Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 120.15 >
edited by Xiaoling
on 2022/06/09 18:30
To version < 119.24 >
edited by Xiaoling
on 2022/06/09 18:25
>
Change comment: There is no comment for this version

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... ... @@ -275,7 +275,6 @@
275 275  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
276 276  
277 277  
278 -
279 279  (% _mstvisible="1" %)
280 280  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
281 281  
... ... @@ -286,7 +286,6 @@
286 286  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
287 287  
288 288  
289 -
290 290  (% _mstvisible="1" %)
291 291  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
292 292  
... ... @@ -366,8 +366,6 @@
366 366  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^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.)
367 367  
368 368  
369 -
370 -
371 371  (% _mstvisible="1" %)
372 372  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
373 373  
... ... @@ -405,8 +405,6 @@
405 405  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
406 406  
407 407  
408 -
409 -
410 410  (% _mstvisible="1" %)
411 411  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
412 412  
... ... @@ -423,8 +423,6 @@
423 423  * Temperature:  (0xF5C6-65536)/100=-26.18℃
424 424  
425 425  
426 -
427 -
428 428  (% _mstvisible="1" %)
429 429  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
430 430  
... ... @@ -434,9 +434,6 @@
434 434  (% _mstvisible="1" %)
435 435  * Humidity:    0x025C/10=60.4%
436 436  
437 -
438 -
439 -
440 440  (% _mstvisible="1" %)
441 441  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
442 442  
... ... @@ -563,7 +563,6 @@
563 563  )))
564 564  )))
565 565  
566 -
567 567  (% _mstvisible="1" %)
568 568  * (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**Battery status & **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**Built-in Humidity**
569 569  
... ... @@ -594,7 +594,6 @@
594 594  
595 595  )))
596 596  
597 -
598 598  (% _mstvisible="1" %)
599 599  * (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**Status & Ext Byte**
600 600  
... ... @@ -606,8 +606,6 @@
606 606  * 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.
607 607  * 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)
608 608  
609 -
610 -
611 611  (% _mstvisible="1" %)
612 612  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
613 613  
... ... @@ -670,8 +670,6 @@
670 670  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
671 671  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
672 672  
673 -
674 -
675 675  (% _mstvisible="1" %)
676 676  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
677 677  
... ... @@ -1150,6 +1150,7 @@
1150 1150  )))
1151 1151  
1152 1152  
1136 +
1153 1153  (% _mstvisible="1" style="text-align: left;" %)
1154 1154  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1155 1155  
... ... @@ -1179,7 +1179,6 @@
1179 1179  * Working voltage 2.35v ~~ 5v
1180 1180  
1181 1181  
1182 -
1183 1183  (% _mstvisible="1" style="text-align: left;" %)
1184 1184  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1185 1185  
... ... @@ -1386,7 +1386,6 @@
1386 1386  (% _mstvisible="1" %)
1387 1387  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1388 1388  
1389 -
1390 1390  (% _mstvisible="1" style="text-align: left;" %)
1391 1391  (% style="color:#4f81bd" %)**Downlink Command:**
1392 1392  
... ... @@ -1395,7 +1395,6 @@
1395 1395  * 0xA801     **~-~->** AT+PID=1
1396 1396  
1397 1397  
1398 -
1399 1399  (% _mstvisible="1" style="text-align: left;" %)
1400 1400  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1401 1401  
... ... @@ -1466,7 +1466,6 @@
1466 1466  * There is no downlink command to set to Sleep mode.
1467 1467  
1468 1468  
1469 -
1470 1470  (% _mstvisible="1" %)
1471 1471  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1472 1472  
... ... @@ -1602,7 +1602,6 @@
1602 1602  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1603 1603  
1604 1604  
1605 -
1606 1606  (% _mstvisible="1" %)
1607 1607  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1608 1608  
... ... @@ -1620,6 +1620,7 @@
1620 1620  (% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**Command Example**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**Function**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**Response**
1621 1621  (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK
1622 1622  
1602 +
1623 1623  (% _mstvisible="1" %)
1624 1624  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1625 1625  
... ... @@ -1627,7 +1627,6 @@
1627 1627  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1628 1628  
1629 1629  
1630 -
1631 1631  (% _mstvisible="1" %)
1632 1632  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1633 1633  
... ... @@ -1666,18 +1666,11 @@
1666 1666  (% _mstvisible="1" %)
1667 1667  (((
1668 1668  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1669 -(((
1670 1670  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:
1671 1671  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1672 -)))
1673 1673  
1674 -(((
1675 -
1676 -)))
1677 1677  
1678 -(((
1679 1679  A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1680 -)))
1681 1681  
1682 1682  
1683 1683  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
... ... @@ -1686,16 +1686,16 @@
1686 1686  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1687 1687  == 6.1 How to use AT Command? ==
1688 1688  
1689 -(((
1690 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below.
1691 -)))
1661 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1692 1692  
1663 +connect to LHT65 for using AT command, as below.
1664 +
1693 1693  [[image:image-20220530085651-1.png]]
1694 1694  
1695 1695  
1696 1696  **Connection:**
1697 1697  
1698 -✓** USB to TTL GND <~-~->GND**
1670 +✓** USB to TTL GND <~-~->GND**
1699 1699  
1700 1700  **✓ USB to TTL RXD <~-~-> D+**
1701 1701  
... ... @@ -1761,10 +1761,14 @@
1761 1761  
1762 1762  AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1763 1763  
1764 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1736 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1765 1765  
1766 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1738 +in ms
1767 1767  
1740 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1741 +
1742 +in ms
1743 +
1768 1768  AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1769 1769  
1770 1770  AT+NWKID: Get or Set the Network ID
... ... @@ -1928,9 +1928,6 @@
1928 1928  (% _mstvisible="1" %)
1929 1929  (((
1930 1930  (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1931 -
1932 -
1933 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1934 1934  (% _mstvisible="3" %)**Package Includes**(%%):
1935 1935  )))
1936 1936  
... ... @@ -1977,10 +1977,6 @@
1977 1977  (((
1978 1978  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1979 1979  Weight / pcs : 170g
1980 -
1981 -
1982 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1983 -
1984 1984  )))
1985 1985  
1986 1986  = 9. Reference =
... ... @@ -1987,7 +1987,6 @@
1987 1987  
1988 1988  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1989 1989  
1990 -
1991 1991  = 10. FCC Warning =
1992 1992  
1993 1993  (% _mstvisible="1" %)

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