Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 56.4 >
edited by Xiaoling
on 2022/05/23 11:59
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
... ... @@ -126,15 +126,17 @@
126 126  * **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
127 127  * **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
128 128  
129 +(((
129 129  The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
131 +)))
130 130  
131 131  [[image:image-20220515123819-1.png||height="379" width="317"]]
132 132  
133 -(% border="1" %)
134 -|**Behavior on ACT**|**Function**|**Action**
135 -|**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.
136 -|**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.
137 -|**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.
138 138  
139 139  == 2.3 Example to join LoRaWAN network ==
140 140  
... ... @@ -161,10 +161,8 @@
161 161  
162 162  [[image:image-20220522232916-3.png]]
163 163  
164 -
165 165  [[image:image-20220522232932-4.png]]
166 166  
167 -
168 168  [[image:image-20220522232954-5.png]]
169 169  
170 170  Note: LHT65N use same payload as LHT65.
... ... @@ -181,28 +181,24 @@
181 181  
182 182  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.
183 183  
184 -[[image:image-20220522233300-8.png]]
184 +[[image:image-20220522233300-8.png||height="219" width="722"]]
185 185  
186 186  
187 187  == 2.4 Uplink Payload ==
188 188  
189 -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.
190 190  
191 -After each uplink, the (% class="mark" %)BLUE LED(%%) will blink once.
191 +After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
192 192  
193 193  
194 -(% border="1" style="width:572px" %)
195 -|(% 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**
196 -|(% style="width:106px" %)**Value**|(% style="width:71px" %)[[BAT>>path:#Battery]]|(% style="width:128px" %)(((
197 -[[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]]
198 198  
199 -[[Temperature>>path:#SHT20_Temperature]]
200 -)))|(% style="width:103px" %)(((
201 -[[Built-in>>path:#SHT20_Humidity]]
202 -
203 -[[Humidity>>path:#SHT20_Humidity]]
204 -)))|(% style="width:72px" %)[[Ext>>path:#Extension_Sensor]] #|(% style="width:89px" %)[[Ext value>>path:#Extension_sensor_value]]
205 -
206 206  * The First 6 bytes: has fix meanings for every LHT65N.
207 207  * The 7th byte (EXT #): defines the external sensor model.
208 208  * 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.)
... ... @@ -215,16 +215,15 @@
215 215  
216 216  [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
217 217  
218 -[[image:image-20220522234118-10.png]]
214 +[[image:image-20220522234118-10.png||height="353" width="729"]]
219 219  
220 -
221 221  === 2.4.2 BAT-Battery Info ===
222 222  
223 223  These two bytes of BAT include the battery state and the actually voltage
224 224  
225 -(% style="width:646px" %)
226 -|Bit(bit)|(% style="width:272px" %)[15:14]|(% style="width:214px" %)[13:0]
227 -|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" %)(((
228 228  BAT Status
229 229  
230 230  00(b): Ultra Low ( BAT <= 2.50v)
... ... @@ -234,9 +234,9 @@
234 234  10(b): OK   (2.55v <= BAT <=2.65v)
235 235  
236 236  11(b): Good   (BAT >= 2.65v)
237 -)))|(% style="width:214px" %)Actually BAT voltage
232 +)))|(% style="width:162px" %)Actually BAT voltage
238 238  
239 -[[image:image-20220522235639-1.png]]
234 +[[image:image-20220522235639-1.png||height="139" width="727"]]
240 240  
241 241  Check the battery voltage for LHT65N.
242 242  
... ... @@ -245,7 +245,7 @@
245 245  
246 246  === 2.4.3 Built-in Temperature ===
247 247  
248 -[[image:image-20220522235639-2.png]]
243 +[[image:image-20220522235639-2.png||height="138" width="722"]]
249 249  
250 250  * Temperature:  0x0ABB/100=27.47℃
251 251  
... ... @@ -255,7 +255,7 @@
255 255  
256 256  === 2.4.4 Built-in Humidity ===
257 257  
258 -[[image:image-20220522235639-4.png]]
253 +[[image:image-20220522235639-4.png||height="138" width="722"]]
259 259  
260 260  * Humidity:    0x025C/10=60.4%
261 261  
... ... @@ -263,10 +263,10 @@
263 263  
264 264  Bytes for External Sensor:
265 265  
266 -(% style="width:624px" %)
267 -|(% style="width:139px" %)**EXT # Value**|(% style="width:484px" %)**External Sensor Type**
268 -|(% style="width:139px" %)0x01|(% style="width:484px" %)Sensor E3, Temperature Sensor
269 -|(% 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
270 270  
271 271  === 2.4.6 Ext value ===
272 272  
... ... @@ -282,9 +282,13 @@
282 282  
283 283  * External temperature= (0xF54F-65536)/100=-27.37℃
284 284  
280 +(((
285 285  The last 2 bytes of data are meaningless
282 +)))
286 286  
284 +(((
287 287  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 +)))
288 288  
289 289  
290 290  ==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
... ... @@ -291,28 +291,27 @@
291 291  
292 292  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:
293 293  
294 -
295 -(% border="1" style="width:697px" %)
293 +(% border="1" style="background-color:#ffffcc; color:green; width:697px" %)
296 296  |(% 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**
297 -|(% style="width:96px" %)**Value**|(% style="width:164px" %)[[External temperature>>path:#DS18b20_value]]|(% style="width:104px" %)(((
298 -[[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]]
299 299  
300 -[[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]]
301 301  )))|(% style="width:106px" %)(((
302 -[[BAT Status &>>path:#BAT_Humidity]]
300 +BAT Status &
303 303  
304 -[[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]]
305 305  
306 -[[Humidity>>path:#BAT_Humidity]]
307 -)))|(% style="width:108px" %)[[Status & Ext>>path:#Status_EXT]]|(% style="width:116px" %)(((
308 -[[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]]
309 309  
310 -[[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]]
311 311  )))
312 312  
313 -* **Battery status & **[[(% class="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(%%)**
314 314  
315 -(% border="1" style="width:587px" %)
313 +(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
316 316  |Bit(bit)|(% style="width:280px" %)[15:14]|(% style="width:136px" %)[11:0]
317 317  |Value|(% style="width:280px" %)(((
318 318  BAT Status
... ... @@ -325,7 +325,7 @@
325 325  
326 326  11(b): Good   (BAT >= 2.65v)
327 327  )))|(% style="width:136px" %)(((
328 -[[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]]
329 329  
330 330  
331 331  )))
... ... @@ -332,12 +332,10 @@
332 332  
333 333  * **Status & Ext Byte**
334 334  
335 -(% border="1" style="width:732px" %)
333 +(% border="1" style="background-color:#ffffcc; color:green; width:732px" %)
336 336  |(% 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]**
337 337  |(% 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" %)(((
338 -Ext:
339 -
340 -0b(1001)
336 +Ext:0b(1001)
341 341  )))
342 342  
343 343  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
... ... @@ -348,12 +348,17 @@
348 348  
349 349  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:
350 350  
347 +(((
351 351  **Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network.
349 +)))
352 352  
351 +(((
353 353  **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 +)))
354 354  
355 -
355 +(((
356 356  Add Datacake:
357 +)))
357 357  
358 358  [[image:image-20220523000825-7.png||height="262" width="583"]]
359 359  
... ... @@ -362,16 +362,12 @@
362 362  
363 363  [[image:image-20220523000825-8.png||height="453" width="406"]]
364 364  
365 -
366 366  In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
367 367  
368 368  [[image:image-20220523000825-9.png||height="366" width="392"]]
369 369  
370 -
371 -
372 372  [[image:image-20220523000825-10.png||height="432" width="762"]]
373 373  
374 -
375 375  == 2.6 Datalog Feature ==
376 376  
377 377  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.
... ... @@ -383,9 +383,13 @@
383 383  [[image:image-20220523001219-11.png||height="97" width="627"]]
384 384  
385 385  
383 +(((
386 386  User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
385 +)))
387 387  
387 +(((
388 388  Below is the converter example
389 +)))
389 389  
390 390  [[image:image-20220523001219-12.png||height="302" width="730"]]
391 391  

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