Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 76.2 >
edited by Xiaoling
on 2022/05/23 15:33
To version < 58.7 >
edited by Xiaoling
on 2022/05/23 14:58
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -132,7 +132,11 @@
132 132  
133 133  [[image:image-20220515123819-1.png||height="379" width="317"]]
134 134  
135 -[[image:image-20220523153201-19.png||height="163" width="739"]]
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.
136 136  
137 137  == 2.3 Example to join LoRaWAN network ==
138 138  
... ... @@ -186,30 +186,35 @@
186 186  
187 187  After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
188 188  
189 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
190 -|(% style="width:97px" %)(((
193 +
194 +(% border="1" style="background-color:#ffffcc; color:green; width:428px" %)
195 +|(% style="width:106px" %)(((
191 191  **Size(bytes)**
192 -)))|(% style="width:39px" %)(((
197 +)))|(% style="width:46px" %)(((
193 193  **2**
194 -)))|(% style="width:100px" %)(((
199 +)))|(% style="width:104px" %)(((
195 195  **2**
196 -)))|(% style="width:77px" %)(((
201 +)))|(% style="width:80px" %)(((
197 197  **2**
198 -)))|(% style="width:47px" %)(((
199 -**1**
200 200  )))|(% style="width:51px" %)(((
204 +**1**
205 +)))|(% style="width:35px" %)(((
201 201  **4**
202 202  )))
203 -|(% style="width:97px" %)(((
208 +|(% style="width:106px" %)(((
204 204  **Value**
205 -)))|(% style="width:39px" %)(((
210 +)))|(% style="width:46px" %)(((
206 206  [[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]]
207 -)))|(% style="width:100px" %)(((
212 +)))|(% style="width:104px" %)(((
208 208  (((
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]]
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]]
210 210  )))
211 -)))|(% style="width:77px" %)(((
216 +
212 212  (((
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 +(((
213 213  [[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]]
214 214  )))
215 215  
... ... @@ -216,9 +216,9 @@
216 216  (((
217 217  [[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]]
218 218  )))
219 -)))|(% style="width:47px" %)(((
220 -[[Ext>>path:#Extension_Sensor]] #
221 221  )))|(% style="width:51px" %)(((
229 +[[Ext>>path:#Extension_Sensor]] #
230 +)))|(% style="width:35px" %)(((
222 222  [[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]]
223 223  )))
224 224  
... ... @@ -240,8 +240,40 @@
240 240  
241 241  These two bytes of BAT include the battery state and the actually voltage
242 242  
243 -[[image:image-20220523152839-18.png]]
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 +)))
244 244  
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 +
245 245  [[image:image-20220522235639-1.png||height="139" width="727"]]
246 246  
247 247  Check the battery voltage for LHT65N.
... ... @@ -269,7 +269,10 @@
269 269  
270 270  Bytes for External Sensor:
271 271  
272 -[[image:image-20220523152822-17.png]]
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
273 273  
274 274  === 2.4.6 Ext value ===
275 275  
... ... @@ -298,35 +298,21 @@
298 298  
299 299  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:
300 300  
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 -(((
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" %)(((
309 309  [[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 -)))
311 311  
312 -(((
313 313  [[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]]
314 -)))
315 -)))|(% style="width:132px" %)(((
316 -(((
351 +)))|(% style="width:88px" %)(((
317 317  BAT Status &
318 -)))
319 319  
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 -(((
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" %)(((
327 327  [[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]]
328 328  )))
329 -)))
330 330  
331 331  * **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
332 332  
... ... @@ -350,7 +350,11 @@
350 350  
351 351  * **Status & Ext Byte**
352 352  
353 -[[image:image-20220523152434-16.png]]
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 +)))
354 354  
355 355  * Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
356 356  * 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.
... ... @@ -446,8 +446,11 @@
446 446  
447 447  User can poll sensor value based on timestamps from the server. Below is the downlink command.
448 448  
449 -[[image:image-20220523152302-15.png]]
450 450  
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 +
451 451  (((
452 452  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.
453 453  )))
... ... @@ -521,60 +521,48 @@
521 521  
522 522  **Poll message flag & Ext**
523 523  
524 -[[image:image-20220523152208-14.png]]
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 +Ext:
525 525  
566 +0b(1001)
567 +)))
568 +
526 526  (((
527 -(((
528 528  Poll Message Flag: 1: This message is a poll message reply.
529 529  )))
530 -)))
531 531  
532 532  * (((
533 -(((
534 534  Poll Message Flag is set to 1.
535 535  )))
536 -)))
537 537  * (((
538 -(((
539 539  Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
540 540  )))
541 -)))
542 542  
543 543  (((
544 -(((
545 545  For example, in US915 band, the max payload for different DR is:
546 546  )))
547 -)))
548 548  
549 549  (((
550 -(((
551 551  a) DR0: max is 11 bytes so one entry of data
552 552  )))
553 -)))
554 554  
555 555  (((
556 -(((
557 557  b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
558 558  )))
559 -)))
560 560  
561 561  (((
562 -(((
563 563  c) DR2: total payload includes 11 entries of data
564 564  )))
565 -)))
566 566  
567 567  (((
568 -(((
569 569  d) DR3: total payload includes 22 entries of data.
570 570  )))
571 -)))
572 572  
573 573  (((
574 -(((
575 575  If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
576 576  )))
577 -)))
578 578  
579 579  
580 580  **Example:**
... ... @@ -583,6 +583,17 @@
583 583  
584 584  [[image:image-20220523144455-1.png||height="335" width="735"]]
585 585  
611 +(% border="1" style="background-color:#ffffcc; color:green; width:709px" %)
612 +|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value
613 +|(% style="width:89px" %)80196E0|(% style="width:136px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
614 +|(% style="width:89px" %)80196F0|(% style="width:136px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
615 +|(% style="width:89px" %)8019700|(% style="width:136px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
616 +|(% style="width:89px" %)8019710|(% style="width:136px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
617 +|(% style="width:89px" %)8019720|(% style="width:136px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:97px" %)3147|(% style="width:344px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
618 +|(% style="width:89px" %)8019730|(% style="width:136px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
619 +|(% style="width:89px" %)8019740|(% style="width:136px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
620 +|(% style="width:89px" %)8019750|(% style="width:136px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:97px" %)3151|(% style="width:344px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
621 +
586 586  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
587 587  
588 588   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -610,50 +610,35 @@
610 610  
611 611  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
612 612  
649 +
613 613  == 2.7 Alarm Mode ==
614 614  
615 615  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.
616 616  
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.
618 618  
619 -**AT Commands for Alarm mode:**
655 +Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
620 620  
621 -(% class="box infomessage" %)
622 -(((
657 +
658 +AT Commands for Alarm mode:
659 +
623 623  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
624 -)))
625 625  
626 -(% class="box infomessage" %)
627 -(((
628 628  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
629 -)))
630 630  
664 +
665 +
631 631  == 2.8 LED Indicator ==
632 632  
633 -(((
634 634  The LHT65N has a triple color LED which for easy shows different stage.
635 -)))
636 636  
637 -(((
638 638  While pressing ACT button, the LED will work as per LED status with ACT button.
639 -)))
640 640  
641 -(((
642 642  In a normal working state:
643 -)))
644 644  
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 -)))
674 +* For each uplink, the BLUE LED or RED LED will blink once.
675 +* BLUE LED when an external sensor is connected
676 +* RED LED when an external sensor is not connected
677 +* For each success downlink, the PURPLE LED will blink once
657 657  
658 658  ----
659 659  
... ... @@ -688,7 +688,7 @@
688 688  
689 689  There are two kinds of commands to configure LHT65N, they are:
690 690  
691 -(% style="color:#4f81bd" %)* **General Commands**.
712 +* **General Commands**.
692 692  
693 693  These commands are to configure:
694 694  
... ... @@ -699,7 +699,7 @@
699 699  
700 700  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
701 701  
702 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
723 +* **Commands special design for LHT65N**
703 703  
704 704  These commands are only valid for LHT65N, as below:
705 705  
... ... @@ -709,8 +709,21 @@
709 709  
710 710  **AT Command: AT+TDC**
711 711  
712 -[[image:image-20220523150701-2.png]]
733 +(% border="1" %)
734 +|**Command Example**|**Function**|**Response**
735 +|AT+TDC?|Show current transmit Interval|(((
736 +30000
713 713  
738 +OK
739 +
740 +the interval is 30000ms = 30s
741 +)))
742 +|AT+TDC=60000|Set Transmit Interval|(((
743 +OK
744 +
745 +Set transmit interval to 60000ms = 60 seconds
746 +)))
747 +
714 714  **Downlink Command: 0x01**
715 715  
716 716  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -717,8 +717,8 @@
717 717  
718 718  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
719 719  
720 -* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
721 -* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
754 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
755 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
722 722  
723 723  == 4.2 Set External Sensor Mode ==
724 724  
... ... @@ -726,13 +726,23 @@
726 726  
727 727  **AT Command: AT+EXT**
728 728  
729 -[[image:image-20220523150759-3.png]]
763 +(% border="1" %)
764 +|**Command Example**|**Function**|**Response**
765 +|AT+EXT?|Get current external sensor mode|(((
766 +1
730 730  
768 +OK
769 +
770 +External Sensor mode =1
771 +)))
772 +|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
773 +|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
774 +
731 731  **Downlink Command: 0xA2**
732 732  
733 733  Total bytes: 2 ~~ 5 bytes
734 734  
735 -**Example:**
779 +Example:
736 736  
737 737  * 0xA201: Set external sensor type to E1
738 738  * 0xA209: Same as AT+EXT=9
... ... @@ -747,14 +747,17 @@
747 747  
748 748  PID is default set to disable (0)
749 749  
794 +
750 750  **AT Command:**
751 751  
752 -[[image:image-20220523150928-4.png]]
797 +(% border="1" %)
798 +|**Command Example**|**Function**|**Response**
799 +|AT+PID=1|Enable PID uplink|OK
753 753  
754 754  **Downlink Command:**
755 755  
756 -* 0xA800  **~-~->** AT+PID=0
757 -* 0xA801     **~-~->** AT+PID=1
803 +* 0xA800     à AT+PID=0
804 +* 0xA801     à AT+PID=1
758 758  
759 759  == 4.4 Set Password ==
760 760  
... ... @@ -762,8 +762,16 @@
762 762  
763 763  **AT Command: AT+PWORD**
764 764  
765 -[[image:image-20220523151052-5.png]]
812 +(% border="1" %)
813 +|**Command Example**|**Function**|**Response**
814 +|AT+PWORD=?|Show password|(((
815 +123456
766 766  
817 +
818 +OK
819 +)))
820 +|AT+PWORD=999999|Set password|OK
821 +
767 767  **Downlink Command:**
768 768  
769 769  No downlink command for this feature.
... ... @@ -774,12 +774,15 @@
774 774  
775 775  **AT Command: AT+DISAT**
776 776  
777 -[[image:image-20220523151132-6.png]]
832 +(% border="1" %)
833 +|**Command Example**|**Function**|**Response**
834 +|AT+DISAT|Quit AT Commands mode|OK
778 778  
779 779  **Downlink Command:**
780 780  
781 781  No downlink command for this feature.
782 782  
840 +
783 783  == 4.6 Set to sleep mode ==
784 784  
785 785  Feature: Set device to sleep mode
... ... @@ -786,8 +786,15 @@
786 786  
787 787  **AT Command: AT+SLEEP**
788 788  
789 -[[image:image-20220523151218-7.png]]
847 +(% border="1" %)
848 +| | |
849 +|**Command Example**|**Function**|**Response**
850 +|AT+SLEEP|Set to sleep mode|(((
851 +Clear all stored sensor data…
790 790  
853 +OK
854 +)))
855 +
791 791  **Downlink Command:**
792 792  
793 793  * There is no downlink command to set to Sleep mode.
... ... @@ -798,8 +798,14 @@
798 798  
799 799  **AT Command:**
800 800  
801 -[[image:image-20220523151253-8.png]]
866 +(% border="1" %)
867 +|**Command Example**|**Function**
868 +|AT+TIMESTAMP=1611104352|(((
869 +OK
802 802  
871 +Set System time to 2021-01-20 00:59:12
872 +)))
873 +
803 803  **Downlink Command:**
804 804  
805 805  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -810,9 +810,11 @@
810 810  
811 811  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.
812 812  
884 +
813 813  **AT Command:**
814 814  
815 -[[image:image-20220523151336-9.png]]
887 +|**Command Example**|**Function**
888 +|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
816 816  
817 817  **Downlink Command:**
818 818  
... ... @@ -826,7 +826,9 @@
826 826  
827 827  **AT Command:**
828 828  
829 -[[image:image-20220523151411-10.png]]
902 +(% border="1" %)
903 +|**Command Example**|**Function**
904 +|AT+SYNCTDC=0x0A|Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
830 830  
831 831  **Downlink Command:**
832 832  
... ... @@ -838,8 +838,51 @@
838 838  
839 839  **AT Command: AT+PDTA**
840 840  
841 -[[image:image-20220523151450-11.png]]
916 +(% border="1" %)
917 +|**Command Example**|**Response**
918 +|(((
919 +AT+PDTA=1,3
842 842  
921 +
922 +
923 +Print page 1 to 3
924 +)))|(((
925 +8019500 19/6/26 16:48 1 2992 sht_temp=28.21 sht_hum=71.5 ds_temp=27.31
926 +
927 +8019510 19/6/26 16:53 1 2994 sht_temp=27.64 sht_hum=69.3 ds_temp=26.93
928 +
929 +8019520 19/6/26 16:58 1 2996 sht_temp=28.39 sht_hum=72.0 ds_temp=27.06
930 +
931 +8019530 19/6/26 17:03 1 2996 sht_temp=27.97 sht_hum=70.4 ds_temp=27.12
932 +
933 +8019540 19/6/26 17:08 1 2996 sht_temp=27.80 sht_hum=72.9 ds_temp=27.06
934 +
935 +8019550 19/6/26 17:13 1 2998 sht_temp=27.30 sht_hum=72.4 ds_temp=26.68
936 +
937 +8019560 19/6/26 17:22 1 2992 sht_temp=26.27 sht_hum=62.3 ds_temp=26.56
938 +
939 +8019570
940 +
941 +8019580
942 +
943 +8019590
944 +
945 +80195A0
946 +
947 +80195B0
948 +
949 +80195C0
950 +
951 +80195D0
952 +
953 +80195E0
954 +
955 +80195F0
956 +
957 +
958 +OK
959 +)))
960 +
843 843  **Downlink Command:**
844 844  
845 845  No downlink commands for feature
... ... @@ -850,8 +850,32 @@
850 850  
851 851  **AT Command: AT+PLDTA**
852 852  
853 -[[image:image-20220523151524-12.png]]
971 +(% border="1" %)
972 +|**Command Example**|**Response**
973 +|(((
974 +AT+PLDTA=5
854 854  
976 +
977 +
978 +Print last 5 entries
979 +)))|(((
980 +Stop Tx and RTP events when read sensor data
981 +
982 +1 19/6/26 13:59 1 3005 sht_temp=27.09 sht_hum=79.5 ds_temp=26.75
983 +
984 +2 19/6/26 14:04 1 3007 sht_temp=26.65 sht_hum=74.8 ds_temp=26.43
985 +
986 +3 19/6/26 14:09 1 3007 sht_temp=26.91 sht_hum=77.9 ds_temp=26.56
987 +
988 +4 19/6/26 14:15 1 3007 sht_temp=26.93 sht_hum=76.7 ds_temp=26.75
989 +
990 +5 19/6/26 14:20 1 3007 sht_temp=26.78 sht_hum=76.6 ds_temp=26.43
991 +
992 +Start Tx and RTP events
993 +
994 +OK
995 +)))
996 +
855 855  **Downlink Command:**
856 856  
857 857  No downlink commands for feature
... ... @@ -862,8 +862,14 @@
862 862  
863 863  **AT Command: AT+CLRDTA**
864 864  
865 -[[image:image-20220523151556-13.png]]
1007 +(% border="1" %)
1008 +|**Command Example**|**Function**|**Response**
1009 +|AT+CLRDTA|Clear date record|(((
1010 +Clear all stored sensor data…
866 866  
1012 +OK
1013 +)))
1014 +
867 867  **Downlink Command: 0xA3**
868 868  
869 869  * Example: 0xA301 ~/~/Same as AT+CLRDTA
... ... @@ -874,15 +874,11 @@
874 874  
875 875  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.
876 876  
877 -(((
878 878  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
879 879  [[image:image-20220515075034-1.png||height="208" width="644"]]
880 -)))
881 881  
882 -(((
883 883  The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
884 884  
885 -)))
886 886  
887 887  == 5.2 Replace Battery ==
888 888  
... ... @@ -892,97 +892,47 @@
892 892  
893 893  == 5.3 Battery Life Analyze ==
894 894  
895 -(((
896 896  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:
897 897  https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
898 -)))
899 899  
900 900  = 6. Order Info =
901 901  
902 -(((
903 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX**
904 -)))
1044 +Part Number: (% class="mark" %)**LHT65N-XX**
905 905  
906 -(((
907 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
908 -)))
1046 +**XX**: The default frequency band
909 909  
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 -)))
1048 +* **AS923**: LoRaWAN AS923 band
1049 +* **AU915**: LoRaWAN AU915 band
1050 +* **EU433**: LoRaWAN EU433 band
1051 +* **EU868**: LoRaWAN EU868 band
1052 +* **KR920**: LoRaWAN KR920 band
1053 +* **US915**: LoRaWAN US915 band
1054 +* **IN865**: LoRaWAN IN865 band
1055 +* **CN470**: LoRaWAN CN470 band
934 934  
935 -(((
936 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
937 -)))
1057 +**YY**: Sensor Accessories
938 938  
939 -* (((
940 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
941 -)))
1059 +* **E3**: External Temperature Probe
942 942  
943 943  = 7. Packing Info =
944 944  
945 -(((
946 946  **Package Includes**:
947 -)))
948 948  
949 -* (((
950 -LHT65N Temperature & Humidity Sensor x 1
951 -)))
952 -* (((
953 -Program cable x 1
954 -)))
955 -* (((
956 -Optional external sensor
957 -)))
1065 +* LHT65N Temperature & Humidity Sensor x 1
1066 +* Program cable x 1
1067 +* Optional external sensor
958 958  
959 -(((
960 960  **Dimension and weight**:
961 -)))
962 962  
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 -)))
1071 +* Device Size:  13.5 x 7 x 3 cm
1072 +* Device Weight: 105g
1073 +* Package Size / pcs : 14.5 x 8 x 5 cm
1074 +* Weight / pcs : 170g
975 975  
976 976  = 8. FCC Warning =
977 977  
978 -(((
979 979  This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
980 -)))
981 981  
982 -(((
983 983  (1) This device may not cause harmful interference；
984 -)))
985 985  
986 -(((
987 987  (2) this device must accept any interference received, including interference that may cause undesired operation.
988 -)))
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