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Last modified by Xiaoling on 2023/07/18 10:12
From version 211.1
edited by Bei Jinggeng
on 2022/11/01 16:33
Change comment: There is no comment for this version
To version 207.1
edited by Edwin Chen
on 2022/10/18 09:59
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Edwin
Content
... ... @@ -61,7 +61,6 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -86,7 +86,6 @@
86 86  * ±2°C accuracy from -55°C to +125°C
87 87  * Operating Range: -55 °C ~~ 125 °C
88 88  
89 -
90 90  = 2. Connect LHT65N to IoT Server =
91 91  
92 92  
... ... @@ -198,6 +198,7 @@
198 198  
199 199  
200 200  
199 +
201 201  == 2.4 Uplink Payload   ( Fport~=2) ==
202 202  
203 203  
... ... @@ -209,43 +209,74 @@
209 209  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
210 210  )))
211 211  
212 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
213 -|=(% style="width: 60px;" %)(((
214 -**Size(bytes)**
215 -)))|=(% style="width: 30px;" %)(((
216 -**2**
217 -)))|=(% style="width: 100px;" %)(((
218 -**2**
219 -)))|=(% style="width: 100px;" %)(((
220 -**2**
221 -)))|=(% style="width: 50px;" %)(((
222 -**1**
223 -)))|=(% style="width: 50px;" %)(((
224 -**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**
225 225  )))
226 -|(% style="width:97px" %)(((
227 -**Value**
228 -)))|(% style="width:39px" %)(((
229 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
230 -)))|(% style="width:100px" %)(((
237 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
231 231  (((
232 -[[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"]]
233 233  )))
234 -)))|(% style="width:77px" %)(((
252 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
235 235  (((
236 -[[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"]]
237 237  )))
238 -)))|(% style="width:47px" %)(((
239 -[[Ext>>||anchor="H2.4.5Ext23"]] #
240 -)))|(% style="width:51px" %)(((
241 -[[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"]]
242 242  )))
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 +)))
243 243  
244 244  * The First 6 bytes: has fix meanings for every LHT65N.
245 245  * The 7th byte (EXT #): defines the external sensor model.
246 246  * 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.)
247 247  
248 -
249 249  === 2.4.1 Decoder in TTN V3 ===
250 250  
251 251  
... ... @@ -258,6 +258,7 @@
258 258  
259 259  
260 260  
291 +
261 261  === 2.4.2 BAT-Battery Info ===
262 262  
263 263  
... ... @@ -274,7 +274,6 @@
274 274  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
275 275  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
276 276  
277 -
278 278  === 2.4.3 Built-in Temperature ===
279 279  
280 280  
... ... @@ -286,7 +286,6 @@
286 286  
287 287  * Temperature:  (0xF5C6-65536)/100=-26.18℃
288 288  
289 -
290 290  === 2.4.4 Built-in Humidity ===
291 291  
292 292  
... ... @@ -294,7 +294,6 @@
294 294  
295 295  * Humidity:    0x025C/10=60.4%
296 296  
297 -
298 298  === 2.4.5 Ext # ===
299 299  
300 300  
... ... @@ -317,8 +317,6 @@
317 317  
318 318  The last 2 bytes of data are meaningless
319 319  
320 -
321 -
322 322  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
323 323  
324 324  
... ... @@ -341,53 +341,114 @@
341 341  
342 342  )))
343 343  
344 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
345 -|=(% style="width: 50px;" %)(((
346 -**Size(bytes)**
347 -)))|=(% style="width: 70px;" %)(((
348 -**2**
349 -)))|=(% style="width: 120px;" %)(((
350 -**2**
351 -)))|=(% style="width: 120px;" %)(((
352 -**2**
353 -)))|=(% style="width: 50px;" %)(((
354 -**1**
355 -)))|=(% style="width: 70px;" %)(((
356 -**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**
357 357  )))
358 -|(% style="width:110px" %)(((
359 -**Value**
360 -)))|(% style="width:71px" %)(((
361 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
362 -)))|(% style="width:99px" %)(((
363 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
364 -)))|(% style="width:132px" %)(((
365 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
366 -)))|(% 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" %)
367 367  Status & Ext
368 -)))|(% style="width:64px" %)(((
369 -[[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"]]
370 370  )))
441 +)))
371 371  
372 -* **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**
373 373  
374 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
375 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
376 -|(% 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" %)
377 377  BAT Status
452 +
453 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
378 378  00(b): Ultra Low ( BAT <= 2.50v)
455 +
456 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
379 379  01(b): Low  (2.50v <=BAT <= 2.55v)
458 +
459 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
380 380  10(b): OK   (2.55v <= BAT <=2.65v)
461 +
462 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
381 381  11(b): Good   (BAT >= 2.65v)
382 -)))|(% style="width:132px" %)(((
383 -[[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 +
384 384  )))
385 385  
386 -* **Status & Ext Byte**
473 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
387 387  
388 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
389 -|=(% 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]**
390 -|=(% 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)
391 391  
392 392  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
393 393  * (% 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.
... ... @@ -401,11 +401,11 @@
401 401  
402 402  be used to power the external ADC sensor; user can control the power on time for this
403 403  
404 -(% style="color:blue" %)**sensor by setting:**
491 +sensor by setting:
405 405  
406 -**AT+EXT=6,timeout**  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
493 +AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
407 407  
408 -**For example:**
495 +For example:
409 409  
410 410  AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
411 411  
... ... @@ -449,7 +449,7 @@
449 449  [[image:image-20220927095645-1.png||height="534" width="460"]]
450 450  
451 451  
452 -(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
539 +**Ext=2,Temperature Sensor(TMP117)：**
453 453  
454 454  [[image:image-20220906102307-7.png]]
455 455  
... ... @@ -460,6 +460,7 @@
460 460  
461 461  
462 462  
550 +
463 463  ==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
464 464  
465 465  
... ... @@ -468,7 +468,7 @@
468 468  
469 469  (% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
470 470  
471 -(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
559 +**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
472 472  
473 473   In Open State, the power consumption is the same as if there is no probe
474 474  
... ... @@ -479,20 +479,20 @@
479 479  
480 480  Ext=4,Interrupt Sensor：
481 481  
482 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
483 -|(% style="width:101px" %)(((
570 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
571 +|(% style="width:117px" %)(((
484 484  AT+EXT=4,1
485 -)))|(% style="width:373px" %)(((
573 +)))|(% style="width:371px" %)(((
486 486  Sent uplink packet in both rising and falling interrupt
487 487  )))
488 -|(% style="width:101px" %)(((
576 +|(% style="width:117px" %)(((
489 489  AT+EXT=4,2
490 -)))|(% style="width:373px" %)(((
578 +)))|(% style="width:371px" %)(((
491 491  Sent uplink packet only in falling interrupt
492 492  )))
493 -|(% style="width:101px" %)(((
581 +|(% style="width:117px" %)(((
494 494  AT+EXT=4,3
495 -)))|(% style="width:373px" %)(((
583 +)))|(% style="width:371px" %)(((
496 496  Sent uplink packet only in rising interrupt
497 497  )))
498 498  
... ... @@ -523,7 +523,6 @@
523 523  
524 524  [[image:image-20220906101320-5.png||height="353" width="696"]]
525 525  
526 -
527 527  Ext=8, Counting Sensor ( 4 bytes)：
528 528  
529 529  (% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
... ... @@ -559,7 +559,52 @@
559 559  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)
560 560  
561 561  
649 +(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
562 562  
651 +
652 +(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
653 +
654 +(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
655 +
656 +0): Cancel
657 +
658 +1): Threshold alarm
659 +
660 +2): Fluctuation alarm
661 +
662 +
663 +(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
664 +
665 +(% 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.**
666 +
667 +
668 +(% style="color:#037691" %) **Parameter 3 and parameter 4:**
669 +
670 +1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
671 +
672 +Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
673 +
674 +
675 +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.
676 +
677 +Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
678 +
679 +If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
680 +
681 +
682 +(% style="color:blue" %)** Downlink:**
683 +
684 +0xA5 00 ~-~- AT+WMOD=0.
685 +
686 +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 )
687 +
688 +0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
689 +
690 +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.
691 +
692 +
693 +
694 +
563 563  == 2.5 Show data on Datacake ==
564 564  
565 565  
... ... @@ -622,12 +622,12 @@
622 622  
623 623  There are two methods:
624 624  
625 -(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
757 +**Method 1**: IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
626 626  
627 627  
628 -(% 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.
760 +**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.
629 629  
630 -(% style="color:red" %)**Note for method 2:**
762 +**Note for method 2:**
631 631  
632 632  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
633 633  * 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.
... ... @@ -638,7 +638,6 @@
638 638  [[image:image-20220703111700-2.png||height="381" width="1119"]]
639 639  
640 640  
641 -
642 642  === 2.6.2 Unix TimeStamp ===
643 643  
644 644  
... ... @@ -663,11 +663,11 @@
663 663  
664 664  
665 665  (((
666 -(% style="color:blue" %)**There are two ways to set device's time:**
797 +There are two ways to set device's time:
667 667  )))
668 668  
669 669  (((
670 -**1.  Through LoRaWAN MAC Command (Default settings)**
801 +**~1. Through LoRaWAN MAC Command (Default settings)**
671 671  )))
672 672  
673 673  (((
... ... @@ -717,75 +717,338 @@
717 717  === 2.6.5 Datalog Uplink payload ===
718 718  
719 719  
851 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
720 720  The Datalog poll reply uplink will use below payload format.
721 721  
722 -**Retrieval data payload:**
854 +(% _mstvisible="1" %)
855 +(((
856 +(% _mstvisible="2" %)
857 +
723 723  
724 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
725 -|=(% style="width: 60px;" %)(((
726 -**Size(bytes)**
727 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
728 -|(% 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"]]
859 +(% _mstvisible="2" %)
860 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
861 +)))
729 729  
730 -**Poll message flag & Ext:**
863 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
864 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
865 +(((
866 +(% _mstvisible="6" %)
867 +(((
868 +(% _mstvisible="7" %)
869 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
870 +)))
871 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
872 +(((
873 +(% _mstvisible="6" %)
874 +(((
875 +(% _mstvisible="7" %)
876 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
877 +)))
878 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
879 +(((
880 +(% _mstvisible="6" %)
881 +(((
882 +(% _mstvisible="7" %)
883 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
884 +)))
885 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
886 +(((
887 +(% _mstvisible="6" %)
888 +(((
889 +(% _mstvisible="7" %)
890 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
891 +)))
892 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
893 +(((
894 +(% _mstvisible="6" %)
895 +(((
896 +(% _mstvisible="7" %)
897 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
898 +)))
899 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
900 +(((
901 +(% _mstvisible="6" %)
902 +(((
903 +(% _mstvisible="7" %)
904 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
905 +)))
906 +)))
907 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
908 +(((
909 +(% _mstvisible="6" %)
910 +(((
911 +(% _mstvisible="7" %)
912 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
913 +)))
914 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
915 +(((
916 +(% _mstvisible="6" %)
917 +(((
918 +(% _mstvisible="7" %)
919 +[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
920 +)))
921 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
922 +(((
923 +(% _mstvisible="6" %)
924 +(((
925 +(% _mstvisible="7" %)
926 +(((
927 +(% _mstvisible="8" %)
928 +[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
929 +)))
930 +)))
731 731  
932 +(% _mstvisible="6" %)
933 +(((
934 +(% _mstvisible="7" %)
935 +(((
936 +(% _mstvisible="8" %)
937 +[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
938 +)))
939 +)))
940 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
941 +(((
942 +(% _mstvisible="6" %)
943 +(((
944 +(% _mstvisible="7" %)
945 +(((
946 +(% _mstvisible="8" %)
947 +[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
948 +)))
949 +)))
950 +
951 +(% _mstvisible="6" %)
952 +(((
953 +(% _mstvisible="7" %)
954 +(((
955 +(% _mstvisible="8" %)
956 +[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
957 +)))
958 +)))
959 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
960 +(((
961 +(% _mstvisible="6" %)
962 +(((
963 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
964 +Poll message flag & Ext
965 +)))
966 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
967 +(((
968 +(% _mstvisible="6" %)
969 +(((
970 +(% _mstvisible="7" %)
971 +(((
972 +(% _mstvisible="8" %)
973 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
974 +)))
975 +)))
976 +
977 +(% _mstvisible="6" %)
978 +(((
979 +(% _mstvisible="7" %)
980 +(((
981 +(% _mstvisible="8" %)
982 +
983 +)))
984 +)))
985 +)))
986 +
987 +(% _mstvisible="1" %)
988 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
989 +
990 +(% _mstvisible="1" %)
991 +(((
992 +(% _mstvisible="2" %)
993 +(((
994 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
995 +(((
732 732  [[image:image-20221006192726-1.png||height="112" width="754"]]
733 733  
734 -(% 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)
998 +(% 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)
735 735  
736 -(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
1000 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
737 737  
738 -* Poll Message Flag is set to 1.
1002 +
1003 +)))
1004 +)))
1005 +)))
739 739  
740 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1007 +(% _mstvisible="1" %)
1008 +* (% _mstvisible="3" %)
1009 +(((
1010 +(% _mstvisible="4" %)
1011 +(((
1012 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1013 +(((
1014 +Poll Message Flag is set to 1.
1015 +)))
1016 +)))
1017 +)))
1018 +* (% _mstvisible="3" %)
1019 +(((
1020 +(% _mstvisible="4" %)
1021 +(((
1022 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1023 +(((
1024 +Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1025 +)))
1026 +)))
1027 +)))
741 741  
1029 +(% _mstvisible="1" %)
1030 +(((
1031 +(% _mstvisible="2" %)
1032 +(((
1033 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1034 +(((
1035 +
1036 +)))
1037 +
1038 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1039 +(((
742 742  For example, in US915 band, the max payload for different DR is:
1041 +)))
1042 +)))
1043 +)))
743 743  
744 -(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1045 +(% _mstvisible="1" %)
1046 +(((
1047 +(% _mstvisible="2" %)
1048 +(((
1049 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1050 +(((
1051 +**a) DR0:** max is 11 bytes so one entry of data
1052 +)))
1053 +)))
1054 +)))
745 745  
746 -(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1056 +(% _mstvisible="1" %)
1057 +(((
1058 +(% _mstvisible="2" %)
1059 +(((
1060 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1061 +(((
1062 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1063 +)))
1064 +)))
1065 +)))
747 747  
748 -(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1067 +(% _mstvisible="1" %)
1068 +(((
1069 +(% _mstvisible="2" %)
1070 +(((
1071 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1072 +(((
1073 +**c) DR2:** total payload includes 11 entries of data
1074 +)))
1075 +)))
1076 +)))
749 749  
750 -(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1078 +(% _mstvisible="1" %)
1079 +(((
1080 +(% _mstvisible="2" %)
1081 +(((
1082 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1083 +(((
1084 +**d) DR3: **total payload includes 22 entries of data.
1085 +)))
1086 +)))
1087 +)))
751 751  
1089 +(% _mstvisible="1" %)
1090 +(((
1091 +(% _mstvisible="2" %)
1092 +(((
1093 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1094 +(((
752 752  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1096 +)))
1097 +)))
1098 +)))
753 753  
754 754  
755 -**Example:**
1101 +(% _mstvisible="1" style="text-align: left;" %)
1102 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
756 756  
1104 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
757 757  If LHT65N has below data inside Flash:
758 758  
1107 +(% _mstvisible="1" %)
759 759  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
760 760  
1110 +(% _mstvisible="1" %)
1111 +(((
1112 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1113 +If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1114 +)))
761 761  
762 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1116 +(% _mstvisible="1" %)
1117 +(((
1118 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1119 + Where : Start time: 60065F97 = time 21/1/19 04:27:03
1120 +)))
763 763  
764 -Where : Start time: 60065F97 = time 21/1/19 04:27:03
1122 +(% _mstvisible="1" %)
1123 +(((
1124 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1125 + Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1126 +)))
765 765  
766 - Stop time: 60066DA7= time 21/1/19 05:27:03
1128 +(% _mstvisible="1" %)
1129 +(((
1130 +(% _mstvisible="2" %)
1131 +
1132 +)))
767 767  
1134 +(% _mstvisible="1" %)
1135 +(((
1136 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1137 +LHT65N will uplink this payload.
1138 +)))
768 768  
769 -**LHT65N will uplink this payload.**
770 -
1140 +(% _mstvisible="1" %)
771 771  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
772 772  
773 773  
774 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1144 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1145 +(((
1146 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1147 +)))
775 775  
1149 +(% _msthash="315237" _msttexthash="1385839" %)
1150 +(((
776 776  Where the first 11 bytes is for the first entry:
1152 +)))
777 777  
1154 +(% _msthash="315238" _msttexthash="274846" %)
1155 +(((
778 778  7FFF089801464160065F97
1157 +)))
779 779  
1159 +(% _msthash="315239" _msttexthash="617435" %)
1160 +(((
780 780  Ext sensor data=0x7FFF/100=327.67
1162 +)))
781 781  
782 -Temp=0x088E/100=22.00
1164 +(% _msthash="315240" _msttexthash="270543" %)
1165 +(((
1166 +Temp=0x0898/100=22.00
1167 +)))
783 783  
784 -Hum=0x014B/10=32.6
1169 +(% _msthash="315241" _msttexthash="211783" %)
1170 +(((
1171 +Hum=0x0146/10=32.6
1172 +)))
785 785  
1174 +(% _msthash="315242" _msttexthash="1569776" %)
1175 +(((
786 786  poll message flag & Ext=0x41,means reply data,Ext=1
1177 +)))
787 787  
788 -Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1179 +(% _msthash="315243" _msttexthash="1120509" %)
1180 +(((
1181 +Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1182 +)))
789 789  
790 790  
791 791  
... ... @@ -799,15 +799,12 @@
799 799  (((
800 800  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
801 801  
1196 +=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
802 802  
803 -
804 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
805 -
806 -
807 807  (((
808 808  (% class="box infomessage" %)
809 809  (((
810 -**AT+WMOD=3,**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1201 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
811 811  
812 812  **AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
813 813  
... ... @@ -816,8 +816,6 @@
816 816  **AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
817 817  
818 818  **AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
819 -
820 -**AT+LEDALARM=1** :       Enable LED visual Alarm.
821 821  )))
822 822  )))
823 823  
... ... @@ -826,9 +826,7 @@
826 826  )))
827 827  
828 828  (((
829 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
830 -
831 -
1218 +=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
832 832  )))
833 833  
834 834  (% _mstvisible="1" class="box infomessage" %)
... ... @@ -884,7 +884,6 @@
884 884  * RED LED when external sensor is not connected
885 885  * For each success downlink, the PURPLE LED will blink once
886 886  
887 -
888 888  == 2.9 installation ==
889 889  
890 890  
... ... @@ -942,7 +942,6 @@
942 942  * Operating Range: -40 ~~ 125 °C
943 943  * Working voltage 2.35v ~~ 5v
944 944  
945 -
946 946  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
947 947  
948 948  
... ... @@ -1006,13 +1006,12 @@
1006 1006  
1007 1007  Format: Command Code (0x01) followed by 3 bytes time value.
1008 1008  
1009 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1394 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1010 1010  
1011 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1396 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1012 1012  
1013 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1398 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1014 1014  
1015 -
1016 1016  == 4.2 Set External Sensor Mode ==
1017 1017  
1018 1018  
... ... @@ -1036,7 +1036,6 @@
1036 1036  
1037 1037  * 0xA20702003c: Same as AT+SETCNT=60
1038 1038  
1039 -
1040 1040  == 4.3 Enable/Disable uplink Temperature probe ID ==
1041 1041  
1042 1042  
... ... @@ -1067,7 +1067,6 @@
1067 1067  * **0xA800**  **~-~->** AT+PID=0
1068 1068  * **0xA801**     **~-~->** AT+PID=1
1069 1069  
1070 -
1071 1071  == 4.4 Set Password ==
1072 1072  
1073 1073  
... ... @@ -1119,7 +1119,6 @@
1119 1119  
1120 1120  * There is no downlink command to set to Sleep mode.
1121 1121  
1122 -
1123 1123  == 4.7 Set system time ==
1124 1124  
1125 1125  
... ... @@ -1133,7 +1133,7 @@
1133 1133  
1134 1134  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1135 1135  
1136 -0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1517 +0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1137 1137  
1138 1138  
1139 1139  
... ... @@ -1175,7 +1175,7 @@
1175 1175  
1176 1176  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1177 1177  
1178 -**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1559 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1179 1179  
1180 1180  
1181 1181  
... ... @@ -1226,79 +1226,28 @@
1226 1226  
1227 1227  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1228 1228  
1229 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1610 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1230 1230  
1231 -
1232 1232  == 4.13 Auto Send None-ACK messages ==
1233 1233  
1234 1234  
1615 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1235 1235  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.
1236 1236  
1237 1237  
1238 1238  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1239 1239  
1621 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1240 1240  The default factory setting is 0
1241 1241  
1242 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1243 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1244 -|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1624 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1625 +(% _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**
1626 +(% _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
1245 1245  
1246 1246  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1247 1247  
1248 -* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1630 +* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
1249 1249  
1250 -
1251 -== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1252 -
1253 -
1254 -Feature: Set internal and external temperature sensor alarms.
1255 -
1256 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1257 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1258 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1259 -
1260 -(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1261 -
1262 -(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
1263 -
1264 -0): Cancel
1265 -
1266 -1): Threshold alarm
1267 -
1268 -2): Fluctuation alarm
1269 -
1270 -
1271 -(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
1272 -
1273 -(% 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.**
1274 -
1275 -
1276 -(% style="color:#037691" %) **Parameter 3 and parameter 4:**
1277 -
1278 -1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
1279 -
1280 -Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
1281 -
1282 -
1283 -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.
1284 -
1285 -Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
1286 -
1287 -If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
1288 -
1289 -
1290 -(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
1291 -
1292 -0xA5 00 ~-~- AT+WMOD=0.
1293 -
1294 -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 )
1295 -
1296 -0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1297 -
1298 -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.
1299 -
1300 -
1301 -
1302 1302  = 5. Battery & How to replace =
1303 1303  
1304 1304  
... ... @@ -1334,7 +1334,6 @@
1334 1334  [[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"]]
1335 1335  
1336 1336  
1337 -
1338 1338  == 5.3 Battery Life Analyze ==
1339 1339  
1340 1340  
... ... @@ -1768,7 +1768,6 @@
1768 1768  
1769 1769  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1770 1770  
1771 -
1772 1772  = 8. Packing Info =
1773 1773  
1774 1774  
... ... @@ -1782,13 +1782,11 @@
1782 1782  * Device Size:  10 x 10 x 3.5 cm
1783 1783  * Device Weight: 120.5g
1784 1784  
1785 -
1786 1786  = 9. Reference material =
1787 1787  
1788 1788  
1789 1789  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1790 1790  
1791 -
1792 1792  = 10. FCC Warning =
1793 1793  
1794 1794