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Last modified by Xiaoling on 2023/07/18 10:12
From version 200.1
edited by Bei Jinggeng
on 2022/09/27 09:56
Change comment: There is no comment for this version
To version 223.1
edited by Bei Jinggeng
on 2022/11/28 17:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -16,7 +16,6 @@
16 16  
17 17  = 1. Introduction =
18 18  
19 -
20 20  == 1.1 What is LHT65N Temperature & Humidity Sensor ==
21 21  
22 22  
... ... @@ -62,7 +62,6 @@
62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 -
66 66  == 1.3 Specification ==
67 67  
68 68  
... ... @@ -88,10 +88,8 @@
88 88  * Operating Range: -55 °C ~~ 125 °C
89 89  
90 90  
91 -
92 92  = 2. Connect LHT65N to IoT Server =
93 93  
94 -
95 95  == 2.1 How does LHT65N work? ==
96 96  
97 97  
... ... @@ -104,7 +104,6 @@
104 104  )))
105 105  
106 106  
107 -
108 108  == 2.2 How to Activate LHT65N? ==
109 109  
110 110  
... ... @@ -113,7 +113,7 @@
113 113  )))
114 114  
115 115  * (((
116 -(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
111 +(% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn't have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
117 117  )))
118 118  * (((
119 119  (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
... ... @@ -129,7 +129,6 @@
129 129  [[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
130 130  
131 131  
132 -
133 133  == 2.3 Example to join LoRaWAN network ==
134 134  
135 135  
... ... @@ -136,6 +136,7 @@
136 136  (% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
137 137  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
138 138  
133 +
139 139  (% _mstvisible="1" class="wikigeneratedid" %)
140 140  [[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
141 141  
... ... @@ -187,7 +187,6 @@
187 187  
188 188  
189 189  
190 -
191 191  === 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
192 192  
193 193  
... ... @@ -198,11 +198,9 @@
198 198  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
199 199  
200 200  
195 +== 2.4 Uplink Payload   ( Fport~=2) ==
201 201  
202 202  
203 -== 2.4 Uplink Payload ==
204 -
205 -
206 206  (((
207 207  The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% _mstvisible="3" style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
208 208  )))
... ... @@ -211,69 +211,37 @@
211 211  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
212 212  )))
213 213  
214 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
215 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
216 -(((
217 -(% _mstvisible="6" %)
218 -(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
219 -)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
220 -(((
221 -(% _mstvisible="6" %)
222 -(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
223 -)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
224 -(((
225 -(% _mstvisible="6" %)
226 -(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
227 -)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
228 -(((
229 -(% _mstvisible="6" %)
230 -(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
231 -)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
232 -(((
233 -(% _mstvisible="6" %)
234 -(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
235 -)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
236 -(((
237 -(% _mstvisible="6" %)
238 -(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
206 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:390px" %)
207 +|=(% style="width: 60px;" %)(((
208 +**Size(bytes)**
209 +)))|=(% style="width: 30px;" %)(((
210 +**2**
211 +)))|=(% style="width: 100px;" %)(((
212 +**2**
213 +)))|=(% style="width: 100px;" %)(((
214 +**2**
215 +)))|=(% style="width: 50px;" %)(((
216 +**1**
217 +)))|=(% style="width: 50px;" %)(((
218 +**4**
239 239  )))
240 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
220 +|(% style="width:97px" %)(((
221 +**Value**
222 +)))|(% style="width:39px" %)(((
223 +[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
224 +)))|(% style="width:100px" %)(((
241 241  (((
242 -(% _mstvisible="6" %)
243 -(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**Value**
244 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
245 -(((
246 -(% _mstvisible="6" %)
247 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
248 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
249 -(((
250 -(% _mstvisible="6" %)
251 -(((
252 -(% _mstvisible="7" %)
253 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
226 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
254 254  )))
255 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
228 +)))|(% style="width:77px" %)(((
256 256  (((
257 -(% _mstvisible="6" %)
258 -(((
259 -(% _mstvisible="7" %)
260 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
230 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
261 261  )))
262 -
263 -(% _mstvisible="6" %)
264 -(((
265 -(% _mstvisible="7" %)
266 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
232 +)))|(% style="width:47px" %)(((
233 +[[Ext>>||anchor="H2.4.5Ext23"]] #
234 +)))|(% style="width:51px" %)(((
235 +[[Ext value>>||anchor="H2.4.6Extvalue"]]
267 267  )))
268 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
269 -(((
270 -(% _mstvisible="6" %)
271 -[[Ext>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
272 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
273 -(((
274 -(% _mstvisible="6" %)
275 -[[Ext value>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
276 -)))
277 277  
278 278  * The First 6 bytes: has fix meanings for every LHT65N.
279 279  * The 7th byte (EXT #): defines the external sensor model.
... ... @@ -285,17 +285,13 @@
285 285  
286 286  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading.
287 287  
288 -Below is the position to put the decoder and LHT65N decoder can be download from here:
248 +Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
289 289  
290 290  
291 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
292 -
293 -
294 294  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
295 295  
296 296  
297 297  
298 -
299 299  === 2.4.2 BAT-Battery Info ===
300 300  
301 301  
... ... @@ -341,10 +341,8 @@
341 341  [[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
342 342  
343 343  
344 -
345 345  === 2.4.6 Ext value ===
346 346  
347 -
348 348  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
349 349  
350 350  
... ... @@ -355,6 +355,8 @@
355 355  
356 356  The last 2 bytes of data are meaningless
357 357  
312 +
313 +
358 358  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
359 359  
360 360  
... ... @@ -377,114 +377,53 @@
377 377  
378 378  )))
379 379  
380 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
381 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
382 -(((
383 -(% _mstvisible="6" %)
384 -(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
385 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
386 -(((
387 -(% _mstvisible="6" %)
388 -(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
389 -)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
390 -(((
391 -(% _mstvisible="6" %)
392 -(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
393 -)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
394 -(((
395 -(% _mstvisible="6" %)
396 -(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
397 -)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
398 -(((
399 -(% _mstvisible="6" %)
400 -(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
401 -)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
402 -(((
403 -(% _mstvisible="6" %)
404 -(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
336 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
337 +|=(% style="width: 50px;" %)(((
338 +**Size(bytes)**
339 +)))|=(% style="width: 70px;" %)(((
340 +**2**
341 +)))|=(% style="width: 120px;" %)(((
342 +**2**
343 +)))|=(% style="width: 120px;" %)(((
344 +**2**
345 +)))|=(% style="width: 50px;" %)(((
346 +**1**
347 +)))|=(% style="width: 70px;" %)(((
348 +**4**
405 405  )))
406 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
407 -(((
408 -(% _mstvisible="6" %)
409 -(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**Value**
410 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
411 -(((
412 -(% _mstvisible="6" %)
413 -[[External temperature>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
414 -)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
415 -(((
416 -(% _mstvisible="6" %)
417 -(((
418 -(% _mstvisible="7" %)
419 -[[Built-In>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
420 -)))
421 -
422 -(% _mstvisible="6" %)
423 -(((
424 -(% _mstvisible="7" %)
425 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
426 -)))
427 -)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
428 -(((
429 -(% _mstvisible="6" %)
430 -(((
431 -(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
432 -BAT Status &
433 -)))
434 -
435 -(% _mstvisible="6" %)
436 -(((
437 -(% _mstvisible="7" %)
438 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
439 -)))
440 -)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
441 -(((
442 -(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
350 +|(% style="width:110px" %)(((
351 +**Value**
352 +)))|(% style="width:71px" %)(((
353 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
354 +)))|(% style="width:99px" %)(((
355 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
356 +)))|(% style="width:132px" %)(((
357 +BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
358 +)))|(% style="width:54px" %)(((
443 443  Status & Ext
444 -)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
445 -(((
446 -(% _mstvisible="6" %)
447 -(((
448 -(% _mstvisible="7" %)
449 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
360 +)))|(% style="width:64px" %)(((
361 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
450 450  )))
451 -)))
452 452  
453 -(% _mstvisible="1" %)
454 -* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
364 +* **Battery status & Built-in Humidity**
455 455  
456 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
457 -(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)Bit(bit)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
458 -(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)Value|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
459 -(((
460 -(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
366 +(% _mstvisible="1" border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:461px" %)
367 +|=(% style="width: 67px;" %)Bit(bit)|=(% style="width: 256px;" %)[15:14]|=(% style="width: 132px;" %)[11:0]
368 +|(% style="width:67px" %)Value|(% style="width:256px" %)(((
461 461  BAT Status
462 -
463 -(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
464 464  00(b): Ultra Low ( BAT <= 2.50v)
465 -
466 -(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
467 467  01(b): Low  (2.50v <=BAT <= 2.55v)
468 -
469 -(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
470 470  10(b): OK   (2.55v <= BAT <=2.65v)
471 -
472 -(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
473 473  11(b): Good   (BAT >= 2.65v)
474 -)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
475 -(((
476 -(% _mstvisible="6" %)
477 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
478 -
479 -(% _mstvisible="6" %)
480 -
374 +)))|(% style="width:132px" %)(((
375 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
481 481  )))
482 482  
483 -* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
378 +* **Status & Ext Byte**
484 484  
485 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:520px" %)
486 -|(% style="width:60px" %)**Bits**|(% style="width:90px" %)**7**|(% style="width:100px" %)**6**|(% style="width:90px" %)**5**|(% style="width:100px" %)**4**|(% style="width:60px" %)**[3:0]**
487 -|(% style="width:96px" %)**Status&Ext**|(% style="width:124px" %)None-ACK Flag|(% style="width:146px" %)Poll Message FLAG|(% style="width:109px" %)Sync time OK|(% style="width:143px" %)Unix Time Request|(% style="width:106px" %)Ext: 0b(1001)
380 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
381 +|=(% 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]**
382 +|=(% 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)
488 488  
489 489  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
490 490  * (% 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.
... ... @@ -491,7 +491,6 @@
491 491  * (% 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)
492 492  
493 493  
494 -
495 495  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
496 496  
497 497  
... ... @@ -499,11 +499,11 @@
499 499  
500 500  be used to power the external ADC sensor; user can control the power on time for this
501 501  
502 -sensor by setting:
396 +(% style="color:blue" %)**sensor by setting:**
503 503  
504 -AT+EXT=6,timeout  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
398 +**AT+EXT=6,timeout**  (% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)**Time to power this sensor, from 0 ~~ 65535ms**
505 505  
506 -For example:
400 +**For example:**
507 507  
508 508  AT+EXT=6,1000 will power this sensor for 1000ms before sampling the ADC value.
509 509  
... ... @@ -541,12 +541,14 @@
541 541  
542 542  
543 543  
544 -==== 2.4.6.4 Ext~=2 TMP117 Sensor （since v1.3） ====
438 +==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
545 545  
440 +
546 546  [[image:image-20220927095645-1.png||height="534" width="460"]]
547 547  
548 -**Ext=2,Temperature Sensor(TMP117)：**
549 549  
444 +(% style="color:blue" %)**Ext=2,Temperature Sensor(TMP117)：**
445 +
550 550  [[image:image-20220906102307-7.png]]
551 551  
552 552  
... ... @@ -556,16 +556,15 @@
556 556  
557 557  
558 558  
455 +==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
559 559  
560 -==== 2.4.6.5 Ext~=4 Interrupt Mode （since v1.3） ====
561 561  
562 -
563 563  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
564 564  
565 565  
566 566  (% style="color:blue" %)**Interrupt Mode can be used to connect to external interrupt sensors such as:**
567 567  
568 -**Case 1: Door Sensor.** 3.3v Out for such sensor is just to detect Open/Close.
463 +(% style="color:#037691" %)**Case 1: Door Sensor.** (%%)3.3v Out for such sensor is just to detect Open/Close.
569 569  
570 570   In Open State, the power consumption is the same as if there is no probe
571 571  
... ... @@ -576,20 +576,20 @@
576 576  
577 577  Ext=4,Interrupt Sensor：
578 578  
579 -(% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:512px" %)
580 -|(% style="width:117px" %)(((
474 +(% border="1.5" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:478px" %)
475 +|(% style="width:101px" %)(((
581 581  AT+EXT=4,1
582 -)))|(% style="width:371px" %)(((
477 +)))|(% style="width:373px" %)(((
583 583  Sent uplink packet in both rising and falling interrupt
584 584  )))
585 -|(% style="width:117px" %)(((
480 +|(% style="width:101px" %)(((
586 586  AT+EXT=4,2
587 -)))|(% style="width:371px" %)(((
482 +)))|(% style="width:373px" %)(((
588 588  Sent uplink packet only in falling interrupt
589 589  )))
590 -|(% style="width:117px" %)(((
485 +|(% style="width:101px" %)(((
591 591  AT+EXT=4,3
592 -)))|(% style="width:371px" %)(((
487 +)))|(% style="width:373px" %)(((
593 593  Sent uplink packet only in rising interrupt
594 594  )))
595 595  
... ... @@ -604,10 +604,9 @@
604 604  
605 605  
606 606  
502 +==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
607 607  
608 -==== 2.4.6.6 Ext~=8 Counting Mode（since v1.3） ====
609 609  
610 -
611 611  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
612 612  
613 613  
... ... @@ -620,6 +620,7 @@
620 620  
621 621  [[image:image-20220906101320-5.png||height="353" width="696"]]
622 622  
517 +
623 623  Ext=8, Counting Sensor ( 4 bytes)：
624 624  
625 625  (% border="2" cellpadding="4" cellspacing="4" style="background-color:#ffffcc; color:green; height:6px; width:381px" %)
... ... @@ -655,52 +655,7 @@
655 655  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)
656 656  
657 657  
658 -(% style="color:blue" %)**Modified ATWOOD command for external sensor TMP117 or DS18B20 temperature alarm.**
659 659  
660 -
661 -(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
662 -
663 -(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
664 -
665 -0): Cancel
666 -
667 -1): Threshold alarm
668 -
669 -2): Fluctuation alarm
670 -
671 -
672 -(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
673 -
674 -(% 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.**
675 -
676 -
677 -(% style="color:#037691" %) **Parameter 3 and parameter 4:**
678 -
679 -1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
680 -
681 -Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
682 -
683 -
684 -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.
685 -
686 -Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
687 -
688 -If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
689 -
690 -
691 -(% style="color:blue" %)** Downlink:**
692 -
693 -0xA5 00 ~-~- AT+WMOD=0.
694 -
695 -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 )
696 -
697 -0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
698 -
699 -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.
700 -
701 -
702 -
703 -
704 704  == 2.5 Show data on Datacake ==
705 705  
706 706  
... ... @@ -748,7 +748,6 @@
748 748  [[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
749 749  
750 750  
751 -
752 752  == 2.6 Datalog Feature ==
753 753  
754 754  
... ... @@ -757,17 +757,25 @@
757 757  )))
758 758  
759 759  
760 -
761 761  === 2.6.1 Ways to get datalog via LoRaWAN ===
762 762  
763 763  
764 764  There are two methods:
765 765  
766 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specifying time range.
767 -1. 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 message and store the sensor data, and it will send all messages (10s interval) after the network recovery. note: a) LHT65N will do ack check for data records sending to make sure every data arrive server. b) LHT65N will send data in CONFIRMED Mode when PNACKMD=1, but it won't re-transmit the same packet , it will just mark it as NONE-ACK and resend after network is detected.
614 +(% style="color:blue" %)**Method 1:** (%%)IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specified time range.
768 768  
616 +
617 +(% 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.
618 +
619 +
620 +(% style="color:red" %)**Note for method 2:**
621 +
622 +* a) LHT65N will do an ACK check for data records sending to make sure every data arrive server.
623 +* 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.
624 +
769 769  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
770 770  
627 +
771 771  [[image:image-20220703111700-2.png||height="381" width="1119"]]
772 772  
773 773  
... ... @@ -787,19 +787,19 @@
787 787  
788 788  [[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
789 789  
647 +
790 790  So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
791 791  
792 792  
793 -
794 794  === 2.6.3 Set Device Time ===
795 795  
796 796  
797 797  (((
798 -There are two ways to set device's time:
655 +(% style="color:blue" %)**There are two ways to set device's time:**
799 799  )))
800 800  
801 801  (((
802 -**~1. Through LoRaWAN MAC Command (Default settings)**
659 +**1.  Through LoRaWAN MAC Command (Default settings)**
803 803  )))
804 804  
805 805  (((
... ... @@ -814,10 +814,8 @@
814 814  (% 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.**
815 815  )))
816 816  
817 -(((
818 -
819 -)))
820 820  
675 +
821 821  (((
822 822  **2. Manually Set Time**
823 823  )))
... ... @@ -849,340 +849,80 @@
849 849  === 2.6.5 Datalog Uplink payload ===
850 850  
851 851  
852 -(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
853 853  The Datalog poll reply uplink will use below payload format.
854 854  
855 -(% _mstvisible="1" %)
856 -(((
857 -(% _mstvisible="2" %)
858 -
709 +**Retrieval data payload:**
859 859  
860 -(% _mstvisible="2" %)
861 -(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**Retrieval data payload**
862 -)))
711 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:480px" %)
712 +|=(% style="width: 60px;" %)(((
713 +**Size(bytes)**
714 +)))|=(% style="width: 90px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 70px;" %)**2**|=(% style="width: 100px;" %)**1**|=(% style="width: 70px;" %)**4**
715 +|(% 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"]]
863 863  
864 -(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
865 -(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
866 -(((
867 -(% _mstvisible="6" %)
868 -(((
869 -(% _mstvisible="7" %)
870 -(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**Size(bytes)**
871 -)))
872 -)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
873 -(((
874 -(% _mstvisible="6" %)
875 -(((
876 -(% _mstvisible="7" %)
877 -(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
878 -)))
879 -)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
880 -(((
881 -(% _mstvisible="6" %)
882 -(((
883 -(% _mstvisible="7" %)
884 -(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
885 -)))
886 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
887 -(((
888 -(% _mstvisible="6" %)
889 -(((
890 -(% _mstvisible="7" %)
891 -(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
892 -)))
893 -)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
894 -(((
895 -(% _mstvisible="6" %)
896 -(((
897 -(% _mstvisible="7" %)
898 -(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
899 -)))
900 -)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
901 -(((
902 -(% _mstvisible="6" %)
903 -(((
904 -(% _mstvisible="7" %)
905 -(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
906 -)))
907 -)))
908 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
909 -(((
910 -(% _mstvisible="6" %)
911 -(((
912 -(% _mstvisible="7" %)
913 -(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**Value**
914 -)))
915 -)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
916 -(((
917 -(% _mstvisible="6" %)
918 -(((
919 -(% _mstvisible="7" %)
920 -[[External sensor data>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
921 -)))
922 -)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
923 -(((
924 -(% _mstvisible="6" %)
925 -(((
926 -(% _mstvisible="7" %)
927 -(((
928 -(% _mstvisible="8" %)
929 -[[Built In>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
930 -)))
931 -)))
717 +**Poll message flag & Ext:**
932 932  
933 -(% _mstvisible="6" %)
934 -(((
935 -(% _mstvisible="7" %)
936 -(((
937 -(% _mstvisible="8" %)
938 -[[Temperature>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
939 -)))
940 -)))
941 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
942 -(((
943 -(% _mstvisible="6" %)
944 -(((
945 -(% _mstvisible="7" %)
946 -(((
947 -(% _mstvisible="8" %)
948 -[[Built-in>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
949 -)))
950 -)))
719 +[[image:image-20221006192726-1.png||height="112" width="754"]]
951 951  
952 -(% _mstvisible="6" %)
953 -(((
954 -(% _mstvisible="7" %)
955 -(((
956 -(% _mstvisible="8" %)
957 -[[Humidity>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
958 -)))
959 -)))
960 -)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
961 -(((
962 -(% _mstvisible="6" %)
963 -(((
964 -(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
965 -Poll message flag & Ext
966 -)))
967 -)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
968 -(((
969 -(% _mstvisible="6" %)
970 -(((
971 -(% _mstvisible="7" %)
972 -(((
973 -(% _mstvisible="8" %)
974 -[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
975 -)))
976 -)))
721 +(% 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)
977 977  
978 -(% _mstvisible="6" %)
979 -(((
980 -(% _mstvisible="7" %)
981 -(((
982 -(% _mstvisible="8" %)
983 -
984 -)))
985 -)))
986 -)))
723 +(% style="color:blue" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
987 987  
988 -(% _mstvisible="1" %)
989 -(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext**
725 +* Poll Message Flag is set to 1.
990 990  
991 -(% _mstvisible="1" %)
992 -[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
727 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
993 993  
994 -(% _mstvisible="1" %)
995 -(((
996 -(% _mstvisible="2" %)
997 -(((
998 -(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
999 -(((
1000 -Poll Message Flag: 1: This message is a poll message reply.
1001 -)))
1002 -)))
1003 -)))
1004 -
1005 -(% _mstvisible="1" %)
1006 -* (% _mstvisible="3" %)
1007 -(((
1008 -(% _mstvisible="4" %)
1009 -(((
1010 -(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
1011 -(((
1012 -Poll Message Flag is set to 1.
1013 -)))
1014 -)))
1015 -)))
1016 -* (% _mstvisible="3" %)
1017 -(((
1018 -(% _mstvisible="4" %)
1019 -(((
1020 -(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
1021 -(((
1022 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
1023 -)))
1024 -)))
1025 -)))
1026 -
1027 -(% _mstvisible="1" %)
1028 -(((
1029 -(% _mstvisible="2" %)
1030 -(((
1031 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1032 -(((
1033 -
1034 -)))
1035 -
1036 -(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
1037 -(((
1038 1038  For example, in US915 band, the max payload for different DR is:
1039 -)))
1040 -)))
1041 -)))
1042 1042  
1043 -(% _mstvisible="1" %)
1044 -(((
1045 -(% _mstvisible="2" %)
1046 -(((
1047 -(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1048 -(((
1049 -a) DR0: max is 11 bytes so one entry of data
1050 -)))
1051 -)))
1052 -)))
731 +(% style="color:blue" %)**a) DR0:** (%%)max is 11 bytes so one entry of data
1053 1053  
1054 -(% _mstvisible="1" %)
1055 -(((
1056 -(% _mstvisible="2" %)
1057 -(((
1058 -(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1059 -(((
1060 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1061 -)))
1062 -)))
1063 -)))
733 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1064 1064  
1065 -(% _mstvisible="1" %)
1066 -(((
1067 -(% _mstvisible="2" %)
1068 -(((
1069 -(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1070 -(((
1071 -c) DR2: total payload includes 11 entries of data
1072 -)))
1073 -)))
1074 -)))
735 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
1075 1075  
1076 -(% _mstvisible="1" %)
1077 -(((
1078 -(% _mstvisible="2" %)
1079 -(((
1080 -(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1081 -(((
1082 -d) DR3: total payload includes 22 entries of data.
1083 -)))
1084 -)))
1085 -)))
737 +(% style="color:blue" %)**d) DR3: **(%%)total payload includes 22 entries of data.
1086 1086  
1087 -(% _mstvisible="1" %)
1088 -(((
1089 -(% _mstvisible="2" %)
1090 -(((
1091 -(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1092 -(((
1093 -If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
1094 -)))
1095 -)))
1096 -)))
739 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1097 1097  
1098 1098  
1099 -(% _mstvisible="1" style="text-align: left;" %)
1100 -(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**Example:**
742 +**Example:**
1101 1101  
1102 -(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1103 1103  If LHT65N has below data inside Flash:
1104 1104  
1105 -(% _mstvisible="1" %)
1106 1106  [[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
1107 1107  
1108 -(% _mstvisible="1" %)
1109 -(((
1110 -(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1111 -If user sends below downlink command: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
1112 -)))
1113 1113  
1114 -(% _mstvisible="1" %)
1115 -(((
1116 -(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1117 - Where : Start time: 60065F97 = time 21/1/19 04:27:03
1118 -)))
749 +If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1119 1119  
1120 -(% _mstvisible="1" %)
1121 -(((
1122 -(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1123 - Stop time 60066DA7= time 21/1/19 05:27:(% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)03
1124 -)))
751 +Where : Start time: 60065F97 = time 21/1/19 04:27:03
1125 1125  
1126 -(% _mstvisible="1" %)
1127 -(((
1128 -(% _mstvisible="2" %)
1129 -
1130 -)))
753 + Stop time: 60066DA7= time 21/1/19 05:27:03
1131 1131  
1132 -(% _mstvisible="1" %)
1133 -(((
1134 -(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1135 -LHT65N will uplink this payload.
1136 -)))
1137 1137  
1138 -(% _mstvisible="1" %)
756 +**LHT65N will uplink this payload.**
757 +
1139 1139  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1140 1140  
1141 -(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1142 -(((
1143 -7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
1144 -)))
1145 1145  
1146 -(% _msthash="315237" _msttexthash="1385839" %)
1147 -(((
761 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
762 +
1148 1148  Where the first 11 bytes is for the first entry:
1149 -)))
1150 1150  
1151 -(% _msthash="315238" _msttexthash="274846" %)
1152 -(((
1153 1153  7FFF089801464160065F97
1154 -)))
1155 1155  
1156 -(% _msthash="315239" _msttexthash="617435" %)
1157 -(((
1158 1158  Ext sensor data=0x7FFF/100=327.67
1159 -)))
1160 1160  
1161 -(% _msthash="315240" _msttexthash="270543" %)
1162 -(((
1163 -Temp=0x0898/100=22.00
1164 -)))
769 +Temp=0x088E/100=22.00
1165 1165  
1166 -(% _msthash="315241" _msttexthash="211783" %)
1167 -(((
1168 -Hum=0x0146/10=32.6
1169 -)))
771 +Hum=0x014B/10=32.6
1170 1170  
1171 -(% _msthash="315242" _msttexthash="1569776" %)
1172 -(((
1173 1173  poll message flag & Ext=0x41,means reply data,Ext=1
1174 -)))
1175 1175  
1176 -(% _msthash="315243" _msttexthash="1120509" %)
1177 -(((
1178 -Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1179 -)))
775 +Unix time is 0x60066009=1611030423s=21/1/19 04:27:03
1180 1180  
1181 1181  
778 +== 2.7 Alarm Mode & Feature "Multi sampling, one uplink" ==
1182 1182  
1183 -== 2.7 Alarm Mode ==
1184 1184  
1185 -
1186 1186  (((
1187 1187  when the device is in alarm mode, it checks the built-in sensor temperature for a short time. if the temperature exceeds the preconfigured range, it sends an uplink immediately.
1188 1188  )))
... ... @@ -1190,17 +1190,148 @@
1190 1190  (((
1191 1191  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
1192 1192  
1193 -
1194 -)))
1195 1195  
789 +=== 2.7.1 ALARM MODE ( Since v1.3.1 firmware) ===
790 +
791 +
792 +**Internal GXHT30 temperature alarm（Acquisition time: fixed at one minute）**
793 +
1196 1196  (((
1197 -**AT COMMAND FOR ALARM MODE:**
795 +(% class="box infomessage" %)
796 +(((
797 +**AT+WMOD=3**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
798 +
799 +**AT+CITEMP=1**:  The interval between checking the alarm temperature. (In minutes)
800 +
801 +**AT+ARTEMP**:  Gets or sets the alarm range of the internal temperature sensor
802 +
803 +**AT+ARTEMP=？ **:  Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
804 +
805 +**AT+ARTEMP=45,105**:  Set the internal temperature sensor alarm range from 45 to 105.
806 +
807 +**AT+LEDALARM=1** :       Enable LED visual Alarm.
1198 1198  )))
809 +)))
1199 1199  
811 +(% style="color:#4f81bd" %)**Downlink Command:**
812 +
813 +AT+WMOD=1:  A501  ,  AT+WMOD=0 :  A600
814 +
815 +AT+CITEMP=1 : A60001
816 +
817 +AT+ARTEMP=1,60  :  A70001003C
818 +
819 +AT+ARTEMP=-16,60 :  A7FFF0003C
820 +
821 +AT+LEDALARM=1  :  3601
822 +
823 +
824 +(% style="color:#4f81bd" %)**Downlink Command: AAXXXXXXXXXXXXXX**
825 +
826 +Total bytes: 8 bytes
827 +
828 +**Example: **AA0100010001003C
829 +
830 +WMOD=01
831 +
832 +CITEMP=0001
833 +
834 +TEMPlow=0001
835 +
836 +TEMPhigh=003C
837 +
838 +
839 +**DS18B20 and TMP117 Threshold Alarm**
840 +
841 +**~ AT+WMOD=1,60,-10,20**
842 +
843 +(% style="color:#4f81bd" %)**Downlink Command:**
844 +
845 +**Example: **A5013CFC180014
846 +
847 +MOD=01
848 +
849 +CITEMP=3C(S)
850 +
851 +TEMPlow=FC18
852 +
853 +TEMPhigh=0014
854 +
855 +
856 +**Fluctuation alarm for DS18B20 and TMP117（Acquisition time: minimum 1s）**
857 +
858 +**AT+WMOD=2,60,5** 
859 +
860 +(% style="color:#4f81bd" %)**Downlink Command:**
861 +
862 +**Example: **A5023C05
863 +
864 +MOD=02
865 +
866 +CITEMP=3C(S)
867 +
868 +temperature fluctuation=05
869 +
870 +
871 +==== **Sampling multiple times and uplink together** ====
872 +
873 +**AT+WMOD=3,1,60,20,-16,32,1**   
874 +
875 +Explain:
876 +
877 +* Set Working Mode to **Mode 3**
878 +* Sampling Interval is **60**s.
879 +* When there is **20** sampling dats, Device will send these data via one uplink. (max value is 60, means max 60 sampling in one uplink)
880 +* Temperature alarm range is **-16** to **32**°C,
881 +* **1** to enable temperature alarm, **0** to disable the temperature alarm. If alarm is enabled, a data will be sent immediately  if temperate exceeds the Alarm range.
882 +
883 +(% style="color:#4f81bd" %)**Downlink Command:**
884 +
885 +**Example: **A50301003C14FFF0002001
886 +
887 +MOD=03
888 +
889 +EXT=01
890 +
891 +CITEMP=003C(S)
892 +
893 +Total number of acquisitions=14
894 +
895 +TEMPlow=FFF0
896 +
897 +TEMPhigh=0020
898 +
899 +ARTEMP=01
900 +
901 +
902 +**Uplink payload( Fport=3)**
903 +
904 +**Example: CBEA**01**0992**//0A41//**09C4**
905 +
906 +BatV=CBEA
907 +
908 +EXT=01
909 +
910 +Temp1=0992  ~/~/ 24.50℃
911 +
912 +Temp2=0A41  ~/~/ 26.25℃
913 +
914 +Temp3=09C4  ~/~/ 25.00℃
915 +
916 +
917 +(% style="color:red" %)**Note: This uplink will automatically select the appropriate DR according to the data length**
918 +
919 +(% style="color:red" %)** In this mode, the temperature resolution of ds18b20 is 0.25℃ to save power consumption**
920 +)))
921 +
922 +
923 +=== 2.7.2 ALARM MODE ( Before v1.3.1 firmware) ===
924 +
925 +
1200 1200  (% _mstvisible="1" class="box infomessage" %)
1201 1201  (((
1202 1202  (((
1203 -**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled)
929 +**AT+WMOD=1**:  Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
1204 1204  )))
1205 1205  
1206 1206  (((
... ... @@ -1235,7 +1235,6 @@
1235 1235  TEMPhigh=003C
1236 1236  
1237 1237  
1238 -
1239 1239  == 2.8 LED Indicator ==
1240 1240  
1241 1241  
... ... @@ -1251,7 +1251,6 @@
1251 1251  * For each success downlink, the PURPLE LED will blink once
1252 1252  
1253 1253  
1254 -
1255 1255  == 2.9 installation ==
1256 1256  
1257 1257  
... ... @@ -1262,7 +1262,6 @@
1262 1262  
1263 1263  = 3. Sensors and Accessories =
1264 1264  
1265 -
1266 1266  == 3.1 E2 Extension Cable ==
1267 1267  
1268 1268  
... ... @@ -1293,8 +1293,6 @@
1293 1293  [[image:image-20220619092421-3.png||height="371" width="529"]]
1294 1294  
1295 1295  
1296 -
1297 -
1298 1298  == 3.2 E3 Temperature Probe ==
1299 1299  
1300 1300  
... ... @@ -1357,7 +1357,6 @@
1357 1357  )))
1358 1358  
1359 1359  
1360 -
1361 1361  == 4.1 Set Transmit Interval Time ==
1362 1362  
1363 1363  
... ... @@ -1373,14 +1373,13 @@
1373 1373  
1374 1374  Format: Command Code (0x01) followed by 3 bytes time value.
1375 1375  
1376 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1096 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1377 1377  
1378 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1098 +* **Example 1**: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1379 1379  
1380 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1100 +* **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1381 1381  
1382 1382  
1383 -
1384 1384  == 4.2 Set External Sensor Mode ==
1385 1385  
1386 1386  
... ... @@ -1405,7 +1405,6 @@
1405 1405  * 0xA20702003c: Same as AT+SETCNT=60
1406 1406  
1407 1407  
1408 -
1409 1409  == 4.3 Enable/Disable uplink Temperature probe ID ==
1410 1410  
1411 1411  
... ... @@ -1437,7 +1437,6 @@
1437 1437  * **0xA801**     **~-~->** AT+PID=1
1438 1438  
1439 1439  
1440 -
1441 1441  == 4.4 Set Password ==
1442 1442  
1443 1443  
... ... @@ -1454,7 +1454,6 @@
1454 1454  No downlink command for this feature.
1455 1455  
1456 1456  
1457 -
1458 1458  == 4.5 Quit AT Command ==
1459 1459  
1460 1460  
... ... @@ -1471,7 +1471,6 @@
1471 1471  No downlink command for this feature.
1472 1472  
1473 1473  
1474 -
1475 1475  == 4.6 Set to sleep mode ==
1476 1476  
1477 1477  
... ... @@ -1490,7 +1490,6 @@
1490 1490  * There is no downlink command to set to Sleep mode.
1491 1491  
1492 1492  
1493 -
1494 1494  == 4.7 Set system time ==
1495 1495  
1496 1496  
... ... @@ -1504,10 +1504,9 @@
1504 1504  
1505 1505  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1506 1506  
1507 -0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1221 +0x306007806000  ~/~/  Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1508 1508  
1509 1509  
1510 -
1511 1511  == 4.8 Set Time Sync Mode ==
1512 1512  
1513 1513  
... ... @@ -1528,11 +1528,10 @@
1528 1528  
1529 1529  (% style="color:#4f81bd" %)**Downlink Command:**
1530 1530  
1531 -0x28 01 ~/~/ Same As AT+SYNCMOD=1
1532 -0x28 00 ~/~/ Same As AT+SYNCMOD=0
1244 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
1245 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
1533 1533  
1534 1534  
1535 -
1536 1536  == 4.9 Set Time Sync Interval ==
1537 1537  
1538 1538  
... ... @@ -1546,10 +1546,9 @@
1546 1546  
1547 1547  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1548 1548  
1549 -**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
1261 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1550 1550  
1551 1551  
1552 -
1553 1553  == 4.10 Print data entries base on page. ==
1554 1554  
1555 1555  
... ... @@ -1566,7 +1566,6 @@
1566 1566  No downlink commands for feature
1567 1567  
1568 1568  
1569 -
1570 1570  == 4.11 Print last few data entries. ==
1571 1571  
1572 1572  
... ... @@ -1583,7 +1583,6 @@
1583 1583  No downlink commands for feature
1584 1584  
1585 1585  
1586 -
1587 1587  == 4.12 Clear Flash Record ==
1588 1588  
1589 1589  
... ... @@ -1597,59 +1597,99 @@
1597 1597  
1598 1598  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1599 1599  
1600 -* Example: 0xA301 ~/~/Same as AT+CLRDTA
1309 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1601 1601  
1602 1602  
1603 -
1604 1604  == 4.13 Auto Send None-ACK messages ==
1605 1605  
1606 1606  
1607 -(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1608 1608  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.
1609 1609  
1610 1610  
1611 1611  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1612 1612  
1613 -(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1614 1614  The default factory setting is 0
1615 1615  
1616 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1617 -(% _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**
1618 -(% _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
1322 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:367px" %)
1323 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 118px;" %)**Function**|=(% style="width: 87px;" %)**Response**
1324 +|(% style="width:158px" %)AT+PNACKMD=1|(% style="width:118px" %)Poll None-ACK message|(% style="width:87px" %)OK
1619 1619  
1620 1620  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1621 1621  
1622 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1328 +* Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1623 1623  
1624 1624  
1331 +== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1625 1625  
1626 -= 5. Battery & How to replace =
1627 1627  
1334 +Feature: Set internal and external temperature sensor alarms.
1628 1628  
1336 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:500px" %)
1337 +|=(% style="width: 250px;" %)**Command Example**|=(% style="width: 200px;" %)**Function**|=(% style="width: 50px;" %)**Response**
1338 +|(% style="width:268px" %)AT+WMOD=parameter1,parameter2,parameter3,parameter4|(% style="width:255px" %)Set internal and external temperature sensor alarms|(% style="width:181px" %)OK
1339 +
1340 +(% style="color:#037691" %)**AT+WMOD=parameter1,parameter2,parameter3,parameter4**
1341 +
1342 +(% style="color:#037691" %)**Parameter 1**(%%):  Alarm mode:
1343 +
1344 +0): Cancel
1345 +
1346 +1): Threshold alarm
1347 +
1348 +2): Fluctuation alarm
1349 +
1350 +
1351 +(% style="color:#037691" %)** Parameter 2**(%%):  Sampling time. Unit: seconds, up to 255 seconds.
1352 +
1353 +(% 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.**
1354 +
1355 +
1356 +(% style="color:#037691" %) **Parameter 3 and parameter 4:**
1357 +
1358 +1):  If Alarm Mode is set to 1: Parameter 3 and parameter 4 are valid, as before, they represent low temperature and high temperature.
1359 +
1360 +Such as AT+WMOD=1,60,45,105, it means high and low temperature alarm.
1361 +
1362 +
1363 +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.
1364 +
1365 +Such as AT+WMOD=2,10,2,it means that it is a fluctuation alarm.
1366 +
1367 +If the difference between the current collected temperature and the last Uplin is ±2 degrees, the alarm will be issued.
1368 +
1369 +
1370 +(% style="color:#4f81bd" %)**Downlink Command: 0xA5**
1371 +
1372 +0xA5 00 ~-~- AT+WMOD=0.
1373 +
1374 +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 )
1375 +
1376 +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))
1377 +
1378 +0xA5 02 0A 02 ~-~- AT+WMOD=2,10,2  (AT+WMOD = second byte, third byte, fourth byte)
1379 +
1380 +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.
1381 +
1382 +
1383 += 5. Battery & How to replace =
1384 +
1629 1629  == 5.1 Battery Type ==
1630 1630  
1631 1631  
1632 1632  (((
1633 -(((
1634 1634  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.
1635 1635  )))
1636 -)))
1637 1637  
1638 1638  (((
1639 -
1640 -)))
1641 -
1642 -(((
1643 -(((
1644 1644  The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
1394 +
1395 +
1645 1645  [[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1646 1646  )))
1647 -)))
1648 1648  
1649 1649  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1650 1650  
1651 1651  
1652 -
1653 1653  == 5.2 Replace Battery ==
1654 1654  
1655 1655  
... ... @@ -1666,9 +1666,6 @@
1666 1666  [[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]]
1667 1667  )))
1668 1668  
1669 -(((
1670 -
1671 -)))
1672 1672  
1673 1673  (((
1674 1674  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]]
... ... @@ -1675,10 +1675,8 @@
1675 1675  )))
1676 1676  
1677 1677  
1678 -
1679 1679  = 6. FAQ =
1680 1680  
1681 -
1682 1682  == 6.1 How to use AT Command? ==
1683 1683  
1684 1684  
... ... @@ -1692,7 +1692,6 @@
1692 1692  * (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1693 1693  * (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1694 1694  * (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1695 -* (% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1696 1696  
1697 1697  (((
1698 1698  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
... ... @@ -1900,7 +1900,6 @@
1900 1900  AT+PID:  Get or set the PID
1901 1901  
1902 1902  
1903 -
1904 1904  == 6.2 Where to use AT commands and Downlink commands ==
1905 1905  
1906 1906  
... ... @@ -1940,14 +1940,12 @@
1940 1940  [[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1941 1941  
1942 1942  
1943 -
1944 1944  == 6.3 How to change the uplink interval？ ==
1945 1945  
1946 1946  
1947 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018"]]
1688 +Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
1948 1948  
1949 1949  
1950 -
1951 1951  == 6.4 How to use TTL-USB to connect a PC to input AT commands? ==
1952 1952  
1953 1953  
... ... @@ -1966,7 +1966,6 @@
1966 1966  [[image:image-20220615154519-3.png||height="672" width="807"]]
1967 1967  
1968 1968  
1969 -
1970 1970  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1971 1971  
1972 1972  
... ... @@ -1978,6 +1978,7 @@
1978 1978  [[image:image-20220615170542-5.png]]
1979 1979  
1980 1980  
1720 +
1981 1981  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1982 1982  
1983 1983  (% _msthash="506146" _msttexthash="52173160" %)
... ... @@ -1991,6 +1991,7 @@
1991 1991  [[image:image-20220621170938-2.png]]
1992 1992  
1993 1993  
1734 +
1994 1994  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1995 1995  
1996 1996  [[image:image-20220615171334-6.png]]
... ... @@ -2007,7 +2007,6 @@
2007 2007  Finally, unplug the DuPont cable on port4, and then use the DuPont cable to short circuit port3 and port1 to reset the device.
2008 2008  
2009 2009  
2010 -
2011 2011  == 6.6 Using USB-TYPE-C to connect to the computer using the AT command ==
2012 2012  
2013 2013  
... ... @@ -2027,7 +2027,6 @@
2027 2027  [[image:image-20220615154519-3.png||height="672" width="807"]]
2028 2028  
2029 2029  
2030 -
2031 2031  == 6.7 How to use  USB-TYPE-C to connect PC to upgrade firmware? ==
2032 2032  
2033 2033  
... ... @@ -2039,6 +2039,7 @@
2039 2039  [[image:image-20220615170542-5.png]]
2040 2040  
2041 2041  
1781 +
2042 2042  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2043 2043  
2044 2044  (% _msthash="506146" _msttexthash="52173160" %)
... ... @@ -2048,9 +2048,10 @@
2048 2048  [[image:image-20220623113959-5.png||height="528" width="397"]]
2049 2049  
2050 2050  (% _msthash="506146" _msttexthash="52173160" %)
2051 -Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
1791 +Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
2052 2052  
2053 2053  
1794 +
2054 2054  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2055 2055  
2056 2056  [[image:image-20220615171334-6.png]]
... ... @@ -2064,10 +2064,9 @@
2064 2064  [[image:image-20220620160723-8.png]]
2065 2065  
2066 2066  
2067 -Finally,restart reset device again
1808 +Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
2068 2068  
2069 2069  
2070 -
2071 2071  = 7. Order Info =
2072 2072  
2073 2073  
... ... @@ -2089,7 +2089,6 @@
2089 2089  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2090 2090  
2091 2091  
2092 -
2093 2093  = 8. Packing Info =
2094 2094  
2095 2095  
... ... @@ -2100,11 +2100,10 @@
2100 2100  
2101 2101  **Dimension and weight**:
2102 2102  
2103 -* Device Size:  10 x 10 x 3.5 cm
1842 +* Device Size:  10 x 10 x 3.5 mm
2104 2104  * Device Weight: 120.5g
2105 2105  
2106 2106  
2107 -
2108 2108  = 9. Reference material =
2109 2109  
2110 2110  
... ... @@ -2111,7 +2111,6 @@
2111 2111  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2112 2112  
2113 2113  
2114 -
2115 2115  = 10. FCC Warning =
2116 2116  
2117 2117  
image-20221006192726-1.png
Author
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1 +XWiki.Edwin
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1 +17.3 KB
Content