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Last modified by Xiaoling on 2023/07/18 10:12
From version 201.1
edited by Bei Jinggeng
on 2022/09/27 13:34
Change comment: There is no comment for this version
To version 201.2
edited by Xiaoling
on 2022/09/27 16:35
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 +
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -87,6 +87,7 @@
87 87  * Operating Range: -55 °C ~~ 125 °C
88 88  
89 89  
91 +
90 90  = 2. Connect LHT65N to IoT Server =
91 91  
92 92  
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134 134  (% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
135 135  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.
136 136  
139 +
137 137  (% _mstvisible="1" class="wikigeneratedid" %)
138 138  [[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
139 139  
... ... @@ -277,6 +277,9 @@
277 277  * The 7th byte (EXT #): defines the external sensor model.
278 278  * 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.)
279 279  
283 +
284 +
285 +
280 280  === 2.4.1 Decoder in TTN V3 ===
281 281  
282 282  
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309 309  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
310 310  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
311 311  
318 +
319 +
320 +
312 312  === 2.4.3 Built-in Temperature ===
313 313  
314 314  
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320 320  
321 321  * Temperature:  (0xF5C6-65536)/100=-26.18℃
322 322  
332 +
333 +
334 +
323 323  === 2.4.4 Built-in Humidity ===
324 324  
325 325  
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327 327  
328 328  * Humidity:    0x025C/10=60.4%
329 329  
342 +
343 +
344 +
330 330  === 2.4.5 Ext # ===
331 331  
332 332  
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485 485  * (% 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)
486 486  
487 487  
503 +
504 +
488 488  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
489 489  
490 490  
... ... @@ -536,8 +536,10 @@
536 536  
537 537  ==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
538 538  
556 +
539 539  [[image:image-20220927095645-1.png||height="534" width="460"]]
540 540  
559 +
541 541  **Ext=2,Temperature Sensor(TMP117)：**
542 542  
543 543  [[image:image-20220906102307-7.png]]
... ... @@ -761,6 +761,7 @@
761 761  
762 762  Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
763 763  
783 +
764 764  [[image:image-20220703111700-2.png||height="381" width="1119"]]
765 765  
766 766  
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1131 1131  (% _mstvisible="1" %)
1132 1132  [[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
1133 1133  
1154 +
1134 1134  (% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
1135 1135  (((
1136 1136  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
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1244 1244  * For each success downlink, the PURPLE LED will blink once
1245 1245  
1246 1246  
1268 +
1269 +
1247 1247  == 2.9 installation ==
1248 1248  
1249 1249  
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1301 1301  * Operating Range: -40 ~~ 125 °C
1302 1302  * Working voltage 2.35v ~~ 5v
1303 1303  
1327 +
1328 +
1329 +
1304 1304  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1305 1305  
1306 1306  
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1371 1371  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1372 1372  
1373 1373  
1400 +
1401 +
1374 1374  == 4.2 Set External Sensor Mode ==
1375 1375  
1376 1376  
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1395 1395  * 0xA20702003c: Same as AT+SETCNT=60
1396 1396  
1397 1397  
1426 +
1427 +
1398 1398  == 4.3 Enable/Disable uplink Temperature probe ID ==
1399 1399  
1400 1400  
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1426 1426  * **0xA801**     **~-~->** AT+PID=1
1427 1427  
1428 1428  
1459 +
1460 +
1429 1429  == 4.4 Set Password ==
1430 1430  
1431 1431  
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1478 1478  * There is no downlink command to set to Sleep mode.
1479 1479  
1480 1480  
1513 +
1514 +
1481 1481  == 4.7 Set system time ==
1482 1482  
1483 1483  
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1491 1491  
1492 1492  (% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1493 1493  
1494 -0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1528 +0x306007806000  ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1495 1495  
1496 1496  
1497 1497  
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1515 1515  
1516 1516  (% style="color:#4f81bd" %)**Downlink Command:**
1517 1517  
1518 -0x28 01 ~/~/ Same As AT+SYNCMOD=1
1519 -0x28 00 ~/~/ Same As AT+SYNCMOD=0
1552 +0x28 01  ~/~/  Same As AT+SYNCMOD=1
1553 +0x28 00  ~/~/  Same As AT+SYNCMOD=0
1520 1520  
1521 1521  
1522 1522  
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1587 1587  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1588 1588  
1589 1589  
1624 +
1625 +
1590 1590  == 4.13 Auto Send None-ACK messages ==
1591 1591  
1592 1592  
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1608 1608  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1609 1609  
1610 1610  
1647 +
1648 +
1611 1611  = 5. Battery & How to replace =
1612 1612  
1613 1613  
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1929 1929  == 6.3 How to change the uplink interval？ ==
1930 1930  
1931 1931  
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"]]
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);"]]
1933 1933  
1934 1934  
1935 1935  
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1963 1963  [[image:image-20220615170542-5.png]]
1964 1964  
1965 1965  
2004 +
1966 1966  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
1967 1967  
1968 1968  (% _msthash="506146" _msttexthash="52173160" %)
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1976 1976  [[image:image-20220621170938-2.png]]
1977 1977  
1978 1978  
2018 +
1979 1979  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
1980 1980  
1981 1981  [[image:image-20220615171334-6.png]]
... ... @@ -2024,6 +2024,7 @@
2024 2024  [[image:image-20220615170542-5.png]]
2025 2025  
2026 2026  
2067 +
2027 2027  (% style="color:blue" %)**Step2**(%%)：wiring method.(% style="display:none" %)
2028 2028  
2029 2029  (% _msthash="506146" _msttexthash="52173160" %)
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2036 2036  Press and hold the start key to restart and enter  (% _mstvisible="1" %)bootlaod(%%) mode.
2037 2037  
2038 2038  
2080 +
2039 2039  (% style="color:blue" %)**Step3：**(%%)Select the device port to be connected, baud rate and bin file to be downloaded.
2040 2040  
2041 2041  [[image:image-20220615171334-6.png]]
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2074 2074  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2075 2075  
2076 2076  
2119 +
2120 +
2077 2077  = 8. Packing Info =
2078 2078  
2079 2079  
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2088 2088  * Device Weight: 120.5g
2089 2089  
2090 2090  
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2136 +
2091 2091  = 9. Reference material =
2092 2092  
2093 2093  
... ... @@ -2094,6 +2094,8 @@
2094 2094  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2095 2095  
2096 2096  
2143 +
2144 +
2097 2097  = 10. FCC Warning =
2098 2098  
2099 2099