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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 73.8
edited by Xiaoling
on 2023/06/13 10:59
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To version 61.1
edited by Xiaoling
on 2023/05/30 08:42
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Summary

Details

Page properties
Title
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1 -DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +CPL03-LB_LoRaWAN_Outdoor_Pulse/Contact _Sensor_User_Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230613100900-1.png||height="650" width="650"]]
2 +[[image:S31-B.jpg]]
3 3  
4 4  
5 5  
6 +
6 6  **Table of Contents：**
7 7  
8 8  {{toc/}}
... ... @@ -14,22 +14,22 @@
14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is LoRaWAN Distance Detection Sensor ==
18 +== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
18 18  
19 19  
20 -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.
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.
21 21  
22 -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.
23 23  
24 -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.
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.
25 25  
26 -DDS45-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.
27 27  
28 -DDS45-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 (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
29 29  
30 -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.
31 +S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
31 31  
32 -[[image:image-20230613102459-3.png||height="476" width="855"]]
33 +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.
33 33  
34 34  
35 35  == 1.2 ​Features ==
... ... @@ -36,20 +36,19 @@
36 36  
37 37  
38 38  * LoRaWAN 1.0.3 Class A
39 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
40 40  * Ultra-low power consumption
41 -* Distance Detection by Ultrasonic technology
42 -* Flat object range 30mm - 4500mm
43 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
44 -* Measure Angle: 60°
45 -* Cable Length : 25cm
41 +* External 3 meters SHT31 probe (For S31-LB)
42 +* Measure range -55°C ~~ 125°C
43 +* Temperature & Humidity alarm
44 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
46 46  * Support Bluetooth v5.1 and LoRaWAN remote configure
47 47  * Support wireless OTA update firmware
48 -* AT Commands to change parameters
47 +* Uplink on periodically
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
51 +
52 +
53 53  == 1.3 Specification ==
54 54  
55 55  
... ... @@ -58,6 +58,20 @@
58 58  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
59 59  * Operating Temperature: -40 ~~ 85°C
60 60  
61 +(% style="color:#037691" %)**Temperature Sensor:**
62 +
63 +* Range: -40 to + 80°C
64 +* Accuracy: ±0.2 @ 0-90 °C
65 +* Resolution: 0.1°C
66 +* Long Term Shift: <0.03 °C/yr
67 +
68 +(% style="color:#037691" %)**Humidity Sensor: **
69 +
70 +* Range: 0 ~~ 99.9% RH
71 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
72 +* Resolution: 0.01% RH
73 +* Long Term Shift: <0.25 %RH/yr
74 +
61 61  (% style="color:#037691" %)**LoRa Spec:**
62 62  
63 63  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -78,69 +78,17 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
81 -== 1.4 Rated environmental conditions ==
82 82  
83 83  
84 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
85 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
86 -**Minimum value**
87 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
88 -**Typical value**
89 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
90 -**Maximum value**
91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
92 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
93 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
94 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
95 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
96 -
97 +== 1.4 Sleep mode and working mode ==
97 97  
98 -
99 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
100 100  
101 -(((
102 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
103 -
104 -(% 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)**
105 -
106 -
107 -)))
108 -
109 -== 1.5 Effective measurement range Reference beam pattern ==
110 -
111 -
112 -(% 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.**
113 -
114 -[[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"]]
115 -
116 -
117 -(% 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.**
118 -
119 -[[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"]]
120 -
121 -
122 -== 1.6 Applications ==
123 -
124 -
125 -* Horizontal distance measurement
126 -* Liquid level measurement
127 -* Parking management system
128 -* Object proximity and presence detection
129 -* Intelligent trash can management system
130 -* Robot obstacle avoidance
131 -* Automatic control
132 -* Sewer
133 -* Bottom water level monitoring
134 -
135 -== 1.7 Sleep mode and working mode ==
136 -
137 -
138 138  (% 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.
139 139  
140 140  (% 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.
141 141  
142 142  
143 -== 1.8 Button & LEDs ==
105 +== 1.5 Button & LEDs ==
144 144  
145 145  
146 146  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -159,12 +159,14 @@
159 159  )))
160 160  |(% 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.
161 161  
162 -== 1.9 BLE connection ==
163 163  
164 164  
165 -DDS45-LB support BLE remote configure.
126 +== 1.6 BLE connection ==
166 166  
167 167  
129 +S31x-LB support BLE remote configure.
130 +
131 +
168 168  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:
169 169  
170 170  * Press button to send an uplink
... ... @@ -174,38 +174,56 @@
174 174  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
175 175  
176 176  
177 -== 1.10 Pin Definitions ==
141 +== 1.7 Pin Definitions ==
178 178  
179 179  [[image:image-20230523174230-1.png]]
180 180  
181 181  
182 -== 1.11 Mechanical ==
146 +== 1.8 Hardware Variant ==
183 183  
184 184  
185 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
149 +(% border="1" cellspacing="5" style="width:472px" %)
150 +|=(% 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
151 +|(% style="width:102px" %)(((
152 +S31-LB
153 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
154 +1 x SHT31 Probe
186 186  
156 +Cable Length : 2 meters
187 187  
188 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
158 +
159 +)))
160 +|(% style="width:102px" %)(((
161 +S31B-LB
162 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
163 +1 x SHT31 Probe
189 189  
165 +Installed in device.
166 +)))
190 190  
191 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
168 +(% style="display:none" %)
192 192  
193 193  
194 -(% style="color:blue" %)**Probe Mechanical:**
195 195  
196 -[[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"]]
172 +== 1.9 Mechanical ==
197 197  
198 198  
175 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
199 199  
200 200  
201 -= 2. Configure DDS45-LB to connect to LoRaWAN network =
178 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
202 202  
180 +
181 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
182 +
183 +
184 += 2. Configure S31x-LB to connect to LoRaWAN network =
185 +
203 203  == 2.1 How it works ==
204 204  
205 205  
206 -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.
189 +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.
207 207  
208 -(% style="display:none" %) (%%)
209 209  
210 210  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
211 211  
... ... @@ -212,15 +212,13 @@
212 212  
213 213  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.
214 214  
215 -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.
197 +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.
216 216  
217 -[[image:image-20230613102426-2.png||height="476" width="855"]](% style="display:none" %)
218 218  
200 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
219 219  
220 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.
202 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
221 221  
222 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:
223 -
224 224  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
225 225  
226 226  
... ... @@ -248,10 +248,10 @@
248 248  [[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"]]
249 249  
250 250  
251 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB
231 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
252 252  
253 253  
254 -Press the button for 5 seconds to activate the DDS45-LB.
234 +Press the button for 5 seconds to activate the S31x-LB.
255 255  
256 256  (% 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.
257 257  
... ... @@ -258,168 +258,174 @@
258 258  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
259 259  
260 260  
261 -== 2.3  ​Uplink Payload ==
241 +== 2.3 ​Uplink Payload ==
262 262  
243 +=== 2.3.1 Device Status, FPORT~=5 ===
263 263  
264 -(((
265 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 
266 -)))
267 267  
268 -(((
269 -Uplink payload includes in total 8 bytes.
270 -)))
246 +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.
271 271  
272 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
273 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
274 -**Size(bytes)**
275 -)))|=(% 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**
276 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
277 -[[Distance>>||anchor="H2.3.2A0Distance"]]
278 -(unit: mm)
279 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
280 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
281 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
248 +The Payload format is as below.
282 282  
283 -[[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"]]
284 284  
251 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
252 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
253 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
254 +|(% 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
285 285  
286 -=== 2.3.1  Battery Info ===
256 +Example parse in TTNv3
287 287  
258 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
288 288  
289 -Check the battery voltage for DDS45-LB.
290 290  
291 -Ex1: 0x0B45 = 2885mV
261 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
292 292  
293 -Ex2: 0x0B49 = 2889mV
263 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
294 294  
265 +(% style="color:#037691" %)**Frequency Band**:
295 295  
296 -=== 2.3.2  Distance ===
267 +*0x01: EU868
297 297  
269 +*0x02: US915
298 298  
299 -(((
300 -Get the distance. Flat object range 30mm - 4500mm.
301 -)))
271 +*0x03: IN865
302 302  
303 -(((
304 -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" %)** **
273 +*0x04: AU915
305 305  
306 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.**
307 -)))
275 +*0x05: KZ865
308 308  
277 +*0x06: RU864
309 309  
310 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
311 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
279 +*0x07: AS923
312 312  
281 +*0x08: AS923-1
313 313  
283 +*0x09: AS923-2
314 314  
315 -=== 2.3.3  Interrupt Pin ===
285 +*0x0a: AS923-3
316 316  
287 +*0x0b: CN470
317 317  
318 -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.
289 +*0x0c: EU433
319 319  
320 -**Example:**
291 +*0x0d: KR920
321 321  
322 -0x00: Normal uplink packet.
293 +*0x0e: MA869
323 323  
324 -0x01: Interrupt Uplink Packet.
325 325  
296 +(% style="color:#037691" %)**Sub-Band**:
326 326  
327 -=== 2.3.4  DS18B20 Temperature sensor ===
298 +AU915 and US915:value 0x00 ~~ 0x08
328 328  
300 +CN470: value 0x0B ~~ 0x0C
329 329  
330 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
302 +Other Bands: Always 0x00
331 331  
332 -**Example**:
333 333  
334 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
305 +(% style="color:#037691" %)**Battery Info**:
335 335  
336 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
307 +Check the battery voltage.
337 337  
309 +Ex1: 0x0B45 = 2885mV
338 338  
339 -=== 2.3.5  Sensor Flag ===
311 +Ex2: 0x0B49 = 2889mV
340 340  
341 341  
342 -(((
343 -0x01: Detect Ultrasonic Sensor
344 -)))
314 +=== 2.3.2  Sensor Data. FPORT~=2 ===
345 345  
346 -(((
347 -0x00: No Ultrasonic Sensor
316 +
317 +Sensor Data is uplink via FPORT=2
318 +
319 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
320 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
321 +**Size(bytes)**
322 +)))|=(% 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
323 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
324 +Battery
325 +)))|(% style="width:130px" %)(((
326 +Unix TimeStamp
327 +)))|(% style="width:194px" %)(((
328 +Alarm Flag & MOD& Level of PA8
329 +)))|(% style="width:106px" %)(((
330 +Temperature
331 +)))|(% style="width:97px" %)(((
332 +Humidity
348 348  )))
349 349  
335 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
350 350  
351 -=== 2.3.6  Decode payload in The Things Network ===
352 352  
338 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
353 353  
354 -While using TTN network, you can add the payload format to decode the payload.
340 +Sensor Battery Level.
355 355  
356 -[[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"]]
342 +Ex1: 0x0B45 = 2885mV
357 357  
358 -The payload decoder function for TTN V3 is here:
344 +Ex2: 0x0B49 = 2889mV
359 359  
360 -(((
361 -DDS45-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
362 -)))
363 363  
364 364  
365 -== 2.4  Uplink Interval ==
348 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
366 366  
350 +**Example**:
367 367  
368 -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"]]
352 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
369 369  
354 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
370 370  
371 -== 2.5  ​Show Data in DataCake IoT Server ==
356 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
372 372  
373 373  
374 -(((
375 -[[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:
376 -)))
359 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
377 377  
378 378  
379 -(((
380 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
381 -)))
362 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
382 382  
383 -(((
384 -(% 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:**
385 -)))
386 386  
365 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
387 387  
388 -[[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"]]
389 389  
368 +**Example:**
390 390  
391 -[[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"]]
370 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
392 392  
372 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
393 393  
394 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
374 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
395 395  
396 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.**
376 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
397 397  
398 -[[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"]]
378 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
399 399  
380 +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. 
400 400  
401 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
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/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
383 +== 2.4 Payload Decoder file ==
404 404  
405 405  
386 +In TTN, use can add a custom payload so it shows friendly reading
406 406  
407 -== 2.6 Datalog Feature ==
388 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
408 408  
390 +[[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]]
409 409  
410 -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.
411 411  
393 +== 2.5 Datalog Feature ==
412 412  
413 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
414 414  
396 +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.
415 415  
416 -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.
417 417  
399 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
400 +
401 +
402 +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.
403 +
418 418  * (((
419 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.
405 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
420 420  )))
421 421  * (((
422 -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.
408 +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.
423 423  )))
424 424  
425 425  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -427,10 +427,10 @@
427 427  [[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"]]
428 428  
429 429  
430 -=== 2.6.2 Unix TimeStamp ===
416 +=== 2.5.2 Unix TimeStamp ===
431 431  
432 432  
433 -DDS45-LB uses Unix TimeStamp format based on
419 +S31x-LB uses Unix TimeStamp format based on
434 434  
435 435  [[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"]]
436 436  
... ... @@ -444,64 +444,148 @@
444 444  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
445 445  
446 446  
447 -=== 2.6.3 Set Device Time ===
433 +=== 2.5.3 Set Device Time ===
448 448  
449 449  
450 450  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
451 451  
452 -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).
438 +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).
453 453  
454 454  (% 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.**
455 455  
456 456  
457 -=== 2.6.4 Poll sensor value ===
443 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
458 458  
459 459  
460 -Users can poll sensor values based on timestamps. Below is the downlink command.
446 +The Datalog uplinks will use below payload format.
461 461  
462 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
463 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
464 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
465 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
448 +**Retrieval data payload:**
466 466  
450 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
451 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
452 +**Size(bytes)**
453 +)))|=(% 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**
454 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
455 +ignore
456 +)))|(% style="width:104px" %)(((
467 467  (((
468 -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.
458 +Humidity
469 469  )))
470 470  
471 471  (((
472 -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"]]
462 +
473 473  )))
464 +)))|(% style="width:87px" %)(((
465 +Temperature
466 +)))|(% style="width:178px" %)(((
467 +Poll message flag & Alarm Flag& Level of PA8
468 +)))|(% style="width:137px" %)Unix Time Stamp
474 474  
470 +**Poll message flag & Alarm Flag & Level of PA8:**
471 +
472 +[[image:image-20230524114302-1.png||height="115" width="736"]]
473 +
474 +
475 +**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)
476 +
477 +**Poll Message Flag**: 1: This message is a poll message reply.
478 +
479 +* Poll Message Flag is set to 1.
480 +
481 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
482 +
483 +For example, in US915 band, the max payload for different DR is:
484 +
485 +**a) DR0:** max is 11 bytes so one entry of data
486 +
487 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
488 +
489 +**c) DR2:** total payload includes 11 entries of data
490 +
491 +**d) DR3: **total payload includes 22 entries of data.
492 +
493 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
494 +
495 +**Example:**
496 +
497 +If S31x-LB has below data inside Flash:
498 +
499 +[[image:image-20230524114654-2.png]]
500 +
501 +
502 +If user sends below downlink command: 31646D84E1646D856C05
503 +
504 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
505 +
506 + Stop time: 646D856C= time 23/5/24 03:33:00
507 +
508 +
509 +**S31x-LB will uplink this payload.**
510 +
511 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
512 +
475 475  (((
476 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
514 +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
477 477  )))
478 478  
479 479  (((
480 -Uplink Internal =5s，means DDS45-LB will send one packet every 5s. range 5~~255s.
518 +Where the first 11 bytes is for the first entry:
481 481  )))
482 482  
521 +(((
522 +00 00 02 36 01 10 40 64 6D 84 E1
523 +)))
483 483  
525 +(((
526 +**Hum**=0x0236/10=56.6
527 +)))
528 +
529 +(((
530 +**Temp**=0x0110/10=27.2
531 +)))
532 +
533 +(((
534 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
535 +)))
536 +
537 +(((
538 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
539 +)))
540 +
541 +
542 +(% 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
543 +
544 +== 2.6 Temperature Alarm Feature ==
545 +
546 +
547 +S31x-LB work flow with Alarm feature.
548 +
549 +
550 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
551 +
552 +
553 +
484 484  == 2.7 Frequency Plans ==
485 485  
486 486  
487 -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.
557 +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.
488 488  
489 489  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
490 490  
491 491  
492 -= 3. Configure DDS45-LB =
562 += 3. Configure S31x-LB =
493 493  
494 494  == 3.1 Configure Methods ==
495 495  
496 496  
497 -DDS45-LB supports below configure method:
567 +S31x-LB supports below configure method:
498 498  
499 499  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
500 -
501 501  * 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]].
502 -
503 503  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
504 504  
573 +
574 +
505 505  == 3.2 General Commands ==
506 506  
507 507  
... ... @@ -508,7 +508,6 @@
508 508  These commands are to configure:
509 509  
510 510  * General system settings like: uplink interval.
511 -
512 512  * LoRaWAN protocol & radio related command.
513 513  
514 514  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -516,25 +516,21 @@
516 516  [[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/]]
517 517  
518 518  
519 -== 3.3 Commands special design for DDS45-LB ==
588 +== 3.3 Commands special design for S31x-LB ==
520 520  
521 521  
522 -These commands only valid for DDS45-LB, as below:
591 +These commands only valid for S31x-LB, as below:
523 523  
524 524  
525 525  === 3.3.1 Set Transmit Interval Time ===
526 526  
527 527  
528 -(((
529 529  Feature: Change LoRaWAN End Node Transmit Interval.
530 -)))
531 531  
532 -(((
533 533  (% style="color:blue" %)**AT Command: AT+TDC**
534 -)))
535 535  
536 536  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
537 -|=(% 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**
602 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
538 538  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
539 539  30000
540 540  OK
... ... @@ -545,159 +545,206 @@
545 545  Set transmit interval to 60000ms = 60 seconds
546 546  )))
547 547  
548 -(((
549 549  (% style="color:blue" %)**Downlink Command: 0x01**
550 -)))
551 551  
552 -(((
553 553  Format: Command Code (0x01) followed by 3 bytes time value.
554 -)))
555 555  
556 -(((
557 557  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
558 -)))
559 559  
560 -* (((
561 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
562 -)))
563 -* (((
564 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds 
565 -)))
619 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
620 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
566 566  
567 567  
568 568  
569 -=== 3.3.2 Set Interrupt Mode ===
624 +=== 3.3.2 Get Device Status ===
570 570  
571 571  
572 -Feature, Set Interrupt mode for PA8 of pin.
627 +Send a LoRaWAN downlink to ask device send Alarm settings.
573 573  
574 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
629 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
575 575  
576 -(% style="color:blue" %)**AT Command: AT+INTMOD**
631 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
577 577  
578 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
579 -|=(% 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**
580 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
581 -0
582 -OK
583 -the mode is 0 =Disable Interrupt
584 -)))
585 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
586 -Set Transmit Interval
587 -0. (Disable Interrupt),
588 -~1. (Trigger by rising and falling edge)
589 -2. (Trigger by falling edge)
590 -3. (Trigger by rising edge)
591 -)))|(% style="width:157px" %)OK
592 592  
593 -(% style="color:blue" %)**Downlink Command: 0x06**
634 +=== 3.3.3 Set Temperature Alarm Threshold ===
594 594  
595 -Format: Command Code (0x06) followed by 3 bytes.
596 596  
597 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
637 +* (% style="color:blue" %)**AT Command:**
598 598  
599 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
639 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
600 600  
601 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
641 +* When min=0, and max≠0, Alarm higher than max
642 +* When min≠0, and max=0, Alarm lower than min
643 +* When min≠0 and max≠0, Alarm higher than max or lower than min
602 602  
645 +Example:
603 603  
647 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
604 604  
605 -= 4. Battery & Power Consumption =
649 +* (% style="color:blue" %)**Downlink Payload:**
606 606  
651 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
607 607  
608 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
653 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
609 609  
610 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
611 611  
656 +=== 3.3.4 Set Humidity Alarm Threshold ===
612 612  
613 -= 5. OTA Firmware update =
614 614  
659 +* (% style="color:blue" %)**AT Command:**
615 615  
616 -(% class="wikigeneratedid" %)
617 -User can change firmware DDS45-LB to:
661 +(% style="color:#037691" %)**AT+SHHUM=min,max**
618 618  
619 -* Change Frequency band/ region.
663 +* When min=0, and max≠0, Alarm higher than max
664 +* When min≠0, and max=0, Alarm lower than min
665 +* When min≠0 and max≠0, Alarm higher than max or lower than min
620 620  
621 -* Update with new features.
667 +Example:
622 622  
623 -* Fix bugs.
669 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
624 624  
625 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/a5ue0nfrzqy9nz6/AABbvlATosDJKDwBmbirVbMYa?dl=0]]**
671 +* (% style="color:blue" %)**Downlink Payload:**
626 626  
627 -Methods to Update Firmware:
673 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
628 628  
629 -* (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/]]
675 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
630 630  
631 -* 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]]**.
632 632  
678 +=== 3.3.5 Set Alarm Interval ===
633 633  
634 634  
635 -= 6. FAQ =
681 +The shortest time of two Alarm packet. (unit: min)
636 636  
637 -== 6.1  What is the frequency plan for DDS45-LB? ==
683 +* (% style="color:blue" %)**AT Command:**
638 638  
685 +(% 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.
639 639  
640 -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"]]
687 +* (% style="color:blue" %)**Downlink Payload:**
641 641  
689 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
642 642  
643 -== 6.2  Can I use DDS45-LB in condensation environment? ==
644 644  
692 +=== 3.3.6 Get Alarm settings ===
645 645  
646 -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.
647 647  
695 +Send a LoRaWAN downlink to ask device send Alarm settings.
648 648  
649 -= 7.  Trouble Shooting =
697 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
650 650  
651 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
699 +**Example:**
652 652  
701 +[[image:image-20230524110211-4.png]]
653 653  
654 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
703 +**Explain:**
655 655  
705 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
656 656  
657 -== 7.2  AT Command input doesn't work ==
658 658  
659 659  
660 -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.
709 +=== 3.3.7 Set Interrupt Mode ===
661 661  
662 662  
663 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
712 +Feature, Set Interrupt mode for PA8 of pin.
664 664  
714 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
665 665  
666 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
716 +(% style="color:blue" %)**AT Command: AT+INTMOD**
667 667  
668 -2. Sensor wiring is disconnected
718 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
719 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
720 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
721 +0
722 +OK
723 +the mode is 0 =Disable Interrupt
724 +)))
725 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
726 +Set Transmit Interval
727 +0. (Disable Interrupt),
728 +~1. (Trigger by rising and falling edge)
729 +2. (Trigger by falling edge)
730 +3. (Trigger by rising edge)
731 +)))|(% style="width:157px" %)OK
669 669  
670 -3. Not using the correct decoder
733 +(% style="color:blue" %)**Downlink Command: 0x06**
671 671  
735 +Format: Command Code (0x06) followed by 3 bytes.
672 672  
673 -== 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 ==
737 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
674 674  
739 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
740 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
675 675  
676 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
677 677  
678 -2) Does it change with temperature, temperature will affect its measurement
679 679  
680 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
744 +=== 3.3.8 Set Power Output Duration ===
681 681  
682 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
683 683  
684 -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
747 +Control the output duration 5V . Before each sampling, device will
685 685  
686 -[[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"]]
749 +~1. first enable the power output to external sensor,
687 687  
751 +2. keep it on as per duration, read sensor value and construct uplink payload
688 688  
689 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
753 +3. final, close the power output.
690 690  
691 -Please send the data to us for check.
755 +(% style="color:blue" %)**AT Command: AT+5VT**
692 692  
757 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
758 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
759 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
760 +OK
761 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
693 693  
694 -= 8. Order Info =
763 +(% style="color:blue" %)**Downlink Command: 0x07**
695 695  
765 +Format: Command Code (0x07) followed by 2 bytes.
696 696  
697 -Part Number: (% style="color:blue" %)**DDS45-LB-XXX**
767 +The first and second bytes are the time to turn on.
698 698  
699 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
769 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
770 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
700 700  
772 +
773 +
774 += 4. Battery & Power Consumption =
775 +
776 +
777 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
778 +
779 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
780 +
781 +
782 += 5. OTA Firmware update =
783 +
784 +
785 +(% class="wikigeneratedid" %)
786 +User can change firmware S31x-LB to:
787 +
788 +* Change Frequency band/ region.
789 +* Update with new features.
790 +* Fix bugs.
791 +
792 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
793 +
794 +
795 +Methods to Update Firmware:
796 +
797 +* (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/]]
798 +* 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]]**.
799 +
800 +
801 +
802 += 6. FAQ =
803 +
804 +
805 +
806 += 7. Order Info =
807 +
808 +
809 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
810 +
811 +(% style="color:red" %)**XX**(%%): The default frequency band
812 +
701 701  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
702 702  
703 703  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -716,12 +716,12 @@
716 716  
717 717  
718 718  
719 -= 9. ​Packing Info =
831 += 8. ​Packing Info =
720 720  
721 721  
722 722  (% style="color:#037691" %)**Package Includes**:
723 723  
724 -* DDS45-LB LoRaWAN Distance Detection Sensor x 1
836 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
725 725  
726 726  (% style="color:#037691" %)**Dimension and weight**:
727 727  
... ... @@ -735,7 +735,7 @@
735 735  
736 736  
737 737  
738 -= 10. Support =
850 += 9. Support =
739 739  
740 740  
741 741  * 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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