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Last modified by Xiaoling on 2023/07/18 10:12
From version 238.6
edited by Xiaoling
on 2023/04/26 18:05
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

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Ellie
Content
... ... @@ -43,6 +43,7 @@
43 43  )))
44 44  
45 45  
46 +
46 46  == 1.2 Features ==
47 47  
48 48  
... ... @@ -58,7 +58,6 @@
58 58  * Datalog feature (Max 3328 records)
59 59  
60 60  
61 -
62 62  == 1.3 Specification ==
63 63  
64 64  
... ... @@ -84,7 +84,6 @@
84 84  * Operating Range: -55 °C ~~ 125 °C
85 85  
86 86  
87 -
88 88  = 2. Connect LHT65N to IoT Server =
89 89  
90 90  == 2.1 How does LHT65N work? ==
... ... @@ -132,7 +132,6 @@
132 132  |(% 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.
133 133  
134 134  
135 -
136 136  == 2.3 Example to join LoRaWAN network ==
137 137  
138 138  
... ... @@ -249,7 +249,6 @@
249 249  * 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.)
250 250  
251 251  
252 -
253 253  === 2.4.1 Decoder in TTN V3 ===
254 254  
255 255  
... ... @@ -293,7 +293,6 @@
293 293  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
294 294  
295 295  
296 -
297 297  === 2.4.3 Built-in Temperature ===
298 298  
299 299  
... ... @@ -306,7 +306,6 @@
306 306  * Temperature:  (0xF5C6-65536)/100=-26.18℃
307 307  
308 308  
309 -
310 310  === 2.4.4 Built-in Humidity ===
311 311  
312 312  
... ... @@ -315,7 +315,6 @@
315 315  * Humidity:    0x025C/10=60.4%
316 316  
317 317  
318 -
319 319  === 2.4.5 Ext # ===
320 320  
321 321  
... ... @@ -327,7 +327,6 @@
327 327  |(% style="width:102px" %)0x09|(% style="width:319px" %)Sensor E3, Temperature Sensor, Datalog Mod
328 328  
329 329  
330 -
331 331  === 2.4.6 Ext value ===
332 332  
333 333  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -382,7 +382,7 @@
382 382  |(% style="width:110px" %)(((
383 383  **Value**
384 384  )))|(% style="width:71px" %)(((
385 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
378 +External temperature
386 386  )))|(% style="width:99px" %)(((
387 387  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
388 388  )))|(% style="width:132px" %)(((
... ... @@ -418,7 +418,6 @@
418 418  * (% 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)
419 419  
420 420  
421 -
422 422  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
423 423  
424 424  
... ... @@ -998,8 +998,6 @@
998 998  * RED LED when external sensor is not connected
999 999  * For each success downlink, the PURPLE LED will blink once
1000 1000  
1001 -
1002 -
1003 1003  == 2.9 installation ==
1004 1004  
1005 1005  
... ... @@ -1053,7 +1053,21 @@
1053 1053  * Working voltage 2.35v ~~ 5v
1054 1054  
1055 1055  
1046 +== 3.2 E31F Temperature Probe ==
1056 1056  
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 +
1057 1057  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1058 1058  
1059 1059  
... ... @@ -1111,7 +1111,7 @@
1111 1111  
1112 1112  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1113 1113  |(% 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**
1114 -|(% style="width:155px" %)AT+TDC?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1118 +|(% style="width:155px" %)AT+TDC=?|(% style="width:162px" %)Show current transmit Interval|(% style="width:177px" %)30000 OK the interval is 30000ms = 30s
1115 1115  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1116 1116  
1117 1117  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
... ... @@ -1125,7 +1125,6 @@
1125 1125  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1126 1126  
1127 1127  
1128 -
1129 1129  == 4.2 Set External Sensor Mode ==
1130 1130  
1131 1131  
... ... @@ -1137,7 +1137,7 @@
1137 1137  
1138 1138  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1139 1139  |(% 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**
1140 -|(% style="width:155px" %)AT+EXT?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1143 +|(% style="width:155px" %)AT+EXT=?|(% style="width:151px" %)Get current external sensor mode|(% style="width:158px" %)1 OK External Sensor mode =1
1141 1141  |(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1142 1142  |(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1143 1143  
... ... @@ -1154,7 +1154,6 @@
1154 1154  * 0xA20702003c: Same as AT+SETCNT=60
1155 1155  
1156 1156  
1157 -
1158 1158  == 4.3 Enable/Disable uplink Temperature probe ID ==
1159 1159  
1160 1160  
... ... @@ -1177,7 +1177,6 @@
1177 1177  
1178 1178  (% style="color:#4f81bd" %)**AT Command:**
1179 1179  
1180 -
1181 1181  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1182 1182  |(% 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**
1183 1183  |(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
... ... @@ -1188,16 +1188,13 @@
1188 1188  * **0xA801**     **~-~->** AT+PID=1
1189 1189  
1190 1190  
1191 -
1192 1192  == 4.4 Set Password ==
1193 1193  
1194 1194  
1195 1195  Feature: Set device password, max 9 digits
1196 1196  
1197 -
1198 1198  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1199 1199  
1200 -
1201 1201  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1202 1202  |(% 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**
1203 1203  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
... ... @@ -1217,10 +1217,8 @@
1217 1217  
1218 1218  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1219 1219  
1220 -
1221 1221  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1222 1222  
1223 -
1224 1224  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1225 1225  |(% 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**
1226 1226  |(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
... ... @@ -1240,7 +1240,6 @@
1240 1240  
1241 1241  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1242 1242  
1243 -
1244 1244  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1245 1245  |(% 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**
1246 1246  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
... ... @@ -1254,16 +1254,13 @@
1254 1254  * There is no downlink command to set to Sleep mode.
1255 1255  
1256 1256  
1257 -
1258 1258  == 4.7 Set system time ==
1259 1259  
1260 1260  
1261 1261  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1262 1262  
1263 -
1264 1264  (% style="color:#4f81bd" %)**AT Command:**
1265 1265  
1266 -
1267 1267  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1268 1268  |(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
1269 1269  |(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
... ... @@ -1286,13 +1286,10 @@
1286 1286  
1287 1287  (((
1288 1288  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 -
1291 1291  )))
1292 1292  
1293 1293  (% style="color:#4f81bd" %)**AT Command:**
1294 1294  
1295 -
1296 1296  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1297 1297  |(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1298 1298  |(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
... ... @@ -1308,10 +1308,8 @@
1308 1308  
1309 1309  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1310 1310  
1311 -
1312 1312  (% style="color:#4f81bd" %)**AT Command:**
1313 1313  
1314 -
1315 1315  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1316 1316  |(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
1317 1317  |(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
... ... @@ -1326,7 +1326,6 @@
1326 1326  
1327 1327  Feature: Print the sector data from start page to stop page (max is 416 pages).
1328 1328  
1329 -
1330 1330  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1331 1331  
1332 1332  [[image:image-20230426164330-2.png]]
... ... @@ -1342,7 +1342,6 @@
1342 1342  
1343 1343  Feature: Print the last few data entries
1344 1344  
1345 -
1346 1346  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1347 1347  
1348 1348  [[image:image-20230426164932-3.png]]
... ... @@ -1375,13 +1375,11 @@
1375 1375  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1376 1376  
1377 1377  
1378 -
1379 1379  == 4.13 Auto Send None-ACK messages ==
1380 1380  
1381 1381  
1382 1382  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.
1383 1383  
1384 -
1385 1385  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1386 1386  
1387 1387  The default factory setting is 0
... ... @@ -1395,7 +1395,6 @@
1395 1395  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1396 1396  
1397 1397  
1398 -
1399 1399  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1400 1400  
1401 1401  
... ... @@ -1841,7 +1841,6 @@
1841 1841  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1842 1842  
1843 1843  
1844 -
1845 1845  = 8. Packing Info =
1846 1846  
1847 1847  
... ... @@ -1856,7 +1856,6 @@
1856 1856  * Device Weight: 120.5g
1857 1857  
1858 1858  
1859 -
1860 1860  = 9. Reference material =
1861 1861  
1862 1862  
... ... @@ -1863,7 +1863,6 @@
1863 1863  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1864 1864  
1865 1865  
1866 -
1867 1867  = 10. FCC Warning =
1868 1868  
1869 1869  
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