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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 238.6
edited by Xiaoling
on 2023/04/26 18:05
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Ellie
1 +XWiki.Xiaoling
Content
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43 43  )))
44 44  
45 45  
46 -
47 47  == 1.2 Features ==
48 48  
49 49  
... ... @@ -59,6 +59,7 @@
59 59  * Datalog feature (Max 3328 records)
60 60  
61 61  
61 +
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -84,6 +84,7 @@
84 84  * Operating Range: -55 °C ~~ 125 °C
85 85  
86 86  
87 +
87 87  = 2. Connect LHT65N to IoT Server =
88 88  
89 89  == 2.1 How does LHT65N work? ==
... ... @@ -131,6 +131,7 @@
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  
133 133  
135 +
134 134  == 2.3 Example to join LoRaWAN network ==
135 135  
136 136  
... ... @@ -247,6 +247,7 @@
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  
249 249  
252 +
250 250  === 2.4.1 Decoder in TTN V3 ===
251 251  
252 252  
... ... @@ -290,6 +290,7 @@
290 290  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
291 291  
292 292  
296 +
293 293  === 2.4.3 Built-in Temperature ===
294 294  
295 295  
... ... @@ -302,6 +302,7 @@
302 302  * Temperature:  (0xF5C6-65536)/100=-26.18℃
303 303  
304 304  
309 +
305 305  === 2.4.4 Built-in Humidity ===
306 306  
307 307  
... ... @@ -310,6 +310,7 @@
310 310  * Humidity:    0x025C/10=60.4%
311 311  
312 312  
318 +
313 313  === 2.4.5 Ext # ===
314 314  
315 315  
... ... @@ -321,6 +321,7 @@
321 321  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
322 322  
323 323  
330 +
324 324  === 2.4.6 Ext value ===
325 325  
326 326  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -375,7 +375,7 @@
375 375  |(% style="width:110px" %)(((
376 376  **Value**
377 377  )))|(% style="width:71px" %)(((
378 -External temperature
385 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
379 379  )))|(% style="width:99px" %)(((
380 380  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
381 381  )))|(% style="width:132px" %)(((
... ... @@ -411,6 +411,7 @@
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  
413 413  
421 +
414 414  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
415 415  
416 416  
... ... @@ -990,6 +990,8 @@
990 990  * RED LED when external sensor is not connected
991 991  * For each success downlink, the PURPLE LED will blink once
992 992  
1001 +
1002 +
993 993  == 2.9 installation ==
994 994  
995 995  
... ... @@ -1043,21 +1043,7 @@
1043 1043  * Working voltage 2.35v ~~ 5v
1044 1044  
1045 1045  
1046 -== 3.2 E31F Temperature Probe ==
1047 1047  
1048 -
1049 -[[image:65N-E31F-1.jpg||height="161" width="162"]] [[image:65N-E31F.jpg||height="192" width="194"]]
1050 -
1051 -
1052 -Temperature sensor with 1 meters cable long
1053 -
1054 -* Resolution: 0.01 °C
1055 -* Accuracy Tolerance : Typical ±0.3 °C
1056 -* Long Term Drift: < 0.02 °C/yr
1057 -* Operating Range: -40 ~~ 125 °C
1058 -* Working voltage 2.35v ~~ 5v
1059 -
1060 -
1061 1061  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1062 1062  
1063 1063  
... ... @@ -1115,7 +1115,7 @@
1115 1115  
1116 1116  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1117 1117  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:166px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:180px" %)**Response**
1118 -|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1114 +|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1119 1119  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1120 1120  
1121 1121  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
... ... @@ -1129,6 +1129,7 @@
1129 1129  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1130 1130  
1131 1131  
1128 +
1132 1132  == 4.2 Set External Sensor Mode ==
1133 1133  
1134 1134  
... ... @@ -1140,7 +1140,7 @@
1140 1140  
1141 1141  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1142 1142  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Response**
1143 -|(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1140 +|(% style="width:155px" %)AT+EXT?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1144 1144  |(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1145 1145  |(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1146 1146  
... ... @@ -1157,6 +1157,7 @@
1157 1157  * 0xA20702003c: Same as AT+SETCNT=60
1158 1158  
1159 1159  
1157 +
1160 1160  == 4.3 Enable/Disable uplink Temperature probe ID ==
1161 1161  
1162 1162  
... ... @@ -1179,6 +1179,7 @@
1179 1179  
1180 1180  (% style="color:#4f81bd" %)**AT Command:**
1181 1181  
1180 +
1182 1182  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1183 1183  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
1184 1184  |(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
... ... @@ -1189,13 +1189,16 @@
1189 1189  * **0xA801**     **~-~->** AT+PID=1
1190 1190  
1191 1191  
1191 +
1192 1192  == 4.4 Set Password ==
1193 1193  
1194 1194  
1195 1195  Feature: Set device password, max 9 digits
1196 1196  
1197 +
1197 1197  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1198 1198  
1200 +
1199 1199  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1200 1200  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:128px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**Response**
1201 1201  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
... ... @@ -1215,8 +1215,10 @@
1215 1215  
1216 1216  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1217 1217  
1220 +
1218 1218  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1219 1219  
1223 +
1220 1220  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1221 1221  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:191px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)**Response**
1222 1222  |(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
... ... @@ -1236,6 +1236,7 @@
1236 1236  
1237 1237  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1238 1238  
1243 +
1239 1239  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1240 1240  |(% style="background-color:#d9e2f3; color:#0070c0; width:155px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:218px" %)**Response**
1241 1241  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
... ... @@ -1249,13 +1249,16 @@
1249 1249  * There is no downlink command to set to Sleep mode.
1250 1250  
1251 1251  
1257 +
1252 1252  == 4.7 Set system time ==
1253 1253  
1254 1254  
1255 1255  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1256 1256  
1263 +
1257 1257  (% style="color:#4f81bd" %)**AT Command:**
1258 1258  
1266 +
1259 1259  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1260 1260  |(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
1261 1261  |(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
... ... @@ -1278,10 +1278,13 @@
1278 1278  
1279 1279  (((
1280 1280  SYNCMOD is set to 1 by default. If user want to set a different time from LoRaWAN server, user need to set this to 0.
1289 +
1290 +
1281 1281  )))
1282 1282  
1283 1283  (% style="color:#4f81bd" %)**AT Command:**
1284 1284  
1295 +
1285 1285  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1286 1286  |(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1287 1287  |(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
... ... @@ -1297,8 +1297,10 @@
1297 1297  
1298 1298  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1299 1299  
1311 +
1300 1300  (% style="color:#4f81bd" %)**AT Command:**
1301 1301  
1314 +
1302 1302  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1303 1303  |(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
1304 1304  |(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
... ... @@ -1313,6 +1313,7 @@
1313 1313  
1314 1314  Feature: Print the sector data from start page to stop page (max is 416 pages).
1315 1315  
1329 +
1316 1316  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1317 1317  
1318 1318  [[image:image-20230426164330-2.png]]
... ... @@ -1328,6 +1328,7 @@
1328 1328  
1329 1329  Feature: Print the last few data entries
1330 1330  
1345 +
1331 1331  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1332 1332  
1333 1333  [[image:image-20230426164932-3.png]]
... ... @@ -1360,11 +1360,13 @@
1360 1360  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1361 1361  
1362 1362  
1378 +
1363 1363  == 4.13 Auto Send None-ACK messages ==
1364 1364  
1365 1365  
1366 1366  Feature: LHT65N will wait for ACK for each uplink, If LHT65N doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. LHT65N keeps sending messages in normal periodically. Once LHT65N gets ACK from a server, it will consider the network is ok and start to send the not-arrive message.
1367 1367  
1384 +
1368 1368  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1369 1369  
1370 1370  The default factory setting is 0
... ... @@ -1378,6 +1378,7 @@
1378 1378  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1379 1379  
1380 1380  
1398 +
1381 1381  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1382 1382  
1383 1383  
... ... @@ -1823,6 +1823,7 @@
1823 1823  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1824 1824  
1825 1825  
1844 +
1826 1826  = 8. Packing Info =
1827 1827  
1828 1828  
... ... @@ -1837,6 +1837,7 @@
1837 1837  * Device Weight: 120.5g
1838 1838  
1839 1839  
1859 +
1840 1840  = 9. Reference material =
1841 1841  
1842 1842  
... ... @@ -1843,6 +1843,7 @@
1843 1843  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1844 1844  
1845 1845  
1866 +
1846 1846  = 10. FCC Warning =
1847 1847  
1848 1848  
65N-E31F-1.jpg
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