Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

Last modified by Xiaoling on 2023/07/18 10:12

From 204.1 to 203.1 From 208.1 to 207.1

From version 207.1

edited by Edwin Chen
on 2022/10/18 09:59

Change comment: There is no comment for this version

To version 204.1

edited by Edwin Chen
on 2022/10/08 15:03

Change comment: There is no comment for this version

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@@ -197,7 +197,7 @@
--== 2.4 Uplink Payload   ( Fport~=2) ==
++== 2.4 Uplink Payload ==
  (((
@@ -276,14 +276,18 @@
  * The 7th byte (EXT #): defines the external sensor model.
  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^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.)
++
  === 2.4.1 Decoder in TTN V3 ===
  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading.
--Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
++Below is the position to put the decoder and LHT65N decoder can be download from here:
++[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
++
++
  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
@@ -305,6 +305,7 @@
  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
++
  === 2.4.3 Built-in Temperature ===
@@ -316,6 +316,7 @@
  * Temperature:  (0xF5C6-65536)/100=-26.18℃
++
  === 2.4.4 Built-in Humidity ===
@@ -323,6 +323,7 @@
  * Humidity:    0x025C/10=60.4%
++
  === 2.4.5 Ext # ===
@@ -995,9 +995,9 @@
  (((
  [[image:image-20221006192726-1.png||height="112" width="754"]]
--(% class="mark" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
++(% class="mark" %)No ACK Message(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
--(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
++(% class="mark" %)Poll Message Flag(%%): 1: This message is a poll message reply.
  )))
@@ -1048,7 +1048,7 @@
  (((
  (% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
  (((
--**a) DR0:** max is 11 bytes so one entry of data
++a) DR0: max is 11 bytes so one entry of data
  )))
  )))
  )))
@@ -1059,7 +1059,7 @@
  (((
  (% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
  (((
--**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
++b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
  )))
  )))
  )))
@@ -1070,7 +1070,7 @@
  (((
  (% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
  (((
--**c) DR2:** total payload includes 11 entries of data
++c) DR2: total payload includes 11 entries of data
  )))
  )))
  )))
@@ -1081,7 +1081,7 @@
  (((
  (% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
  (((
--**d) DR3: **total payload includes 22 entries of data.
++d) DR3: total payload includes 22 entries of data.
  )))
  )))
  )))
@@ -1092,7 +1092,7 @@
  (((
  (% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
  (((
--If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
++If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0
  )))
  )))
  )))
@@ -1193,35 +1193,17 @@
  (((
  (% style="color:red" %)**Note: alarm mode adds a little power consumption, and we recommend extending the normal read time when this feature is enabled.**
--=== **2.7.1 ALARM MODE ( Since v1.3.1 firmware)** ===
--
--(((
--(% class="box infomessage" %)
--(((
--**AT+WMOD=1**:              Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
--
--**AT+CITEMP=1**:             The interval between checking the alarm temperature. (In minutes)
--
--**AT+ARTEMP**:                 Gets or sets the alarm range of the internal temperature sensor
--
--**AT+ARTEMP=？ **:          Gets the alarm range of the internal temperature sensor(% _mstvisible="3" style="display:none" %)
--
--**AT+ARTEMP=45,105**:   Set the internal temperature sensor alarm range from 45 to 105.
--)))
--)))
--
--
  )))
  (((
--=== **2.7.2 ALARM MODE ( Before v1.3.1 firmware)** ===
++**AT COMMAND FOR ALARM MODE:**
  )))
  (% _mstvisible="1" class="box infomessage" %)
  (((
  (((
--**AT+WMOD=1**:              Enable/disable alarm mode. (0: Disabled, 1: Enabled Temperature Alarm for onboard temperature sensor)
++**AT+WMOD=1**:              Enable/disable alarm mode. (0: Disabled, 1: Enabled)
  )))
  (((
@@ -1271,6 +1271,7 @@
  * RED LED when external sensor is not connected
  * For each success downlink, the PURPLE LED will blink once
++
  == 2.9 installation ==
@@ -1328,6 +1328,7 @@
  * Operating Range: -40 ~~ 125 °C
  * Working voltage 2.35v ~~ 5v
++
  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
@@ -1397,6 +1397,7 @@
  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
++
  == 4.2 Set External Sensor Mode ==
@@ -1420,6 +1420,7 @@
  * 0xA20702003c: Same as AT+SETCNT=60
++
  == 4.3 Enable/Disable uplink Temperature probe ID ==
@@ -1450,6 +1450,7 @@
  * **0xA800**     **~-~->** AT+PID=0
  * **0xA801**     **~-~->** AT+PID=1
++
  == 4.4 Set Password ==
@@ -1501,6 +1501,7 @@
  * There is no downlink command to set to Sleep mode.
++
  == 4.7 Set system time ==
@@ -1556,7 +1556,7 @@
  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
--**0x29 0A**   ~/~/ Same as AT+SYNCTDC=0x0A
++**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
@@ -1607,8 +1607,9 @@
  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
--* Example: 0xA301     ~/~/  Same as AT+CLRDTA
++* Example: 0xA301   ~/~/Same as AT+CLRDTA
++
  == 4.13 Auto Send None-ACK messages ==
@@ -1627,8 +1627,9 @@
  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
--* Example: 0x3401   ~/~/  Same as AT+PNACKMD=1
++* Example: 0x3401   ~/~/Same as AT+PNACKMD=1
++
  = 5. Battery & How to replace =
@@ -1698,6 +1698,7 @@
  * (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
  * (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
  * (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
++* (% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
  (((
  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
@@ -2097,6 +2097,7 @@
  * (% style="color:red" %)**E3**(%%): External Temperature Probe
++
  = 8. Packing Info =
@@ -2110,11 +2110,13 @@
  * Device Size:  10 x 10 x 3.5 cm
  * Device Weight: 120.5g
++
  = 9. Reference material =
  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
++
  = 10. FCC Warning =

Changes for page LHT65N -- Manual do sensor de temperatura e umidade LoRaWAN

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