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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 70.30
edited by Xiaoling
on 2023/06/13 10:06
Change comment: There is no comment for this version
To version 62.4
edited by Xiaoling
on 2023/05/30 09:19
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
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1 -DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +CPL03-LB -- LoRaWAN Pulse/Contact 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:image-20230530084608-2.jpeg||height="707" width="707"]]
3 3  
4 4  
5 -
6 -
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -15,24 +15,26 @@
15 15  
16 16  = 1. Introduction =
17 17  
18 -== 1.1 What is LoRaWAN Distance Detection Sensor ==
16 +== 1.1 What is CPL03-LB LoRaWAN Pulse/Contact 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.
19 +The Dragino CPL03-LB is a (% style="color:blue" %)**LoRaWAN Contact Sensor**(%%) for Internet of Things solution. It detects dry contact status, open time, open counts, and then upload to IoT server via LoRaWAN wireless protocol.
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.
21 +The CPL03-LB will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
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.
23 +The LoRa wireless technology used in CPL03-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26 26  
27 -DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
25 +CPL03-LB (% style="color:blue" %)**supports open alarm feature**(%%), user can set open alarm for instant notice. CPL03-LB (% style="color:blue" %)**supports Datalog feature**(%%), it can save the data when there is no LoRaWAN network and uplink when network recover.
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.
27 +CPL03-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
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.
29 +CPL03-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"]]
31 +CPL03-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34 34  
33 +Each CPL03-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
35 35  
35 +
36 36  == 1.2 ​Features ==
37 37  
38 38  
... ... @@ -39,19 +39,17 @@
39 39  * LoRaWAN 1.0.3 Class A
40 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
42 +* Open/Close detect
43 +* Open/Close statistics
44 +* Temperature & Humidity alarm
45 +* supports open alarm feature
46 +* supports Datalog feature
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 and open/close event
49 49  * Downlink to change configure
50 -* IP66 Waterproof Enclosure
51 51  * 8500mAh Battery for long term use
52 52  
53 -
54 -
55 55  == 1.3 Specification ==
56 56  
57 57  
... ... @@ -82,71 +82,24 @@
82 82  
83 83  
84 84  
85 -== 1.4 Rated environmental conditions ==
83 +== 1.4 Applications ==
86 86  
87 87  
88 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
89 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)(((
90 -**Minimum value**
91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)(((
92 -**Typical value**
93 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)(((
94 -**Maximum value**
95 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks**
96 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %)
97 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
98 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %)
99 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)(((
100 -
86 +* Open/Close Detection
87 +* Pulse meter application
88 +* Dry Contact Detection
101 101  
102 -
103 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
104 104  
105 -(((
106 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
107 107  
108 -(% 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)**
92 +== 1.5 Sleep mode and working mode ==
109 109  
110 -
111 -)))
112 112  
113 -== 1.5 Effective measurement range Reference beam pattern ==
114 -
115 -
116 -(% 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.**
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/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
119 -
120 -
121 -(% 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.**
122 -
123 -[[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"]]
124 -
125 -
126 -== 1.6 Applications ==
127 -
128 -
129 -* Horizontal distance measurement
130 -* Liquid level measurement
131 -* Parking management system
132 -* Object proximity and presence detection
133 -* Intelligent trash can management system
134 -* Robot obstacle avoidance
135 -* Automatic control
136 -* Sewer
137 -* Bottom water level monitoring
138 -
139 -
140 -
141 -== 1.7 Sleep mode and working mode ==
142 -
143 -
144 144  (% 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.
145 145  
146 146  (% 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.
147 147  
148 148  
149 -== 1.8 Button & LEDs ==
100 +== 1.5 Button & LEDs ==
150 150  
151 151  
152 152  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
... ... @@ -165,14 +165,12 @@
165 165  )))
166 166  |(% 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.
167 167  
119 +== 1.6 BLE connection ==
168 168  
169 169  
170 -== 1.9 BLE connection ==
122 +S31x-LB support BLE remote configure.
171 171  
172 172  
173 -DDS75-LB support BLE remote configure.
174 -
175 -
176 176  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:
177 177  
178 178  * Press button to send an uplink
... ... @@ -182,12 +182,12 @@
182 182  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
183 183  
184 184  
185 -== 1.10 Pin Definitions ==
134 +== 1.7 Pin Definitions ==
186 186  
187 187  [[image:image-20230523174230-1.png]]
188 188  
189 189  
190 -== 1.11 Mechanical ==
139 +== 1.8 Mechanical ==
191 191  
192 192  
193 193  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
... ... @@ -199,26 +199,13 @@
199 199  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
200 200  
201 201  
202 -(% style="color:blue" %)**Probe Mechanical:**
151 += 2. Configure S31x-LB to connect to LoRaWAN network =
203 203  
204 -
205 -[[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"]]
206 -
207 -
208 -[[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"]]
209 -
210 -
211 -[[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"]]
212 -
213 -
214 -= 2. Configure DDS75-LB to connect to LoRaWAN network =
215 -
216 216  == 2.1 How it works ==
217 217  
218 218  
219 -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.
156 +The S31x-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
220 220  
221 -(% style="display:none" %) (%%)
222 222  
223 223  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
224 224  
... ... @@ -225,15 +225,13 @@
225 225  
226 226  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.
227 227  
228 -The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
164 +The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
229 229  
230 -[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
231 231  
167 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
232 232  
233 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS75-LB.
169 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
234 234  
235 -Each DDS75-LB is shipped with a sticker with the default device EUI as below:
236 -
237 237  [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
238 238  
239 239  
... ... @@ -261,10 +261,10 @@
261 261  [[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"]]
262 262  
263 263  
264 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS75-LB
198 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
265 265  
266 266  
267 -Press the button for 5 seconds to activate the DDS75-LB.
201 +Press the button for 5 seconds to activate the S31x-LB.
268 268  
269 269  (% 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.
270 270  
... ... @@ -271,168 +271,174 @@
271 271  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
272 272  
273 273  
274 -== 2.3  ​Uplink Payload ==
208 +== 2.3 ​Uplink Payload ==
275 275  
210 +=== 2.3.1 Device Status, FPORT~=5 ===
276 276  
277 -(((
278 -DDS75-LB will uplink payload via LoRaWAN with below payload format: 
279 -)))
280 280  
281 -(((
282 -Uplink payload includes in total 8 bytes.
283 -)))
213 +Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
284 284  
285 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
286 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
287 -**Size(bytes)**
288 -)))|=(% 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**
289 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
290 -[[Distance>>||anchor="H2.3.2A0Distance"]]
291 -(unit: mm)
292 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
293 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
294 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
215 +The Payload format is as below.
295 295  
296 -[[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"]]
297 297  
218 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
219 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
220 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
221 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
298 298  
299 -=== 2.3.1  Battery Info ===
223 +Example parse in TTNv3
300 300  
225 +[[image:image-20230524144422-1.png||height="174" width="1080"]]
301 301  
302 -Check the battery voltage for DDS75-LB.
303 303  
304 -Ex1: 0x0B45 = 2885mV
228 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
305 305  
306 -Ex2: 0x0B49 = 2889mV
230 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
307 307  
232 +(% style="color:#037691" %)**Frequency Band**:
308 308  
309 -=== 2.3.2  Distance ===
234 +*0x01: EU868
310 310  
236 +*0x02: US915
311 311  
312 -(((
313 -Get the distance. Flat object range 280mm - 7500mm.
314 -)))
238 +*0x03: IN865
315 315  
316 -(((
317 -For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
240 +*0x04: AU915
318 318  
319 -(% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.**
320 -)))
242 +*0x05: KZ865
321 321  
244 +*0x06: RU864
322 322  
323 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
324 -* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
246 +*0x07: AS923
325 325  
248 +*0x08: AS923-1
326 326  
250 +*0x09: AS923-2
327 327  
328 -=== 2.3.3  Interrupt Pin ===
252 +*0x0a: AS923-3
329 329  
254 +*0x0b: CN470
330 330  
331 -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.
256 +*0x0c: EU433
332 332  
333 -**Example:**
258 +*0x0d: KR920
334 334  
335 -0x00: Normal uplink packet.
260 +*0x0e: MA869
336 336  
337 -0x01: Interrupt Uplink Packet.
338 338  
263 +(% style="color:#037691" %)**Sub-Band**:
339 339  
340 -=== 2.3.4  DS18B20 Temperature sensor ===
265 +AU915 and US915:value 0x00 ~~ 0x08
341 341  
267 +CN470: value 0x0B ~~ 0x0C
342 342  
343 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
269 +Other Bands: Always 0x00
344 344  
345 -**Example**:
346 346  
347 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
272 +(% style="color:#037691" %)**Battery Info**:
348 348  
349 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
274 +Check the battery voltage.
350 350  
276 +Ex1: 0x0B45 = 2885mV
351 351  
352 -=== 2.3.5  Sensor Flag ===
278 +Ex2: 0x0B49 = 2889mV
353 353  
354 354  
355 -(((
356 -0x01: Detect Ultrasonic Sensor
357 -)))
281 +=== 2.3.2  Sensor Data. FPORT~=2 ===
358 358  
359 -(((
360 -0x00: No Ultrasonic Sensor
283 +
284 +Sensor Data is uplink via FPORT=2
285 +
286 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
287 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
288 +**Size(bytes)**
289 +)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
290 +|(% style="width:99px" %)Value|(% style="width:69px" %)(((
291 +Battery
292 +)))|(% style="width:130px" %)(((
293 +Unix TimeStamp
294 +)))|(% style="width:194px" %)(((
295 +Alarm Flag & MOD& Level of PA8
296 +)))|(% style="width:106px" %)(((
297 +Temperature
298 +)))|(% style="width:97px" %)(((
299 +Humidity
361 361  )))
362 362  
302 +[[image:image-20230524144456-2.png||height="180" width="1142"]]
363 363  
364 -=== 2.3.6  Decode payload in The Things Network ===
365 365  
305 +==== (% style="color:#4472c4" %)**Battery**(%%) ====
366 366  
367 -While using TTN network, you can add the payload format to decode the payload.
307 +Sensor Battery Level.
368 368  
369 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
309 +Ex1: 0x0B45 = 2885mV
370 370  
371 -The payload decoder function for TTN V3 is here:
311 +Ex2: 0x0B49 = 2889mV
372 372  
373 -(((
374 -DDS75-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
375 -)))
376 376  
377 377  
378 -== 2.4  Uplink Interval ==
315 +==== (% style="color:#4472c4" %)**Temperature**(%%) ====
379 379  
317 +**Example**:
380 380  
381 -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>>||anchor="H3.3.1SetTransmitIntervalTime"]]
319 +If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
382 382  
321 +If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
383 383  
384 -== 2.5  ​Show Data in DataCake IoT Server ==
323 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
385 385  
386 386  
387 -(((
388 -[[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:
389 -)))
326 +==== (% style="color:#4472c4" %)**Humidity**(%%) ====
390 390  
391 391  
392 -(((
393 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
394 -)))
329 +Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
395 395  
396 -(((
397 -(% 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:**
398 -)))
399 399  
332 +==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
400 400  
401 -[[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"]]
402 402  
335 +**Example:**
403 403  
404 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
337 +If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
405 405  
339 +If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
406 406  
407 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
341 +If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
408 408  
409 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS75-LB and add DevEUI.**
343 +If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
410 410  
411 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
345 +If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
412 412  
347 +If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
413 413  
414 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
415 415  
416 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
350 +== 2.4 Payload Decoder file ==
417 417  
418 418  
353 +In TTN, use can add a custom payload so it shows friendly reading
419 419  
420 -== 2.6 Datalog Feature ==
355 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
421 421  
357 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
422 422  
423 -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.
424 424  
360 +== 2.5 Datalog Feature ==
425 425  
426 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
427 427  
363 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
428 428  
429 -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.
430 430  
366 +=== 2.5.1 Ways to get datalog via LoRaWAN ===
367 +
368 +
369 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
370 +
431 431  * (((
432 -a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
372 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
433 433  )))
434 434  * (((
435 -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.
375 +b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
436 436  )))
437 437  
438 438  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
... ... @@ -440,10 +440,10 @@
440 440  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
441 441  
442 442  
443 -=== 2.6.2 Unix TimeStamp ===
383 +=== 2.5.2 Unix TimeStamp ===
444 444  
445 445  
446 -DDS75-LB uses Unix TimeStamp format based on
386 +S31x-LB uses Unix TimeStamp format based on
447 447  
448 448  [[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"]]
449 449  
... ... @@ -457,66 +457,146 @@
457 457  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
458 458  
459 459  
460 -=== 2.6.3 Set Device Time ===
400 +=== 2.5.3 Set Device Time ===
461 461  
462 462  
463 463  User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
464 464  
465 -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).
405 +Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
466 466  
467 467  (% 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.**
468 468  
469 469  
470 -=== 2.6.4 Poll sensor value ===
410 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
471 471  
472 472  
473 -Users can poll sensor values based on timestamps. Below is the downlink command.
413 +The Datalog uplinks will use below payload format.
474 474  
475 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:425.818px" %)
476 -|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:423px" %)**Downlink Command to poll Open/Close status (0x31)**
477 -|(% style="width:58px" %)**1byte**|(% style="width:127px" %)**4bytes**|(% style="width:124px" %)**4bytes**|(% style="width:114px" %)**1byte**
478 -|(% style="width:58px" %)31|(% style="width:127px" %)Timestamp start|(% style="width:124px" %)Timestamp end|(% style="width:114px" %)Uplink Interval
415 +**Retrieval data payload:**
479 479  
417 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
418 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
419 +**Size(bytes)**
420 +)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
421 +|(% style="width:103px" %)Value|(% style="width:68px" %)(((
422 +ignore
423 +)))|(% style="width:104px" %)(((
480 480  (((
481 -Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
425 +Humidity
482 482  )))
483 483  
484 484  (((
485 -For example, downlink command [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
429 +
486 486  )))
431 +)))|(% style="width:87px" %)(((
432 +Temperature
433 +)))|(% style="width:178px" %)(((
434 +Poll message flag & Alarm Flag& Level of PA8
435 +)))|(% style="width:137px" %)Unix Time Stamp
487 487  
437 +**Poll message flag & Alarm Flag & Level of PA8:**
438 +
439 +[[image:image-20230524114302-1.png||height="115" width="736"]]
440 +
441 +
442 +**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
443 +
444 +**Poll Message Flag**: 1: This message is a poll message reply.
445 +
446 +* Poll Message Flag is set to 1.
447 +
448 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
449 +
450 +For example, in US915 band, the max payload for different DR is:
451 +
452 +**a) DR0:** max is 11 bytes so one entry of data
453 +
454 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
455 +
456 +**c) DR2:** total payload includes 11 entries of data
457 +
458 +**d) DR3: **total payload includes 22 entries of data.
459 +
460 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
461 +
462 +**Example:**
463 +
464 +If S31x-LB has below data inside Flash:
465 +
466 +[[image:image-20230524114654-2.png]]
467 +
468 +
469 +If user sends below downlink command: 31646D84E1646D856C05
470 +
471 +Where : Start time: 646D84E1 = time 23/5/24 03:30:41
472 +
473 + Stop time: 646D856C= time 23/5/24 03:33:00
474 +
475 +
476 +**S31x-LB will uplink this payload.**
477 +
478 +[[image:image-20230524114826-3.png||height="448" width="1244"]]
479 +
488 488  (((
489 -Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
481 +00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
490 490  )))
491 491  
492 492  (((
493 -Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
485 +Where the first 11 bytes is for the first entry:
494 494  )))
495 495  
488 +(((
489 +00 00 02 36 01 10 40 64 6D 84 E1
490 +)))
496 496  
492 +(((
493 +**Hum**=0x0236/10=56.6
494 +)))
495 +
496 +(((
497 +**Temp**=0x0110/10=27.2
498 +)))
499 +
500 +(((
501 +**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
502 +)))
503 +
504 +(((
505 +**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
506 +)))
507 +
508 +
509 +(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
510 +
511 +== 2.6 Temperature Alarm Feature ==
512 +
513 +
514 +S31x-LB work flow with Alarm feature.
515 +
516 +
517 +[[image:image-20230524110125-3.png||height="768" width="1115"]]
518 +
519 +
520 +
497 497  == 2.7 Frequency Plans ==
498 498  
499 499  
500 -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.
524 +The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
501 501  
502 502  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
503 503  
504 504  
505 -= 3. Configure DDS75-LB =
529 += 3. Configure S31x-LB =
506 506  
507 507  == 3.1 Configure Methods ==
508 508  
509 509  
510 -DDS75-LB supports below configure method:
534 +S31x-LB supports below configure method:
511 511  
512 512  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
513 -
514 514  * 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]].
515 -
516 516  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
517 517  
518 -
519 -
520 520  == 3.2 General Commands ==
521 521  
522 522  
... ... @@ -523,7 +523,6 @@
523 523  These commands are to configure:
524 524  
525 525  * General system settings like: uplink interval.
526 -
527 527  * LoRaWAN protocol & radio related command.
528 528  
529 529  They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
... ... @@ -531,25 +531,21 @@
531 531  [[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/]]
532 532  
533 533  
534 -== 3.3 Commands special design for DDS75-LB ==
553 +== 3.3 Commands special design for S31x-LB ==
535 535  
536 536  
537 -These commands only valid for DDS75-LB, as below:
556 +These commands only valid for S31x-LB, as below:
538 538  
539 539  
540 540  === 3.3.1 Set Transmit Interval Time ===
541 541  
542 542  
543 -(((
544 544  Feature: Change LoRaWAN End Node Transmit Interval.
545 -)))
546 546  
547 -(((
548 548  (% style="color:blue" %)**AT Command: AT+TDC**
549 -)))
550 550  
551 551  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
552 -|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
567 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
553 553  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
554 554  30000
555 555  OK
... ... @@ -560,160 +560,196 @@
560 560  Set transmit interval to 60000ms = 60 seconds
561 561  )))
562 562  
563 -(((
564 564  (% style="color:blue" %)**Downlink Command: 0x01**
565 -)))
566 566  
567 -(((
568 568  Format: Command Code (0x01) followed by 3 bytes time value.
569 -)))
570 570  
571 -(((
572 572  If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
573 -)))
574 574  
575 -* (((
576 -Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
577 -)))
578 -* (((
579 -Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
584 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
585 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
580 580  
587 +=== 3.3.2 Get Device Status ===
581 581  
582 -
583 -)))
584 584  
585 -=== 3.3.2 Set Interrupt Mode ===
590 +Send a LoRaWAN downlink to ask device send Alarm settings.
586 586  
592 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
587 587  
588 -Feature, Set Interrupt mode for PA8 of pin.
594 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
589 589  
590 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
591 591  
592 -(% style="color:blue" %)**AT Command: AT+INTMOD**
597 +=== 3.3.3 Set Temperature Alarm Threshold ===
593 593  
594 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
595 -|=(% 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**
596 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
597 -0
598 -OK
599 -the mode is 0 =Disable Interrupt
600 -)))
601 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
602 -Set Transmit Interval
603 -0. (Disable Interrupt),
604 -~1. (Trigger by rising and falling edge)
605 -2. (Trigger by falling edge)
606 -3. (Trigger by rising edge)
607 -)))|(% style="width:157px" %)OK
608 608  
609 -(% style="color:blue" %)**Downlink Command: 0x06**
600 +* (% style="color:blue" %)**AT Command:**
610 610  
611 -Format: Command Code (0x06) followed by 3 bytes.
602 +(% style="color:#037691" %)**AT+SHTEMP=min,max**
612 612  
613 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
604 +* When min=0, and max≠0, Alarm higher than max
605 +* When min≠0, and max=0, Alarm lower than min
606 +* When min≠0 and max≠0, Alarm higher than max or lower than min
614 614  
615 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
608 +Example:
616 616  
617 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
610 + AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
618 618  
612 +* (% style="color:blue" %)**Downlink Payload:**
619 619  
614 +(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
620 620  
621 -= 4. Battery & Power Consumption =
616 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
622 622  
623 623  
624 -DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
619 +=== 3.3.4 Set Humidity Alarm Threshold ===
625 625  
626 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
627 627  
622 +* (% style="color:blue" %)**AT Command:**
628 628  
629 -= 5. OTA Firmware update =
624 +(% style="color:#037691" %)**AT+SHHUM=min,max**
630 630  
626 +* When min=0, and max≠0, Alarm higher than max
627 +* When min≠0, and max=0, Alarm lower than min
628 +* When min≠0 and max≠0, Alarm higher than max or lower than min
631 631  
632 -(% class="wikigeneratedid" %)
633 -User can change firmware DDS75-LB to:
630 +Example:
634 634  
635 -* Change Frequency band/ region.
632 + AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
636 636  
637 -* Update with new features.
634 +* (% style="color:blue" %)**Downlink Payload:**
638 638  
639 -* Fix bugs.
636 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
640 640  
641 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
638 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
642 642  
643 -Methods to Update Firmware:
644 644  
645 -* (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/]]
641 +=== 3.3.5 Set Alarm Interval ===
646 646  
647 -* 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]]**.
648 648  
644 +The shortest time of two Alarm packet. (unit: min)
649 649  
646 +* (% style="color:blue" %)**AT Command:**
650 650  
651 -= 6. FAQ =
648 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
652 652  
653 -== 6.1  What is the frequency plan for DDS75-LB? ==
650 +* (% style="color:blue" %)**Downlink Payload:**
654 654  
652 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
655 655  
656 -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"]]
657 657  
655 +=== 3.3.6 Get Alarm settings ===
658 658  
659 -== 6.2  Can I use DDS75-LB in condensation environment? ==
660 660  
658 +Send a LoRaWAN downlink to ask device send Alarm settings.
661 661  
662 -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.
660 +* (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
663 663  
662 +**Example:**
664 664  
665 -= 7.  Trouble Shooting =
664 +[[image:image-20230524110211-4.png]]
666 666  
667 -== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
666 +**Explain:**
668 668  
668 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
669 669  
670 -It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
670 +=== 3.3.7 Set Interrupt Mode ===
671 671  
672 672  
673 -== 7.2  AT Command input doesn't work ==
673 +Feature, Set Interrupt mode for PA8 of pin.
674 674  
675 +When AT+INTMOD=0 is set, PA8 is used as a digital input port.
675 675  
676 -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.
677 +(% style="color:blue" %)**AT Command: AT+INTMOD**
677 677  
679 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
680 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
681 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
682 +0
683 +OK
684 +the mode is 0 =Disable Interrupt
685 +)))
686 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
687 +Set Transmit Interval
688 +0. (Disable Interrupt),
689 +~1. (Trigger by rising and falling edge)
690 +2. (Trigger by falling edge)
691 +3. (Trigger by rising edge)
692 +)))|(% style="width:157px" %)OK
678 678  
679 -== 7.3  Why does the sensor reading show 0 or "No sensor" ==
694 +(% style="color:blue" %)**Downlink Command: 0x06**
680 680  
696 +Format: Command Code (0x06) followed by 3 bytes.
681 681  
682 -~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
698 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
683 683  
684 -2. Sensor wiring is disconnected
700 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
701 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
685 685  
686 -3. Not using the correct decoder
703 +=== 3.3.8 Set Power Output Duration ===
687 687  
688 688  
689 -== 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 ==
706 +Control the output duration 5V . Before each sampling, device will
690 690  
708 +~1. first enable the power output to external sensor,
691 691  
692 -1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
710 +2. keep it on as per duration, read sensor value and construct uplink payload
693 693  
694 -2) Does it change with temperature, temperature will affect its measurement
712 +3. final, close the power output.
695 695  
696 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
714 +(% style="color:blue" %)**AT Command: AT+5VT**
697 697  
698 -downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
716 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
717 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
718 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
719 +OK
720 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
699 699  
700 -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
722 +(% style="color:blue" %)**Downlink Command: 0x07**
701 701  
702 -[[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"]]
724 +Format: Command Code (0x07) followed by 2 bytes.
703 703  
726 +The first and second bytes are the time to turn on.
704 704  
705 -Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
728 +* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
729 +* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
706 706  
707 -Please send the data to us for check.
731 += 4. Battery & Power Consumption =
708 708  
709 709  
710 -= 8. Order Info =
734 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
711 711  
736 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
712 712  
713 -Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
714 714  
715 -(% style="color:red" %)**XXX**(%%): **The default frequency band**
739 += 5. OTA Firmware update =
716 716  
741 +
742 +(% class="wikigeneratedid" %)
743 +User can change firmware S31x-LB to:
744 +
745 +* Change Frequency band/ region.
746 +* Update with new features.
747 +* Fix bugs.
748 +
749 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
750 +
751 +
752 +Methods to Update Firmware:
753 +
754 +* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
755 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
756 +
757 += 6. FAQ =
758 +
759 +
760 +
761 += 7. Order Info =
762 +
763 +
764 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
765 +
766 +(% style="color:red" %)**XX**(%%): The default frequency band
767 +
717 717  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
718 718  
719 719  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -730,14 +730,12 @@
730 730  
731 731  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
732 732  
784 += 8. ​Packing Info =
733 733  
734 734  
735 -= 9. ​Packing Info =
736 -
737 -
738 738  (% style="color:#037691" %)**Package Includes**:
739 739  
740 -* DDS75-LB LoRaWAN Distance Detection Sensor x 1
789 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
741 741  
742 742  (% style="color:#037691" %)**Dimension and weight**:
743 743  
... ... @@ -749,11 +749,9 @@
749 749  
750 750  * Weight / pcs : g
751 751  
801 += 9. Support =
752 752  
753 753  
754 -= 10. Support =
755 -
756 -
757 757  * 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.
758 758  
759 759  * 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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