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Last modified by Xiaoling on 2023/07/18 10:12
From version 245.1
edited by Ellie Zhang
on 2023/05/09 14:04
Change comment: Uploaded new attachment "65N-E31F.jpg", version {1}
To version 238.6
edited by Xiaoling
on 2023/04/26 18:05
Change comment: There is no comment for this version

Summary

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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  
... ... @@ -58,6 +58,8 @@
58 58  * Tri-color LED to indicate working status
59 59  * Datalog feature (Max 3328 records)
60 60  
60 +
61 +
61 61  == 1.3 Specification ==
62 62  
63 63  
... ... @@ -82,6 +82,8 @@
82 82  * ±2°C accuracy from -55°C to +125°C
83 83  * Operating Range: -55 °C ~~ 125 °C
84 84  
86 +
87 +
85 85  = 2. Connect LHT65N to IoT Server =
86 86  
87 87  == 2.1 How does LHT65N work? ==
... ... @@ -128,6 +128,8 @@
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  
134 +
135 +
131 131  == 2.3 Example to join LoRaWAN network ==
132 132  
133 133  
... ... @@ -243,6 +243,8 @@
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  
251 +
252 +
246 246  === 2.4.1 Decoder in TTN V3 ===
247 247  
248 248  
... ... @@ -285,6 +285,8 @@
285 285  
286 286  * Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
287 287  
295 +
296 +
288 288  === 2.4.3 Built-in Temperature ===
289 289  
290 290  
... ... @@ -296,6 +296,8 @@
296 296  
297 297  * Temperature:  (0xF5C6-65536)/100=-26.18℃
298 298  
308 +
309 +
299 299  === 2.4.4 Built-in Humidity ===
300 300  
301 301  
... ... @@ -303,6 +303,8 @@
303 303  
304 304  * Humidity:    0x025C/10=60.4%
305 305  
317 +
318 +
306 306  === 2.4.5 Ext # ===
307 307  
308 308  
... ... @@ -313,6 +313,8 @@
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  
329 +
330 +
316 316  === 2.4.6 Ext value ===
317 317  
318 318  ==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
... ... @@ -367,7 +367,7 @@
367 367  |(% style="width:110px" %)(((
368 368  **Value**
369 369  )))|(% style="width:71px" %)(((
370 -External temperature
385 +[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
371 371  )))|(% style="width:99px" %)(((
372 372  [[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
373 373  )))|(% style="width:132px" %)(((
... ... @@ -402,6 +402,8 @@
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  
420 +
421 +
405 405  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
406 406  
407 407  
... ... @@ -981,6 +981,8 @@
981 981  * RED LED when external sensor is not connected
982 982  * For each success downlink, the PURPLE LED will blink once
983 983  
1001 +
1002 +
984 984  == 2.9 installation ==
985 985  
986 986  
... ... @@ -1034,44 +1034,7 @@
1034 1034  * Working voltage 2.35v ~~ 5v
1035 1035  
1036 1036  
1037 -== 3.3 E31F Temperature Probe ==
1038 1038  
1039 -
1040 -[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1041 -
1042 -
1043 -Temperature sensor with 1 meters cable long
1044 -
1045 -**Built-in Temperature Sensor:**
1046 -
1047 -* 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
1063 -* Accuracy Tolerance : Typical ±0.3 °C
1064 -* Long Term Drift: < 0.02 °C/yr
1065 -* Operating Range: -40 ~~ 125 °C
1066 -
1067 -**External Humidity Sensor :**
1068 -
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 -
1075 1075  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1076 1076  
1077 1077  
... ... @@ -1129,7 +1129,7 @@
1129 1129  
1130 1130  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:501px" %)
1131 1131  |(% 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**
1132 -|(% 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
1133 1133  |(% style="width:155px" %)AT+TDC=60000|(% style="width:162px" %)Set Transmit Interval|(% style="width:177px" %)OK Set transmit interval to 60000ms = 60 seconds
1134 1134  
1135 1135  (% style="color:#4f81bd" %)**Downlink Command: 0x01**
... ... @@ -1142,6 +1142,8 @@
1142 1142  
1143 1143  * **Example 2**: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
1144 1144  
1127 +
1128 +
1145 1145  == 4.2 Set External Sensor Mode ==
1146 1146  
1147 1147  
... ... @@ -1153,7 +1153,7 @@
1153 1153  
1154 1154  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:468px" %)
1155 1155  |(% 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**
1156 -|(% 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
1157 1157  |(% style="width:155px" %)AT+EXT=1|(% colspan="2" rowspan="1" style="width:309px" %)Set external sensor mode to 1
1158 1158  |(% style="width:155px" %)AT+EXT=9|(% colspan="2" rowspan="1" style="width:309px" %)Set to external DS18B20 with timestamp
1159 1159  
... ... @@ -1169,6 +1169,8 @@
1169 1169  
1170 1170  * 0xA20702003c: Same as AT+SETCNT=60
1171 1171  
1156 +
1157 +
1172 1172  == 4.3 Enable/Disable uplink Temperature probe ID ==
1173 1173  
1174 1174  
... ... @@ -1191,6 +1191,7 @@
1191 1191  
1192 1192  (% style="color:#4f81bd" %)**AT Command:**
1193 1193  
1180 +
1194 1194  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:381px" %)
1195 1195  |(% 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**
1196 1196  |(% style="width:155px" %)AT+PID=1|(% style="width:136px" %)Enable PID uplink|(% style="width:86px" %)OK
... ... @@ -1200,13 +1200,17 @@
1200 1200  * **0xA800**  **~-~->** AT+PID=0
1201 1201  * **0xA801**     **~-~->** AT+PID=1
1202 1202  
1190 +
1191 +
1203 1203  == 4.4 Set Password ==
1204 1204  
1205 1205  
1206 1206  Feature: Set device password, max 9 digits
1207 1207  
1197 +
1208 1208  (% style="color:#4f81bd" %)**AT Command: AT+PWORD**
1209 1209  
1200 +
1210 1210  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:372px" %)
1211 1211  |(% 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**
1212 1212  |(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
... ... @@ -1226,8 +1226,10 @@
1226 1226  
1227 1227  Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1228 1228  
1220 +
1229 1229  (% style="color:#4f81bd" %)**AT Command: AT+DISAT**
1230 1230  
1223 +
1231 1231  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:433px" %)
1232 1232  |(% 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**
1233 1233  |(% style="width:155px" %)AT+DISAT|(% style="width:191px" %)Quit AT Commands mode|(% style="width:86px" %)OK
... ... @@ -1247,6 +1247,7 @@
1247 1247  
1248 1248  (% style="color:#4f81bd" %)**AT Command: AT+SLEEP**
1249 1249  
1243 +
1250 1250  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:513px" %)
1251 1251  |(% 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**
1252 1252  |(% style="width:155px" %)AT+SLEEP|(% style="width:139px" %)Set to sleep mode|(% style="width:213px" %)(((
... ... @@ -1259,13 +1259,17 @@
1259 1259  
1260 1260  * There is no downlink command to set to Sleep mode.
1261 1261  
1256 +
1257 +
1262 1262  == 4.7 Set system time ==
1263 1263  
1264 1264  
1265 1265  Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1266 1266  
1263 +
1267 1267  (% style="color:#4f81bd" %)**AT Command:**
1268 1268  
1266 +
1269 1269  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:506px" %)
1270 1270  |(% style="background-color:#d9e2f3; color:#0070c0; width:188px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:318px" %)**Function**
1271 1271  |(% style="width:154px" %)AT+TIMESTAMP=1611104352|(% style="width:285px" %)(((
... ... @@ -1288,10 +1288,13 @@
1288 1288  
1289 1289  (((
1290 1290  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 +
1295 1295  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:475px" %)
1296 1296  |(% style="background-color:#d9e2f3; color:#0070c0; width:156px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:315px" %)**Function**
1297 1297  |(% style="width:156px" %)AT+SYNCMOD=1|(% style="width:315px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
... ... @@ -1307,8 +1307,10 @@
1307 1307  
1308 1308  Feature: Define System time sync interval. SYNCTDC default value: 10 days.
1309 1309  
1311 +
1310 1310  (% style="color:#4f81bd" %)**AT Command:**
1311 1311  
1314 +
1312 1312  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:472px" %)
1313 1313  |(% style="background-color:#d9e2f3; color:#0070c0; width:158px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:314px" %)**Function**
1314 1314  |(% style="width:156px" %)AT+SYNCTDC=0x0A |(% style="width:311px" %)Set SYNCTDC to 10 (0x0A), so the sync time is 10 days.
... ... @@ -1323,6 +1323,7 @@
1323 1323  
1324 1324  Feature: Print the sector data from start page to stop page (max is 416 pages).
1325 1325  
1329 +
1326 1326  (% style="color:#4f81bd" %)**AT Command: AT+PDTA**
1327 1327  
1328 1328  [[image:image-20230426164330-2.png]]
... ... @@ -1338,6 +1338,7 @@
1338 1338  
1339 1339  Feature: Print the last few data entries
1340 1340  
1345 +
1341 1341  (% style="color:#4f81bd" %)**AT Command: AT+PLDTA**
1342 1342  
1343 1343  [[image:image-20230426164932-3.png]]
... ... @@ -1369,11 +1369,14 @@
1369 1369  
1370 1370  * Example: 0xA301  ~/~/  Same as AT+CLRDTA
1371 1371  
1377 +
1378 +
1372 1372  == 4.13 Auto Send None-ACK messages ==
1373 1373  
1374 1374  
1375 1375  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.
1376 1376  
1384 +
1377 1377  (% style="color:#4f81bd" %)**AT Command: AT+PNACKMD**
1378 1378  
1379 1379  The default factory setting is 0
... ... @@ -1386,6 +1386,8 @@
1386 1386  
1387 1387  * Example: 0x3401  ~/~/  Same as AT+PNACKMD=1
1388 1388  
1397 +
1398 +
1389 1389  == 4.14 Modified WMOD command for external sensor TMP117 or DS18B20 temperature alarm（Since firmware 1.3.0） ==
1390 1390  
1391 1391  
... ... @@ -1830,6 +1830,8 @@
1830 1830  
1831 1831  * (% style="color:red" %)**E3**(%%): External Temperature Probe
1832 1832  
1843 +
1844 +
1833 1833  = 8. Packing Info =
1834 1834  
1835 1835  
... ... @@ -1843,11 +1843,15 @@
1843 1843  * Device Size:  10 x 10 x 3.5 mm
1844 1844  * Device Weight: 120.5g
1845 1845  
1858 +
1859 +
1846 1846  = 9. Reference material =
1847 1847  
1848 1848  
1849 1849  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0]]
1850 1850  
1865 +
1866 +
1851 1851  = 10. FCC Warning =
1852 1852  
1853 1853  
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