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Last modified by Xiaoling on 2023/07/18 10:12
From version 241.1
edited by Ellie Zhang
on 2023/05/08 11:29
Change comment: There is no comment for this version
To version 245.1
edited by Ellie Zhang
on 2023/05/09 14:04
Change comment: Uploaded new attachment "65N-E31F.jpg", version {1}

Summary

Details

Page properties
Content
... ... @@ -58,7 +58,6 @@
58 58  * Tri-color LED to indicate working status
59 59  * Datalog feature (Max 3328 records)
60 60  
61 -
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -83,7 +83,6 @@
83 83  * ±2°C accuracy from -55°C to +125°C
84 84  * Operating Range: -55 °C ~~ 125 °C
85 85  
86 -
87 87  = 2. Connect LHT65N to IoT Server =
88 88  
89 89  == 2.1 How does LHT65N work? ==
... ... @@ -130,7 +130,6 @@
130 130  )))
131 131  |(% 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.
132 132  
133 -
134 134  == 2.3 Example to join LoRaWAN network ==
135 135  
136 136  
... ... @@ -246,7 +246,6 @@
246 246  
247 247  * 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.)
248 248  
249 -
250 250  === 2.4.1 Decoder in TTN V3 ===
251 251  
252 252  
... ... @@ -289,7 +289,6 @@
289 289  
290 290  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
291 291  
292 -
293 293  === 2.4.3 Built-in Temperature ===
294 294  
295 295  
... ... @@ -301,7 +301,6 @@
301 301  
302 302  * Temperature:  (0xF5C6-65536)/100=-26.18℃
303 303  
304 -
305 305  === 2.4.4 Built-in Humidity ===
306 306  
307 307  
... ... @@ -309,7 +309,6 @@
309 309  
310 310  * Humidity:    0x025C/10=60.4%
311 311  
312 -
313 313  === 2.4.5 Ext # ===
314 314  
315 315  
... ... @@ -320,7 +320,6 @@
320 320  |(% style="width:102px" %)0x01|(% style="width:319px" %)Sensor E3, Temperature Sensor
321 321  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
322 322  
323 -
324 324  === 2.4.6 Ext value ===
325 325  
326 326  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -410,7 +410,6 @@
410 410  * (% 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.
411 411  * (% 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)
412 412  
413 -
414 414  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
415 415  
416 416  
... ... @@ -1043,21 +1043,44 @@
1043 1043  * Working voltage 2.35v ~~ 5v
1044 1044  
1045 1045  
1046 -== 3.2 E31F Temperature Probe ==
1037 +== 3.3 E31F Temperature Probe ==
1047 1047  
1048 1048  
1049 -[[image:65N-E31F-1.jpg||height="161" width="162"]] [[image:65N-E31F.jpg||height="192" width="194"]]
1040 +[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1050 1050  
1051 1051  
1052 1052  Temperature sensor with 1 meters cable long
1053 1053  
1045 +**Built-in Temperature Sensor:**
1046 +
1054 1054  * Resolution: 0.01 °C
1048 +* Accuracy Tolerance : Typ ±0.3 °C
1049 +* Long Term Drift: < 0.02 °C/yr
1050 +* Operating Range: -40 ~~ 80 °C
1051 +
1052 +**Built-in Humidity Sensor:**
1053 +
1054 +* Resolution: 0.04 %RH
1055 +* Accuracy Tolerance : Typ ±3 %RH
1056 +* Long Term Drift: < 0.02 °C/yr
1057 +* Operating Range: 0 ~~ 96 %RH
1058 +
1059 +
1060 +**External Temperature Sensor :**
1061 +
1062 +* Resolution: 0.01 °C
1055 1055  * Accuracy Tolerance : Typical ±0.3 °C
1056 1056  * Long Term Drift: < 0.02 °C/yr
1057 1057  * Operating Range: -40 ~~ 125 °C
1058 -* Working voltage 2.35v ~~ 5v
1059 1059  
1067 +**External Humidity Sensor :**
1060 1060  
1069 +* Resolution: 0.04 %RH
1070 +* Accuracy Tolerance : Typ ±3 %RH
1071 +* Long Term Drift: < 0.02 °C/yr
1072 +* Operating Range: 0 ~~ 96 %RH
1073 +
1074 +
1061 1061  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1062 1062  
1063 1063  
... ... @@ -1128,7 +1128,6 @@
1128 1128  
1129 1129  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1130 1130  
1131 -
1132 1132  == 4.2 Set External Sensor Mode ==
1133 1133  
1134 1134  
... ... @@ -1156,7 +1156,6 @@
1156 1156  
1157 1157  * 0xA20702003c: Same as AT+SETCNT=60
1158 1158  
1159 -
1160 1160  == 4.3 Enable/Disable uplink Temperature probe ID ==
1161 1161  
1162 1162  
... ... @@ -1188,7 +1188,6 @@
1188 1188  * **0xA800**  **~-~->** AT+PID=0
1189 1189  * **0xA801**     **~-~->** AT+PID=1
1190 1190  
1191 -
1192 1192  == 4.4 Set Password ==
1193 1193  
1194 1194  
... ... @@ -1248,7 +1248,6 @@
1248 1248  
1249 1249  * There is no downlink command to set to Sleep mode.
1250 1250  
1251 -
1252 1252  == 4.7 Set system time ==
1253 1253  
1254 1254  
... ... @@ -1359,7 +1359,6 @@
1359 1359  
1360 1360  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1361 1361  
1362 -
1363 1363  == 4.13 Auto Send None-ACK messages ==
1364 1364  
1365 1365  
... ... @@ -1377,7 +1377,6 @@
1377 1377  
1378 1378  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1379 1379  
1380 -
1381 1381  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1382 1382  
1383 1383  
... ... @@ -1822,7 +1822,6 @@
1822 1822  
1823 1823  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1824 1824  
1825 -
1826 1826  = 8. Packing Info =
1827 1827  
1828 1828  
... ... @@ -1836,13 +1836,11 @@
1836 1836  * Device Size:  10 x 10 x 3.5 mm
1837 1837  * Device Weight: 120.5g
1838 1838  
1839 -
1840 1840  = 9. Reference material =
1841 1841  
1842 1842  
1843 1843  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1844 1844  
1845 -
1846 1846  = 10. FCC Warning =
1847 1847  
1848 1848