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Last modified by Xiaoling on 2023/07/18 10:12
From version 202.1
edited by Edwin Chen
on 2022/10/06 19:27
Change comment: Uploaded new attachment "image-20221006192726-1.png", version {1}
To version 201.1
edited by Bei Jinggeng
on 2022/09/27 13:34
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Edwin
1 +XWiki.Bei
Content
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62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 -
66 66  == 1.3 Specification ==
67 67  
68 68  
... ... @@ -88,7 +88,6 @@
88 88  * Operating Range: -55 °C ~~ 125 °C
89 89  
90 90  
91 -
92 92  = 2. Connect LHT65N to IoT Server =
93 93  
94 94  
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136 136  (% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
137 137  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
138 138  
139 -
140 140  (% _mstvisible="1" class="wikigeneratedid" %)
141 141  [[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
142 142  
... ... @@ -280,9 +280,6 @@
280 280  * The 7th byte (EXT #): defines the external sensor model.
281 281  * 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.)
282 282  
283 -
284 -
285 -
286 286  === 2.4.1 Decoder in TTN V3 ===
287 287  
288 288  
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315 315  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
316 316  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
317 317  
318 -
319 -
320 -
321 321  === 2.4.3 Built-in Temperature ===
322 322  
323 323  
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329 329  
330 330  * Temperature:  (0xF5C6-65536)/100=-26.18℃
331 331  
332 -
333 -
334 -
335 335  === 2.4.4 Built-in Humidity ===
336 336  
337 337  
... ... @@ -339,9 +339,6 @@
339 339  
340 340  * Humidity:    0x025C/10=60.4%
341 341  
342 -
343 -
344 -
345 345  === 2.4.5 Ext # ===
346 346  
347 347  
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500 500  * (% 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)
501 501  
502 502  
503 -
504 -
505 505  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
506 506  
507 507  
... ... @@ -553,10 +553,8 @@
553 553  
554 554  ==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
555 555  
556 -
557 557  [[image:image-20220927095645-1.png||height="534" width="460"]]
558 558  
559 -
560 560  **Ext=2,Temperature Sensor(TMP117)：**
561 561  
562 562  [[image:image-20220906102307-7.png]]
... ... @@ -780,7 +780,6 @@
780 780  
781 781  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
782 782  
783 -
784 784  [[image:image-20220703111700-2.png||height="381" width="1119"]]
785 785  
786 786  
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1151 1151  (% _mstvisible="1" %)
1152 1152  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1153 1153  
1154 -
1155 1155  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1156 1156  (((
1157 1157  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
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1265 1265  * For each success downlink, the PURPLE LED will blink once
1266 1266  
1267 1267  
1268 -
1269 -
1270 1270  == 2.9 installation ==
1271 1271  
1272 1272  
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1324 1324  * Operating Range: -40 ~~ 125 °C
1325 1325  * Working voltage 2.35v ~~ 5v
1326 1326  
1327 -
1328 -
1329 -
1330 1330  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1331 1331  
1332 1332  
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1397 1397  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1398 1398  
1399 1399  
1400 -
1401 -
1402 1402  == 4.2 Set External Sensor Mode ==
1403 1403  
1404 1404  
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1423 1423  * 0xA20702003c: Same as AT+SETCNT=60
1424 1424  
1425 1425  
1426 -
1427 -
1428 1428  == 4.3 Enable/Disable uplink Temperature probe ID ==
1429 1429  
1430 1430  
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1456 1456  * **0xA801**     **~-~->** AT+PID=1
1457 1457  
1458 1458  
1459 -
1460 -
1461 1461  == 4.4 Set Password ==
1462 1462  
1463 1463  
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1510 1510  * There is no downlink command to set to Sleep mode.
1511 1511  
1512 1512  
1513 -
1514 -
1515 1515  == 4.7 Set system time ==
1516 1516  
1517 1517  
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1525 1525  
1526 1526  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1527 1527  
1528 -0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1494 +0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1529 1529  
1530 1530  
1531 1531  
... ... @@ -1549,8 +1549,8 @@
1549 1549  
1550 1550  (% style="color:#4f81bd" %)**Downlink Command:**
1551 1551  
1552 -0x28 01  ~/~/  Same As AT+SYNCMOD=1
1553 -0x28 00  ~/~/  Same As AT+SYNCMOD=0
1518 +0x28 01 ~/~/ Same As AT+SYNCMOD=1
1519 +0x28 00 ~/~/ Same As AT+SYNCMOD=0
1554 1554  
1555 1555  
1556 1556  
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1621 1621  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1622 1622  
1623 1623  
1624 -
1625 -
1626 1626  == 4.13 Auto Send None-ACK messages ==
1627 1627  
1628 1628  
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1644 1644  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1645 1645  
1646 1646  
1647 -
1648 -
1649 1649  = 5. Battery & How to replace =
1650 1650  
1651 1651  
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1967 1967  == 6.3 How to change the uplink interval？ ==
1968 1968  
1969 1969  
1970 -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/||_msthash="506137" _msttexthash="5712018" style="background-color: rgb(255, 255, 255);"]]
1932 +[[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/||_msthash="506137" _msttexthash="5712018"]]
1971 1971  
1972 1972  
1973 1973  
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2001 2001  [[image:image-20220615170542-5.png]]
2002 2002  
2003 2003  
2004 -
2005 2005  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2006 2006  
2007 2007  (% _msthash="506146" _msttexthash="52173160" %)
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2015 2015  [[image:image-20220621170938-2.png]]
2016 2016  
2017 2017  
2018 -
2019 2019  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2020 2020  
2021 2021  [[image:image-20220615171334-6.png]]
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2064 2064  [[image:image-20220615170542-5.png]]
2065 2065  
2066 2066  
2067 -
2068 2068  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2069 2069  
2070 2070  (% _msthash="506146" _msttexthash="52173160" %)
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2077 2077  Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
2078 2078  
2079 2079  
2080 -
2081 2081  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2082 2082  
2083 2083  [[image:image-20220615171334-6.png]]
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2116 2116  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2117 2117  
2118 2118  
2119 -
2120 -
2121 2121  = 8. Packing Info =
2122 2122  
2123 2123  
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2132 2132  * Device Weight: 120.5g
2133 2133  
2134 2134  
2135 -
2136 -
2137 2137  = 9. Reference material =
2138 2138  
2139 2139  
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2140 2140  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2141 2141  
2142 2142  
2143 -
2144 -
2145 2145  = 10. FCC Warning =
2146 2146  
2147 2147  
image-20221006192726-1.png
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