Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 58.9 >
edited by Xiaoling
on 2022/05/23 15:02
To version < 76.2 >
edited by Xiaoling
on 2022/05/23 15:33
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -132,11 +132,7 @@
132 132  
133 133  [[image:image-20220515123819-1.png||height="379" width="317"]]
134 134  
135 -(% border="1" style="background-color:#ffffcc; color:green; width:739px" %)
136 -|**Behavior on ACT**|**Function**|(% style="width:424px" %)**Action**
137 -|**Pressing ACT between 1s < time < 3s**|Test uplink status|(% style="width:424px" %)If LHT65N is already Joined to the LoRaWAN network, LHT65N will send an uplink packet, if LHT65N has an external sensor connected, blue led will blink once. If LHT65N has no external sensor, red led will blink once.
138 -|**Pressing ACT for more than 3s**|Active Device|(% style="width:424px" %)green led will fast blink 5 times, LHT65N will enter working mode and start to JOIN LoRaWAN network. green led will solid turn on for 5 seconds after join in network.
139 -|**Fast press ACT 5 times**|Deactivate Device|(% style="width:424px" %)red led will solid on for 5 seconds. This means LHT65N is in Deep Sleep Mode.
135 +[[image:image-20220523153201-19.png||height="163" width="739"]]
140 140  
141 141  == 2.3 Example to join LoRaWAN network ==
142 142  
... ... @@ -190,35 +190,30 @@
190 190  
191 191  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
192 192  
193 -
194 -(% border="1" style="background-color:#ffffcc; color:green; width:428px" %)
195 -|(% style="width:106px" %)(((
189 +(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
190 +|(% style="width:97px" %)(((
196 196  **Size(bytes)**
197 -)))|(% style="width:46px" %)(((
192 +)))|(% style="width:39px" %)(((
198 198  **2**
199 -)))|(% style="width:104px" %)(((
194 +)))|(% style="width:100px" %)(((
200 200  **2**
201 -)))|(% style="width:80px" %)(((
196 +)))|(% style="width:77px" %)(((
202 202  **2**
203 -)))|(% style="width:51px" %)(((
198 +)))|(% style="width:47px" %)(((
204 204  **1**
205 -)))|(% style="width:35px" %)(((
200 +)))|(% style="width:51px" %)(((
206 206  **4**
207 207  )))
208 -|(% style="width:106px" %)(((
203 +|(% style="width:97px" %)(((
209 209  **Value**
210 -)))|(% style="width:46px" %)(((
205 +)))|(% style="width:39px" %)(((
211 211  [[BAT>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.2BAT-BatteryInfo]]
212 -)))|(% style="width:104px" %)(((
207 +)))|(% style="width:100px" %)(((
213 213  (((
214 -[[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
209 +[[Built-In Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
215 215  )))
216 -
211 +)))|(% style="width:77px" %)(((
217 217  (((
218 -[[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
219 -)))
220 -)))|(% style="width:80px" %)(((
221 -(((
222 222  [[Built-in>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
223 223  )))
224 224  
... ... @@ -225,9 +225,9 @@
225 225  (((
226 226  [[Humidity>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
227 227  )))
228 -)))|(% style="width:51px" %)(((
219 +)))|(% style="width:47px" %)(((
229 229  [[Ext>>path:#Extension_Sensor]] #
230 -)))|(% style="width:35px" %)(((
221 +)))|(% style="width:51px" %)(((
231 231  [[Ext value>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.6Extvalue]]
232 232  )))
233 233  
... ... @@ -249,40 +249,8 @@
249 249  
250 250  These two bytes of BAT include the battery state and the actually voltage
251 251  
252 -(% border="1" style="background-color:#ffffcc; color:green; width:502px" %)
253 -|(% style="width:75px" %)(((
254 -Bit(bit)
255 -)))|(% style="width:259px" %)(((
256 -[15:14]
257 -)))|(% style="width:164px" %)(((
258 -[13:0]
259 -)))
260 -|(% style="width:75px" %)(((
261 -Value
262 -)))|(% style="width:259px" %)(((
263 -(((
264 -BAT Status
265 -)))
243 +[[image:image-20220523152839-18.png]]
266 266  
267 -(((
268 -00(b): Ultra Low ( BAT <= 2.50v)
269 -)))
270 -
271 -(((
272 -01(b): Low  (2.50v <=BAT <= 2.55v)
273 -)))
274 -
275 -(((
276 -10(b): OK   (2.55v <= BAT <=2.65v)
277 -)))
278 -
279 -(((
280 -11(b): Good   (BAT >= 2.65v)
281 -)))
282 -)))|(% style="width:164px" %)(((
283 -Actually BAT voltage
284 -)))
285 -
286 286  [[image:image-20220522235639-1.png||height="139" width="727"]]
287 287  
288 288  Check the battery voltage for LHT65N.
... ... @@ -310,10 +310,7 @@
310 310  
311 311  Bytes for External Sensor:
312 312  
313 -(% border="1" style="background-color:#ffffcc; color:green; width:473px" %)
314 -|(% style="width:139px" %)**EXT # Value**|(% style="width:331px" %)**External Sensor Type**
315 -|(% style="width:139px" %)0x01|(% style="width:331px" %)Sensor E3, Temperature Sensor
316 -|(% style="width:139px" %)0x09|(% style="width:331px" %)Sensor E3, Temperature Sensor, Datalog Mod
272 +[[image:image-20220523152822-17.png]]
317 317  
318 318  === 2.4.6 Ext value ===
319 319  
... ... @@ -342,21 +342,35 @@
342 342  
343 343  Timestamp mode is designed for LHT65N with E3 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:
344 344  
345 -(% border="1" style="background-color:#ffffcc; color:green; width:541px" %)
346 -|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:69px" %)**2**|(% style="width:88px" %)**2**|(% style="width:69px" %)**1**|(% style="width:85px" %)**4**
347 -|(% style="width:96px" %)**Value**|(% style="width:71px" %)[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]|(% style="width:69px" %)(((
301 +(% border="1" style="background-color:#ffffcc; color:green; width:568px" %)
302 +|(% style="width:96px" %)**Size(bytes)**|(% style="width:71px" %)**2**|(% style="width:99px" %)**2**|(% style="width:132px" %)**2**|(% style="width:54px" %)**1**|(% style="width:64px" %)**4**
303 +|(% style="width:96px" %)(((
304 +**Value**
305 +)))|(% style="width:71px" %)(((
306 +[[External temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.2SetExternalSensorMode]]
307 +)))|(% style="width:99px" %)(((
308 +(((
348 348  [[Built-In>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
310 +)))
349 349  
312 +(((
350 350  [[Temperature>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.3Built-inTemperature]]
351 -)))|(% style="width:88px" %)(((
314 +)))
315 +)))|(% style="width:132px" %)(((
316 +(((
352 352  BAT Status &
318 +)))
353 353  
354 -[[Built-in>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
355 -
356 -[[Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
357 -)))|(% style="width:69px" %)Status & Ext|(% style="width:85px" %)(((
320 +(((
321 +[[Built-in Humidity>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H2.4.4Built-inHumidity]]
322 +)))
323 +)))|(% style="width:54px" %)(((
324 +Status & Ext
325 +)))|(% style="width:64px" %)(((
326 +(((
358 358  [[Unix Time Stamp>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.1SetTransmitIntervalTime]]
359 359  )))
329 +)))
360 360  
361 361  * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
362 362  
... ... @@ -380,11 +380,7 @@
380 380  
381 381  * **Status & Ext Byte**
382 382  
383 -(% border="1" style="background-color:#ffffcc; color:green; width:587px" %)
384 -|(% style="width:109px" %)**Bits**|(% style="width:105px" %)**7**|(% style="width:105px" %)**6**|(% style="width:82px" %)**5**|(% style="width:84px" %)**4**|(% style="width:97px" %)**[3:0]**
385 -|(% style="width:109px" %)**Status & Ext**|(% style="width:105px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:82px" %)Sync time OK|(% style="width:84px" %)Unix Time Request|(% style="width:97px" %)(((
386 -Ext:0b(1001)
387 -)))
353 +[[image:image-20220523152434-16.png]]
388 388  
389 389  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
390 390  * 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.
... ... @@ -480,11 +480,8 @@
480 480  
481 481  User can poll sensor value based on timestamps from the server. Below is the downlink command.
482 482  
449 +[[image:image-20220523152302-15.png]]
483 483  
484 -(% border="1" style="background-color:#ffffcc; color:green; width:427px" %)
485 -|(% style="width:61px" %)1byte|(% style="width:126px" %)4bytes|(% style="width:120px" %)4bytes|(% style="width:115px" %)1byte
486 -|(% style="width:61px" %)31|(% style="width:126px" %)Timestamp start|(% style="width:120px" %)Timestamp end|(% style="width:115px" %)Uplink Interval
487 -
488 488  (((
489 489  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.
490 490  )))
... ... @@ -558,52 +558,60 @@
558 558  
559 559  **Poll message flag & Ext**
560 560  
561 -(% border="1" style="background-color:#ffffcc; color:green; width:540px" %)
562 -|(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**
563 -|(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((
564 -(((
565 -Ext:
566 -)))
524 +[[image:image-20220523152208-14.png]]
567 567  
568 568  (((
569 -0b(1001)
570 -)))
571 -)))
572 -
573 573  (((
574 574  Poll Message Flag: 1: This message is a poll message reply.
575 575  )))
530 +)))
576 576  
577 577  * (((
533 +(((
578 578  Poll Message Flag is set to 1.
579 579  )))
536 +)))
580 580  * (((
538 +(((
581 581  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
582 582  )))
541 +)))
583 583  
584 584  (((
544 +(((
585 585  For example, in US915 band, the max payload for different DR is:
586 586  )))
547 +)))
587 587  
588 588  (((
550 +(((
589 589  a) DR0: max is 11 bytes so one entry of data
590 590  )))
553 +)))
591 591  
592 592  (((
556 +(((
593 593  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
594 594  )))
559 +)))
595 595  
596 596  (((
562 +(((
597 597  c) DR2: total payload includes 11 entries of data
598 598  )))
565 +)))
599 599  
600 600  (((
568 +(((
601 601  d) DR3: total payload includes 22 entries of data.
602 602  )))
571 +)))
603 603  
604 604  (((
574 +(((
605 605  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
606 606  )))
577 +)))
607 607  
608 608  
609 609  **Example:**
... ... @@ -612,17 +612,6 @@
612 612  
613 613  [[image:image-20220523144455-1.png||height="335" width="735"]]
614 614  
615 -(% border="1" style="background-color:#ffffcc; color:green; width:500px" %)
616 -|(% style="width:94px" %)**Flash Addr**|(% style="width:133px" %)**Unix Time**|(% style="width:39px" %)**Ext**|(% style="width:103px" %)**BAT voltage**|(% style="width:131px" %)**Value**
617 -|(% style="width:94px" %)80196E0|(% style="width:133px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
618 -|(% style="width:94px" %)80196F0|(% style="width:133px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
619 -|(% style="width:94px" %)8019700|(% style="width:133px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
620 -|(% style="width:94px" %)8019710|(% style="width:133px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:103px" %)3145|(% style="width:131px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
621 -|(% style="width:94px" %)8019720|(% style="width:133px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:103px" %)3147|(% style="width:131px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
622 -|(% style="width:94px" %)8019730|(% style="width:133px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
623 -|(% style="width:94px" %)8019740|(% style="width:133px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:103px" %)3149|(% style="width:131px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
624 -|(% style="width:94px" %)8019750|(% style="width:133px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:103px" %)3151|(% style="width:131px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
625 -
626 626  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
627 627  
628 628   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -650,35 +650,50 @@
650 650  
651 651  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
652 652  
653 -
654 654  == 2.7 Alarm Mode ==
655 655  
656 656  Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
657 657  
617 +(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
658 658  
659 -Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
619 +**AT Commands for Alarm mode:**
660 660  
661 -
662 -AT Commands for Alarm mode:
663 -
621 +(% class="box infomessage" %)
622 +(((
664 664  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
624 +)))
665 665  
626 +(% class="box infomessage" %)
627 +(((
666 666  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
629 +)))
667 667  
668 -
669 -
670 670  == 2.8 LED Indicator ==
671 671  
633 +(((
672 672  The LHT65N has a triple color LED which for easy shows different stage.
635 +)))
673 673  
637 +(((
674 674  While pressing ACT button, the LED will work as per LED status with ACT button.
639 +)))
675 675  
641 +(((
676 676  In a normal working state:
643 +)))
677 677  
678 -* For each uplink, the BLUE LED or RED LED will blink once.
679 -* BLUE LED when an external sensor is connected
680 -* RED LED when an external sensor is not connected
681 -* For each success downlink, the PURPLE LED will blink once
645 +* (((
646 +For each uplink, the BLUE LED or RED LED will blink once.
647 +)))
648 +* (((
649 +BLUE LED when an external sensor is connected
650 +)))
651 +* (((
652 +RED LED when an external sensor is not connected
653 +)))
654 +* (((
655 +For each success downlink, the PURPLE LED will blink once
656 +)))
682 682  
683 683  ----
684 684  
... ... @@ -713,7 +713,7 @@
713 713  
714 714  There are two kinds of commands to configure LHT65N, they are:
715 715  
716 -* **General Commands**.
691 +(% style="color:#4f81bd" %)* **General Commands**.
717 717  
718 718  These commands are to configure:
719 719  
... ... @@ -724,7 +724,7 @@
724 724  
725 725  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
726 726  
727 -* **Commands special design for LHT65N**
702 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
728 728  
729 729  These commands are only valid for LHT65N, as below:
730 730  
... ... @@ -734,21 +734,8 @@
734 734  
735 735  **AT Command: AT+TDC**
736 736  
737 -(% border="1" %)
738 -|**Command Example**|**Function**|**Response**
739 -|AT+TDC?|Show current transmit Interval|(((
740 -30000
712 +[[image:image-20220523150701-2.png]]
741 741  
742 -OK
743 -
744 -the interval is 30000ms = 30s
745 -)))
746 -|AT+TDC=60000|Set Transmit Interval|(((
747 -OK
748 -
749 -Set transmit interval to 60000ms = 60 seconds
750 -)))
751 -
752 752  **Downlink Command: 0x01**
753 753  
754 754  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -755,8 +755,8 @@
755 755  
756 756  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
757 757  
758 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
759 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
720 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
721 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
760 760  
761 761  == 4.2 Set External Sensor Mode ==
762 762  
... ... @@ -764,23 +764,13 @@
764 764  
765 765  **AT Command: AT+EXT**
766 766  
767 -(% border="1" %)
768 -|**Command Example**|**Function**|**Response**
769 -|AT+EXT?|Get current external sensor mode|(((
770 -1
729 +[[image:image-20220523150759-3.png]]
771 771  
772 -OK
773 -
774 -External Sensor mode =1
775 -)))
776 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
777 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
778 -
779 779  **Downlink Command: 0xA2**
780 780  
781 781  Total bytes: 2 ~~ 5 bytes
782 782  
783 -Example:
735 +**Example:**
784 784  
785 785  * 0xA201: Set external sensor type to E1
786 786  * 0xA209: Same as AT+EXT=9
... ... @@ -795,17 +795,14 @@
795 795  
796 796  PID is default set to disable (0)
797 797  
798 -
799 799  **AT Command:**
800 800  
801 -(% border="1" %)
802 -|**Command Example**|**Function**|**Response**
803 -|AT+PID=1|Enable PID uplink|OK
752 +[[image:image-20220523150928-4.png]]
804 804  
805 805  **Downlink Command:**
806 806  
807 -* 0xA800     à AT+PID=0
808 -* 0xA801     à AT+PID=1
756 +* 0xA800  **~-~->** AT+PID=0
757 +* 0xA801     **~-~->** AT+PID=1
809 809  
810 810  == 4.4 Set Password ==
811 811  
... ... @@ -813,16 +813,8 @@
813 813  
814 814  **AT Command: AT+PWORD**
815 815  
816 -(% border="1" %)
817 -|**Command Example**|**Function**|**Response**
818 -|AT+PWORD=?|Show password|(((
819 -123456
765 +[[image:image-20220523151052-5.png]]
820 820  
821 -
822 -OK
823 -)))
824 -|AT+PWORD=999999|Set password|OK
825 -
826 826  **Downlink Command:**
827 827  
828 828  No downlink command for this feature.
... ... @@ -833,15 +833,12 @@
833 833  
834 834  **AT Command: AT+DISAT**
835 835  
836 -(% border="1" %)
837 -|**Command Example**|**Function**|**Response**
838 -|AT+DISAT|Quit AT Commands mode|OK
777 +[[image:image-20220523151132-6.png]]
839 839  
840 840  **Downlink Command:**
841 841  
842 842  No downlink command for this feature.
843 843  
844 -
845 845  == 4.6 Set to sleep mode ==
846 846  
847 847  Feature: Set device to sleep mode
... ... @@ -848,15 +848,8 @@
848 848  
849 849  **AT Command: AT+SLEEP**
850 850  
851 -(% border="1" %)
852 -| | |
853 -|**Command Example**|**Function**|**Response**
854 -|AT+SLEEP|Set to sleep mode|(((
855 -Clear all stored sensor data…
789 +[[image:image-20220523151218-7.png]]
856 856  
857 -OK
858 -)))
859 -
860 860  **Downlink Command:**
861 861  
862 862  * There is no downlink command to set to Sleep mode.
... ... @@ -867,14 +867,8 @@
867 867  
868 868  **AT Command:**
869 869  
870 -(% border="1" %)
871 -|**Command Example**|**Function**
872 -|AT+TIMESTAMP=1611104352|(((
873 -OK
801 +[[image:image-20220523151253-8.png]]
874 874  
875 -Set System time to 2021-01-20 00:59:12
876 -)))
877 -
878 878  **Downlink Command:**
879 879  
880 880  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -885,11 +885,9 @@
885 885  
886 886  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
887 887  
888 -
889 889  **AT Command:**
890 890  
891 -|**Command Example**|**Function**
892 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
815 +[[image:image-20220523151336-9.png]]
893 893  
894 894  **Downlink Command:**
895 895  
... ... @@ -903,9 +903,7 @@
903 903  
904 904  **AT Command:**
905 905  
906 -(% border="1" %)
907 -|**Command Example**|**Function**
908 -|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
829 +[[image:image-20220523151411-10.png]]
909 909  
910 910  **Downlink Command:**
911 911  
... ... @@ -917,51 +917,8 @@
917 917  
918 918  **AT Command: AT+PDTA**
919 919  
920 -(% border="1" %)
921 -|**Command Example**|**Response**
922 -|(((
923 -AT+PDTA=1,3
841 +[[image:image-20220523151450-11.png]]
924 924  
925 -
926 -
927 -Print page 1 to 3
928 -)))|(((
929 -8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
930 -
931 -8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
932 -
933 -8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
934 -
935 -8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
936 -
937 -8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
938 -
939 -8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
940 -
941 -8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
942 -
943 -8019570
944 -
945 -8019580
946 -
947 -8019590
948 -
949 -80195A0
950 -
951 -80195B0
952 -
953 -80195C0
954 -
955 -80195D0
956 -
957 -80195E0
958 -
959 -80195F0
960 -
961 -
962 -OK
963 -)))
964 -
965 965  **Downlink Command:**
966 966  
967 967  No downlink commands for feature
... ... @@ -972,32 +972,8 @@
972 972  
973 973  **AT Command: AT+PLDTA**
974 974  
975 -(% border="1" %)
976 -|**Command Example**|**Response**
977 -|(((
978 -AT+PLDTA=5
853 +[[image:image-20220523151524-12.png]]
979 979  
980 -
981 -
982 -Print last 5 entries
983 -)))|(((
984 -Stop Tx and RTP events when read sensor data
985 -
986 -1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
987 -
988 -2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
989 -
990 -3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
991 -
992 -4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
993 -
994 -5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
995 -
996 -Start Tx and RTP events
997 -
998 -OK
999 -)))
1000 -
1001 1001  **Downlink Command:**
1002 1002  
1003 1003  No downlink commands for feature
... ... @@ -1008,14 +1008,8 @@
1008 1008  
1009 1009  **AT Command: AT+CLRDTA**
1010 1010  
1011 -(% border="1" %)
1012 -|**Command Example**|**Function**|**Response**
1013 -|AT+CLRDTA|Clear date record|(((
1014 -Clear all stored sensor data…
865 +[[image:image-20220523151556-13.png]]
1015 1015  
1016 -OK
1017 -)))
1018 -
1019 1019  **Downlink Command: 0xA3**
1020 1020  
1021 1021  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -1026,11 +1026,15 @@
1026 1026  
1027 1027  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.
1028 1028  
877 +(((
1029 1029  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1030 1030  [[image:image-20220515075034-1.png||height="208" width="644"]]
880 +)))
1031 1031  
882 +(((
1032 1032  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1033 1033  
885 +)))
1034 1034  
1035 1035  == 5.2 Replace Battery ==
1036 1036  
... ... @@ -1040,47 +1040,97 @@
1040 1040  
1041 1041  == 5.3 Battery Life Analyze ==
1042 1042  
895 +(((
1043 1043  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1044 1044  https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
898 +)))
1045 1045  
1046 1046  = 6. Order Info =
1047 1047  
1048 -Part Number: (% class="mark" %)**LHT65N-XX**
902 +(((
903 +Part Number: (% style="color:#4f81bd" %)** LHT65N-XX**
904 +)))
1049 1049  
1050 -**XX**: The default frequency band
906 +(((
907 +(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
908 +)))
1051 1051  
1052 -* **AS923**: LoRaWAN AS923 band
1053 -* **AU915**: LoRaWAN AU915 band
1054 -* **EU433**: LoRaWAN EU433 band
1055 -* **EU868**: LoRaWAN EU868 band
1056 -* **KR920**: LoRaWAN KR920 band
1057 -* **US915**: LoRaWAN US915 band
1058 -* **IN865**: LoRaWAN IN865 band
1059 -* **CN470**: LoRaWAN CN470 band
910 +* (((
911 +(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
912 +)))
913 +* (((
914 +(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
915 +)))
916 +* (((
917 +(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
918 +)))
919 +* (((
920 +(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
921 +)))
922 +* (((
923 +(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
924 +)))
925 +* (((
926 +(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
927 +)))
928 +* (((
929 +(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
930 +)))
931 +* (((
932 +(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
933 +)))
1060 1060  
1061 -**YY**: Sensor Accessories
935 +(((
936 +(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
937 +)))
1062 1062  
1063 -* **E3**: External Temperature Probe
939 +* (((
940 +(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
941 +)))
1064 1064  
1065 1065  = 7. Packing Info =
1066 1066  
945 +(((
1067 1067  **Package Includes**:
947 +)))
1068 1068  
1069 -* LHT65N Temperature & Humidity Sensor x 1
1070 -* Program cable x 1
1071 -* Optional external sensor
949 +* (((
950 +LHT65N Temperature & Humidity Sensor x 1
951 +)))
952 +* (((
953 +Program cable x 1
954 +)))
955 +* (((
956 +Optional external sensor
957 +)))
1072 1072  
959 +(((
1073 1073  **Dimension and weight**:
961 +)))
1074 1074  
1075 -* Device Size:  13.5 x 7 x 3 cm
1076 -* Device Weight: 105g
1077 -* Package Size / pcs : 14.5 x 8 x 5 cm
1078 -* Weight / pcs : 170g
963 +* (((
964 +Device Size:  13.5 x 7 x 3 cm
965 +)))
966 +* (((
967 +Device Weight: 105g
968 +)))
969 +* (((
970 +Package Size / pcs : 14.5 x 8 x 5 cm
971 +)))
972 +* (((
973 +Weight / pcs : 170g
974 +)))
1079 1079  
1080 1080  = 8. FCC Warning =
1081 1081  
978 +(((
1082 1082  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
980 +)))
1083 1083  
982 +(((
1084 1084  (1) This device may not cause harmful interference；
984 +)))
1085 1085  
986 +(((
1086 1086  (2) this device must accept any interference received, including interference that may cause undesired operation.
988 +)))
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