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Last modified by Xiaoling on 2023/07/18 10:12
From version 240.1
edited by Ellie Zhang
on 2023/05/08 11:22
Change comment: Uploaded new attachment "65N-E31F.jpg", version {1}
To version 252.15
edited by Xiaoling
on 2023/06/19 17:13
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Ellie
1 +XWiki.Xiaoling
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  
... ... @@ -43,7 +43,6 @@
43 43  )))
44 44  
45 45  
46 -
47 47  == 1.2 Features ==
48 48  
49 49  
... ... @@ -58,8 +58,6 @@
58 58  * Tri-color LED to indicate working status
59 59  * Datalog feature (Max 3328 records)
60 60  
61 -
62 -
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -84,8 +84,6 @@
84 84  * ±2°C accuracy from -55°C to +125°C
85 85  * Operating Range: -55 °C ~~ 125 °C
86 86  
87 -
88 -
89 89  = 2. Connect LHT65N to IoT Server =
90 90  
91 91  == 2.1 How does LHT65N work? ==
... ... @@ -132,8 +132,6 @@
132 132  )))
133 133  |(% 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.
134 134  
135 -
136 -
137 137  == 2.3 Example to join LoRaWAN network ==
138 138  
139 139  
... ... @@ -161,7 +161,7 @@
161 161  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
162 162  )))
163 163  
164 -[[image:image-20230426083319-1.png]]
157 +[[image:image-20230426083319-1.png||height="258" width="556"]]
165 165  
166 166  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
167 167  
... ... @@ -200,7 +200,7 @@
200 200  [[image:image-20220522233300-8.png||_mstalt="428389" height="219" width="722"]]
201 201  
202 202  
203 -== 2.4 Uplink Payload   ( Fport~=2) ==
196 +== 2.4 Uplink Payload (Fport~=2) ==
204 204  
205 205  
206 206  (((
... ... @@ -212,17 +212,17 @@
212 212  )))
213 213  
214 214  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:390px" %)
215 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
208 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
216 216  **Size(bytes)**
217 -)))|=(% style="width: 30px;background-color:#D9E2F3" %)(((
210 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)(((
218 218  **2**
219 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
212 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
220 220  **2**
221 -)))|=(% style="width: 100px;background-color:#D9E2F3" %)(((
214 +)))|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)(((
222 222  **2**
223 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
216 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
224 224  **1**
225 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
218 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
226 226  **4**
227 227  )))
228 228  |(% style="width:97px" %)(((
... ... @@ -249,8 +249,6 @@
249 249  
250 250  * 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.)
251 251  
252 -
253 -
254 254  === 2.4.1 Decoder in TTN V3 ===
255 255  
256 256  
... ... @@ -293,8 +293,6 @@
293 293  
294 294  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
295 295  
296 -
297 -
298 298  === 2.4.3 Built-in Temperature ===
299 299  
300 300  
... ... @@ -304,19 +304,15 @@
304 304  
305 305  [[image:image-20220522235639-3.png||_mstalt="432120"]]
306 306  
307 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
296 +* Temperature:  (0xF5C6-65536)/100=-26.18℃(% style="display:none" %)
308 308  
309 -
310 -
311 311  === 2.4.4 Built-in Humidity ===
312 312  
313 313  
314 314  [[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
315 315  
316 -* Humidity:    0x025C/10=60.4%
303 +* Humidity:    0x025C/10=60.4%(% style="display:none" %)
317 317  
318 -
319 -
320 320  === 2.4.5 Ext # ===
321 321  
322 322  
... ... @@ -323,12 +323,10 @@
323 323  Bytes for External Sensor:
324 324  
325 325  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:425px" %)
326 -|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # Value**|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)**External Sensor Type**
311 +|=(% style="width: 102px; background-color:#D9E2F3;color:#0070C0" %)**EXT # **Value|=(% style="width: 323px;background-color:#D9E2F3;color:#0070C0" %)External Sensor Type
327 327  |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
328 328  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
329 329  
330 -
331 -
332 332  === 2.4.6 Ext value ===
333 333  
334 334  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -367,17 +367,17 @@
367 367  
368 368  
369 369  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
370 -|=(% style="width: 50px;background-color:#D9E2F3" %)(((
353 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
371 371  **Size(bytes)**
372 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
355 +)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
373 373  **2**
374 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
357 +)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
375 375  **2**
376 -)))|=(% style="width: 120px;background-color:#D9E2F3" %)(((
359 +)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
377 377  **2**
378 -)))|=(% style="width: 50px;background-color:#D9E2F3" %)(((
361 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
379 379  **1**
380 -)))|=(% style="width: 70px;background-color:#D9E2F3" %)(((
363 +)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
381 381  **4**
382 382  )))
383 383  |(% style="width:110px" %)(((
... ... @@ -411,18 +411,16 @@
411 411  * **Status & Ext Byte**
412 412  
413 413  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
414 -|=(% 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]**
415 -|=(% 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)
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)
416 416  
417 417  * (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
418 -* (% style="color:blue" %)**Sync time OK**: (%%) 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
401 +* (% 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.
419 419  * (% 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)
420 420  
404 +==== 2.4.6.3 Ext~=6, ADC Sensor(use with E2 Cable) ====
421 421  
422 422  
423 -==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
424 -
425 -
426 426  In this mode, user can connect external ADC sensor to check ADC value. The 3V3_OUT can
427 427  
428 428  be used to power the external ADC sensor; user can control the power on time for this
... ... @@ -469,7 +469,7 @@
469 469  
470 470  
471 471  
472 -==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
453 +==== 2.4.6.4 Ext~=2 TMP117 Sensor(Since Firmware v1.3) ====
473 473  
474 474  
475 475  [[image:image-20220927095645-1.png||_mstalt="433771" height="534" width="460"]]
... ... @@ -486,9 +486,21 @@
486 486  
487 487  
488 488  
489 -==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
470 +==== 2.4.6.5 Ext~=11 SHT31 Sensor (Since Firmware v1.4.1) ====
490 490  
491 491  
473 +[[image:65N-E31F.jpg||height="454" width="459"]]
474 +
475 +
476 +(% style="color:blue" %)**Ext=11,Temperature & Humidity Sensor(SHT31)：**
477 +
478 +[[image:SHT31.png]]
479 +
480 +
481 +
482 +==== 2.4.6.6 Ext~=4 Interrupt Mode(Since Firmware v1.3) ====
483 +
484 +
492 492  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
493 493  
494 494  
... ... @@ -533,7 +533,7 @@
533 533  
534 534  
535 535  
536 -==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
529 +==== 2.4.6.7 Ext~=8 Counting Mode(Since Firmware v1.3) ====
537 537  
538 538  
539 539  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
... ... @@ -584,6 +584,66 @@
584 584  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)
585 585  
586 586  
580 +==== 2.4.6.8 Ext~=10, E2 sensor (TMP117)with Unix Timestamp(Since firmware V1.3.2) ====
581 +
582 +
583 +(((
584 +Timestamp mode is designed for LHT65N with E2 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
585 +)))
586 +
587 +
588 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
589 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
590 +**Size(bytes)**
591 +)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
592 +**2**
593 +)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
594 +**2**
595 +)))|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)(((
596 +**2**
597 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
598 +**1**
599 +)))|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)(((
600 +**4**
601 +)))
602 +|(% style="width:110px" %)(((
603 +**Value**
604 +)))|(% style="width:71px" %)(((
605 +External temperature
606 +)))|(% style="width:99px" %)(((
607 +[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
608 +)))|(% style="width:132px" %)(((
609 +BAT Status & [[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
610 +)))|(% style="width:54px" %)(((
611 +Status & Ext
612 +)))|(% style="width:64px" %)(((
613 +[[Unix Time Stamp>>||anchor="H2.6.2UnixTimeStamp"]]
614 +)))
615 +
616 +* **Battery status & Built-in Humidity**
617 +
618 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:461px" %)
619 +|=(% style="width: 69px;background-color:#D9E2F3;color:#0070C0" %)Bit(bit)|=(% style="width: 258px;background-color:#D9E2F3;color:#0070C0" %)[15:14]|=(% style="width: 134px;background-color:#D9E2F3;color:#0070C0" %)[11:0]
620 +|(% style="width:67px" %)**Value**|(% style="width:256px" %)(((
621 +BAT Status
622 +00(b): Ultra Low ( BAT <= 2.50v)
623 +01(b): Low  (2.50v <=BAT <= 2.55v)
624 +10(b): OK   (2.55v <= BAT <=2.65v)
625 +11(b): Good   (BAT >= 2.65v)
626 +)))|(% style="width:132px" %)(((
627 +[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
628 +)))
629 +
630 +* **Status & Ext Byte**
631 +
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)
635 +
636 +* (% style="color:blue" %)**Poll Message Flag**:(%%)  1: This message is a poll message reply, 0: means this is a normal uplink.
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 +* (% 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 +
587 587  == 2.5 Show data on Datacake ==
588 588  
589 589  
... ... @@ -714,7 +714,7 @@
714 714  User can poll sensor value based on timestamps from the server. Below is the downlink command.
715 715  
716 716  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:428px" %)
717 -|(% style="width:58px" %)1byte|(% style="width:128px" %)4bytes|(% style="width:123px" %)4bytes|(% style="width:116px" %)1byte
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**
718 718  |(% style="width:58px" %)31|(% style="width:128px" %)Timestamp start|(% style="width:123px" %)Timestamp end|(% style="width:116px" %)Uplink Interval
719 719  
720 720  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.
... ... @@ -734,9 +734,9 @@
734 734  **Retrieval data payload:**
735 735  
736 736  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:480px" %)
737 -|=(% style="width: 60px;background-color:#D9E2F3" %)(((
790 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
738 738  **Size(bytes)**
739 -)))|=(% 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**
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**
740 740  |(% 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"]]
741 741  
742 742  **Poll message flag & Ext:**
... ... @@ -899,11 +899,11 @@
899 899  
900 900  Explain:
901 901  
902 -* (% style="color:#037691" %)**parameter1:**(%%)Set Working Mode to **Mode 3**
955 +* (% style="color:#037691" %)**parameter1: **(%%)Set Working Mode to **Mode 3**
903 903  * (% style="color:#037691" %)**parameter2:**(%%) Set the temperature sampling mode to** 1**(1:DS18B20;2:TMP117;3:** **Internal GXHT30).
904 -* (% style="color:#037691" %)**parameter3:**(%%)Sampling Interval is **60**s.
905 -* (% style="color:#037691" %)**parameter4:**(%%)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)
906 -* (% style="color:#037691" %)**parameter5 & parameter6:**(%%)Temperature alarm range is **-16** to **32**°C,
957 +* (% style="color:#037691" %)**parameter3: **(%%)Sampling Interval is **60**s.
958 +* (% style="color:#037691" %)**parameter4: **(%%)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)
959 +* (% style="color:#037691" %)**parameter5 & parameter6: **(%%)Temperature alarm range is **-16** to **32**°C,
907 907  * (% style="color:#037691" %)**parameter7:**(%%) 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.
908 908  
909 909  (% style="color:#4f81bd" %)**Downlink Command:**
... ... @@ -924,6 +924,7 @@
924 924  
925 925  ARTEMP=01
926 926  
980 +
927 927  **Uplink payload( Fport=3)**
928 928  
929 929  **Example: CBEA**01**0992**//0A41//**09C4**
... ... @@ -999,7 +999,6 @@
999 999  * RED LED when external sensor is not connected
1000 1000  * For each success downlink, the PURPLE LED will blink once
1001 1001  
1002 -
1003 1003  == 2.9 installation ==
1004 1004  
1005 1005  
... ... @@ -1052,8 +1052,42 @@
1052 1052  * Operating Range: -40 ~~ 125 °C
1053 1053  * Working voltage 2.35v ~~ 5v
1054 1054  
1108 +== 3.3 E31F Temperature Probe ==
1055 1055  
1056 1056  
1111 +[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1112 +
1113 +
1114 +Temperature sensor with 1 meters cable long
1115 +
1116 +**Built-in Temperature Sensor:**
1117 +
1118 +* Resolution: 0.01 °C
1119 +* Accuracy Tolerance : Typ ±0.3 °C
1120 +* Long Term Drift: < 0.02 °C/yr
1121 +* Operating Range: -40 ~~ 80 °C
1122 +
1123 +**Built-in Humidity Sensor:**
1124 +
1125 +* Resolution: 0.04 % RH
1126 +* Accuracy Tolerance : Typ ±3 % RH
1127 +* Long Term Drift: < 0.02 °C/yr
1128 +* Operating Range: 0 ~~ 96 % RH
1129 +
1130 +**External Temperature Sensor :**
1131 +
1132 +* Resolution: 0.01 °C
1133 +* Accuracy Tolerance : Typical ±0.3 °C
1134 +* Long Term Drift: < 0.02 °C/yr
1135 +* Operating Range: -40 ~~ 125 °C
1136 +
1137 +**External Humidity Sensor :**
1138 +
1139 +* Resolution: 0.04 % RH
1140 +* Accuracy Tolerance : Typ ±3 % RH
1141 +* Long Term Drift: < 0.02 °C/yr
1142 +* Operating Range: 0 ~~ 96 % RH
1143 +
1057 1057  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1058 1058  
1059 1059  
... ... @@ -1126,6 +1126,7 @@
1126 1126  
1127 1127  
1128 1128  
1216 +
1129 1129  == 4.2 Set External Sensor Mode ==
1130 1130  
1131 1131  
... ... @@ -1155,6 +1155,7 @@
1155 1155  
1156 1156  
1157 1157  
1246 +
1158 1158  == 4.3 Enable/Disable uplink Temperature probe ID ==
1159 1159  
1160 1160  
... ... @@ -1188,6 +1188,7 @@
1188 1188  
1189 1189  
1190 1190  
1280 +
1191 1191  == 4.4 Set Password ==
1192 1192  
1193 1193  
... ... @@ -1249,6 +1249,7 @@
1249 1249  
1250 1250  
1251 1251  
1342 +
1252 1252  == 4.7 Set system time ==
1253 1253  
1254 1254  
... ... @@ -1361,6 +1361,7 @@
1361 1361  
1362 1362  
1363 1363  
1455 +
1364 1364  == 4.13 Auto Send None-ACK messages ==
1365 1365  
1366 1366  
... ... @@ -1380,9 +1380,10 @@
1380 1380  
1381 1381  
1382 1382  
1383 -== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1384 1384  
1476 +== 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm(Since firmware 1.3.0) ==
1385 1385  
1478 +
1386 1386  Feature: Set internal and external temperature sensor alarms.
1387 1387  
1388 1388  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
... ... @@ -1633,7 +1633,7 @@
1633 1633  == 6.2 Where to use AT commands and Downlink commands ==
1634 1634  
1635 1635  
1636 -**AT commands：**
1729 +**AT commands: **
1637 1637  
1638 1638  [[image:image-20220620153708-1.png||_mstalt="429806" height="603" width="723"]]
1639 1639  
... ... @@ -1647,7 +1647,7 @@
1647 1647  
1648 1648  
1649 1649  
1650 -(% style="color:blue" %)**Helium：**
1743 +(% style="color:blue" %)**Helium: **
1651 1651  
1652 1652  [[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1653 1653  
... ... @@ -1668,7 +1668,7 @@
1668 1668  [[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1669 1669  
1670 1670  
1671 -== 6.3 How to change the uplink interval？ ==
1764 +== 6.3 How to change the uplink interval? ==
1672 1672  
1673 1673  
1674 1674  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/||_mstmutation="1" style="background-color: rgb(255, 255, 255);"]]
... ... @@ -1687,7 +1687,7 @@
1687 1687  )))
1688 1688  
1689 1689  
1690 -Input password and ATZ to activate LHT65N,As shown below:
1783 +Input password and ATZ to activate LHT65N, As shown below:
1691 1691  
1692 1692  [[image:image-20220615154519-3.png||_mstalt="431925" height="672" width="807"]]
1693 1693  
... ... @@ -1704,11 +1704,11 @@
1704 1704  
1705 1705  
1706 1706  
1707 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1800 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%): wiring method.(% style="display:none" %)
1708 1708  
1709 -First connect the four lines；(% style="display:none" %)
1802 +First connect the four lines;(% style="display:none" %)
1710 1710  
1711 -[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]]，(% style="display:none" %)
1804 +[[image:image-20220621170938-1.png||_mstalt="431340" height="413" width="419"]],(% style="display:none" %)
1712 1712  
1713 1713  
1714 1714  Then use DuPont cable to short circuit port3 and port1, and then release them, so that the device enters bootlaod mode.
... ... @@ -1717,7 +1717,7 @@
1717 1717  
1718 1718  
1719 1719  
1720 -(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1813 +(% style="color:blue" %)**Step3: **(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1721 1721  
1722 1722  [[image:image-20220615171334-6.png||_mstalt="431028"]]
1723 1723  
... ... @@ -1770,17 +1770,17 @@
1770 1770  
1771 1771  
1772 1772  
1773 -(% _mstmutation="1" style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1866 +(% _mstmutation="1" style="color:blue" %)**Step2**(%%): wiring method.(% style="display:none" %)
1774 1774  
1775 -First connect the four lines；
1868 +First connect the four lines;
1776 1776  
1777 1777  [[image:image-20220623113959-5.png||_mstalt="433485" height="528" width="397"]]
1778 1778  
1779 -Connect A8 and GND with Dupont wire for a while and then separate，enter reset mode
1872 +Connect A8 and GND with Dupont wire for a while and then separate, enter reset mode
1780 1780  
1781 1781  
1782 1782  
1783 -(% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1876 +(% style="color:blue" %)**Step3: **(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1784 1784  
1785 1785  [[image:image-20220615171334-6.png||_mstalt="431028"]]
1786 1786  
... ... @@ -1793,7 +1793,7 @@
1793 1793  [[image:image-20220620160723-8.png||_mstalt="430703"]]
1794 1794  
1795 1795  
1796 -Finally,Disconnect 3.3v，Connect A8 and GND with Dupont wire for a while and then separate，exit reset mode
1889 +Finally,Disconnect 3.3v, Connect A8 and GND with Dupont wire for a while and then separate, exit reset mode
1797 1797  
1798 1798  
1799 1799  == 6.8 Why can't I see the datalog information ==
... ... @@ -1824,8 +1824,6 @@
1824 1824  
1825 1825  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1826 1826  
1827 -
1828 -
1829 1829  = 8. Packing Info =
1830 1830  
1831 1831  
... ... @@ -1839,20 +1839,16 @@
1839 1839  * Device Size:  10 x 10 x 3.5 mm
1840 1840  * Device Weight: 120.5g
1841 1841  
1842 -
1843 -
1844 1844  = 9. Reference material =
1845 1845  
1846 1846  
1847 1847  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1848 1848  
1849 -
1850 -
1851 1851  = 10. FCC Warning =
1852 1852  
1853 1853  
1854 1854  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
1855 1855  
1856 -(1) This device may not cause harmful interference；
1943 +(1) This device may not cause harmful interference;
1857 1857  
1858 1858  (2) this device must accept any interference received, including interference that may cause undesired operation.
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