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Last modified by Xiaoling on 2023/07/18 10:12
From version 216.1
edited by Bei Jinggeng
on 2022/11/11 09:19
Change comment: There is no comment for this version
To version 210.2
edited by Xiaoling
on 2022/10/18 14:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -61,6 +61,8 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 +
65 +
64 64  == 1.3 Specification ==
65 65  
66 66  
... ... @@ -85,6 +85,8 @@
85 85  * ±2°C accuracy from -55°C to +125°C
86 86  * Operating Range: -55 °C ~~ 125 °C
87 87  
90 +
91 +
88 88  = 2. Connect LHT65N to IoT Server =
89 89  
90 90  
... ... @@ -207,42 +207,76 @@
207 207  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
208 208  )))
209 209  
210 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
211 -|=(% style="width: 60px;" %)(((
212 -**Size(bytes)**
213 -)))|=(% style="width: 30px;" %)(((
214 -**2**
215 -)))|=(% style="width: 100px;" %)(((
216 -**2**
217 -)))|=(% style="width: 100px;" %)(((
218 -**2**
219 -)))|=(% style="width: 50px;" %)(((
220 -**1**
221 -)))|=(% style="width: 50px;" %)(((
222 -**4**
214 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
215 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
216 +(((
217 +(% _mstvisible="6" %)
218 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
219 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
220 +(((
221 +(% _mstvisible="6" %)
222 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
223 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
224 +(((
225 +(% _mstvisible="6" %)
226 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
227 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
228 +(((
229 +(% _mstvisible="6" %)
230 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
231 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
232 +(((
233 +(% _mstvisible="6" %)
234 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
235 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
236 +(((
237 +(% _mstvisible="6" %)
238 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
223 223  )))
224 -|(% style="width:97px" %)(((
225 -**Value**
226 -)))|(% style="width:39px" %)(((
227 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
228 -)))|(% style="width:100px" %)(((
240 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
229 229  (((
230 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
242 +(% _mstvisible="6" %)
243 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
244 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
245 +(((
246 +(% _mstvisible="6" %)
247 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
248 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
249 +(((
250 +(% _mstvisible="6" %)
251 +(((
252 +(% _mstvisible="7" %)
253 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
231 231  )))
232 -)))|(% style="width:77px" %)(((
255 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
233 233  (((
234 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
257 +(% _mstvisible="6" %)
258 +(((
259 +(% _mstvisible="7" %)
260 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
235 235  )))
236 -)))|(% style="width:47px" %)(((
237 -[[Ext>>||anchor="H2.4.5Ext23"]] #
238 -)))|(% style="width:51px" %)(((
239 -[[Ext value>>||anchor="H2.4.6Extvalue"]]
262 +
263 +(% _mstvisible="6" %)
264 +(((
265 +(% _mstvisible="7" %)
266 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
240 240  )))
268 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
269 +(((
270 +(% _mstvisible="6" %)
271 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
272 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
273 +(((
274 +(% _mstvisible="6" %)
275 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
276 +)))
241 241  
242 242  * The First 6 bytes: has fix meanings for every LHT65N.
243 243  * The 7th byte (EXT #): defines the external sensor model.
244 244  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^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.)
245 245  
282 +
283 +
246 246  === 2.4.1 Decoder in TTN V3 ===
247 247  
248 248  
... ... @@ -271,6 +271,8 @@
271 271  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
272 272  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
273 273  
312 +
313 +
274 274  === 2.4.3 Built-in Temperature ===
275 275  
276 276  
... ... @@ -282,6 +282,8 @@
282 282  
283 283  * Temperature:  (0xF5C6-65536)/100=-26.18℃
284 284  
325 +
326 +
285 285  === 2.4.4 Built-in Humidity ===
286 286  
287 287  
... ... @@ -289,6 +289,8 @@
289 289  
290 290  * Humidity:    0x025C/10=60.4%
291 291  
334 +
335 +
292 292  === 2.4.5 Ext # ===
293 293  
294 294  
... ... @@ -311,8 +311,6 @@
311 311  
312 312  The last 2 bytes of data are meaningless
313 313  
314 -
315 -
316 316  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
317 317  
318 318  
... ... @@ -335,58 +335,121 @@
335 335  
336 336  )))
337 337  
338 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
339 -|=(% style="width: 50px;" %)(((
340 -**Size(bytes)**
341 -)))|=(% style="width: 70px;" %)(((
342 -**2**
343 -)))|=(% style="width: 120px;" %)(((
344 -**2**
345 -)))|=(% style="width: 120px;" %)(((
346 -**2**
347 -)))|=(% style="width: 50px;" %)(((
348 -**1**
349 -)))|=(% style="width: 70px;" %)(((
350 -**4**
380 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
381 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
382 +(((
383 +(% _mstvisible="6" %)
384 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
385 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
386 +(((
387 +(% _mstvisible="6" %)
388 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
389 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
390 +(((
391 +(% _mstvisible="6" %)
392 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
393 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
394 +(((
395 +(% _mstvisible="6" %)
396 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
397 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
398 +(((
399 +(% _mstvisible="6" %)
400 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
401 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
402 +(((
403 +(% _mstvisible="6" %)
404 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
351 351  )))
352 -|(% style="width:110px" %)(((
353 -**Value**
354 -)))|(% style="width:71px" %)(((
355 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
356 -)))|(% style="width:99px" %)(((
357 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
358 -)))|(% style="width:132px" %)(((
359 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
360 -)))|(% style="width:54px" %)(((
406 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
407 +(((
408 +(% _mstvisible="6" %)
409 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
410 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
411 +(((
412 +(% _mstvisible="6" %)
413 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
414 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
415 +(((
416 +(% _mstvisible="6" %)
417 +(((
418 +(% _mstvisible="7" %)
419 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
420 +)))
421 +
422 +(% _mstvisible="6" %)
423 +(((
424 +(% _mstvisible="7" %)
425 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
426 +)))
427 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
428 +(((
429 +(% _mstvisible="6" %)
430 +(((
431 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
432 +BAT Status &
433 +)))
434 +
435 +(% _mstvisible="6" %)
436 +(((
437 +(% _mstvisible="7" %)
438 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
439 +)))
440 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
441 +(((
442 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
361 361  Status & Ext
362 -)))|(% style="width:64px" %)(((
363 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
444 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
445 +(((
446 +(% _mstvisible="6" %)
447 +(((
448 +(% _mstvisible="7" %)
449 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
364 364  )))
451 +)))
365 365  
366 -* **Battery status & Built-in Humidity**
453 +(% _mstvisible="1" %)
454 +* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
367 367  
368 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
369 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
370 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
456 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
457 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
458 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
459 +(((
460 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
371 371  BAT Status
462 +
463 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
372 372  00(b): Ultra Low ( BAT <= 2.50v)
465 +
466 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
373 373  01(b): Low  (2.50v <=BAT <= 2.55v)
468 +
469 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
374 374  10(b): OK   (2.55v <= BAT <=2.65v)
471 +
472 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
375 375  11(b): Good   (BAT >= 2.65v)
376 -)))|(% style="width:132px" %)(((
377 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
474 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
475 +(((
476 +(% _mstvisible="6" %)
477 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
478 +
479 +(% _mstvisible="6" %)
480 +
378 378  )))
379 379  
380 -* **Status & Ext Byte**
483 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
381 381  
382 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
383 -|=(% scope="row" style="width: 60px;" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
384 -|=(% style="width: 96px;" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
485 +(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
486 +|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
487 +|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
385 385  
386 386  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
387 387  * (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
388 388  * (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
389 389  
493 +
494 +
390 390  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
391 391  
392 392  
... ... @@ -472,20 +472,20 @@
472 472  
473 473  Ext=4,Interrupt Sensor：
474 474  
475 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
476 -|(% style="width:101px" %)(((
580 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
581 +|(% style="width:117px" %)(((
477 477  AT+EXT=4,1
478 -)))|(% style="width:373px" %)(((
583 +)))|(% style="width:371px" %)(((
479 479  Sent uplink packet in both rising and falling interrupt
480 480  )))
481 -|(% style="width:101px" %)(((
586 +|(% style="width:117px" %)(((
482 482  AT+EXT=4,2
483 -)))|(% style="width:373px" %)(((
588 +)))|(% style="width:371px" %)(((
484 484  Sent uplink packet only in falling interrupt
485 485  )))
486 -|(% style="width:101px" %)(((
591 +|(% style="width:117px" %)(((
487 487  AT+EXT=4,3
488 -)))|(% style="width:373px" %)(((
593 +)))|(% style="width:371px" %)(((
489 489  Sent uplink packet only in rising interrupt
490 490  )))
491 491  
... ... @@ -500,6 +500,7 @@
500 500  
501 501  
502 502  
608 +
503 503  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
504 504  
505 505  
... ... @@ -619,7 +619,6 @@
619 619  
620 620  (% style="color:blue" %)**Method 2: **(%%)Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N 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.
621 621  
622 -
623 623  (% style="color:red" %)**Note for method 2:**
624 624  
625 625  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
... ... @@ -631,7 +631,6 @@
631 631  [[image:image-20220703111700-2.png||height="381" width="1119"]]
632 632  
633 633  
634 -
635 635  === 2.6.2 Unix TimeStamp ===
636 636  
637 637  
... ... @@ -710,79 +710,342 @@
710 710  === 2.6.5 Datalog Uplink payload ===
711 711  
712 712  
817 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
713 713  The Datalog poll reply uplink will use below payload format.
714 714  
715 -**Retrieval data payload:**
820 +(% _mstvisible="1" %)
821 +(((
822 +(% _mstvisible="2" %)
823 +
716 716  
717 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
718 -|=(% style="width: 60px;" %)(((
719 -**Size(bytes)**
720 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
721 -|(% style="width:97px" %)**Value**|(% style="width:123px" %)[[External sensor data>>||anchor="H2.4.6Extvalue"]]|(% style="width:108px" %)[[Built In Temperature>>||anchor="H2.4.3Built-inTemperature"]]|(% style="width:133px" %)[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]|(% style="width:159px" %)Poll message flag & Ext|(% style="width:80px" %)[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
825 +(% _mstvisible="2" %)
826 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
827 +)))
722 722  
723 -**Poll message flag & Ext:**
829 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
830 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
831 +(((
832 +(% _mstvisible="6" %)
833 +(((
834 +(% _mstvisible="7" %)
835 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
836 +)))
837 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
838 +(((
839 +(% _mstvisible="6" %)
840 +(((
841 +(% _mstvisible="7" %)
842 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
843 +)))
844 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
845 +(((
846 +(% _mstvisible="6" %)
847 +(((
848 +(% _mstvisible="7" %)
849 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
850 +)))
851 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
852 +(((
853 +(% _mstvisible="6" %)
854 +(((
855 +(% _mstvisible="7" %)
856 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
857 +)))
858 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
859 +(((
860 +(% _mstvisible="6" %)
861 +(((
862 +(% _mstvisible="7" %)
863 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
864 +)))
865 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
866 +(((
867 +(% _mstvisible="6" %)
868 +(((
869 +(% _mstvisible="7" %)
870 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
871 +)))
872 +)))
873 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
874 +(((
875 +(% _mstvisible="6" %)
876 +(((
877 +(% _mstvisible="7" %)
878 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
879 +)))
880 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
881 +(((
882 +(% _mstvisible="6" %)
883 +(((
884 +(% _mstvisible="7" %)
885 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
886 +)))
887 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
888 +(((
889 +(% _mstvisible="6" %)
890 +(((
891 +(% _mstvisible="7" %)
892 +(((
893 +(% _mstvisible="8" %)
894 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
895 +)))
896 +)))
724 724  
898 +(% _mstvisible="6" %)
899 +(((
900 +(% _mstvisible="7" %)
901 +(((
902 +(% _mstvisible="8" %)
903 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
904 +)))
905 +)))
906 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
907 +(((
908 +(% _mstvisible="6" %)
909 +(((
910 +(% _mstvisible="7" %)
911 +(((
912 +(% _mstvisible="8" %)
913 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
914 +)))
915 +)))
916 +
917 +(% _mstvisible="6" %)
918 +(((
919 +(% _mstvisible="7" %)
920 +(((
921 +(% _mstvisible="8" %)
922 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
923 +)))
924 +)))
925 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
926 +(((
927 +(% _mstvisible="6" %)
928 +(((
929 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
930 +Poll message flag & Ext
931 +)))
932 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
933 +(((
934 +(% _mstvisible="6" %)
935 +(((
936 +(% _mstvisible="7" %)
937 +(((
938 +(% _mstvisible="8" %)
939 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
940 +)))
941 +)))
942 +
943 +(% _mstvisible="6" %)
944 +(((
945 +(% _mstvisible="7" %)
946 +(((
947 +(% _mstvisible="8" %)
948 +
949 +)))
950 +)))
951 +)))
952 +
953 +(% _mstvisible="1" %)
954 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
955 +
956 +(% _mstvisible="1" %)
957 +(((
958 +(% _mstvisible="2" %)
959 +(((
960 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
961 +(((
725 725  [[image:image-20221006192726-1.png||height="112" width="754"]]
726 726  
727 -(% style="color:blue" %)**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>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
964 +(% class="mark" %)**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>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
728 728  
729 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
966 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
730 730  
731 -* Poll Message Flag is set to 1.
968 +
969 +)))
970 +)))
971 +)))
732 732  
733 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
973 +(% _mstvisible="1" %)
974 +* (% _mstvisible="3" %)
975 +(((
976 +(% _mstvisible="4" %)
977 +(((
978 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
979 +(((
980 +Poll Message Flag is set to 1.
981 +)))
982 +)))
983 +)))
984 +* (% _mstvisible="3" %)
985 +(((
986 +(% _mstvisible="4" %)
987 +(((
988 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
989 +(((
990 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
991 +)))
992 +)))
993 +)))
734 734  
995 +(% _mstvisible="1" %)
996 +(((
997 +(% _mstvisible="2" %)
998 +(((
999 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1000 +(((
1001 +
1002 +)))
1003 +
1004 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1005 +(((
735 735  For example, in US915 band, the max payload for different DR is:
1007 +)))
1008 +)))
1009 +)))
736 736  
737 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1011 +(% _mstvisible="1" %)
1012 +(((
1013 +(% _mstvisible="2" %)
1014 +(((
1015 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1016 +(((
1017 +**a) DR0:** max is 11 bytes so one entry of data
1018 +)))
1019 +)))
1020 +)))
738 738  
739 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1022 +(% _mstvisible="1" %)
1023 +(((
1024 +(% _mstvisible="2" %)
1025 +(((
1026 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1027 +(((
1028 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1029 +)))
1030 +)))
1031 +)))
740 740  
741 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1033 +(% _mstvisible="1" %)
1034 +(((
1035 +(% _mstvisible="2" %)
1036 +(((
1037 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1038 +(((
1039 +**c) DR2:** total payload includes 11 entries of data
1040 +)))
1041 +)))
1042 +)))
742 742  
743 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1044 +(% _mstvisible="1" %)
1045 +(((
1046 +(% _mstvisible="2" %)
1047 +(((
1048 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1049 +(((
1050 +**d) DR3: **total payload includes 22 entries of data.
1051 +)))
1052 +)))
1053 +)))
744 744  
1055 +(% _mstvisible="1" %)
1056 +(((
1057 +(% _mstvisible="2" %)
1058 +(((
1059 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1060 +(((
745 745  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1062 +)))
1063 +)))
1064 +)))
746 746  
747 747  
748 -**Example:**
1067 +(% _mstvisible="1" style="text-align: left;" %)
1068 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
749 749  
1070 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
750 750  If LHT65N has below data inside Flash:
751 751  
1073 +(% _mstvisible="1" %)
752 752  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
753 753  
1076 +(% _mstvisible="1" %)
1077 +(((
1078 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1079 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1080 +)))
754 754  
755 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1082 +(% _mstvisible="1" %)
1083 +(((
1084 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1085 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
1086 +)))
756 756  
757 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
1088 +(% _mstvisible="1" %)
1089 +(((
1090 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1091 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1092 +)))
758 758  
759 - Stop time: 60066DA7= time 21/1/19 05:27:03
1094 +(% _mstvisible="1" %)
1095 +(((
1096 +(% _mstvisible="2" %)
1097 +
1098 +)))
760 760  
1100 +(% _mstvisible="1" %)
1101 +(((
1102 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1103 +LHT65N will uplink this payload.
1104 +)))
761 761  
762 -**LHT65N will uplink this payload.**
763 -
1106 +(% _mstvisible="1" %)
764 764  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
765 765  
766 766  
767 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1110 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1111 +(((
1112 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1113 +)))
768 768  
1115 +(% _msthash="315237" _msttexthash="1385839" %)
1116 +(((
769 769  Where the first 11 bytes is for the first entry:
1118 +)))
770 770  
1120 +(% _msthash="315238" _msttexthash="274846" %)
1121 +(((
771 771  7FFF089801464160065F97
1123 +)))
772 772  
1125 +(% _msthash="315239" _msttexthash="617435" %)
1126 +(((
773 773  Ext sensor data=0x7FFF/100=327.67
1128 +)))
774 774  
775 -Temp=0x088E/100=22.00
1130 +(% _msthash="315240" _msttexthash="270543" %)
1131 +(((
1132 +Temp=0x0898/100=22.00
1133 +)))
776 776  
777 -Hum=0x014B/10=32.6
1135 +(% _msthash="315241" _msttexthash="211783" %)
1136 +(((
1137 +Hum=0x0146/10=32.6
1138 +)))
778 778  
1140 +(% _msthash="315242" _msttexthash="1569776" %)
1141 +(((
779 779  poll message flag & Ext=0x41,means reply data,Ext=1
1143 +)))
780 780  
781 -Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1145 +(% _msthash="315243" _msttexthash="1120509" %)
1146 +(((
1147 +Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1148 +)))
782 782  
783 783  
784 784  
785 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1152 +== 2.7 Alarm Mode ==
786 786  
787 787  
788 788  (((
... ... @@ -797,12 +797,10 @@
797 797  === 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
798 798  
799 799  
800 -**Internal GXHT30 temperature alarm**
801 -
802 802  (((
803 803  (% class="box infomessage" %)
804 804  (((
805 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1170 +**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
806 806  
807 807  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
808 808  
... ... @@ -816,109 +816,7 @@
816 816  )))
817 817  )))
818 818  
819 -(% style="color:#4f81bd" %)**Downlink Command:**
820 820  
821 -AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
822 -
823 -AT+CITEMP=1 : A60001
824 -
825 -AT+ARTEMP=1,60  :  A70001003C
826 -
827 -AT+ARTEMP=-16,60 :  A7FFF0003C
828 -
829 -AT+LEDALARM=1  :  3601
830 -
831 -
832 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
833 -
834 -Total bytes: 8 bytes
835 -
836 -**Example: **AA0100010001003C
837 -
838 -WMOD=01
839 -
840 -CITEMP=0001
841 -
842 -TEMPlow=0001
843 -
844 -TEMPhigh=003C
845 -
846 -
847 -**DS18B20 and TMP117 Threshold Alarm**
848 -
849 -**~ AT+WMOD=1,60,-10,20**
850 -
851 -(% style="color:#4f81bd" %)**Downlink Command:**
852 -
853 -**Example: **A5013CFC180014
854 -
855 -MOD=01
856 -
857 -CITEMP=3C(S)
858 -
859 -TEMPlow=FC18
860 -
861 -TEMPhigh=0014
862 -
863 -
864 -**Fluctuation alarm for DS18B20 and TMP117**
865 -
866 -**AT+WMOD=2,60,5** 
867 -
868 -(% style="color:#4f81bd" %)**Downlink Command:**
869 -
870 -**Example: **A5023C05
871 -
872 -MOD=02
873 -
874 -CITEMP=3C(S)
875 -
876 -temperature fluctuation=05
877 -
878 -
879 -==== **Sampling multiple times and uplink together** ====
880 -
881 -**AT+WMOD=3,1,60,20,-16,32,1**  ~/~/ Mode 3, the collection interval is 60s, the total number of collection is 20 times, and the data of these 20 times will be sent to the 20th time, with a maximum of 60 groups, the normal working temperature range is -10 to 32°C, 1 is to open the temperature alarm, 0 is to close the temperature alarm, and the temperature is turned on. After the alarm, if the temperature collected at the current time exceeds the normal working temperature, a data will be sent immediately.
882 -
883 -(% style="color:#4f81bd" %)**Downlink Command:**
884 -
885 -**Example: **A50301003C14FFF0002001
886 -
887 -MOD=03
888 -
889 -EXT=01
890 -
891 -CITEMP=003C(S)
892 -
893 -Total number of acquisitions=14
894 -
895 -TEMPlow=FFF0
896 -
897 -TEMPhigh=0020
898 -
899 -ARTEMP=01
900 -
901 -
902 -**Uplink payload( Fport=3)**
903 -
904 -**Example: **CBEA0109920A4109C4
905 -
906 -BatV=CBEA
907 -
908 -EXT=01
909 -
910 -Temp1=0992  ~/~/ 24.50℃
911 -
912 -Temp2=0A41  ~/~/ 26.25℃
913 -
914 -Temp3=09C4  ~/~/ 25.00℃
915 -
916 -
917 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
918 -
919 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
920 -
921 -
922 922  
923 923  )))
924 924  
... ... @@ -981,6 +981,8 @@
981 981  * RED LED when external sensor is not connected
982 982  * For each success downlink, the PURPLE LED will blink once
983 983  
1247 +
1248 +
984 984  == 2.9 installation ==
985 985  
986 986  
... ... @@ -1038,6 +1038,8 @@
1038 1038  * Operating Range: -40 ~~ 125 °C
1039 1039  * Working voltage 2.35v ~~ 5v
1040 1040  
1306 +
1307 +
1041 1041  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1042 1042  
1043 1043  
... ... @@ -1107,6 +1107,8 @@
1107 1107  
1108 1108  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1109 1109  
1377 +
1378 +
1110 1110  == 4.2 Set External Sensor Mode ==
1111 1111  
1112 1112  
... ... @@ -1130,6 +1130,8 @@
1130 1130  
1131 1131  * 0xA20702003c: Same as AT+SETCNT=60
1132 1132  
1402 +
1403 +
1133 1133  == 4.3 Enable/Disable uplink Temperature probe ID ==
1134 1134  
1135 1135  
... ... @@ -1160,6 +1160,8 @@
1160 1160  * **0xA800**  **~-~->** AT+PID=0
1161 1161  * **0xA801**     **~-~->** AT+PID=1
1162 1162  
1434 +
1435 +
1163 1163  == 4.4 Set Password ==
1164 1164  
1165 1165  
... ... @@ -1211,6 +1211,8 @@
1211 1211  
1212 1212  * There is no downlink command to set to Sleep mode.
1213 1213  
1487 +
1488 +
1214 1214  == 4.7 Set system time ==
1215 1215  
1216 1216  
... ... @@ -1319,32 +1319,38 @@
1319 1319  
1320 1320  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1321 1321  
1597 +
1598 +
1322 1322  == 4.13 Auto Send None-ACK messages ==
1323 1323  
1324 1324  
1602 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1325 1325  Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1326 1326  
1327 1327  
1328 1328  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1329 1329  
1608 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1330 1330  The default factory setting is 0
1331 1331  
1332 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1333 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1334 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1611 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1612 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1613 +(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1335 1335  
1336 1336  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1337 1337  
1338 1338  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1339 1339  
1340 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1341 1341  
1342 1342  
1621 +== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1622 +
1623 +
1343 1343  Feature: Set internal and external temperature sensor alarms.
1344 1344  
1345 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1346 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1347 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1626 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1627 +|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1628 +|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
1348 1348  
1349 1349  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1350 1350  
... ... @@ -1423,7 +1423,6 @@
1423 1423  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1424 1424  
1425 1425  
1426 -
1427 1427  == 5.3 Battery Life Analyze ==
1428 1428  
1429 1429  
... ... @@ -1857,6 +1857,8 @@
1857 1857  
1858 1858  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1859 1859  
2140 +
2141 +
1860 1860  = 8. Packing Info =
1861 1861  
1862 1862  
... ... @@ -1870,11 +1870,15 @@
1870 1870  * Device Size:  10 x 10 x 3.5 cm
1871 1871  * Device Weight: 120.5g
1872 1872  
2155 +
2156 +
1873 1873  = 9. Reference material =
1874 1874  
1875 1875  
1876 1876  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1877 1877  
2162 +
2163 +
1878 1878  = 10. FCC Warning =
1879 1879  
1880 1880