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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.16
edited by Xiaoling
on 2023/06/13 08:48
Change comment: There is no comment for this version
To version 39.6
edited by Xiaoling
on 2023/05/17 09:40
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +S31-LB / S31B-LB LoRaWAN Outdoor Temperature & Humidity Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230612170349-1.png||height="656" width="656"]]
2 +[[image:S31-B.jpg]]
3 3  
4 4  
5 5  
... ... @@ -15,75 +15,64 @@
15 15  
16 16  = 1. Introduction =
17 17  
18 -== 1.1 What is LoRaWAN Distance Detection Sensor ==
18 +== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
19 19  
20 20  
21 -The Dragino DDS75-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 DDS75-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.
21 +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.
22 22  
23 -It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
23 +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.
24 24  
25 -The LoRa wireless technology used in DDS75-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 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.
26 26  
27 -DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
27 +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.
28 28  
29 -DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
29 +S31x-LB has max 3 probes which measure maximum 3 temperature points.
30 30  
31 -Each DDS75-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 +S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
32 32  
33 -[[image:image-20230612170943-2.png||height="525" width="912"]]
33 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34 34  
35 +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.
35 35  
37 +
36 36  == 1.2 ​Features ==
37 37  
38 38  
39 39  * LoRaWAN 1.0.3 Class A
40 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41 41  * Ultra-low power consumption
42 -* Distance Detection by Ultrasonic technology
43 -* Flat object range 280mm - 7500mm
44 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
45 -* Cable Length : 25cm
43 +* External 3 meters SHT31 probe (For S31-LB)
44 +* Measure range -55°C ~~ 125°C
45 +* Temperature & Humidity alarm
46 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
48 -* AT Commands to change parameters
49 +* Uplink on periodically
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -== 1.3 Specification ==
54 54  
55 55  
56 -(% style="color:#037691" %)**Rated environmental conditions:**
55 +== 1.3 Specification ==
57 57  
58 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
59 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
60 -**Minimum value**
61 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
62 -**Typical value**
63 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
64 -**Maximum value**
65 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
66 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
67 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
68 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
69 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
70 -
71 71  
72 -
73 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
58 +(% style="color:#037691" %)**Common DC Characteristics:**
74 74  
75 -(((
76 -**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
60 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
61 +* Operating Temperature: -40 ~~ 85°C
77 77  
78 -**~ 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)**
63 +(% style="color:#037691" %)**Temperature Sensor:**
79 79  
80 -
81 -)))
65 +* Range: -40 to + 80°C
66 +* Accuracy: ±0.2 @ 0-90 °C
67 +* Resolution: 0.1°C
68 +* Long Term Shift: <0.03 °C/yr
82 82  
83 -(% style="color:#037691" %)**Common DC Characteristics:**
70 +(% style="color:#037691" %)**Humidity Sensor: **
84 84  
85 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
86 -* Operating Temperature: -40 ~~ 85°C
72 +* Range: 0 ~~ 99.9% RH
73 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
74 +* Resolution: 0.01% RH
75 +* Long Term Shift: <0.25 %RH/yr
87 87  
88 88  (% style="color:#037691" %)**LoRa Spec:**
89 89  
... ... @@ -105,41 +105,17 @@
105 105  * Sleep Mode: 5uA @ 3.3v
106 106  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 -== 1.4 Effective measurement range Reference beam pattern ==
109 109  
110 110  
111 -**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
99 +== 1.4 Sleep mode and working mode ==
112 112  
113 -[[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"]]
114 114  
115 -
116 -**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.**
117 -
118 -[[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"]]
119 -
120 -
121 -== 1.5 Applications ==
122 -
123 -
124 -* Horizontal distance measurement
125 -* Liquid level measurement
126 -* Parking management system
127 -* Object proximity and presence detection
128 -* Intelligent trash can management system
129 -* Robot obstacle avoidance
130 -* Automatic control
131 -* Sewer
132 -* Bottom water level monitoring
133 -
134 -== 1.6 Sleep mode and working mode ==
135 -
136 -
137 137  (% 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.
138 138  
139 139  (% 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.
140 140  
141 141  
142 -== 1.7 Button & LEDs ==
107 +== 1.5 Button & LEDs ==
143 143  
144 144  
145 145  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -158,12 +158,14 @@
158 158  )))
159 159  |(% 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.
160 160  
161 -== 1.8 BLE connection ==
162 162  
163 163  
164 -DDS75-LB support BLE remote configure.
128 +== 1.6 BLE connection ==
165 165  
166 166  
131 +S31x-LB support BLE remote configure.
132 +
133 +
167 167  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:
168 168  
169 169  * Press button to send an uplink
... ... @@ -173,45 +173,47 @@
173 173  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
174 174  
175 175  
176 -== 1.9 Pin Definitions ==
143 +== 1.7  Hardware Variant ==
177 177  
178 -[[image:image-20230523174230-1.png]]
179 179  
146 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
147 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
148 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
149 +1 x SHT31 Probe
180 180  
151 +Cable Length : 2 meters
181 181  
153 +
154 +)))
155 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
156 +1 x SHT31 Probe
182 182  
183 -== 2.10 Mechanical ==
158 +Installed in device.
159 +)))
184 184  
161 +(% style="display:none" %)
185 185  
186 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
187 187  
188 188  
189 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
165 +== 1.8 Mechanical ==
190 190  
191 191  
192 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
168 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
193 193  
194 194  
195 -**Probe Mechanical:**
171 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
196 196  
197 197  
198 -[[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-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
174 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
199 199  
200 200  
201 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
177 += 2. Configure S31x-LB to connect to LoRaWAN network =
202 202  
203 -
204 -[[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-20220610172003-2.png?rev=1.1||alt="image-20220610172003-2.png"]]
205 -
206 -
207 -= 2. Configure DDS75-LB to connect to LoRaWAN network =
208 -
209 209  == 2.1 How it works ==
210 210  
211 211  
212 -The DDS75-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 DDS75-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
182 +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.
213 213  
214 -(% style="display:none" %) (%%)
215 215  
216 216  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
217 217  
... ... @@ -218,15 +218,13 @@
218 218  
219 219  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.
220 220  
221 -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.
190 +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.
222 222  
223 -[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
224 224  
193 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
225 225  
226 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
195 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
227 227  
228 -Each DDS75-LB is shipped with a sticker with the default device EUI as below:
229 -
230 230  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
231 231  
232 232  
... ... @@ -254,10 +254,10 @@
254 254  [[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"]]
255 255  
256 256  
257 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
224 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
258 258  
259 259  
260 -Press the button for 5 seconds to activate the DDS75-LB.
227 +Press the button for 5 seconds to activate the S31x-LB.
261 261  
262 262  (% 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.
263 263  
... ... @@ -264,187 +264,174 @@
264 264  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
265 265  
266 266  
267 -== 2.3  ​Uplink Payload ==
234 +== 2.3 ​Uplink Payload ==
268 268  
236 +=== 2.3.1 Device Status, FPORT~=5 ===
269 269  
270 -(((
271 -DDS75-LB will uplink payload via LoRaWAN with below payload format: 
272 -)))
273 273  
274 -(((
275 -Uplink payload includes in total 4 bytes.
276 -Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
277 -)))
239 +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  
241 +The Payload format is as below.
279 279  
280 280  
281 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
282 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
283 -**Size(bytes)**
284 -)))|=(% 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**
285 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
286 -[[Distance>>||anchor="H2.3.2A0Distance"]]
287 -(unit: mm)
288 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
289 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
290 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
244 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
245 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
246 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
247 +|(% 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
291 291  
292 -[[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"]]
249 +Example parse in TTNv3
293 293  
251 +[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
294 294  
295 -=== 2.3.1  Battery Info ===
296 296  
254 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
297 297  
298 -Check the battery voltage for DDS75-LB.
256 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
299 299  
300 -Ex1: 0x0B45 = 2885mV
258 +(% style="color:#037691" %)**Frequency Band**:
301 301  
302 -Ex2: 0x0B49 = 2889mV
260 +*0x01: EU868
303 303  
262 +*0x02: US915
304 304  
305 -=== 2.3.2  Distance ===
264 +*0x03: IN865
306 306  
266 +*0x04: AU915
307 307  
308 -(((
309 -Get the distance. Flat object range 280mm - 7500mm.
310 -)))
268 +*0x05: KZ865
311 311  
312 -(((
313 -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 +*0x06: RU864
314 314  
315 -(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
316 -)))
272 +*0x07: AS923
317 317  
274 +*0x08: AS923-1
318 318  
319 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
320 -* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
276 +*0x09: AS923-2
321 321  
278 +*0x0a: AS923-3
322 322  
280 +*0x0b: CN470
323 323  
324 -=== 2.3.3  Interrupt Pin ===
282 +*0x0c: EU433
325 325  
284 +*0x0d: KR920
326 326  
327 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
286 +*0x0e: MA869
328 328  
329 -**Example:**
330 330  
331 -0x00: Normal uplink packet.
289 +(% style="color:#037691" %)**Sub-Band**:
332 332  
333 -0x01: Interrupt Uplink Packet.
291 +AU915 and US915:value 0x00 ~~ 0x08
334 334  
293 +CN470: value 0x0B ~~ 0x0C
335 335  
336 -=== 2.3.4  DS18B20 Temperature sensor ===
295 +Other Bands: Always 0x00
337 337  
338 338  
339 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
298 +(% style="color:#037691" %)**Battery Info**:
340 340  
341 -**Example**:
300 +Check the battery voltage.
342 342  
343 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
302 +Ex1: 0x0B45 = 2885mV
344 344  
345 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
304 +Ex2: 0x0B49 = 2889mV
346 346  
347 -(% style="color:red" %)**Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.**
348 348  
307 +=== 2.3.2  Sensor Data. FPORT~=2 ===
349 349  
350 -=== 2.3.5  Sensor Flag ===
351 351  
310 +Sensor Data is uplink via FPORT=2
352 352  
353 -(((
354 -0x01: Detect Ultrasonic Sensor
312 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
313 +|=(% style="width: 90px;background-color:#D9E2F3" %)(((
314 +**Size(bytes)**
315 +)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
316 +|(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
317 +[[Battery>>||anchor="HBattery"]]
318 +)))|(% style="width:130px" %)(((
319 +[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
320 +)))|(% style="width:91px" %)(((
321 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD"]]
322 +)))|(% style="width:103px" %)(((
323 +[[Temperature>>||anchor="HTemperature"]]
324 +)))|(% style="width:80px" %)(((
325 +[[Humidity>>||anchor="HHumidity"]]
355 355  )))
356 356  
357 -(((
358 -0x00: No Ultrasonic Sensor
359 -)))
328 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
360 360  
330 +Sensor Battery Level.
361 361  
362 -=== 2.3.6  Decode payload in The Things Network ===
332 +Ex1: 0x0B45 = 2885mV
363 363  
334 +Ex2: 0x0B49 = 2889mV
364 364  
365 -While using TTN network, you can add the payload format to decode the payload.
366 366  
367 -[[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"]]
368 368  
369 -The payload decoder function for TTN V3 is here:
338 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
370 370  
371 -(((
372 -DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
373 -)))
340 +**Example**:
374 374  
342 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
375 375  
376 -== 2.4  Uplink Interval ==
344 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
377 377  
346 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
378 378  
379 -The DDS75-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>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
380 380  
349 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
381 381  
382 -== 2.5  ​Show Data in DataCake IoT Server ==
383 383  
352 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
384 384  
385 -(((
386 -[[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:
387 -)))
388 388  
389 -(((
390 -
391 -)))
355 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
392 392  
393 -(((
394 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
395 -)))
396 396  
397 -(((
398 -(% 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:**
399 -)))
358 +**Example:**
400 400  
360 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message
401 401  
402 -[[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"]]
362 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm
403 403  
364 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message
404 404  
405 -[[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"]]
366 +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. 
406 406  
407 407  
408 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
369 +== 2.4 Payload Decoder file ==
409 409  
410 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
411 411  
412 -[[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"]]
372 +In TTN, use can add a custom payload so it shows friendly reading
413 413  
374 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
414 414  
415 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
376 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
416 416  
417 -[[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"]]
418 418  
379 +== 2.5 Datalog Feature ==
419 419  
420 420  
421 -== 2.6 Datalog Feature ==
382 +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.
422 422  
423 423  
424 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
385 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
425 425  
426 426  
427 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
388 +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.
428 428  
390 +* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
391 +* 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.
429 429  
430 -Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-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.
431 -
432 -* (((
433 -a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
434 -)))
435 -* (((
436 -b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-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 DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
437 -)))
438 -
439 439  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
440 440  
441 441  [[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"]]
442 442  
443 443  
444 -=== 2.6.2 Unix TimeStamp ===
398 +=== 2.5.2 Unix TimeStamp ===
445 445  
446 446  
447 -DDS75-LB uses Unix TimeStamp format based on
401 +S31x-LB uses Unix TimeStamp format based on
448 448  
449 449  [[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"]]
450 450  
... ... @@ -458,64 +458,138 @@
458 458  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
459 459  
460 460  
461 -=== 2.6.3 Set Device Time ===
415 +=== 2.5.3 Set Device Time ===
462 462  
463 463  
464 464  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
465 465  
466 -Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
420 +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).
467 467  
468 468  (% 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.**
469 469  
470 470  
471 -=== 2.6.4 Poll sensor value ===
425 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
472 472  
473 473  
474 -Users can poll sensor values based on timestamps. Below is the downlink command.
428 +The Datalog uplinks will use below payload format.
475 475  
476 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
477 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
478 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
479 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
430 +**Retrieval data payload:**
480 480  
432 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
433 +|=(% style="width: 80px;background-color:#D9E2F3" %)(((
434 +**Size(bytes)**
435 +)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
436 +|(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
437 +Temp_Black
438 +)))|(% style="width:51px" %)Temp_White|(% style="width:89px" %)Temp_ Red or Temp _White|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
439 +
440 +**Poll message flag & Ext:**
441 +
442 +[[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-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]]
443 +
444 +**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)
445 +
446 +**Poll Message Flag**: 1: This message is a poll message reply.
447 +
448 +* Poll Message Flag is set to 1.
449 +
450 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
451 +
452 +For example, in US915 band, the max payload for different DR is:
453 +
454 +**a) DR0:** max is 11 bytes so one entry of data
455 +
456 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
457 +
458 +**c) DR2:** total payload includes 11 entries of data
459 +
460 +**d) DR3: **total payload includes 22 entries of data.
461 +
462 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
463 +
464 +
465 +**Example:**
466 +
467 +If S31x-LB has below data inside Flash:
468 +
469 +[[image:1682646494051-944.png]]
470 +
471 +If user sends below downlink command: 3160065F9760066DA705
472 +
473 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
474 +
475 + Stop time: 60066DA7= time 21/1/19 05:27:03
476 +
477 +
478 +**S31x-LB will uplink this payload.**
479 +
480 +[[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-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]]
481 +
481 481  (((
482 -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.
483 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
483 483  )))
484 484  
485 485  (((
486 -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"]]
487 +Where the first 11 bytes is for the first entry:
487 487  )))
488 488  
489 489  (((
490 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
491 +7FFF089801464160065F97
491 491  )))
492 492  
493 493  (((
494 -Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
495 +**Ext sensor data**=0x7FFF/100=327.67
495 495  )))
496 496  
498 +(((
499 +**Temp**=0x088E/100=22.00
500 +)))
497 497  
502 +(((
503 +**Hum**=0x014B/10=32.6
504 +)))
505 +
506 +(((
507 +**poll message flag & Ext**=0x41,means reply data,Ext=1
508 +)))
509 +
510 +(((
511 +**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
512 +)))
513 +
514 +
515 +(% 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
516 +
517 +== 2.6 Temperature Alarm Feature ==
518 +
519 +
520 +S31x-LB work flow with Alarm feature.
521 +
522 +
523 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]]
524 +
525 +
498 498  == 2.7 Frequency Plans ==
499 499  
500 500  
501 -The DDS75-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.
529 +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.
502 502  
503 503  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
504 504  
505 505  
506 -= 3. Configure DDS75-LB =
534 += 3. Configure S31x-LB =
507 507  
508 508  == 3.1 Configure Methods ==
509 509  
510 510  
511 -DDS75-LB supports below configure method:
539 +S31x-LB supports below configure method:
512 512  
513 513  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
514 -
515 515  * 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]].
516 -
517 517  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
518 518  
545 +
546 +
519 519  == 3.2 General Commands ==
520 520  
521 521  
... ... @@ -522,7 +522,6 @@
522 522  These commands are to configure:
523 523  
524 524  * General system settings like: uplink interval.
525 -
526 526  * LoRaWAN protocol & radio related command.
527 527  
528 528  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -530,25 +530,21 @@
530 530  [[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/]]
531 531  
532 532  
533 -== 3.3 Commands special design for DDS75-LB ==
560 +== 3.3 Commands special design for S31x-LB ==
534 534  
535 535  
536 -These commands only valid for DDS75-LB, as below:
563 +These commands only valid for S31x-LB, as below:
537 537  
538 538  
539 539  === 3.3.1 Set Transmit Interval Time ===
540 540  
541 541  
542 -(((
543 543  Feature: Change LoRaWAN End Node Transmit Interval.
544 -)))
545 545  
546 -(((
547 547  (% style="color:blue" %)**AT Command: AT+TDC**
548 -)))
549 549  
550 550  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
551 -|=(% 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**
574 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
552 552  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
553 553  30000
554 554  OK
... ... @@ -559,154 +559,175 @@
559 559  Set transmit interval to 60000ms = 60 seconds
560 560  )))
561 561  
562 -(((
563 563  (% style="color:blue" %)**Downlink Command: 0x01**
564 -)))
565 565  
566 -(((
567 567  Format: Command Code (0x01) followed by 3 bytes time value.
568 -)))
569 569  
570 -(((
571 571  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
572 -)))
573 573  
574 -* (((
575 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
576 -)))
577 -* (((
578 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
579 -)))
591 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
592 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
580 580  
581 -=== 3.3.2 Set Interrupt Mode ===
582 582  
583 583  
584 -Feature, Set Interrupt mode for PA8 of pin.
596 +=== 3.3.2 Get Device Status ===
585 585  
586 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
587 587  
588 -(% style="color:blue" %)**AT Command: AT+INTMOD**
599 +Send a LoRaWAN downlink to ask device send Alarm settings.
589 589  
590 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
591 -|=(% 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**
592 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
593 -0
594 -OK
595 -the mode is 0 =Disable Interrupt
596 -)))
597 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
598 -Set Transmit Interval
599 -0. (Disable Interrupt),
600 -~1. (Trigger by rising and falling edge)
601 -2. (Trigger by falling edge)
602 -3. (Trigger by rising edge)
603 -)))|(% style="width:157px" %)OK
601 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
604 604  
605 -(% style="color:blue" %)**Downlink Command: 0x06**
603 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
606 606  
607 -Format: Command Code (0x06) followed by 3 bytes.
608 608  
609 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
606 +=== 3.3.3 Set Temperature Alarm Threshold ===
610 610  
611 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
612 612  
613 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
609 +* (% style="color:blue" %)**AT Command:**
614 614  
615 -= 4. Battery & Power Consumption =
611 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
616 616  
613 +* When min=0, and max≠0, Alarm higher than max
614 +* When min≠0, and max=0, Alarm lower than min
615 +* When min≠0 and max≠0, Alarm higher than max or lower than min
617 617  
618 -DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
617 +Example:
619 619  
620 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
619 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
621 621  
621 +* (% style="color:blue" %)**Downlink Payload:**
622 622  
623 -= 5. OTA Firmware update =
623 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
624 624  
625 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
625 625  
626 -(% class="wikigeneratedid" %)
627 -User can change firmware DDS75-LB to:
628 628  
629 -* Change Frequency band/ region.
628 +=== 3.3.4 Set Humidity Alarm Threshold ===
630 630  
631 -* Update with new features.
632 632  
633 -* Fix bugs.
631 +* (% style="color:blue" %)**AT Command:**
634 634  
635 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
633 +(% style="color:#037691" %)**AT+SHHUM=min,max**
636 636  
637 -Methods to Update Firmware:
635 +* When min=0, and max≠0, Alarm higher than max
636 +* When min≠0, and max=0, Alarm lower than min
637 +* When min≠0 and max≠0, Alarm higher than max or lower than min
638 638  
639 -* (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/]]
639 +Example:
640 640  
641 -* 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]]**.
641 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
642 642  
643 -= 6. FAQ =
643 +* (% style="color:blue" %)**Downlink Payload:**
644 644  
645 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
645 645  
646 -== 6.1  What is the frequency plan for DDS75-LB? ==
647 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
647 647  
648 648  
649 -DDS75-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"]]
650 +=== 3.3.5 Set Alarm Interval ===
650 650  
651 651  
652 -== 6.2  Can I use DDS75-LB in condensation environment? ==
653 +The shortest time of two Alarm packet. (unit: min)
653 653  
655 +* (% style="color:blue" %)**AT Command:**
654 654  
655 -DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
657 +(% 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.
656 656  
659 +* (% style="color:blue" %)**Downlink Payload:**
657 657  
658 -= 7.  Trouble Shooting =
661 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
659 659  
660 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
661 661  
664 +=== 3.3.6 Get Alarm settings ===
662 662  
663 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
664 664  
667 +Send a LoRaWAN downlink to ask device send Alarm settings.
665 665  
666 -== 7.2  AT Command input doesn't work ==
669 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
667 667  
671 +**Example:**
668 668  
669 -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.
673 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]]
670 670  
671 671  
672 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
676 +**Explain:**
673 673  
678 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
674 674  
675 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
676 676  
677 -2. Sensor wiring is disconnected
678 678  
679 -3. Not using the correct decoder
682 +=== 3.3.7 Set Interrupt Mode ===
680 680  
681 681  
682 -== 5.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
685 +Feature, Set Interrupt mode for GPIO_EXIT.
683 683  
687 +(% style="color:blue" %)**AT Command: AT+INTMOD**
684 684  
685 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
689 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
690 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
691 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
692 +0
693 +OK
694 +the mode is 0 =Disable Interrupt
695 +)))
696 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
697 +Set Transmit Interval
698 +0. (Disable Interrupt),
699 +~1. (Trigger by rising and falling edge)
700 +2. (Trigger by falling edge)
701 +3. (Trigger by rising edge)
702 +)))|(% style="width:157px" %)OK
686 686  
687 -2) Does it change with temperature, temperature will affect its measurement
704 +(% style="color:blue" %)**Downlink Command: 0x06**
688 688  
689 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
706 +Format: Command Code (0x06) followed by 3 bytes.
690 690  
691 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
708 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
692 692  
693 -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
710 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
711 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
694 694  
695 -[[image:image-20230113135125-2.png||height="136" width="1057"]]
696 696  
697 697  
698 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
715 += 4. Battery & Power Consumption =
699 699  
700 -Please send the data to us for check.
701 701  
718 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
702 702  
703 -= 8. Order Info =
720 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
704 704  
705 705  
706 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
723 += 5. OTA Firmware update =
707 707  
708 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
709 709  
726 +(% class="wikigeneratedid" %)
727 +User can change firmware S31x-LB to:
728 +
729 +* Change Frequency band/ region.
730 +* Update with new features.
731 +* Fix bugs.
732 +
733 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
734 +
735 +
736 +Methods to Update Firmware:
737 +
738 +* (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/]]
739 +* 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]]**.
740 +
741 +
742 +
743 += 6. FAQ =
744 +
745 +
746 +
747 += 7. Order Info =
748 +
749 +
750 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
751 +
752 +(% style="color:red" %)**XX**(%%): The default frequency band
753 +
710 710  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
711 711  
712 712  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -725,12 +725,12 @@
725 725  
726 726  
727 727  
728 -= 9. ​Packing Info =
772 += 8. ​Packing Info =
729 729  
730 730  
731 731  (% style="color:#037691" %)**Package Includes**:
732 732  
733 -* DDS75-LB LoRaWAN Distance Detection Sensor x 1
777 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
734 734  
735 735  (% style="color:#037691" %)**Dimension and weight**:
736 736  
... ... @@ -744,9 +744,10 @@
744 744  
745 745  
746 746  
747 -= 10. Support =
791 += 9. Support =
748 748  
749 749  
750 750  * 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.
751 751  
796 +
752 752  * 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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