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Last modified by Xiaoling on 2023/07/18 10:12
From version 210.16
edited by Xiaoling
on 2022/10/26 17:34
Change comment: There is no comment for this version
To version 208.1
edited by Edwin Chen
on 2022/10/18 10:07
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
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  
... ... @@ -200,6 +200,7 @@
200 200  
201 201  
202 202  
199 +
203 203  == 2.4 Uplink Payload   ( Fport~=2) ==
204 204  
205 205  
... ... @@ -211,44 +211,74 @@
211 211  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
212 212  )))
213 213  
214 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
215 -|=(% style="width: 60px;" %)(((
216 -**Size(bytes)**
217 -)))|=(% style="width: 30px;" %)(((
218 -**2**
219 -)))|=(% style="width: 100px;" %)(((
220 -**2**
221 -)))|=(% style="width: 100px;" %)(((
222 -**2**
223 -)))|=(% style="width: 50px;" %)(((
224 -**1**
225 -)))|=(% style="width: 50px;" %)(((
226 -**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**
227 227  )))
228 -|(% style="width:97px" %)(((
229 -**Value**
230 -)))|(% style="width:39px" %)(((
231 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
232 -)))|(% style="width:100px" %)(((
237 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
233 233  (((
234 -[[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"]]
235 235  )))
236 -)))|(% style="width:77px" %)(((
252 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
237 237  (((
238 -[[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"]]
239 239  )))
240 -)))|(% style="width:47px" %)(((
241 -[[Ext>>||anchor="H2.4.5Ext23"]] #
242 -)))|(% style="width:51px" %)(((
243 -[[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"]]
244 244  )))
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 +)))
245 245  
246 246  * The First 6 bytes: has fix meanings for every LHT65N.
247 247  * The 7th byte (EXT #): defines the external sensor model.
248 248  * 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.)
249 249  
250 -
251 -
252 252  === 2.4.1 Decoder in TTN V3 ===
253 253  
254 254  
... ... @@ -261,6 +261,7 @@
261 261  
262 262  
263 263  
291 +
264 264  === 2.4.2 BAT-Battery Info ===
265 265  
266 266  
... ... @@ -277,8 +277,6 @@
277 277  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
278 278  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
279 279  
280 -
281 -
282 282  === 2.4.3 Built-in Temperature ===
283 283  
284 284  
... ... @@ -290,8 +290,6 @@
290 290  
291 291  * Temperature:  (0xF5C6-65536)/100=-26.18℃
292 292  
293 -
294 -
295 295  === 2.4.4 Built-in Humidity ===
296 296  
297 297  
... ... @@ -299,8 +299,6 @@
299 299  
300 300  * Humidity:    0x025C/10=60.4%
301 301  
302 -
303 -
304 304  === 2.4.5 Ext # ===
305 305  
306 306  
... ... @@ -323,8 +323,6 @@
323 323  
324 324  The last 2 bytes of data are meaningless
325 325  
326 -
327 -
328 328  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
329 329  
330 330  
... ... @@ -347,62 +347,119 @@
347 347  
348 348  )))
349 349  
350 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
351 -|=(% style="width: 50px;" %)(((
352 -**Size(bytes)**
353 -)))|=(% style="width: 70px;" %)(((
354 -**2**
355 -)))|=(% style="width: 120px;" %)(((
356 -**2**
357 -)))|=(% style="width: 120px;" %)(((
358 -**2**
359 -)))|=(% style="width: 50px;" %)(((
360 -**1**
361 -)))|=(% style="width: 70px;" %)(((
362 -**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**
363 363  )))
364 -|(% style="width:110px" %)(((
365 -**Value**
366 -)))|(% style="width:71px" %)(((
367 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
368 -)))|(% style="width:99px" %)(((
369 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
370 -)))|(% style="width:132px" %)(((
371 -BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
372 -)))|(% style="width:54px" %)(((
373 -Status & Ext
374 -)))|(% style="width:64px" %)(((
375 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
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"]]
376 376  )))
377 377  
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 +)))
378 378  
379 -* **Battery status & Built-in Humidity**
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" %)
433 +Status & Ext
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"]]
440 +)))
441 +)))
380 380  
381 -(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
382 -|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
383 -|(% style="width:67px" %)Value|(% style="width:256px" %)(((
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**
445 +
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" %)
384 384  BAT Status
452 +
453 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
385 385  00(b): Ultra Low ( BAT <= 2.50v)
455 +
456 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
386 386  01(b): Low  (2.50v <=BAT <= 2.55v)
458 +
459 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
387 387  10(b): OK   (2.55v <= BAT <=2.65v)
461 +
462 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
388 388  11(b): Good   (BAT >= 2.65v)
389 -)))|(% style="width:132px" %)(((
390 -[[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 +
391 391  )))
392 392  
473 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
393 393  
394 -* **Status & Ext Byte**
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)
395 395  
396 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
397 -|=(% 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]**
398 -|=(% 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)
399 -
400 400  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
401 401  * (% 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.
402 402  * (% 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)
403 403  
404 -
405 -
406 406  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
407 407  
408 408  
... ... @@ -410,11 +410,11 @@
410 410  
411 411  be used to power the external ADC sensor; user can control the power on time for this
412 412  
413 -(% style="color:blue" %)**sensor by setting:**
490 +sensor by setting:
414 414  
415 -**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**
416 416  
417 -**For example:**
494 +For example:
418 418  
419 419  AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
420 420  
... ... @@ -458,7 +458,7 @@
458 458  [[image:image-20220927095645-1.png||height="534" width="460"]]
459 459  
460 460  
461 -(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
538 +**Ext=2,Temperature Sensor(TMP117)：**
462 462  
463 463  [[image:image-20220906102307-7.png]]
464 464  
... ... @@ -469,6 +469,7 @@
469 469  
470 470  
471 471  
549 +
472 472  ==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
473 473  
474 474  
... ... @@ -477,7 +477,7 @@
477 477  
478 478  (% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
479 479  
480 -(% 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.
481 481  
482 482   In Open State, the power consumption is the same as if there is no probe
483 483  
... ... @@ -488,20 +488,20 @@
488 488  
489 489  Ext=4,Interrupt Sensor：
490 490  
491 -(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
492 -|(% style="width:101px" %)(((
569 +(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
570 +|(% style="width:117px" %)(((
493 493  AT+EXT=4,1
494 -)))|(% style="width:373px" %)(((
572 +)))|(% style="width:371px" %)(((
495 495  Sent uplink packet in both rising and falling interrupt
496 496  )))
497 -|(% style="width:101px" %)(((
575 +|(% style="width:117px" %)(((
498 498  AT+EXT=4,2
499 -)))|(% style="width:373px" %)(((
577 +)))|(% style="width:371px" %)(((
500 500  Sent uplink packet only in falling interrupt
501 501  )))
502 -|(% style="width:101px" %)(((
580 +|(% style="width:117px" %)(((
503 503  AT+EXT=4,3
504 -)))|(% style="width:373px" %)(((
582 +)))|(% style="width:371px" %)(((
505 505  Sent uplink packet only in rising interrupt
506 506  )))
507 507  
... ... @@ -532,7 +532,6 @@
532 532  
533 533  [[image:image-20220906101320-5.png||height="353" width="696"]]
534 534  
535 -
536 536  Ext=8, Counting Sensor ( 4 bytes)：
537 537  
538 538  (% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
... ... @@ -568,7 +568,52 @@
568 568  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)
569 569  
570 570  
648 +(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
571 571  
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 +
572 572  == 2.5 Show data on Datacake ==
573 573  
574 574  
... ... @@ -631,12 +631,12 @@
631 631  
632 632  There are two methods:
633 633  
634 -(% 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.
635 635  
636 636  
637 -(% 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.
638 638  
639 -(% style="color:red" %)**Note for method 2:**
761 +**Note for method 2:**
640 640  
641 641  * a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
642 642  * 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.
... ... @@ -647,7 +647,6 @@
647 647  [[image:image-20220703111700-2.png||height="381" width="1119"]]
648 648  
649 649  
650 -
651 651  === 2.6.2 Unix TimeStamp ===
652 652  
653 653  
... ... @@ -672,11 +672,11 @@
672 672  
673 673  
674 674  (((
675 -(% style="color:blue" %)**There are two ways to set device's time:**
796 +There are two ways to set device's time:
676 676  )))
677 677  
678 678  (((
679 -**1.  Through LoRaWAN MAC Command (Default settings)**
800 +**~1. Through LoRaWAN MAC Command (Default settings)**
680 680  )))
681 681  
682 682  (((
... ... @@ -726,77 +726,338 @@
726 726  === 2.6.5 Datalog Uplink payload ===
727 727  
728 728  
850 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
729 729  The Datalog poll reply uplink will use below payload format.
730 730  
731 -**Retrieval data payload:**
853 +(% _mstvisible="1" %)
854 +(((
855 +(% _mstvisible="2" %)
856 +
732 732  
733 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
734 -|=(% style="width: 60px;" %)(((
735 -**Size(bytes)**
736 -)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
737 -|(% 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 +)))
738 738  
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 +)))
739 739  
740 -**Poll message flag & Ext:**
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 +)))
741 741  
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 +(((
742 742  [[image:image-20221006192726-1.png||height="112" width="754"]]
743 743  
744 -(% 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)
745 745  
746 -(% 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.
747 747  
748 -* Poll Message Flag is set to 1.
1001 +
1002 +)))
1003 +)))
1004 +)))
749 749  
750 -* 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 +)))
751 751  
1028 +(% _mstvisible="1" %)
1029 +(((
1030 +(% _mstvisible="2" %)
1031 +(((
1032 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1033 +(((
1034 +
1035 +)))
752 752  
1037 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1038 +(((
753 753  For example, in US915 band, the max payload for different DR is:
1040 +)))
1041 +)))
1042 +)))
754 754  
755 -(% 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 +)))
756 756  
757 -(% 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 +)))
758 758  
759 -(% 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 +)))
760 760  
761 -(% 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 +)))
762 762  
1088 +(% _mstvisible="1" %)
1089 +(((
1090 +(% _mstvisible="2" %)
1091 +(((
1092 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1093 +(((
763 763  If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1095 +)))
1096 +)))
1097 +)))
764 764  
765 765  
766 -**Example:**
1100 +(% _mstvisible="1" style="text-align: left;" %)
1101 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
767 767  
1103 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
768 768  If LHT65N has below data inside Flash:
769 769  
1106 +(% _mstvisible="1" %)
770 770  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
771 771  
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 +)))
772 772  
773 -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 +)))
774 774  
775 -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 +)))
776 776  
777 - Stop time: 60066DA7= time 21/1/19 05:27:03
1127 +(% _mstvisible="1" %)
1128 +(((
1129 +(% _mstvisible="2" %)
1130 +
1131 +)))
778 778  
1133 +(% _mstvisible="1" %)
1134 +(((
1135 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1136 +LHT65N will uplink this payload.
1137 +)))
779 779  
780 -**LHT65N will uplink this payload.**
781 -
1139 +(% _mstvisible="1" %)
782 782  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
783 783  
784 784  
785 -__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1143 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1144 +(((
1145 +7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1146 +)))
786 786  
1148 +(% _msthash="315237" _msttexthash="1385839" %)
1149 +(((
787 787  Where the first 11 bytes is for the first entry:
1151 +)))
788 788  
1153 +(% _msthash="315238" _msttexthash="274846" %)
1154 +(((
789 789  7FFF089801464160065F97
1156 +)))
790 790  
1158 +(% _msthash="315239" _msttexthash="617435" %)
1159 +(((
791 791  Ext sensor data=0x7FFF/100=327.67
1161 +)))
792 792  
793 -Temp=0x088E/100=22.00
1163 +(% _msthash="315240" _msttexthash="270543" %)
1164 +(((
1165 +Temp=0x0898/100=22.00
1166 +)))
794 794  
795 -Hum=0x014B/10=32.6
1168 +(% _msthash="315241" _msttexthash="211783" %)
1169 +(((
1170 +Hum=0x0146/10=32.6
1171 +)))
796 796  
1173 +(% _msthash="315242" _msttexthash="1569776" %)
1174 +(((
797 797  poll message flag & Ext=0x41,means reply data,Ext=1
1176 +)))
798 798  
799 -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 +)))
800 800  
801 801  
802 802  
... ... @@ -810,11 +810,8 @@
810 810  (((
811 811  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
812 812  
1195 +=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
813 813  
814 -
815 -=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
816 -
817 -
818 818  (((
819 819  (% class="box infomessage" %)
820 820  (((
... ... @@ -837,9 +837,7 @@
837 837  )))
838 838  
839 839  (((
840 -=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
841 -
842 -
1219 +=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
843 843  )))
844 844  
845 845  (% _mstvisible="1" class="box infomessage" %)
... ... @@ -895,8 +895,6 @@
895 895  * RED LED when external sensor is not connected
896 896  * For each success downlink, the PURPLE LED will blink once
897 897  
898 -
899 -
900 900  == 2.9 installation ==
901 901  
902 902  
... ... @@ -954,8 +954,6 @@
954 954  * Operating Range: -40 ~~ 125 °C
955 955  * Working voltage 2.35v ~~ 5v
956 956  
957 -
958 -
959 959  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
960 960  
961 961  
... ... @@ -1019,14 +1019,12 @@
1019 1019  
1020 1020  Format: Command Code (0x01) followed by 3 bytes time value.
1021 1021  
1022 -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.
1023 1023  
1024 -* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1397 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1025 1025  
1026 -* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1399 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1027 1027  
1028 -
1029 -
1030 1030  == 4.2 Set External Sensor Mode ==
1031 1031  
1032 1032  
... ... @@ -1050,8 +1050,6 @@
1050 1050  
1051 1051  * 0xA20702003c: Same as AT+SETCNT=60
1052 1052  
1053 -
1054 -
1055 1055  == 4.3 Enable/Disable uplink Temperature probe ID ==
1056 1056  
1057 1057  
... ... @@ -1082,8 +1082,6 @@
1082 1082  * **0xA800**  **~-~->** AT+PID=0
1083 1083  * **0xA801**     **~-~->** AT+PID=1
1084 1084  
1085 -
1086 -
1087 1087  == 4.4 Set Password ==
1088 1088  
1089 1089  
... ... @@ -1135,8 +1135,6 @@
1135 1135  
1136 1136  * There is no downlink command to set to Sleep mode.
1137 1137  
1138 -
1139 -
1140 1140  == 4.7 Set system time ==
1141 1141  
1142 1142  
... ... @@ -1150,7 +1150,7 @@
1150 1150  
1151 1151  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1152 1152  
1153 -0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1518 +0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1154 1154  
1155 1155  
1156 1156  
... ... @@ -1192,7 +1192,7 @@
1192 1192  
1193 1193  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1194 1194  
1195 -**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1560 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1196 1196  
1197 1197  
1198 1198  
... ... @@ -1243,81 +1243,28 @@
1243 1243  
1244 1244  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1245 1245  
1246 -* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1611 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1247 1247  
1248 -
1249 -
1250 1250  == 4.13 Auto Send None-ACK messages ==
1251 1251  
1252 1252  
1616 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1253 1253  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.
1254 1254  
1255 1255  
1256 1256  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1257 1257  
1622 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1258 1258  The default factory setting is 0
1259 1259  
1260 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1261 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1262 -|(% 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
1263 1263  
1264 1264  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1265 1265  
1266 -* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1631 +* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
1267 1267  
1268 -
1269 -
1270 -== 4.14 Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm ==
1271 -
1272 -
1273 -Feature: Set internal and external temperature sensor alarms.
1274 -
1275 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1276 -|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1277 -|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1278 -
1279 -(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1280 -
1281 -(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
1282 -
1283 -0): Cancel
1284 -
1285 -1): Threshold alarm
1286 -
1287 -2): Fluctuation alarm
1288 -
1289 -
1290 -(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
1291 -
1292 -(% 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.**
1293 -
1294 -
1295 -(% style="color:#037691" %) **Parameter 3 and parameter 4:**
1296 -
1297 -1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
1298 -
1299 -Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
1300 -
1301 -
1302 -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.
1303 -
1304 -Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
1305 -
1306 -If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
1307 -
1308 -
1309 -(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
1310 -
1311 -0xA5 00 ~-~- AT+WMOD=0.
1312 -
1313 -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 )
1314 -
1315 -0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1316 -
1317 -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.
1318 -
1319 -
1320 -
1321 1321  = 5. Battery & How to replace =
1322 1322  
1323 1323  
... ... @@ -1353,7 +1353,6 @@
1353 1353  [[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"]]
1354 1354  
1355 1355  
1356 -
1357 1357  == 5.3 Battery Life Analyze ==
1358 1358  
1359 1359  
... ... @@ -1787,8 +1787,6 @@
1787 1787  
1788 1788  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1789 1789  
1790 -
1791 -
1792 1792  = 8. Packing Info =
1793 1793  
1794 1794  
... ... @@ -1802,15 +1802,11 @@
1802 1802  * Device Size:  10 x 10 x 3.5 cm
1803 1803  * Device Weight: 120.5g
1804 1804  
1805 -
1806 -
1807 1807  = 9. Reference material =
1808 1808  
1809 1809  
1810 1810  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
1811 1811  
1812 -
1813 -
1814 1814  = 10. FCC Warning =
1815 1815  
1816 1816