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Last modified by Xiaoling on 2023/07/18 10:12
From version 242.1
edited by Ellie Zhang
on 2023/05/08 11:29
Change comment: There is no comment for this version
To version 241.1
edited by Ellie Zhang
on 2023/05/08 11:29
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -58,6 +58,7 @@
58 58  * Tri-color LED to indicate working status
59 59  * Datalog feature (Max 3328 records)
60 60  
61 +
61 61  == 1.3 Specification ==
62 62  
63 63  
... ... @@ -82,6 +82,7 @@
82 82  * ±2°C accuracy from -55°C to +125°C
83 83  * Operating Range: -55 °C ~~ 125 °C
84 84  
86 +
85 85  = 2. Connect LHT65N to IoT Server =
86 86  
87 87  == 2.1 How does LHT65N work? ==
... ... @@ -128,6 +128,7 @@
128 128  )))
129 129  |(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means LHT65N is in Deep Sleep Mode.
130 130  
133 +
131 131  == 2.3 Example to join LoRaWAN network ==
132 132  
133 133  
... ... @@ -243,6 +243,7 @@
243 243  
244 244  * The 8^^th^^ ~~ 11^^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.)
245 245  
249 +
246 246  === 2.4.1 Decoder in TTN V3 ===
247 247  
248 248  
... ... @@ -285,6 +285,7 @@
285 285  
286 286  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
287 287  
292 +
288 288  === 2.4.3 Built-in Temperature ===
289 289  
290 290  
... ... @@ -296,6 +296,7 @@
296 296  
297 297  * Temperature:  (0xF5C6-65536)/100=-26.18℃
298 298  
304 +
299 299  === 2.4.4 Built-in Humidity ===
300 300  
301 301  
... ... @@ -303,6 +303,7 @@
303 303  
304 304  * Humidity:    0x025C/10=60.4%
305 305  
312 +
306 306  === 2.4.5 Ext # ===
307 307  
308 308  
... ... @@ -313,6 +313,7 @@
313 313  |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
314 314  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
315 315  
323 +
316 316  === 2.4.6 Ext value ===
317 317  
318 318  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -402,6 +402,7 @@
402 402  * (% 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.
403 403  * (% 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)
404 404  
413 +
405 405  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
406 406  
407 407  
... ... @@ -1033,9 +1033,10 @@
1033 1033  * Operating Range: -40 ~~ 125 °C
1034 1034  * Working voltage 2.35v ~~ 5v
1035 1035  
1036 -== 3.3 E31F Temperature Probe ==
1037 1037  
1046 +== 3.2 E31F Temperature Probe ==
1038 1038  
1048 +
1039 1039  [[image:65N-E31F-1.jpg||height="161" width="162"]] [[image:65N-E31F.jpg||height="192" width="194"]]
1040 1040  
1041 1041  
... ... @@ -1047,6 +1047,7 @@
1047 1047  * Operating Range: -40 ~~ 125 °C
1048 1048  * Working voltage 2.35v ~~ 5v
1049 1049  
1060 +
1050 1050  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1051 1051  
1052 1052  
... ... @@ -1117,6 +1117,7 @@
1117 1117  
1118 1118  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1119 1119  
1131 +
1120 1120  == 4.2 Set External Sensor Mode ==
1121 1121  
1122 1122  
... ... @@ -1144,6 +1144,7 @@
1144 1144  
1145 1145  * 0xA20702003c: Same as AT+SETCNT=60
1146 1146  
1159 +
1147 1147  == 4.3 Enable/Disable uplink Temperature probe ID ==
1148 1148  
1149 1149  
... ... @@ -1175,6 +1175,7 @@
1175 1175  * **0xA800**  **~-~->** AT+PID=0
1176 1176  * **0xA801**     **~-~->** AT+PID=1
1177 1177  
1191 +
1178 1178  == 4.4 Set Password ==
1179 1179  
1180 1180  
... ... @@ -1234,6 +1234,7 @@
1234 1234  
1235 1235  * There is no downlink command to set to Sleep mode.
1236 1236  
1251 +
1237 1237  == 4.7 Set system time ==
1238 1238  
1239 1239  
... ... @@ -1344,6 +1344,7 @@
1344 1344  
1345 1345  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1346 1346  
1362 +
1347 1347  == 4.13 Auto Send None-ACK messages ==
1348 1348  
1349 1349  
... ... @@ -1361,6 +1361,7 @@
1361 1361  
1362 1362  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1363 1363  
1380 +
1364 1364  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1365 1365  
1366 1366  
... ... @@ -1805,6 +1805,7 @@
1805 1805  
1806 1806  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1807 1807  
1825 +
1808 1808  = 8. Packing Info =
1809 1809  
1810 1810  
... ... @@ -1818,11 +1818,13 @@
1818 1818  * Device Size:  10 x 10 x 3.5 mm
1819 1819  * Device Weight: 120.5g
1820 1820  
1839 +
1821 1821  = 9. Reference material =
1822 1822  
1823 1823  
1824 1824  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1825 1825  
1845 +
1826 1826  = 10. FCC Warning =
1827 1827  
1828 1828