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Last modified by Xiaoling on 2023/07/18 10:12
From version 217.3
edited by Xiaoling
on 2022/11/12 17:24
Change comment: There is no comment for this version
To version 209.1
edited by Bei Jinggeng
on 2022/10/18 10:47
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -61,8 +61,6 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 -
65 -
66 66  == 1.3 Specification ==
67 67  
68 68  
... ... @@ -87,8 +87,6 @@
87 87  * ±2°C accuracy from -55°C to +125°C
88 88  * Operating Range: -55 °C ~~ 125 °C
89 89  
90 -
91 -
92 92  = 2. Connect LHT65N to IoT Server =
93 93  
94 94  
... ... @@ -188,6 +188,7 @@
188 188  
189 189  
190 190  
187 +
191 191  === 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
192 192  
193 193  
... ... @@ -199,6 +199,7 @@
199 199  
200 200  
201 201  
199 +
202 202  == 2.4 Uplink Payload   ( Fport~=2) ==
203 203  
204 204  
... ... @@ -210,44 +210,74 @@
210 210  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
211 211  )))
212 212  
213 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
214 -|=(% style="width: 60px;" %)(((
215 -**Size(bytes)**
216 -)))|=(% style="width: 30px;" %)(((
217 -**2**
218 -)))|=(% style="width: 100px;" %)(((
219 -**2**
220 -)))|=(% style="width: 100px;" %)(((
221 -**2**
222 -)))|=(% style="width: 50px;" %)(((
223 -**1**
224 -)))|=(% style="width: 50px;" %)(((
225 -**4**
211 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
212 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
213 +(((
214 +(% _mstvisible="6" %)
215 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
216 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
217 +(((
218 +(% _mstvisible="6" %)
219 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
220 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
221 +(((
222 +(% _mstvisible="6" %)
223 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
224 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
225 +(((
226 +(% _mstvisible="6" %)
227 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
228 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
229 +(((
230 +(% _mstvisible="6" %)
231 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
232 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
233 +(((
234 +(% _mstvisible="6" %)
235 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
226 226  )))
227 -|(% style="width:97px" %)(((
228 -**Value**
229 -)))|(% style="width:39px" %)(((
230 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
231 -)))|(% style="width:100px" %)(((
237 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
232 232  (((
233 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
239 +(% _mstvisible="6" %)
240 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
241 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
242 +(((
243 +(% _mstvisible="6" %)
244 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
245 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
246 +(((
247 +(% _mstvisible="6" %)
248 +(((
249 +(% _mstvisible="7" %)
250 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
234 234  )))
235 -)))|(% style="width:77px" %)(((
252 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
236 236  (((
237 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
254 +(% _mstvisible="6" %)
255 +(((
256 +(% _mstvisible="7" %)
257 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
238 238  )))
239 -)))|(% style="width:47px" %)(((
240 -[[Ext>>||anchor="H2.4.5Ext23"]] #
241 -)))|(% style="width:51px" %)(((
242 -[[Ext value>>||anchor="H2.4.6Extvalue"]]
259 +
260 +(% _mstvisible="6" %)
261 +(((
262 +(% _mstvisible="7" %)
263 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
243 243  )))
265 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
266 +(((
267 +(% _mstvisible="6" %)
268 +[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
269 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
270 +(((
271 +(% _mstvisible="6" %)
272 +[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
273 +)))
244 244  
245 245  * The First 6 bytes: has fix meanings for every LHT65N.
246 246  * The 7th byte (EXT #): defines the external sensor model.
247 247  * 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.)
248 248  
249 -
250 -
251 251  === 2.4.1 Decoder in TTN V3 ===
252 252  
253 253  
... ... @@ -260,6 +260,7 @@
260 260  
261 261  
262 262  
291 +
263 263  === 2.4.2 BAT-Battery Info ===
264 264  
265 265  
... ... @@ -276,8 +276,6 @@
276 276  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
277 277  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
278 278  
279 -
280 -
281 281  === 2.4.3 Built-in Temperature ===
282 282  
283 283  
... ... @@ -289,8 +289,6 @@
289 289  
290 290  * Temperature:  (0xF5C6-65536)/100=-26.18℃
291 291  
292 -
293 -
294 294  === 2.4.4 Built-in Humidity ===
295 295  
296 296  
... ... @@ -298,8 +298,6 @@
298 298  
299 299  * Humidity:    0x025C/10=60.4%
300 300  
301 -
302 -
303 303  === 2.4.5 Ext # ===
304 304  
305 305  
... ... @@ -322,8 +322,6 @@
322 322  
323 323  The last 2 bytes of data are meaningless
324 324  
325 -
326 -
327 327  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
328 328  
329 329  
... ... @@ -346,60 +346,119 @@
346 346  
347 347  )))
348 348  
349 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
350 -|=(% style="width: 50px;" %)(((
351 -**Size(bytes)**
352 -)))|=(% style="width: 70px;" %)(((
353 -**2**
354 -)))|=(% style="width: 120px;" %)(((
355 -**2**
356 -)))|=(% style="width: 120px;" %)(((
357 -**2**
358 -)))|=(% style="width: 50px;" %)(((
359 -**1**
360 -)))|=(% style="width: 70px;" %)(((
361 -**4**
370 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
371 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
372 +(((
373 +(% _mstvisible="6" %)
374 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
375 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
376 +(((
377 +(% _mstvisible="6" %)
378 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
379 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
380 +(((
381 +(% _mstvisible="6" %)
382 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
383 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
384 +(((
385 +(% _mstvisible="6" %)
386 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
387 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
388 +(((
389 +(% _mstvisible="6" %)
390 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
391 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
392 +(((
393 +(% _mstvisible="6" %)
394 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
362 362  )))
363 -|(% style="width:110px" %)(((
364 -**Value**
365 -)))|(% style="width:71px" %)(((
366 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
367 -)))|(% style="width:99px" %)(((
368 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
369 -)))|(% style="width:132px" %)(((
370 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
371 -)))|(% style="width:54px" %)(((
396 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
397 +(((
398 +(% _mstvisible="6" %)
399 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
400 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
401 +(((
402 +(% _mstvisible="6" %)
403 +[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
404 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
405 +(((
406 +(% _mstvisible="6" %)
407 +(((
408 +(% _mstvisible="7" %)
409 +[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
410 +)))
411 +
412 +(% _mstvisible="6" %)
413 +(((
414 +(% _mstvisible="7" %)
415 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
416 +)))
417 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
418 +(((
419 +(% _mstvisible="6" %)
420 +(((
421 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
422 +BAT Status &
423 +)))
424 +
425 +(% _mstvisible="6" %)
426 +(((
427 +(% _mstvisible="7" %)
428 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
429 +)))
430 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
431 +(((
432 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
372 372  Status & Ext
373 -)))|(% style="width:64px" %)(((
374 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
434 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
435 +(((
436 +(% _mstvisible="6" %)
437 +(((
438 +(% _mstvisible="7" %)
439 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
375 375  )))
441 +)))
376 376  
377 -* **Battery status & Built-in Humidity**
443 +(% _mstvisible="1" %)
444 +* (% _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**
378 378  
379 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
380 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
381 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
446 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
447 +(% _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]
448 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
449 +(((
450 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
382 382  BAT Status
452 +
453 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
383 383  00(b): Ultra Low ( BAT <= 2.50v)
455 +
456 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
384 384  01(b): Low  (2.50v <=BAT <= 2.55v)
458 +
459 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
385 385  10(b): OK   (2.55v <= BAT <=2.65v)
461 +
462 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
386 386  11(b): Good   (BAT >= 2.65v)
387 -)))|(% style="width:132px" %)(((
388 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
464 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
465 +(((
466 +(% _mstvisible="6" %)
467 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
468 +
469 +(% _mstvisible="6" %)
470 +
389 389  )))
390 390  
391 -* **Status & Ext Byte**
473 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
392 392  
393 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
394 -|=(% 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]**
395 -|=(% 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)
475 +(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
476 +|(% 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]**
477 +|(% 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)
396 396  
397 397  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
398 398  * (% 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.
399 399  * (% 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)
400 400  
401 -
402 -
403 403  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
404 404  
405 405  
... ... @@ -407,11 +407,11 @@
407 407  
408 408  be used to power the external ADC sensor; user can control the power on time for this
409 409  
410 -(% style="color:blue" %)**sensor by setting:**
490 +sensor by setting:
411 411  
412 -**AT+EXT=6,timeout**  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
492 +AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
413 413  
414 -**For example:**
494 +For example:
415 415  
416 416  AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
417 417  
... ... @@ -455,7 +455,7 @@
455 455  [[image:image-20220927095645-1.png||height="534" width="460"]]
456 456  
457 457  
458 -(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
538 +**Ext=2,Temperature Sensor(TMP117)：**
459 459  
460 460  [[image:image-20220906102307-7.png]]
461 461  
... ... @@ -466,6 +466,7 @@
466 466  
467 467  
468 468  
549 +
469 469  ==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
470 470  
471 471  
... ... @@ -474,7 +474,7 @@
474 474  
475 475  (% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
476 476  
477 -(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
558 +**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
478 478  
479 479   In Open State, the power consumption is the same as if there is no probe
480 480  
... ... @@ -485,20 +485,20 @@
485 485  
486 486  Ext=4,Interrupt Sensor：
487 487  
488 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
489 -|(% style="width:101px" %)(((
569 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
570 +|(% style="width:117px" %)(((
490 490  AT+EXT=4,1
491 -)))|(% style="width:373px" %)(((
572 +)))|(% style="width:371px" %)(((
492 492  Sent uplink packet in both rising and falling interrupt
493 493  )))
494 -|(% style="width:101px" %)(((
575 +|(% style="width:117px" %)(((
495 495  AT+EXT=4,2
496 -)))|(% style="width:373px" %)(((
577 +)))|(% style="width:371px" %)(((
497 497  Sent uplink packet only in falling interrupt
498 498  )))
499 -|(% style="width:101px" %)(((
580 +|(% style="width:117px" %)(((
500 500  AT+EXT=4,3
501 -)))|(% style="width:373px" %)(((
582 +)))|(% style="width:371px" %)(((
502 502  Sent uplink packet only in rising interrupt
503 503  )))
504 504  
... ... @@ -513,6 +513,7 @@
513 513  
514 514  
515 515  
597 +
516 516  ==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
517 517  
518 518  
... ... @@ -528,7 +528,6 @@
528 528  
529 529  [[image:image-20220906101320-5.png||height="353" width="696"]]
530 530  
531 -
532 532  Ext=8, Counting Sensor ( 4 bytes)：
533 533  
534 534  (% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
... ... @@ -564,7 +564,52 @@
564 564  A2 08 02 00 00 00 3C:  Same as AT+ SETCNT=60  (AT+ SETCNT = 4th byte and 5th byte and 6th byte and 7th byte)
565 565  
566 566  
648 +(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
567 567  
650 +
651 +(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
652 +
653 +(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
654 +
655 +0): Cancel
656 +
657 +1): Threshold alarm
658 +
659 +2): Fluctuation alarm
660 +
661 +
662 +(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
663 +
664 +(% style="color:red" %)**Note: When the collection time is less than 60 seconds and always exceeds the set alarm threshold, the sending interval will not be the collection time, but will be sent every 60 seconds.**
665 +
666 +
667 +(% style="color:#037691" %) **Parameter 3 and parameter 4:**
668 +
669 +1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
670 +
671 +Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
672 +
673 +
674 +2):  If Alarm Mode is set to 2: Parameter 3 is valid, which represents the difference between the currently collected temperature and the last uploaded temperature.
675 +
676 +Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
677 +
678 +If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
679 +
680 +
681 +(% style="color:blue" %)** Downlink:**
682 +
683 +0xA5 00 ~-~- AT+WMOD=0.
684 +
685 +0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
686 +
687 +0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
688 +
689 +0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
690 +
691 +
692 +
693 +
568 568  == 2.5 Show data on Datacake ==
569 569  
570 570  
... ... @@ -627,14 +627,13 @@
627 627  
628 628  There are two methods:
629 629  
630 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
756 +**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
631 631  
632 632  
633 -(% 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.
759 +**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.
634 634  
761 +**Note for method 2:**
635 635  
636 -(% style="color:red" %)**Note for method 2:**
637 -
638 638  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
639 639  * b) LHT65N will send data in **CONFIRMED Mode** when PNACKMD=1, but LHT65N 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 LHT65N gets a ACK, LHT65N will consider there is a network connection and resend all NONE-ACK Message.
640 640  
... ... @@ -644,7 +644,6 @@
644 644  [[image:image-20220703111700-2.png||height="381" width="1119"]]
645 645  
646 646  
647 -
648 648  === 2.6.2 Unix TimeStamp ===
649 649  
650 650  
... ... @@ -669,11 +669,11 @@
669 669  
670 670  
671 671  (((
672 -(% style="color:blue" %)**There are two ways to set device's time:**
796 +There are two ways to set device's time:
673 673  )))
674 674  
675 675  (((
676 -**1.  Through LoRaWAN MAC Command (Default settings)**
800 +**~1. Through LoRaWAN MAC Command (Default settings)**
677 677  )))
678 678  
679 679  (((
... ... @@ -688,8 +688,10 @@
688 688  (% 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.**
689 689  )))
690 690  
815 +(((
816 +
817 +)))
691 691  
692 -
693 693  (((
694 694  **2. Manually Set Time**
695 695  )))
... ... @@ -721,79 +721,342 @@
721 721  === 2.6.5 Datalog Uplink payload ===
722 722  
723 723  
850 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
724 724  The Datalog poll reply uplink will use below payload format.
725 725  
726 -**Retrieval data payload:**
853 +(% _mstvisible="1" %)
854 +(((
855 +(% _mstvisible="2" %)
856 +
727 727  
728 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
729 -|=(% style="width: 60px;" %)(((
730 -**Size(bytes)**
731 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
732 -|(% 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"]]
858 +(% _mstvisible="2" %)
859 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
860 +)))
733 733  
734 -**Poll message flag & Ext:**
862 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
863 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
864 +(((
865 +(% _mstvisible="6" %)
866 +(((
867 +(% _mstvisible="7" %)
868 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
869 +)))
870 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
871 +(((
872 +(% _mstvisible="6" %)
873 +(((
874 +(% _mstvisible="7" %)
875 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
876 +)))
877 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
878 +(((
879 +(% _mstvisible="6" %)
880 +(((
881 +(% _mstvisible="7" %)
882 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
883 +)))
884 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
885 +(((
886 +(% _mstvisible="6" %)
887 +(((
888 +(% _mstvisible="7" %)
889 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
890 +)))
891 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
892 +(((
893 +(% _mstvisible="6" %)
894 +(((
895 +(% _mstvisible="7" %)
896 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
897 +)))
898 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
899 +(((
900 +(% _mstvisible="6" %)
901 +(((
902 +(% _mstvisible="7" %)
903 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
904 +)))
905 +)))
906 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
907 +(((
908 +(% _mstvisible="6" %)
909 +(((
910 +(% _mstvisible="7" %)
911 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
912 +)))
913 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
914 +(((
915 +(% _mstvisible="6" %)
916 +(((
917 +(% _mstvisible="7" %)
918 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
919 +)))
920 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
921 +(((
922 +(% _mstvisible="6" %)
923 +(((
924 +(% _mstvisible="7" %)
925 +(((
926 +(% _mstvisible="8" %)
927 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
928 +)))
929 +)))
735 735  
931 +(% _mstvisible="6" %)
932 +(((
933 +(% _mstvisible="7" %)
934 +(((
935 +(% _mstvisible="8" %)
936 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
937 +)))
938 +)))
939 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
940 +(((
941 +(% _mstvisible="6" %)
942 +(((
943 +(% _mstvisible="7" %)
944 +(((
945 +(% _mstvisible="8" %)
946 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
947 +)))
948 +)))
949 +
950 +(% _mstvisible="6" %)
951 +(((
952 +(% _mstvisible="7" %)
953 +(((
954 +(% _mstvisible="8" %)
955 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
956 +)))
957 +)))
958 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
959 +(((
960 +(% _mstvisible="6" %)
961 +(((
962 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
963 +Poll message flag & Ext
964 +)))
965 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
966 +(((
967 +(% _mstvisible="6" %)
968 +(((
969 +(% _mstvisible="7" %)
970 +(((
971 +(% _mstvisible="8" %)
972 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
973 +)))
974 +)))
975 +
976 +(% _mstvisible="6" %)
977 +(((
978 +(% _mstvisible="7" %)
979 +(((
980 +(% _mstvisible="8" %)
981 +
982 +)))
983 +)))
984 +)))
985 +
986 +(% _mstvisible="1" %)
987 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
988 +
989 +(% _mstvisible="1" %)
990 +(((
991 +(% _mstvisible="2" %)
992 +(((
993 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
994 +(((
736 736  [[image:image-20221006192726-1.png||height="112" width="754"]]
737 737  
738 -(% 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)
997 +(% 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)
739 739  
740 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
999 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
741 741  
742 -* Poll Message Flag is set to 1.
1001 +
1002 +)))
1003 +)))
1004 +)))
743 743  
744 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1006 +(% _mstvisible="1" %)
1007 +* (% _mstvisible="3" %)
1008 +(((
1009 +(% _mstvisible="4" %)
1010 +(((
1011 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1012 +(((
1013 +Poll Message Flag is set to 1.
1014 +)))
1015 +)))
1016 +)))
1017 +* (% _mstvisible="3" %)
1018 +(((
1019 +(% _mstvisible="4" %)
1020 +(((
1021 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1022 +(((
1023 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1024 +)))
1025 +)))
1026 +)))
745 745  
1028 +(% _mstvisible="1" %)
1029 +(((
1030 +(% _mstvisible="2" %)
1031 +(((
1032 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1033 +(((
1034 +
1035 +)))
1036 +
1037 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1038 +(((
746 746  For example, in US915 band, the max payload for different DR is:
1040 +)))
1041 +)))
1042 +)))
747 747  
748 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1044 +(% _mstvisible="1" %)
1045 +(((
1046 +(% _mstvisible="2" %)
1047 +(((
1048 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1049 +(((
1050 +**a) DR0:** max is 11 bytes so one entry of data
1051 +)))
1052 +)))
1053 +)))
749 749  
750 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1055 +(% _mstvisible="1" %)
1056 +(((
1057 +(% _mstvisible="2" %)
1058 +(((
1059 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1060 +(((
1061 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1062 +)))
1063 +)))
1064 +)))
751 751  
752 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1066 +(% _mstvisible="1" %)
1067 +(((
1068 +(% _mstvisible="2" %)
1069 +(((
1070 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1071 +(((
1072 +**c) DR2:** total payload includes 11 entries of data
1073 +)))
1074 +)))
1075 +)))
753 753  
754 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1077 +(% _mstvisible="1" %)
1078 +(((
1079 +(% _mstvisible="2" %)
1080 +(((
1081 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1082 +(((
1083 +**d) DR3: **total payload includes 22 entries of data.
1084 +)))
1085 +)))
1086 +)))
755 755  
1088 +(% _mstvisible="1" %)
1089 +(((
1090 +(% _mstvisible="2" %)
1091 +(((
1092 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1093 +(((
756 756  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1095 +)))
1096 +)))
1097 +)))
757 757  
758 758  
759 -**Example:**
1100 +(% _mstvisible="1" style="text-align: left;" %)
1101 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
760 760  
1103 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
761 761  If LHT65N has below data inside Flash:
762 762  
1106 +(% _mstvisible="1" %)
763 763  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
764 764  
1109 +(% _mstvisible="1" %)
1110 +(((
1111 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1112 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1113 +)))
765 765  
766 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1115 +(% _mstvisible="1" %)
1116 +(((
1117 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1118 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
1119 +)))
767 767  
768 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
1121 +(% _mstvisible="1" %)
1122 +(((
1123 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1124 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1125 +)))
769 769  
770 - Stop time: 60066DA7= time 21/1/19 05:27:03
1127 +(% _mstvisible="1" %)
1128 +(((
1129 +(% _mstvisible="2" %)
1130 +
1131 +)))
771 771  
1133 +(% _mstvisible="1" %)
1134 +(((
1135 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1136 +LHT65N will uplink this payload.
1137 +)))
772 772  
773 -**LHT65N will uplink this payload.**
774 -
1139 +(% _mstvisible="1" %)
775 775  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
776 776  
777 777  
778 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1143 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1144 +(((
1145 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1146 +)))
779 779  
1148 +(% _msthash="315237" _msttexthash="1385839" %)
1149 +(((
780 780  Where the first 11 bytes is for the first entry:
1151 +)))
781 781  
1153 +(% _msthash="315238" _msttexthash="274846" %)
1154 +(((
782 782  7FFF089801464160065F97
1156 +)))
783 783  
1158 +(% _msthash="315239" _msttexthash="617435" %)
1159 +(((
784 784  Ext sensor data=0x7FFF/100=327.67
1161 +)))
785 785  
786 -Temp=0x088E/100=22.00
1163 +(% _msthash="315240" _msttexthash="270543" %)
1164 +(((
1165 +Temp=0x0898/100=22.00
1166 +)))
787 787  
788 -Hum=0x014B/10=32.6
1168 +(% _msthash="315241" _msttexthash="211783" %)
1169 +(((
1170 +Hum=0x0146/10=32.6
1171 +)))
789 789  
1173 +(% _msthash="315242" _msttexthash="1569776" %)
1174 +(((
790 790  poll message flag & Ext=0x41,means reply data,Ext=1
1176 +)))
791 791  
792 -Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1178 +(% _msthash="315243" _msttexthash="1120509" %)
1179 +(((
1180 +Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1181 +)))
793 793  
794 794  
795 795  
796 -== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1185 +== 2.7 Alarm Mode ==
797 797  
798 798  
799 799  (((
... ... @@ -803,17 +803,12 @@
803 803  (((
804 804  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
805 805  
1195 +=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
806 806  
807 -
808 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
809 -
810 -
811 -**Internal GXHT30 temperature alarm**
812 -
813 813  (((
814 814  (% class="box infomessage" %)
815 815  (((
816 -**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1200 +**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
817 817  
818 818  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
819 819  
... ... @@ -827,113 +827,14 @@
827 827  )))
828 828  )))
829 829  
830 -(% style="color:#4f81bd" %)**Downlink Command:**
831 831  
832 -AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
1215 +
1216 +)))
833 833  
834 -AT+CITEMP=1 : A60001
835 -
836 -AT+ARTEMP=1,60  :  A70001003C
837 -
838 -AT+ARTEMP=-16,60 :  A7FFF0003C
839 -
840 -AT+LEDALARM=1  :  3601
841 -
842 -
843 -(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
844 -
845 -Total bytes: 8 bytes
846 -
847 -**Example: **AA0100010001003C
848 -
849 -WMOD=01
850 -
851 -CITEMP=0001
852 -
853 -TEMPlow=0001
854 -
855 -TEMPhigh=003C
856 -
857 -
858 -**DS18B20 and TMP117 Threshold Alarm**
859 -
860 -**~ AT+WMOD=1,60,-10,20**
861 -
862 -(% style="color:#4f81bd" %)**Downlink Command:**
863 -
864 -**Example: **A5013CFC180014
865 -
866 -MOD=01
867 -
868 -CITEMP=3C(S)
869 -
870 -TEMPlow=FC18
871 -
872 -TEMPhigh=0014
873 -
874 -
875 -**Fluctuation alarm for DS18B20 and TMP117**
876 -
877 -**AT+WMOD=2,60,5** 
878 -
879 -(% style="color:#4f81bd" %)**Downlink Command:**
880 -
881 -**Example: **A5023C05
882 -
883 -MOD=02
884 -
885 -CITEMP=3C(S)
886 -
887 -temperature fluctuation=05
888 -
889 -
890 -==== **Sampling multiple times and uplink together** ====
891 -
892 -**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 -16 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.
893 -
894 -(% style="color:#4f81bd" %)**Downlink Command:**
895 -
896 -**Example: **A50301003C14FFF0002001
897 -
898 -MOD=03
899 -
900 -EXT=01
901 -
902 -CITEMP=003C(S)
903 -
904 -Total number of acquisitions=14
905 -
906 -TEMPlow=FFF0
907 -
908 -TEMPhigh=0020
909 -
910 -ARTEMP=01
911 -
912 -
913 -**Uplink payload( Fport=3)**
914 -
915 -**Example: **CBEA0109920A4109C4
916 -
917 -BatV=CBEA
918 -
919 -EXT=01
920 -
921 -Temp1=0992  ~/~/ 24.50℃
922 -
923 -Temp2=0A41  ~/~/ 26.25℃
924 -
925 -Temp3=09C4  ~/~/ 25.00℃
926 -
927 -
928 -(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
929 -
930 -(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
1218 +(((
1219 +=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
931 931  )))
932 932  
933 -
934 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
935 -
936 -
937 937  (% _mstvisible="1" class="box infomessage" %)
938 938  (((
939 939  (((
... ... @@ -987,7 +987,6 @@
987 987  * RED LED when external sensor is not connected
988 988  * For each success downlink, the PURPLE LED will blink once
989 989  
990 -
991 991  == 2.9 installation ==
992 992  
993 993  
... ... @@ -1045,8 +1045,6 @@
1045 1045  * Operating Range: -40 ~~ 125 °C
1046 1046  * Working voltage 2.35v ~~ 5v
1047 1047  
1048 -
1049 -
1050 1050  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1051 1051  
1052 1052  
... ... @@ -1110,14 +1110,12 @@
1110 1110  
1111 1111  Format: Command Code (0x01) followed by 3 bytes time value.
1112 1112  
1113 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1395 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1114 1114  
1115 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1397 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1116 1116  
1117 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1399 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1118 1118  
1119 -
1120 -
1121 1121  == 4.2 Set External Sensor Mode ==
1122 1122  
1123 1123  
... ... @@ -1141,8 +1141,6 @@
1141 1141  
1142 1142  * 0xA20702003c: Same as AT+SETCNT=60
1143 1143  
1144 -
1145 -
1146 1146  == 4.3 Enable/Disable uplink Temperature probe ID ==
1147 1147  
1148 1148  
... ... @@ -1173,8 +1173,6 @@
1173 1173  * **0xA800**  **~-~->** AT+PID=0
1174 1174  * **0xA801**     **~-~->** AT+PID=1
1175 1175  
1176 -
1177 -
1178 1178  == 4.4 Set Password ==
1179 1179  
1180 1180  
... ... @@ -1226,8 +1226,6 @@
1226 1226  
1227 1227  * There is no downlink command to set to Sleep mode.
1228 1228  
1229 -
1230 -
1231 1231  == 4.7 Set system time ==
1232 1232  
1233 1233  
... ... @@ -1241,7 +1241,7 @@
1241 1241  
1242 1242  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1243 1243  
1244 -0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1518 +0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1245 1245  
1246 1246  
1247 1247  
... ... @@ -1283,7 +1283,7 @@
1283 1283  
1284 1284  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1285 1285  
1286 -**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1560 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1287 1287  
1288 1288  
1289 1289  
... ... @@ -1334,38 +1334,36 @@
1334 1334  
1335 1335  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1336 1336  
1337 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1611 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1338 1338  
1339 -
1340 -
1341 1341  == 4.13 Auto Send None-ACK messages ==
1342 1342  
1343 1343  
1616 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1344 1344  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.
1345 1345  
1346 1346  
1347 1347  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1348 1348  
1622 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1349 1349  The default factory setting is 0
1350 1350  
1351 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1352 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1353 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1625 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1626 +(% _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**
1627 +(% _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
1354 1354  
1355 1355  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1356 1356  
1357 -* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1631 +* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
1358 1358  
1633 +== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1359 1359  
1360 1360  
1361 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1362 -
1363 -
1364 1364  Feature: Set internal and external temperature sensor alarms.
1365 1365  
1366 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1367 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1368 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1638 +(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1639 +|(%%)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|(%%)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|(%%)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1640 +|(%%)(% style="color:#037691" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|Set internal and external temperature sensor alarms|OK
1369 1369  
1370 1370  (% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1371 1371  
... ... @@ -1403,14 +1403,10 @@
1403 1403  
1404 1404  0xA5 01 0A 11 94 29 04 ~-~- AT+WMOD=1,10,45,105  (AT+WMOD = second byte, third byte, fourth and fifth bytes divided by 100, sixth and seventh bytes divided by 100 )
1405 1405  
1406 -0XA5 01 0A F9 C0 29 04 ~-~-AT+WMOD=1,10,-16,105(Need to convert -16 to -1600 for calculation，-1600(DEC)=FFFFFFFFFFFFF9C0(HEX)  FFFFFFFFFFFFF9C0(HEX) +10000(HEX)=F9C0(HEX))
1407 -
1408 1408  0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1409 1409  
1410 1410  0xA5 FF ~-~- After the device receives it, upload the current alarm configuration (FPORT=8). Such as 01 0A 11 94 29 04 or 02 0A 02.
1411 1411  
1412 -
1413 -
1414 1414  = 5. Battery & How to replace =
1415 1415  
1416 1416  
... ... @@ -1417,17 +1417,22 @@
1417 1417  == 5.1 Battery Type ==
1418 1418  
1419 1419  
1420 -
1421 1421  (((
1689 +(((
1422 1422  LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1423 1423  )))
1692 +)))
1424 1424  
1694 +(((
1695 +
1696 +)))
1425 1425  
1426 -
1427 1427  (((
1699 +(((
1428 1428  The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1429 1429  [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1430 1430  )))
1703 +)))
1431 1431  
1432 1432  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1433 1433  
... ... @@ -1441,7 +1441,6 @@
1441 1441  [[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"]]
1442 1442  
1443 1443  
1444 -
1445 1445  == 5.3 Battery Life Analyze ==
1446 1446  
1447 1447  
... ... @@ -1450,6 +1450,9 @@
1450 1450  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1451 1451  )))
1452 1452  
1725 +(((
1726 +
1727 +)))
1453 1453  
1454 1454  (((
1455 1455  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
... ... @@ -1872,8 +1872,6 @@
1872 1872  
1873 1873  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1874 1874  
1875 -
1876 -
1877 1877  = 8. Packing Info =
1878 1878  
1879 1879  
... ... @@ -1887,15 +1887,11 @@
1887 1887  * Device Size:  10 x 10 x 3.5 cm
1888 1888  * Device Weight: 120.5g
1889 1889  
1890 -
1891 -
1892 1892  = 9. Reference material =
1893 1893  
1894 1894  
1895 1895  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1896 1896  
1897 -
1898 -
1899 1899  = 10. FCC Warning =
1900 1900  
1901 1901