechanical ==
206 206  
207 207  
208 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
170 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
209 209  
172 +
173 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
174 +
175 +
176 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
177 +
178 +
179 += 2. Configure S31x-LB to connect to LoRaWAN network =
180 +
210 210  == 2.1 How it works ==
211 211  
212 212  
213 -The DDS45-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the DDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
184 +The S31x-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
214 214  
215 -(% style="display:none" %) (%%)
216 216  
217 217  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
218 218  
... ... @@ -219,15 +219,13 @@
219 219  
220 220  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.
221 221  
222 -The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
192 +The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
223 223  
224 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
225 225  
195 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
226 226  
227 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
197 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
228 228  
229 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
230 -
231 231  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
232 232  
233 233  
... ... @@ -255,10 +255,10 @@
255 255  [[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"]]
256 256  
257 257  
258 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
226 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
259 259  
260 260  
261 -Press the button for 5 seconds to activate the DDS45-LB.
229 +Press the button for 5 seconds to activate the S31x-LB.
262 262  
263 263  (% 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.
264 264  
... ... @@ -265,166 +265,174 @@
265 265  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
266 266  
267 267  
268 -== 2.3  ​Uplink Payload ==
236 +== 2.3 ​Uplink Payload ==
269 269  
238 +=== 2.3.1 Device Status, FPORT~=5 ===
270 270  
271 -(((
272 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
273 -)))
274 274  
275 -(((
276 -Uplink payload includes in total 8 bytes.
277 -)))
241 +Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
278 278  
279 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
280 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
281 -**Size(bytes)**
282 -)))|=(% 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**
283 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
284 -[[Distance>>||anchor="H2.3.2A0Distance"]]
285 -(unit: mm)
286 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
287 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
288 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
243 +The Payload format is as below.
289 289  
290 -[[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"]]
291 291  
246 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
247 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
248 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
249 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
292 292  
293 -=== 2.3.1  Battery Info ===
251 +Example parse in TTNv3
294 294  
253 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
295 295  
296 -Check the battery voltage for DDS45-LB.
297 297  
298 -Ex1: 0x0B45 = 2885mV
256 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
299 299  
300 -Ex2: 0x0B49 = 2889mV
258 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
301 301  
260 +(% style="color:#037691" %)**Frequency Band**:
302 302  
303 -=== 2.3.2  Distance ===
262 +*0x01: EU868
304 304  
264 +*0x02: US915
305 305  
306 -(((
307 -Get the distance. Flat object range 30mm - 4500mm.
308 -)))
266 +*0x03: IN865
309 309  
310 -(((
311 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
268 +*0x04: AU915
312 312  
313 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
314 -)))
270 +*0x05: KZ865
315 315  
316 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
317 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
272 +*0x06: RU864
318 318  
274 +*0x07: AS923
319 319  
320 -=== 2.3.3  Interrupt Pin ===
276 +*0x08: AS923-1
321 321  
278 +*0x09: AS923-2
322 322  
323 -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 +*0x0a: AS923-3
324 324  
325 -**Example:**
282 +*0x0b: CN470
326 326  
327 -0x00: Normal uplink packet.
284 +*0x0c: EU433
328 328  
329 -0x01: Interrupt Uplink Packet.
286 +*0x0d: KR920
330 330  
288 +*0x0e: MA869
331 331  
332 -=== 2.3.4  DS18B20 Temperature sensor ===
333 333  
291 +(% style="color:#037691" %)**Sub-Band**:
334 334  
335 -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 +AU915 and US915:value 0x00 ~~ 0x08
336 336  
337 -**Example**:
295 +CN470: value 0x0B ~~ 0x0C
338 338  
339 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
297 +Other Bands: Always 0x00
340 340  
341 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
342 342  
300 +(% style="color:#037691" %)**Battery Info**:
343 343  
344 -=== 2.3.5  Sensor Flag ===
302 +Check the battery voltage.
345 345  
304 +Ex1: 0x0B45 = 2885mV
346 346  
347 -(((
348 -0x01: Detect Ultrasonic Sensor
349 -)))
306 +Ex2: 0x0B49 = 2889mV
350 350  
351 -(((
352 -0x00: No Ultrasonic Sensor
308 +
309 +=== 2.3.2  Sensor Data. FPORT~=2 ===
310 +
311 +
312 +Sensor Data is uplink via FPORT=2
313 +
314 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
315 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
316 +**Size(bytes)**
317 +)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
318 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
319 +Battery
320 +)))|(% style="width:130px" %)(((
321 +Unix TimeStamp
322 +)))|(% style="width:194px" %)(((
323 +Alarm Flag & MOD& Level of PA8
324 +)))|(% style="width:106px" %)(((
325 +Temperature
326 +)))|(% style="width:97px" %)(((
327 +Humidity
353 353  )))
354 354  
330 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
355 355  
356 -=== 2.3.6  Decode payload in The Things Network ===
357 357  
333 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
358 358  
359 -While using TTN network, you can add the payload format to decode the payload.
335 +Sensor Battery Level.
360 360  
361 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
337 +Ex1: 0x0B45 = 2885mV
362 362  
363 -The payload decoder function for TTN V3 is here:
339 +Ex2: 0x0B49 = 2889mV
364 364  
365 -(((
366 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
367 -)))
368 368  
369 369  
370 -== 2.4  Uplink Interval ==
343 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
371 371  
345 +**Example**:
372 372  
373 -The DDS45-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
347 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
374 374  
349 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
375 375  
376 -== 2.5  ​Show Data in DataCake IoT Server ==
351 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
377 377  
378 378  
379 -(((
380 -[[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:
381 -)))
354 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
382 382  
383 383  
384 -(((
385 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
386 -)))
357 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
387 387  
388 -(((
389 -(% 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:**
390 -)))
391 391  
360 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
392 392  
393 -[[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"]]
394 394  
363 +**Example:**
395 395  
396 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
365 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
397 397  
367 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
398 398  
399 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
369 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
400 400  
401 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
371 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
402 402  
403 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
373 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
404 404  
375 +If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
405 405  
406 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
407 407  
408 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
378 +== 2.4 Payload Decoder file ==
409 409  
410 410  
381 +In TTN, use can add a custom payload so it shows friendly reading
411 411  
412 -== 2.6 Datalog Feature ==
383 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
413 413  
385 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
414 414  
415 -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.
416 416  
388 +== 2.5 Datalog Feature ==
417 417  
418 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
419 419  
391 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
420 420  
421 -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.
422 422  
394 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
395 +
396 +
397 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
398 +
423 423  * (((
424 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
400 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
425 425  )))
426 426  * (((
427 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DDS45-LB gets a ACK, DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.
403 +b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
428 428  )))
429 429  
430 430  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -432,10 +432,10 @@
432 432  [[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"]]
433 433  
434 434  
435 -=== 2.6.2 Unix TimeStamp ===
411 +=== 2.5.2 Unix TimeStamp ===
436 436  
437 437  
438 -DDS45-LB uses Unix TimeStamp format based on
414 +S31x-LB uses Unix TimeStamp format based on
439 439  
440 440  [[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"]]
441 441  
... ... @@ -449,62 +449,144 @@
449 449  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
450 450  
451 451  
452 -=== 2.6.3 Set Device Time ===
428 +=== 2.5.3 Set Device Time ===
453 453  
454 454  
455 455  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
456 456  
457 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS45-LB. If DDS45-LB fails to get the time from the server, DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
433 +Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
458 458  
459 459  (% 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.**
460 460  
461 461  
462 -=== 2.6.4 Poll sensor value ===
438 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
463 463  
464 464  
465 -Users can poll sensor values based on timestamps. Below is the downlink command.
441 +The Datalog uplinks will use below payload format.
466 466  
467 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
468 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
469 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
470 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
443 +**Retrieval data payload:**
471 471  
445 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
446 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
447 +**Size(bytes)**
448 +)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
449 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
450 +ignore
451 +)))|(% style="width:104px" %)(((
472 472  (((
473 -Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
453 +Humidity
474 474  )))
475 475  
476 476  (((
477 -For example, downlink command [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
457 +
478 478  )))
459 +)))|(% style="width:87px" %)(((
460 +Temperature
461 +)))|(% style="width:178px" %)(((
462 +Poll message flag & Alarm Flag& Level of PA8
463 +)))|(% style="width:137px" %)Unix Time Stamp
479 479  
465 +**Poll message flag & Alarm Flag & Level of PA8:**
466 +
467 +[[image:image-20230524114302-1.png||height="115" width="736"]]
468 +
469 +
470 +**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
471 +
472 +**Poll Message Flag**: 1: This message is a poll message reply.
473 +
474 +* Poll Message Flag is set to 1.
475 +
476 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
477 +
478 +For example, in US915 band, the max payload for different DR is:
479 +
480 +**a) DR0:** max is 11 bytes so one entry of data
481 +
482 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
483 +
484 +**c) DR2:** total payload includes 11 entries of data
485 +
486 +**d) DR3: **total payload includes 22 entries of data.
487 +
488 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
489 +
490 +**Example:**
491 +
492 +If S31x-LB has below data inside Flash:
493 +
494 +[[image:image-20230524114654-2.png]]
495 +
496 +
497 +If user sends below downlink command: 31646D84E1646D856C05
498 +
499 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
500 +
501 + Stop time: 646D856C= time 23/5/24 03:33:00
502 +
503 +
504 +**S31x-LB will uplink this payload.**
505 +
506 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
507 +
480 480  (((
481 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
509 +00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
482 482  )))
483 483  
484 484  (((
485 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
513 +Where the first 11 bytes is for the first entry:
486 486  )))
487 487  
516 +(((
517 +00 00 02 36 01 10 40 64 6D 84 E1
518 +)))
488 488  
520 +(((
521 +**Hum**=0x0236/10=56.6
522 +)))
523 +
524 +(((
525 +**Temp**=0x0110/10=27.2
526 +)))
527 +
528 +(((
529 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
530 +)))
531 +
532 +(((
533 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
534 +)))
535 +
536 +
537 +(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
538 +
539 +== 2.6 Temperature Alarm Feature ==
540 +
541 +
542 +S31x-LB work flow with Alarm feature.
543 +
544 +
545 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
546 +
547 +
548 +
489 489  == 2.7 Frequency Plans ==
490 490  
491 491  
492 -The DDS45-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
552 +The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
493 493  
494 494  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
495 495  
496 496  
497 -= 3. Configure DDS45-LB =
557 += 3. Configure S31x-LB =
498 498  
499 499  == 3.1 Configure Methods ==
500 500  
501 501  
502 -DDS45-LB supports below configure method:
562 +S31x-LB supports below configure method:
503 503  
504 504  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
505 -
506 506  * 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]].
507 -
508 508  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
509 509  
510 510  
... ... @@ -514,7 +514,6 @@
514 514  These commands are to configure:
515 515  
516 516  * General system settings like: uplink interval.
517 -
518 518  * LoRaWAN protocol & radio related command.
519 519  
520 520  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -522,25 +522,21 @@
522 522  [[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/]]
523 523  
524 524  
525 -== 3.3 Commands special design for DDS45-LB ==
582 +== 3.3 Commands special design for S31x-LB ==
526 526  
527 527  
528 -These commands only valid for DDS45-LB, as below:
585 +These commands only valid for S31x-LB, as below:
529 529  
530 530  
531 531  === 3.3.1 Set Transmit Interval Time ===
532 532  
533 533  
534 -(((
535 535  Feature: Change LoRaWAN End Node Transmit Interval.
536 -)))
537 537  
538 -(((
539 539  (% style="color:blue" %)**AT Command: AT+TDC**
540 -)))
541 541  
542 542  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
543 -|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
596 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
544 544  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
545 545  30000
546 546  OK
... ... @@ -551,156 +551,201 @@
551 551  Set transmit interval to 60000ms = 60 seconds
552 552  )))
553 553  
554 -(((
555 555  (% style="color:blue" %)**Downlink Command: 0x01**
556 -)))
557 557  
558 -(((
559 559  Format: Command Code (0x01) followed by 3 bytes time value.
560 -)))
561 561  
562 -(((
563 563  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
564 -)))
565 565  
566 -* (((
567 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
568 -)))
569 -* (((
570 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
571 -)))
613 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
614 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
572 572  
573 573  
574 -=== 3.3.2 Set Interrupt Mode ===
617 +=== 3.3.2 Get Device Status ===
575 575  
576 576  
577 -Feature, Set Interrupt mode for PA8 of pin.
620 +Send a LoRaWAN downlink to ask device send Alarm settings.
578 578  
579 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
622 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
580 580  
581 -(% style="color:blue" %)**AT Command: AT+INTMOD**
624 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
582 582  
583 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
584 -|=(% 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**
585 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
586 -0
587 -OK
588 -the mode is 0 =Disable Interrupt
589 -)))
590 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
591 -Set Transmit Interval
592 -0. (Disable Interrupt),
593 -~1. (Trigger by rising and falling edge)
594 -2. (Trigger by falling edge)
595 -3. (Trigger by rising edge)
596 -)))|(% style="width:157px" %)OK
597 597  
598 -(% style="color:blue" %)**Downlink Command: 0x06**
627 +=== 3.3.3 Set Temperature Alarm Threshold ===
599 599  
600 -Format: Command Code (0x06) followed by 3 bytes.
601 601  
602 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
630 +* (% style="color:blue" %)**AT Command:**
603 603  
604 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
632 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
605 605  
606 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
634 +* When min=0, and max≠0, Alarm higher than max
635 +* When min≠0, and max=0, Alarm lower than min
636 +* When min≠0 and max≠0, Alarm higher than max or lower than min
607 607  
638 +Example:
608 608  
609 -= 4. Battery & Power Consumption =
640 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
610 610  
642 +* (% style="color:blue" %)**Downlink Payload:**
611 611  
612 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
644 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
613 613  
614 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
646 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
615 615  
616 616  
617 -= 5. OTA Firmware update =
649 +=== 3.3.4 Set Humidity Alarm Threshold ===
618 618  
619 619  
620 -(% class="wikigeneratedid" %)
621 -User can change firmware DDS45-LB to:
652 +* (% style="color:blue" %)**AT Command:**
622 622  
623 -* Change Frequency band/ region.
654 +(% style="color:#037691" %)**AT+SHHUM=min,max**
624 624  
625 -* Update with new features.
656 +* When min=0, and max≠0, Alarm higher than max
657 +* When min≠0, and max=0, Alarm lower than min
658 +* When min≠0 and max≠0, Alarm higher than max or lower than min
626 626  
627 -* Fix bugs.
660 +Example:
628 628  
629 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
662 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
630 630  
631 -Methods to Update Firmware:
664 +* (% style="color:blue" %)**Downlink Payload:**
632 632  
633 -* (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/]]
666 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
634 634  
635 -* 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]]**.
668 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
636 636  
637 637  
638 -= 6. FAQ =
671 +=== 3.3.5 Set Alarm Interval ===
639 639  
640 -== 6.1  What is the frequency plan for DDS45-LB? ==
641 641  
674 +The shortest time of two Alarm packet. (unit: min)
642 642  
643 -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"]]
676 +* (% style="color:blue" %)**AT Command:**
644 644  
678 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
645 645  
646 -== 6.2  Can I use DDS45-LB in condensation environment? ==
680 +* (% style="color:blue" %)**Downlink Payload:**
647 647  
682 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
648 648  
649 -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.
650 650  
685 +=== 3.3.6 Get Alarm settings ===
651 651  
652 -= 7.  Trouble Shooting =
653 653  
654 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
688 +Send a LoRaWAN downlink to ask device send Alarm settings.
655 655  
690 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
656 656  
657 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
692 +**Example:**
658 658  
694 +[[image:image-20230524110211-4.png]]
659 659  
660 -== 7.2  AT Command input doesn't work ==
696 +**Explain:**
661 661  
698 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
662 662  
663 -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.
664 664  
701 +=== 3.3.7 Set Interrupt Mode ===
665 665  
666 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
667 667  
704 +Feature, Set Interrupt mode for PA8 of pin.
668 668  
669 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
706 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
670 670  
671 -2. Sensor wiring is disconnected
708 +(% style="color:blue" %)**AT Command: AT+INTMOD**
672 672  
673 -3. Not using the correct decoder
710 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
711 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
712 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
713 +0
714 +OK
715 +the mode is 0 =Disable Interrupt
716 +)))
717 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
718 +Set Transmit Interval
719 +0. (Disable Interrupt),
720 +~1. (Trigger by rising and falling edge)
721 +2. (Trigger by falling edge)
722 +3. (Trigger by rising edge)
723 +)))|(% style="width:157px" %)OK
674 674  
725 +(% style="color:blue" %)**Downlink Command: 0x06**
675 675  
676 -== 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 ==
727 +Format: Command Code (0x06) followed by 3 bytes.
677 677  
729 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
678 678  
679 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
731 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
732 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
680 680  
681 -2) Does it change with temperature, temperature will affect its measurement
682 682  
683 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
735 +=== 3.3.8 Set Power Output Duration ===
684 684  
685 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
686 686  
687 -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
738 +Control the output duration 5V . Before each sampling, device will
688 688  
689 -[[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"]]
740 +~1. first enable the power output to external sensor,
690 690  
742 +2. keep it on as per duration, read sensor value and construct uplink payload
691 691  
692 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
744 +3. final, close the power output.
693 693  
694 -Please send the data to us for check.
746 +(% style="color:blue" %)**AT Command: AT+5VT**
695 695  
748 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
749 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
750 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
751 +OK
752 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
696 696  
697 -= 8. Order Info =
754 +(% style="color:blue" %)**Downlink Command: 0x07**
698 698  
756 +Format: Command Code (0x07) followed by 2 bytes.
699 699  
700 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
758 +The first and second bytes are the time to turn on.
701 701  
702 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
760 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
761 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
703 703  
763 +
764 += 4. Battery & Power Consumption =
765 +
766 +
767 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
768 +
769 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
770 +
771 +
772 += 5. OTA Firmware update =
773 +
774 +
775 +(% class="wikigeneratedid" %)
776 +User can change firmware S31x-LB to:
777 +
778 +* Change Frequency band/ region.
779 +* Update with new features.
780 +* Fix bugs.
781 +
782 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
783 +
784 +
785 +Methods to Update Firmware:
786 +
787 +* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
788 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
789 +
790 +
791 += 6. FAQ =
792 +
793 +
794 +
795 += 7. Order Info =
796 +
797 +
798 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
799 +
800 +(% style="color:red" %)**XX**(%%): The default frequency band
801 +
704 704  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
705 705  
706 706  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -718,12 +718,12 @@
718 718  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
719 719  
720 720  
721 -= 9. ​Packing Info =
819 += 8. ​Packing Info =
722 722  
723 723  
724 724  (% style="color:#037691" %)**Package Includes**:
725 725  
726 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
824 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
727 727  
728 728  (% style="color:#037691" %)**Dimension and weight**:
729 729  
... ... @@ -736,7 +736,7 @@
736 736  * Weight / pcs : g
737 737  
738 738  
739 -= 10. Support =
837 += 9. Support =
740 740  
741 741  
742 742  * 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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