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Last modified by Xiaoling on 2023/07/18 10:12
From version 252.8
edited by Xiaoling
on 2023/06/19 17:05
Change comment: There is no comment for this version
To version 252.1
edited by Bei Jinggeng
on 2023/06/19 09:48
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -5,7 +5,7 @@
5 5  
6 6  
7 7  
8 -**Table of Contents:**
8 +**Table of Contents：**
9 9  
10 10  {{toc/}}
11 11  
... ... @@ -57,6 +57,7 @@
57 57  * Tri-color LED to indicate working status
58 58  * Datalog feature (Max 3328 records)
59 59  
60 +
60 60  == 1.3 Specification ==
61 61  
62 62  
... ... @@ -81,6 +81,7 @@
81 81  * ±2°C accuracy from -55°C to +125°C
82 82  * Operating Range: -55 °C ~~ 125 °C
83 83  
85 +
84 84  = 2. Connect LHT65N to IoT Server =
85 85  
86 86  == 2.1 How does LHT65N work? ==
... ... @@ -127,6 +127,7 @@
127 127  )))
128 128  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
129 129  
132 +
130 130  == 2.3 Example to join LoRaWAN network ==
131 131  
132 132  
... ... @@ -193,7 +193,7 @@
193 193  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
194 194  
195 195  
196 -== 2.4 Uplink Payload (Fport~=2) ==
199 +== 2.4 Uplink Payload   ( Fport~=2) ==
197 197  
198 198  
199 199  (((
... ... @@ -205,17 +205,17 @@
205 205  )))
206 206  
207 207  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
208 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
211 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
209 209  **Size(bytes)**
210 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
213 +)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
211 211  **2**
212 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
215 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
213 213  **2**
214 -)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
217 +)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
215 215  **2**
216 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
219 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
217 217  **1**
218 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
221 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
219 219  **4**
220 220  )))
221 221  |(% style="width:97px" %)(((
... ... @@ -242,6 +242,7 @@
242 242  
243 243  * The 8^^th^^ ~~ 11^^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.)
244 244  
248 +
245 245  === 2.4.1 Decoder in TTN V3 ===
246 246  
247 247  
... ... @@ -284,6 +284,7 @@
284 284  
285 285  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
286 286  
291 +
287 287  === 2.4.3 Built-in Temperature ===
288 288  
289 289  
... ... @@ -295,6 +295,7 @@
295 295  
296 296  * Temperature:  (0xF5C6-65536)/100=-26.18℃(% style="display:none" %)
297 297  
303 +
298 298  === 2.4.4 Built-in Humidity ===
299 299  
300 300  
... ... @@ -302,6 +302,7 @@
302 302  
303 303  * Humidity:    0x025C/10=60.4%(% style="display:none" %)
304 304  
311 +
305 305  === 2.4.5 Ext # ===
306 306  
307 307  
... ... @@ -312,6 +312,7 @@
312 312  |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
313 313  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
314 314  
322 +
315 315  === 2.4.6 Ext value ===
316 316  
317 317  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -350,17 +350,17 @@
350 350  
351 351  
352 352  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
353 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
361 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
354 354  **Size(bytes)**
355 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
363 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
356 356  **2**
357 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
365 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
358 358  **2**
359 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
367 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
360 360  **2**
361 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
369 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
362 362  **1**
363 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
371 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
364 364  **4**
365 365  )))
366 366  |(% style="width:110px" %)(((
... ... @@ -394,16 +394,17 @@
394 394  * **Status & Ext Byte**
395 395  
396 396  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
397 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; 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)
405 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
406 +|=(% 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)
399 399  
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 -==== 2.4.6.3 Ext~=6, ADC Sensor(use with E2 Cable) ====
405 405  
413 +==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
406 406  
415 +
407 407  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
408 408  
409 409  be used to power the external ADC sensor; user can control the power on time for this
... ... @@ -450,7 +450,7 @@
450 450  
451 451  
452 452  
453 -==== 2.4.6.4 Ext~=2 TMP117 Sensor(Since Firmware v1.3) ====
462 +==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
454 454  
455 455  
456 456  [[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
... ... @@ -467,7 +467,7 @@
467 467  
468 468  
469 469  
470 -==== 2.4.6.5 Ext~=11 SHT31 Sensor (Since Firmware v1.4.1) ====
479 +==== 2.4.6.5 Ext~=11 SHT31 Sensor （Since Firmware v1.4.1） ====
471 471  
472 472  
473 473  [[image:65N-E31F.jpg||height="454" width="459"]]
... ... @@ -479,7 +479,7 @@
479 479  
480 480  
481 481  
482 -==== 2.4.6.6 Ext~=4 Interrupt Mode(Since Firmware v1.3) ====
491 +==== 2.4.6.6 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
483 483  
484 484  
485 485  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
... ... @@ -526,7 +526,7 @@
526 526  
527 527  
528 528  
529 -==== 2.4.6.7 Ext~=8 Counting Mode(Since Firmware v1.3) ====
538 +==== 2.4.6.7 Ext~=8 Counting Mode（Since Firmware v1.3） ====
530 530  
531 531  
532 532  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
... ... @@ -586,17 +586,17 @@
586 586  
587 587  
588 588  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
589 -|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
598 +|=(% style="width: 50px;background-color:#D9E2F3" %)(((
590 590  **Size(bytes)**
591 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
600 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
592 592  **2**
593 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
602 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
594 594  **2**
595 -)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
604 +)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
596 596  **2**
597 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
606 +)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
598 598  **1**
599 -)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
608 +)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
600 600  **4**
601 601  )))
602 602  |(% style="width:110px" %)(((
... ... @@ -630,13 +630,14 @@
630 630  * **Status & Ext Byte**
631 631  
632 632  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
633 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
634 -|(% 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)
642 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Bits**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**7**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**5**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**[3:0]**
643 +|=(% 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)
635 635  
636 636  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
637 637  * (% 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.
638 638  * (% 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)
639 639  
649 +
640 640  == 2.5 Show data on Datacake ==
641 641  
642 642  
... ... @@ -767,7 +767,7 @@
767 767  User can poll sensor value based on timestamps from the server. Below is the downlink command.
768 768  
769 769  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
770 -|(% style="width:58px;background-color:#D9E2F3;color:#0070C0" %)**1byte**|(% style="width:128px;background-color:#D9E2F3;color:#0070C0" %)**4bytes**|(% style="width:123px;background-color:#D9E2F3;color:#0070C0" %)**4bytes**|(% style="width:116px;background-color:#D9E2F3;color:#0070C0" %)**1byte**
780 +|(% style="width:58px" %)**1byte**|(% style="width:128px" %)**4bytes**|(% style="width:123px" %)**4bytes**|(% style="width:116px" %)**1byte**
771 771  |(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
772 772  
773 773  Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
... ... @@ -787,9 +787,9 @@
787 787  **Retrieval data payload:**
788 788  
789 789  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
790 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
800 +|=(% style="width: 60px;background-color:#D9E2F3" %)(((
791 791  **Size(bytes)**
792 -)))|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**4**
802 +)))|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**2**|=(% style="width: 70px;background-color:#D9E2F3" %)**2**|=(% style="width: 100px;background-color:#D9E2F3" %)**1**|=(% style="width: 70px;background-color:#D9E2F3" %)**4**
793 793  |(% 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"]]
794 794  
795 795  **Poll message flag & Ext:**
... ... @@ -1053,6 +1053,7 @@
1053 1053  * RED LED when external sensor is not connected
1054 1054  * For each success downlink, the PURPLE LED will blink once
1055 1055  
1066 +
1056 1056  == 2.9 installation ==
1057 1057  
1058 1058  
... ... @@ -1105,6 +1105,7 @@
1105 1105  * Operating Range: -40 ~~ 125 °C
1106 1106  * Working voltage 2.35v ~~ 5v
1107 1107  
1119 +
1108 1108  == 3.3 E31F Temperature Probe ==
1109 1109  
1110 1110  
... ... @@ -1141,6 +1141,7 @@
1141 1141  * Long Term Drift: < 0.02 °C/yr
1142 1142  * Operating Range: 0 ~~ 96 % RH
1143 1143  
1156 +
1144 1144  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1145 1145  
1146 1146  
... ... @@ -1211,6 +1211,7 @@
1211 1211  
1212 1212  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1213 1213  
1227 +
1214 1214  == 4.2 Set External Sensor Mode ==
1215 1215  
1216 1216  
... ... @@ -1238,6 +1238,7 @@
1238 1238  
1239 1239  * 0xA20702003c: Same as AT+SETCNT=60
1240 1240  
1255 +
1241 1241  == 4.3 Enable/Disable uplink Temperature probe ID ==
1242 1242  
1243 1243  
... ... @@ -1269,6 +1269,7 @@
1269 1269  * **0xA800**  **~-~->** AT+PID=0
1270 1270  * **0xA801**     **~-~->** AT+PID=1
1271 1271  
1287 +
1272 1272  == 4.4 Set Password ==
1273 1273  
1274 1274  
... ... @@ -1328,6 +1328,7 @@
1328 1328  
1329 1329  * There is no downlink command to set to Sleep mode.
1330 1330  
1347 +
1331 1331  == 4.7 Set system time ==
1332 1332  
1333 1333  
... ... @@ -1438,6 +1438,7 @@
1438 1438  
1439 1439  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1440 1440  
1458 +
1441 1441  == 4.13 Auto Send None-ACK messages ==
1442 1442  
1443 1443  
... ... @@ -1455,6 +1455,7 @@
1455 1455  
1456 1456  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1457 1457  
1476 +
1458 1458  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1459 1459  
1460 1460  
... ... @@ -1899,6 +1899,7 @@
1899 1899  
1900 1900  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1901 1901  
1921 +
1902 1902  = 8. Packing Info =
1903 1903  
1904 1904  
... ... @@ -1912,11 +1912,13 @@
1912 1912  * Device Size:  10 x 10 x 3.5 mm
1913 1913  * Device Weight: 120.5g
1914 1914  
1935 +
1915 1915  = 9. Reference material =
1916 1916  
1917 1917  
1918 1918  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1919 1919  
1941 +
1920 1920  = 10. FCC Warning =
1921 1921  
1922 1922