Skip to Content
Last modified by Xiaoling on 2023/07/18 10:12
From version 189.13
edited by Xiaoling
on 2022/08/08 17:01
Change comment: There is no comment for this version
To version 189.11
edited by Xiaoling
on 2022/08/08 16:54
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -59,9 +59,6 @@
59 59  * Tri-color LED to indicate working status
60 60  * Datalog feature
61 61  
62 -
63 -
64 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -86,9 +86,6 @@
86 86  * ±2°C accuracy from -55°C to +125°C
87 87  * Operating Range: -55 °C ~~ 125 °C
88 88  
89 -
90 -
91 -
92 92  = 2. Connect LHT65N to IoT Server =
93 93  
94 94  == 2.1 How does LHT65N work? ==
... ... @@ -278,9 +278,6 @@
278 278  * The 7th byte (EXT #): defines the external sensor model.
279 279  * 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.)
280 280  
281 -
282 -
283 -
284 284  === 2.4.1 Decoder in TTN V3 ===
285 285  
286 286  
... ... @@ -313,9 +313,6 @@
313 313  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
314 314  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
315 315  
316 -
317 -
318 -
319 319  === 2.4.3 Built-in Temperature ===
320 320  
321 321  
... ... @@ -327,9 +327,6 @@
327 327  
328 328  * Temperature:  (0xF5C6-65536)/100=-26.18℃
329 329  
330 -
331 -
332 -
333 333  === 2.4.4 Built-in Humidity ===
334 334  
335 335  
... ... @@ -337,9 +337,6 @@
337 337  
338 338  * Humidity:    0x025C/10=60.4%
339 339  
340 -
341 -
342 -
343 343  === 2.4.5 Ext # ===
344 344  
345 345  
... ... @@ -351,7 +351,6 @@
351 351  
352 352  === 2.4.6 Ext value ===
353 353  
354 -
355 355  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
356 356  
357 357  
... ... @@ -497,9 +497,6 @@
497 497  * (% style="color:blue" %)**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.
498 498  * (% 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)
499 499  
500 -
501 -
502 -
503 503  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
504 504  
505 505  
... ... @@ -1097,9 +1097,6 @@
1097 1097  * RED LED when external sensor is not connected
1098 1098  * For each success downlink, the PURPLE LED will blink once
1099 1099  
1100 -
1101 -
1102 -
1103 1103  == 2.9 installation ==
1104 1104  
1105 1105  
... ... @@ -1156,9 +1156,6 @@
1156 1156  * Operating Range: -40 ~~ 125 °C
1157 1157  * Working voltage 2.35v ~~ 5v
1158 1158  
1159 -
1160 -
1161 -
1162 1162  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1163 1163  
1164 1164  
... ... @@ -1228,9 +1228,6 @@
1228 1228  
1229 1229  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1230 1230  
1231 -
1232 -
1233 -
1234 1234  == 4.2 Set External Sensor Mode ==
1235 1235  
1236 1236  
... ... @@ -1254,9 +1254,6 @@
1254 1254  
1255 1255  * 0xA20702003c: Same as AT+SETCNT=60
1256 1256  
1257 -
1258 -
1259 -
1260 1260  == 4.3 Enable/Disable uplink Temperature probe ID ==
1261 1261  
1262 1262  
... ... @@ -1287,9 +1287,6 @@
1287 1287  * **0xA800**  **~-~->** AT+PID=0
1288 1288  * **0xA801**     **~-~->** AT+PID=1
1289 1289  
1290 -
1291 -
1292 -
1293 1293  == 4.4 Set Password ==
1294 1294  
1295 1295  
... ... @@ -1341,9 +1341,6 @@
1341 1341  
1342 1342  * There is no downlink command to set to Sleep mode.
1343 1343  
1344 -
1345 -
1346 -
1347 1347  == 4.7 Set system time ==
1348 1348  
1349 1349  
... ... @@ -1452,9 +1452,6 @@
1452 1452  
1453 1453  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1454 1454  
1455 -
1456 -
1457 -
1458 1458  == 4.13 Auto Send None-ACK messages ==
1459 1459  
1460 1460  
... ... @@ -1475,9 +1475,6 @@
1475 1475  
1476 1476  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1477 1477  
1478 -
1479 -
1480 -
1481 1481  = 5. Battery & How to replace =
1482 1482  
1483 1483  == 5.1 Battery Type ==
... ... @@ -1951,6 +1951,7 @@
1951 1951  
1952 1952  
1953 1953  
1908 +
1954 1954  = 8. Packing Info =
1955 1955  
1956 1956  
... ... @@ -1966,6 +1966,7 @@
1966 1966  
1967 1967  
1968 1968  
1924 +
1969 1969  = 9. Reference material =
1970 1970  
1971 1971  
... ... @@ -1973,6 +1973,7 @@
1973 1973  
1974 1974  
1975 1975  
1932 +
1976 1976  = 10. FCC Warning =
1977 1977  
1978 1978