Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 57.1 >
edited by Xiaoling
on 2022/05/23 12:00
To version < 57.6 >
edited by Xiaoling
on 2022/05/23 14:04
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -132,11 +132,11 @@
132 132  
133 133  [[image:image-20220515123819-1.png||height="379" width="317"]]
134 134  
135 -(% border="1" %)
136 -|**Behavior on ACT**|**Function**|**Action**
137 -|**Pressing ACT between 1s < time < 3s**|Test uplink status|If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
138 -|**Pressing ACT for more than 3s**|Active Device|green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
139 -|**Fast press ACT 5 times**|Deactivate Device|red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
135 +(% border="1" style="background-color:#ffffcc; color:green; width:739px" %)
136 +|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action**
137 +|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
138 +|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
139 +|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
140 140  
141 141  == 2.3 Example to join LoRaWAN network ==
142 142  
... ... @@ -163,10 +163,8 @@
163 163  
164 164  [[image:image-20220522232916-3.png]]
165 165  
166 -
167 167  [[image:image-20220522232932-4.png]]
168 168  
169 -
170 170  [[image:image-20220522232954-5.png]]
171 171  
172 172  Note: LHT65N use same payload as LHT65.
... ... @@ -183,28 +183,24 @@
183 183  
184 184  Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
185 185  
186 -[[image:image-20220522233300-8.png]]
184 +[[image:image-20220522233300-8.png||height="219" width="722"]]
187 187  
188 188  
189 189  == 2.4 Uplink Payload ==
190 190  
191 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and(% class="mark" %) every 20 minutes(%%) send one uplink by default.
189 +The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
192 192  
193 -After each uplink, the (% class="mark" %)BLUE LED(%%) will blink once.
191 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
194 194  
195 195  
196 -(% border="1" style="width:572px" %)
197 -|(% style="width:106px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:128px" %)**2**|(% style="width:103px" %)**2**|(% style="width:72px" %)**1**|(% style="width:89px" %)**4**
198 -|(% style="width:106px" %)**Value**|(% style="width:71px" %)[[BAT>>path:#Battery]]|(% style="width:128px" %)(((
199 -[[Built-In>>path:#SHT20_Temperature]]
194 +(% border="1" style="background-color:#ffffcc; color:green; width:605px" %)
195 +|(% style="width:106px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:183px" %)**2**|(% style="width:155.172px" %)**2**|(% style="width:49px" %)**1**|(% style="width:92px" %)**4**
196 +|(% style="width:106px" %)**Value**|(% style="width:71px" %)[[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]]|(% style="width:183px" %)(((
197 +[[Built In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
198 +)))|(% style="width:155.172px" %)(((
199 +[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
200 +)))|(% style="width:49px" %)[[Ext>>path:#Extension_Sensor]] #|(% style="width:92px" %)[[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]
200 200  
201 -[[Temperature>>path:#SHT20_Temperature]]
202 -)))|(% style="width:103px" %)(((
203 -[[Built-in>>path:#SHT20_Humidity]]
204 -
205 -[[Humidity>>path:#SHT20_Humidity]]
206 -)))|(% style="width:72px" %)[[Ext>>path:#Extension_Sensor]] #|(% style="width:89px" %)[[Ext value>>path:#Extension_sensor_value]]
207 -
208 208  * The First 6 bytes: has fix meanings for every LHT65N.
209 209  * The 7th byte (EXT #): defines the external sensor model.
210 210  * The 8^^th^^ ~~ 11^^th^^ byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.)
... ... @@ -217,16 +217,15 @@
217 217  
218 218  [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
219 219  
220 -[[image:image-20220522234118-10.png]]
214 +[[image:image-20220522234118-10.png||height="353" width="729"]]
221 221  
222 -
223 223  === 2.4.2 BAT-Battery Info ===
224 224  
225 225  These two bytes of BAT include the battery state and the actually voltage
226 226  
227 -(% style="width:646px" %)
228 -|Bit(bit)|(% style="width:272px" %)[15:14]|(% style="width:214px" %)[13:0]
229 -|Value|(% style="width:272px" %)(((
220 +(% border="1" style="background-color:#ffffcc; color:green; width:508px" %)
221 +|(% style="width:75px" %)Bit(bit)|(% style="width:268px" %)[15:14]|(% style="width:162px" %)[13:0]
222 +|(% style="width:75px" %)Value|(% style="width:268px" %)(((
230 230  BAT Status
231 231  
232 232  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -236,9 +236,9 @@
236 236  10(b): OK   (2.55v <= BAT <=2.65v)
237 237  
238 238  11(b): Good   (BAT >= 2.65v)
239 -)))|(% style="width:214px" %)Actually BAT voltage
232 +)))|(% style="width:162px" %)Actually BAT voltage
240 240  
241 -[[image:image-20220522235639-1.png]]
234 +[[image:image-20220522235639-1.png||height="139" width="727"]]
242 242  
243 243  Check the battery voltage for LHT65N.
244 244  
... ... @@ -247,7 +247,7 @@
247 247  
248 248  === 2.4.3 Built-in Temperature ===
249 249  
250 -[[image:image-20220522235639-2.png]]
243 +[[image:image-20220522235639-2.png||height="138" width="722"]]
251 251  
252 252  * Temperature:  0x0ABB/100=27.47℃
253 253  
... ... @@ -257,7 +257,7 @@
257 257  
258 258  === 2.4.4 Built-in Humidity ===
259 259  
260 -[[image:image-20220522235639-4.png]]
253 +[[image:image-20220522235639-4.png||height="138" width="722"]]
261 261  
262 262  * Humidity:    0x025C/10=60.4%
263 263  
... ... @@ -265,10 +265,10 @@
265 265  
266 266  Bytes for External Sensor:
267 267  
268 -(% style="width:624px" %)
269 -|(% style="width:139px" %)**EXT # Value**|(% style="width:484px" %)**External Sensor Type**
270 -|(% style="width:139px" %)0x01|(% style="width:484px" %)Sensor E3, Temperature Sensor
271 -|(% style="width:139px" %)0x09|(% style="width:484px" %)Sensor E3, Temperature Sensor, Datalog Mod
261 +(% border="1" style="background-color:#ffffcc; color:green; width:473px" %)
262 +|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type**
263 +|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor
264 +|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod
272 272  
273 273  === 2.4.6 Ext value ===
274 274  
... ... @@ -284,9 +284,13 @@
284 284  
285 285  * External temperature= (0xF54F-65536)/100=-27.37℃
286 286  
280 +(((
287 287  The last 2 bytes of data are meaningless
282 +)))
288 288  
284 +(((
289 289  If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
286 +)))
290 290  
291 291  
292 292  ==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
... ... @@ -293,28 +293,27 @@
293 293  
294 294  Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
295 295  
296 -
297 -(% border="1" style="width:697px" %)
293 +(% border="1" style="background-color:#ffffcc; color:green; width:697px" %)
298 298  |(% style="width:96px" %)**Size(bytes)**|(% style="width:164px" %)**2**|(% style="width:104px" %)**2**|(% style="width:106px" %)**2**|(% style="width:108px" %)**1**|(% style="width:116px" %)**4**
299 -|(% style="width:96px" %)**Value**|(% style="width:164px" %)[[External temperature>>path:#DS18b20_value]]|(% style="width:104px" %)(((
300 -[[Built-In>>path:#SHT20_Temperature]]
295 +|(% style="width:96px" %)**Value**|(% style="width:164px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:104px" %)(((
296 +[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
301 301  
302 -[[Temperature>>path:#SHT20_Temperature]]
298 +[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
303 303  )))|(% style="width:106px" %)(((
304 -[[BAT Status &>>path:#BAT_Humidity]]
300 +BAT Status &
305 305  
306 -[[Built-in>>path:#BAT_Humidity]]
302 +[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
307 307  
308 -[[Humidity>>path:#BAT_Humidity]]
309 -)))|(% style="width:108px" %)[[Status & Ext>>path:#Status_EXT]]|(% style="width:116px" %)(((
310 -[[Unix>>path:#Unix_Time_Stamp]]
304 +[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
305 +)))|(% style="width:108px" %)Status & Ext|(% style="width:116px" %)(((
306 +[[Unix>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
311 311  
312 -[[Time Stamp>>path:#Unix_Time_Stamp]]
308 +[[Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
313 313  )))
314 314  
315 -* **Battery status & **[[(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**>>path:#SHT20_Humidity]]
311 +* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
316 316  
317 -(% border="1" style="width:587px" %)
313 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
318 318  |Bit(bit)|(% style="width:280px" %)[15:14]|(% style="width:136px" %)[11:0]
319 319  |Value|(% style="width:280px" %)(((
320 320  BAT Status
... ... @@ -327,7 +327,7 @@
327 327  
328 328  11(b): Good   (BAT >= 2.65v)
329 329  )))|(% style="width:136px" %)(((
330 -[[Built-in Humidity>>path:#SHT20_Humidity]]
326 +[[Built-in Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
331 331  
332 332  
333 333  )))
... ... @@ -334,12 +334,10 @@
334 334  
335 335  * **Status & Ext Byte**
336 336  
337 -(% border="1" style="width:732px" %)
333 +(% border="1" style="background-color:#ffffcc; color:green; width:732px" %)
338 338  |(% style="width:128px" %)**Bits**|(% style="width:102px" %)**7**|(% style="width:145px" %)**6**|(% style="width:117px" %)**5**|(% style="width:147px" %)**4**|(% style="width:90px" %)**[3:0]**
339 339  |(% style="width:128px" %)**Status & Ext**|(% style="width:102px" %)Not Defined|(% style="width:145px" %)Poll Message Flag|(% style="width:117px" %)Sync time OK|(% style="width:147px" %)Unix Time Request|(% style="width:90px" %)(((
340 -Ext:
341 -
342 -0b(1001)
336 +Ext:0b(1001)
343 343  )))
344 344  
345 345  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -350,12 +350,17 @@
350 350  
351 351  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
352 352  
347 +(((
353 353  **Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network.
349 +)))
354 354  
351 +(((
355 355  **Step 2**: Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
353 +)))
356 356  
357 -
355 +(((
358 358  Add Datacake:
357 +)))
359 359  
360 360  [[image:image-20220523000825-7.png||height="262" width="583"]]
361 361  
... ... @@ -364,16 +364,12 @@
364 364  
365 365  [[image:image-20220523000825-8.png||height="453" width="406"]]
366 366  
367 -
368 368  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
369 369  
370 370  [[image:image-20220523000825-9.png||height="366" width="392"]]
371 371  
372 -
373 -
374 374  [[image:image-20220523000825-10.png||height="432" width="762"]]
375 375  
376 -
377 377  == 2.6 Datalog Feature ==
378 378  
379 379  This feature is always enabled. When user wants to retrieve the sensor value, he can send a poll command from the IoT platform to ask LHT65N to send the value in the required time slot.
... ... @@ -385,9 +385,13 @@
385 385  [[image:image-20220523001219-11.png||height="97" width="627"]]
386 386  
387 387  
383 +(((
388 388  User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
385 +)))
389 389  
387 +(((
390 390  Below is the converter example
389 +)))
391 391  
392 392  [[image:image-20220523001219-12.png||height="302" width="730"]]
393 393  

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