Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 122.1 >
edited by Xiaoling
on 2022/06/09 18:32
To version < 119.23 >
edited by Xiaoling
on 2022/06/09 18:23
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -77,8 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 -
82 82  (% _mstvisible="1" %)
83 83  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
84 84  
... ... @@ -277,7 +277,6 @@
277 277  [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
278 278  
279 279  
280 -
281 281  (% _mstvisible="1" %)
282 282  === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) ===
283 283  
... ... @@ -288,7 +288,6 @@
288 288  [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
289 289  
290 290  
291 -
292 292  (% _mstvisible="1" %)
293 293  == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) ==
294 294  
... ... @@ -368,7 +368,6 @@
368 368  * 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.)
369 369  
370 370  
371 -
372 372  (% _mstvisible="1" %)
373 373  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
374 374  
... ... @@ -406,7 +406,6 @@
406 406  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
407 407  
408 408  
409 -
410 410  (% _mstvisible="1" %)
411 411  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
412 412  
... ... @@ -423,7 +423,6 @@
423 423  * Temperature:  (0xF5C6-65536)/100=-26.18℃
424 424  
425 425  
426 -
427 427  (% _mstvisible="1" %)
428 428  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
429 429  
... ... @@ -433,8 +433,6 @@
433 433  (% _mstvisible="1" %)
434 434  * Humidity:    0x025C/10=60.4%
435 435  
436 -
437 -
438 438  (% _mstvisible="1" %)
439 439  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
440 440  
... ... @@ -602,7 +602,6 @@
602 602  * 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.
603 603  * 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)
604 604  
605 -
606 606  (% _mstvisible="1" %)
607 607  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
608 608  
... ... @@ -665,7 +665,6 @@
665 665  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
666 666  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.
667 667  
668 -
669 669  (% _mstvisible="1" %)
670 670  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
671 671  
... ... @@ -1143,6 +1143,8 @@
1143 1143  For each success downlink, the PURPLE LED will blink once
1144 1144  )))
1145 1145  
1135 +
1136 +
1146 1146  (% _mstvisible="1" style="text-align: left;" %)
1147 1147  == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) ==
1148 1148  
... ... @@ -1378,7 +1378,6 @@
1378 1378  (% _mstvisible="1" %)
1379 1379  [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
1380 1380  
1381 -
1382 1382  (% _mstvisible="1" style="text-align: left;" %)
1383 1383  (% style="color:#4f81bd" %)**Downlink Command:**
1384 1384  
... ... @@ -1609,6 +1609,7 @@
1609 1609  (% _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**
1610 1610  (% _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
1611 1611  
1602 +
1612 1612  (% _mstvisible="1" %)
1613 1613  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1614 1614  
... ... @@ -1654,18 +1654,11 @@
1654 1654  (% _mstvisible="1" %)
1655 1655  (((
1656 1656  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1657 -(((
1658 1658  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:
1659 1659  [[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]]
1660 -)))
1661 1661  
1662 -(((
1663 -
1664 -)))
1665 1665  
1666 -(((
1667 1667  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]]
1668 -)))
1669 1669  
1670 1670  
1671 1671  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
... ... @@ -1674,31 +1674,34 @@
1674 1674  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1675 1675  == 6.1 How to use AT Command? ==
1676 1676  
1677 -(((
1678 -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.
1679 -)))
1661 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1680 1680  
1663 +connect to LHT65 for using AT command, as below.
1664 +
1681 1681  [[image:image-20220530085651-1.png]]
1682 1682  
1683 1683  
1684 -**Connection:**
1668 +Connection:
1685 1685  
1686 -✓** USB to TTL GND <~-~->GND**
1670 +✓ USB to TTL GND <~-~->GND
1687 1687  
1688 -**✓ USB to TTL RXD <~-~-> D+**
1672 +✓ USB to TTL RXD <~-~-> D+
1689 1689  
1690 -**✓ USB to TTL TXD <~-~-> A11**
1674 +✓ USB to TTL TXD <~-~-> A11
1691 1691  
1692 -**✓ USB to TTL 3.3V <~-~-> D-**
1676 +✓ USB to TTL 3.3V <~-~-> D-
1693 1693  
1678 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1694 1694  
1695 -(((
1696 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
1697 -)))
1680 +access serial console for LHT65N. The AT commands are disable by default and need to enter
1698 1698  
1699 -(((
1682 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1683 +
1684 +user need to input password again. User can use AT+DISAT command to disable AT command
1685 +
1686 +before timeout.
1687 +
1700 1700  Input password and ATZ to activate LHT65N,As shown below:
1701 -)))
1702 1702  
1703 1703  [[image:image-20220530095701-4.png]]
1704 1704  
... ... @@ -1749,10 +1749,14 @@
1749 1749  
1750 1750  AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1751 1751  
1752 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms
1739 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1753 1753  
1754 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms
1741 +in ms
1755 1755  
1743 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1744 +
1745 +in ms
1746 +
1756 1756  AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1757 1757  
1758 1758  AT+NWKID: Get or Set the Network ID
... ... @@ -1916,9 +1916,6 @@
1916 1916  (% _mstvisible="1" %)
1917 1917  (((
1918 1918  (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1919 -
1920 -
1921 -(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
1922 1922  (% _mstvisible="3" %)**Package Includes**(%%):
1923 1923  )))
1924 1924  
... ... @@ -1965,10 +1965,6 @@
1965 1965  (((
1966 1966  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1967 1967  Weight / pcs : 170g
1968 -
1969 -
1970 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1971 -
1972 1972  )))
1973 1973  
1974 1974  = 9. Reference =
... ... @@ -1975,9 +1975,6 @@
1975 1975  
1976 1976  * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1977 1977  
1978 -
1979 -
1980 -
1981 1981  = 10. FCC Warning =
1982 1982  
1983 1983  (% _mstvisible="1" %)

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