Last modified by Mengting Qiu on 2025/07/03 14:48

From version 100.4
edited by Xiaoling
on 2022/05/25 11:43
Change comment: There is no comment for this version
To version 146.3
edited by Xiaoling
on 2022/06/17 13:57
Change comment: There is no comment for this version

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1 1  (% style="text-align:center" %)
2 -[[image:image-20220523115324-1.jpeg||height="317" width="317"]]
2 +[[image:image-20220613162008-1.png||_mstalt="428142" height="579" width="379"]]
3 3  
4 4  
5 -**LHT65N LoRaWAN Temperature & Humidity Sensor Manual**
6 6  
7 7  
8 8  
8 +(% _mstvisible="1" %)
9 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**目录:**
9 9  
10 -**Table of Contents:**
11 -
12 12  {{toc/}}
13 13  
14 14  
15 15  
16 16  
17 -= 1. Introduction =
16 +(% _mstvisible="1" %)
17 += (% _msthash="277498" _msttexthash="253045" _mstvisible="3" %)一、简介(%%) =
18 18  
19 -== 1.1 What is LHT65N Temperature & Humidity Sensor ==
19 +(% _mstvisible="1" %)
20 +== (% _msthash="1532895" _msttexthash="1426958" _mstvisible="3" %)1.1 什么是 LHT65N 温湿度传感器(%%) ==
20 20  
22 +(% _mstvisible="1" %)
21 21  (((
22 -The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% style="color:#4f81bd" %)**Temperature Sensor**(%%)**.**
24 +(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
25 +Dragino LHT65N 温度和湿度传感器是一款远程 LoRaWAN 传感器。它包括一个 (% _mstvisible="4" style="color:#4f81bd" %)**内置温度和湿度传感器**(%%),并具有一个外部传感器连接器,用于连接外部(% _mstvisible="4" style="color:#4f81bd" %)**温度传感器**(% _mstvisible="3" %)**。**
23 23  )))
24 24  
28 +(% _mstvisible="1" %)
25 25  (((
26 -The LHT65N allows users to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, building automation, and so on.
30 +(% _msthash="506052" _msttexthash="66005810" _mstvisible="2" %)
31 +LHT65N 允许用户发送数据并达到极远的距离。它提供超长距离扩频通信和高抗干扰性,同时最大限度地减少电流消耗。它针对专业的无线传感器网络应用,例如灌溉系统、智能计量、智慧城市、楼宇自动化等。
27 27  )))
28 28  
34 +(% _mstvisible="1" %)
29 29  (((
30 -LHT65N has a built-in 2400mAh non-chargeable battery which can be used for up to 10 years*.
36 +(% _msthash="506053" _msttexthash="4298047" _mstvisible="2" %)
37 +LHT65N 内置 2400mAh 不可充电电池,可使用长达 10 年*。
31 31  )))
32 32  
40 +(% _mstvisible="1" %)
33 33  (((
34 -LHT65N is full compatible with LoRaWAN v1.0.3 Class A protocol, it can work with a standard LoRaWAN gateway.
42 +(% _msthash="506054" _msttexthash="6016374" _mstvisible="2" %)
43 +LHT65N完全兼容LoRaWAN v1.0.3 Class A协议,可与标准LoRaWAN网关配合使用。
35 35  )))
36 36  
46 +(% _mstvisible="1" %)
37 37  (((
38 -LHT65N supports (% style="color:#4f81bd" %)**Datalog Feature**(%%). It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.
48 +(% _msthash="506055" _msttexthash="17023136" _mstvisible="2" %)
49 +LHT65N 支持(% _mstvisible="4" style="color:#4f81bd" %)**数据记录功能**(%%)。它会在没有网络覆盖的情况下记录数据,用户可以稍后检索传感器值,以确保每次传感器读数都不会丢失。
39 39  )))
40 40  
52 +(% _mstvisible="1" %)
41 41  (((
42 -*The actual battery life depends on how often to send data, please see the battery analyzer chapter.
54 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
55 +*实际电池寿命取决于发送数据的频率,请参阅电池分析仪章节。
56 +
57 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
58 +
43 43  )))
44 44  
45 -== 1.2 Features ==
61 +(% _mstvisible="1" %)
62 +== (% _msthash="182559" _msttexthash="163319" _mstvisible="3" %)1.2 特点(%%) ==
46 46  
47 -* Wall mountable
48 -* LoRaWAN v1.0.3 Class A protocol
49 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
50 -* AT Commands to change parameters
51 -* Remote configure parameters via LoRaWAN Downlink
52 -* Firmware upgradeable via program port
53 -* Built-in 2400mAh battery for up to 10 years of use.
54 -* Built-in Temperature & Humidity sensor
55 -* Optional External Sensors
56 -* Tri-color LED to indicate working status
57 -* Datalog feature
64 +(% _mstvisible="1" %)
65 +* 壁挂式
66 +* LoRaWAN v1.0.3 A类协议
67 +* 频段:CN470/EU433/KR920/US915/EU868/AS923/AU915
68 +* AT 命令更改参数
69 +* 通过 LoRaWAN Downlink 远程配置参数
70 +* 固件可通过程序端口升级
71 +* 内置 2400mAh 电池,可使用长达 10 年。
72 +* 内置温湿度传感器
73 +* 可选的外部传感器
74 +* 三色LED指示工作状态
75 +* 数据记录功能
58 58  
59 -== 1.3 Specification ==
60 60  
78 +
79 +(% _mstvisible="1" %)
80 +== (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 规格(%%) ==
81 +
82 +(% _mstvisible="1" %)
61 61  (((
62 -**Built-in Temperature Sensor:**
84 +(% _mstvisible="2" %)
85 +
86 +
87 +(% _mstvisible="2" %)
88 +(% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**内置温度传感器:**
63 63  )))
64 64  
65 -* (((
66 -Resolution: 0.01 °C
91 +(% _mstvisible="1" %)
92 +* (% _mstvisible="3" %)
93 +(((
94 +(% _msthash="902993" _msttexthash="294424" _mstvisible="4" %)
95 +分辨率:0.01 °C
67 67  )))
68 -* (((
69 -Accuracy Tolerance : Typ ±0.3 °C
97 +* (% _mstvisible="3" %)
98 +(((
99 +(% _msthash="902994" _msttexthash="690664" _mstvisible="4" %)
100 +精度公差:典型值 ±0.3 °C
70 70  )))
71 -* (((
72 -Long Term Drift: < 0.02 °C/yr
102 +* (% _mstvisible="3" %)
103 +(((
104 +(% _msthash="902995" _msttexthash="504647" _mstvisible="4" %)
105 +长期漂移:< 0.02 °C/年
73 73  )))
74 -* (((
75 -Operating Range: -40 ~~ 85 °C
107 +* (% _mstvisible="3" %)
108 +(((
109 +(% _msthash="902996" _msttexthash="478257" _mstvisible="4" %)
110 +工作范围:-40 ~~ 85 °C
76 76  )))
77 77  
113 +(% _mstvisible="1" %)
78 78  (((
79 -**Built-in Humidity Sensor:**
115 +(% _mstvisible="2" %)
116 +
117 +
118 +(% _mstvisible="2" %)
119 +(% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**内置湿度传感器:**
80 80  )))
81 81  
82 -* (((
83 -Resolution: 0.04 %RH
122 +(% _mstvisible="1" %)
123 +* (% _mstvisible="3" %)
124 +(((
125 +(% _msthash="902997" _msttexthash="282438" _mstvisible="4" %)
126 +分辨率:0.04 %RH
84 84  )))
85 -* (((
86 -Accuracy Tolerance : Typ ±3 %RH
128 +* (% _mstvisible="3" %)
129 +(((
130 +(% _msthash="902998" _msttexthash="628771" _mstvisible="4" %)
131 +精度公差:典型值 ±3 %RH
87 87  )))
88 -* (((
89 -Long Term Drift: < 0.02 °C/yr
133 +* (% _mstvisible="3" %)
134 +(((
135 +(% _msthash="902999" _msttexthash="504647" _mstvisible="4" %)
136 +长期漂移:< 0.02 °C/年
90 90  )))
91 -* (((
92 -Operating Range: 0 ~~ 96 %RH
138 +* (% _mstvisible="3" %)
139 +(((
140 +(% _msthash="903000" _msttexthash="421291" _mstvisible="4" %)
141 +工作范围:0 ~~ 96 %RH
93 93  )))
94 94  
144 +(% _mstvisible="1" %)
95 95  (((
96 -**External Temperature Sensor:**
146 +(% _mstvisible="2" %)
147 +
148 +
149 +(% _mstvisible="2" %)
150 +(% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**外部温度传感器:**
97 97  )))
98 98  
99 -* (((
100 -Resolution: 0.0625 °C
153 +(% _mstvisible="1" %)
154 +* (% _mstvisible="3" %)
155 +(((
156 +(% _msthash="903001" _msttexthash="332254" _mstvisible="4" %)
157 +分辨率:0.0625 °C
101 101  )))
102 -* (((
103 -±0.5°C accuracy from -10°C to +85°C
159 +* (% _mstvisible="3" %)
160 +(((
161 +(% _msthash="903002" _msttexthash="782600" _mstvisible="4" %)
162 +-10°C 至 +85°C 的 ±0.5°C 精度
104 104  )))
105 -* (((
106 -±2°C accuracy from -55°C to +125°C
164 +* (% _mstvisible="3" %)
165 +(((
166 +(% _msthash="903003" _msttexthash="729482" _mstvisible="4" %)
167 +-55°C 至 +125°C 的 ±2°C 精度
107 107  )))
108 -* (((
109 -Operating Range: -55 °C ~~ 125 °C
169 +* (% _mstvisible="3" %)
170 +(((
171 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
172 +工作范围:-55 °C ~~ 125 °C
173 +
174 +
175 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
176 +
110 110  )))
111 111  
112 -= 2. Connect LHT65N to IoT Server =
179 +(% _mstvisible="1" %)
180 += (% _msthash="655759" _msttexthash="618618" _mstvisible="3" %)2. 连接 LHT65N 到物联网服务器(%%) =
113 113  
114 -== 2.1 How does LHT65N work? ==
182 +(% _mstvisible="1" %)
183 +== (% _msthash="462371" _msttexthash="410332" _mstvisible="3" %)2.1 LHT65N 是如何工作的?(%%) ==
115 115  
185 +(% _mstvisible="1" %)
116 116  (((
117 -LHT65N is configured as LoRaWAN OTAA Class A mode by default. Each LHT65N is shipped with a worldwide unique set of OTAA keys. To use LHT65N in a LoRaWAN network, first, we need to put the OTAA keys in LoRaWAN Network Server and then activate LHT65N.
187 +(% _msthash="506060" _msttexthash="28254538" _mstvisible="2" %)
188 +LHT65N 默认配置为 LoRaWAN OTAA Class A 模式。每个 LHT65N 都附带一套全球唯一的 OTAA 密钥。要在 LoRaWAN 网络中使用 LHT65N,首先需要将 OTAA 密钥放入 LoRaWAN Network Server,然后激活 LHT65N。
118 118  )))
119 119  
191 +(% _mstvisible="1" %)
120 120  (((
121 -If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
193 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
194 +如果 LHT65N 在这个 LoRaWAN 网络的覆盖范围内。LHT65N 可以自动加入 LoRaWAN 网络。成功加入后,LHT65N 将开始测量环境温度和湿度,并开始将传感器数据传输到 LoRaWAN 服务器。每个上行链路的默认周期为 20 分钟。
195 +
196 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
197 +
122 122  )))
123 123  
124 -== 2.2 How to Activate LHT65N? ==
200 +(% _mstvisible="1" %)
201 +== (% _msthash="514384" _msttexthash="458666" _mstvisible="3" %)2.2 如何激活 LHT65N?(%%) ==
125 125  
126 -The LHT65N has two working modes:
203 +(% _msthash="315239" _msttexthash="748241" _mstvisible="1" %)
204 +LHT65N 有两种工作模式:
127 127  
128 -* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
129 -* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
206 +(% _mstvisible="1" %)
207 +* **深度睡眠模式**:LHT65N 没有任何 LoRaWAN 激活。此模式用于存储和运输以节省电池寿命。
208 +* **工作模式**:在此模式下,LHT65N 作为 LoRaWAN Sensor 模式加入 LoRaWAN 网络并将传感器数据发送到服务器。在每个周期采样/tx/rx 之间,LHT65 将处于 STOP 模式(IDLE 模式),在 STOP 模式下,LHT65N 的功耗与深度睡眠模式相同。 
130 130  
210 +(% _mstvisible="1" %)
131 131  (((
132 -The LHT65N is set in deep sleep mode by default; The ACT button on the front is to switch to different modes:
212 +(% _msthash="506062" _msttexthash="6036823" _mstvisible="2" %)
213 +LHT65N 默认设置为深度睡眠模式;正面的ACT键是切换不同模式:
133 133  )))
134 134  
135 -[[image:image-20220515123819-1.png||height="379" width="317"]]
216 +(% _mstvisible="1" %)
217 +[[image:image-20220515123819-1.png||_mstalt="430742" _mstvisible="3" height="379" width="317"]]
136 136  
137 -[[image:image-20220525110604-2.png]]
219 +(% _mstvisible="1" %)
220 +[[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
138 138  
139 -== 2.3 Example to join LoRaWAN network ==
140 140  
141 -(% class="wikigeneratedid" %)
142 -This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Use with other LoRaWAN IoT servers is of a similar procedure.
223 +(% _mstvisible="1" %)
224 +== (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 加入LoRaWAN网络示例(%%) ==
143 143  
144 -(% class="wikigeneratedid" %)
145 -[[image:image-20220522232442-1.png||height="387" width="648"]]
226 +(% _msthash="315240" _msttexthash="9205482" _mstvisible="1" class="wikigeneratedid" %)
227 +本节展示了如何加入 TTN V3 LoRaWAN IoT 服务器的示例。与其他 LoRaWAN IoT 服务器一起使用的过程类似。
146 146  
147 -Assume the LPS8N is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network]], So it provides network coverage for LHT65N. Next we need to add the LHT65N device in TTN V3:
229 +(% _mstvisible="1" class="wikigeneratedid" %)
230 +[[image:image-20220522232442-1.png||_mstalt="427830" _mstvisible="3" height="387" width="648"]]
148 148  
232 +(% _msthash="315241" _msttexthash="10802155" _mstvisible="1" %)
233 +假设 LPS8N 已经设置为连接到[[TTN V3 网络>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]],因此它为 LHT65N 提供网络覆盖。接下来我们需要在 TTN V3 中添加 LHT65N 设备:
149 149  
150 -=== 2.3.1 Step 1: Create Device n TTN ===
151 151  
152 -Create a device in TTN V3 with the OTAA keys from LHT65N.
236 +(% _mstvisible="1" %)
237 +=== (% _msthash="670592" _msttexthash="634075" _mstvisible="3" %)2.3.1 第一步:创建Device n TTN(%%) ===
153 153  
154 -Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
239 +(% _msthash="315242" _msttexthash="1601782" _mstvisible="1" %)
240 +使用 LHT65N 的 OTAA 密钥在 TTN V3 中创建设备。
155 155  
156 -[[image:image-20220522232812-2.png||height="219" width="279"]]
242 +(% _msthash="315243" _msttexthash="3694444" _mstvisible="1" %)
243 +每个 LHT65N 都附有一张贴纸,上面有它的设备 EUI、APP Key 和 APP EUI,如下所示:
157 157  
158 -User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
245 +(% _mstvisible="1" %)
246 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
159 159  
160 -Add APP EUI in the application.
248 +(% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
249 +用户可以在 LoRaWAN 服务器门户中输入这些密钥。以下是TTN V3截图:
161 161  
162 -[[image:image-20220522232916-3.png]]
251 +(% _msthash="315245" _msttexthash="642889" _mstvisible="1" %)
252 +在应用程序中添加 APP EUI。
163 163  
164 -[[image:image-20220522232932-4.png]]
254 +(% _mstvisible="1" %)
255 +[[image:image-20220522232916-3.png||_mstalt="430495" _mstvisible="3"]]
165 165  
166 -[[image:image-20220522232954-5.png]]
257 +(% _mstvisible="1" %)
258 +[[image:image-20220522232932-4.png||_mstalt="430157" _mstvisible="3"]]
167 167  
168 -Note: LHT65N use same payload as LHT65.
260 +(% _mstvisible="1" %)
261 +[[image:image-20220522232954-5.png||_mstalt="431847" _mstvisible="3"]]
169 169  
170 -[[image:image-20220522233026-6.png]]
263 +(% _msthash="315246" _msttexthash="878800" _mstvisible="1" %)
264 +注意:LHT65N 使用与 LHT65 相同的有效载荷。
171 171  
266 +(% _mstvisible="1" %)
267 +[[image:image-20220522233026-6.png||_mstalt="429403" _mstvisible="3"]]
172 172  
173 -Input APP EUI,  APP KEY and DEV EUI:
174 174  
175 -[[image:image-20220522233118-7.png]]
270 +(% _msthash="315247" _msttexthash="595543" _mstvisible="1" %)
271 +输入APP EUI、APP KEY和DEV EUI:
176 176  
273 +(% _mstvisible="1" %)
274 +[[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]]
177 177  
178 -=== 2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds. ===
179 179  
180 -Use ACT button to activate LHT65N and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
181 181  
182 -[[image:image-20220522233300-8.png||height="219" width="722"]]
278 +(% _mstvisible="1" %)
279 +=== (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 步骤 2:按住 ACT 按钮 5 秒以上激活 LHT65N。(%%) ===
183 183  
281 +(% _msthash="315248" _msttexthash="14452321" _mstvisible="1" %)
282 +使用 ACT 按钮激活 LHT65N,它将自动加入 TTN V3 网络。加入成功后,将开始上传传感器数据到TTN V3,用户可以在面板中看到。
184 184  
185 -== 2.4 Uplink Payload ==
284 +(% _mstvisible="1" %)
285 +[[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]]
186 186  
187 -The uplink payload includes totally 11 bytes. Uplink packets use FPORT=2 and (% style="color:#4f81bd" %)**every 20 minutes**(%%) send one uplink by default.
188 188  
189 -After each uplink, the (% style="color:blue" %)**BLUE LED**(%%) will blink once.
190 190  
191 -(% border="1" style="background-color:#ffffcc; color:green; width:426px" %)
192 -|(% style="width:97px" %)(((
193 -**Size(bytes)**
194 -)))|(% style="width:39px" %)(((
195 -**2**
196 -)))|(% style="width:100px" %)(((
197 -**2**
198 -)))|(% style="width:77px" %)(((
199 -**2**
200 -)))|(% style="width:47px" %)(((
201 -**1**
202 -)))|(% style="width:51px" %)(((
203 -**4**
289 +(% _mstvisible="1" %)
290 +== (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 上行有效载荷(%%) ==
291 +
292 +(% _msthash="315249" _msttexthash="7722962" _mstvisible="1" %)
293 +上行有效载荷总共包括 11 个字节。上行数据包使用 FPORT=2, 默认(% _mstvisible="3" style="color:#4f81bd" %)**每 20 分钟**(%%) 发送一个上行链路。
294 +
295 +(% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
296 +每次上行后,(% _mstvisible="3" style="color:blue" %)**蓝色 LED**(%%)将闪烁一次。
297 +
298 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
299 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
300 +(((
301 +(% _mstvisible="6" %)
302 +(% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**大小(字节)**
303 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
304 +(((
305 +(% _mstvisible="6" %)
306 +(% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
307 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
308 +(((
309 +(% _mstvisible="6" %)
310 +(% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
311 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
312 +(((
313 +(% _mstvisible="6" %)
314 +(% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
315 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
316 +(((
317 +(% _mstvisible="6" %)
318 +(% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
319 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
320 +(((
321 +(% _mstvisible="6" %)
322 +(% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
204 204  )))
205 -|(% style="width:97px" %)(((
206 -**Value**
207 -)))|(% style="width:39px" %)(((
208 -[[BAT>>||anchor="H2.4.2BAT-BatteryInfo"]]
209 -)))|(% style="width:100px" %)(((
324 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
210 210  (((
211 -[[Built-In Temperature>>||anchor="H2.4.3Built-inTemperature"]]
326 +(% _mstvisible="6" %)
327 +(% _msthash="1817484" _msttexthash="60203" _mstvisible="8" %)**价值**
328 +)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
329 +(((
330 +(% _mstvisible="6" %)
331 +[[蝙蝠>>||anchor="H2.4.2BAT-BatteryInfo" _msthash="1817485" _msttexthash="22594" _mstvisible="7"]]
332 +)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
333 +(((
334 +(% _mstvisible="6" %)
335 +(((
336 +(% _mstvisible="7" %)
337 +[[内置温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2224742" _msttexthash="405769" _mstvisible="8"]]
212 212  )))
213 -)))|(% style="width:77px" %)(((
339 +)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
214 214  (((
215 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
341 +(% _mstvisible="6" %)
342 +(((
343 +(% _mstvisible="7" %)
344 +[[内置>>||anchor="H2.4.4Built-inHumidity" _msthash="2224743" _msttexthash="105872" _mstvisible="8"]]
216 216  )))
346 +
347 +(% _mstvisible="6" %)
217 217  (((
218 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
349 +(% _mstvisible="7" %)
350 +[[湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2224744" _msttexthash="117429" _mstvisible="8"]]
219 219  )))
220 -)))|(% style="width:47px" %)(((
221 -[[Ext>>||anchor="H2.4.5Ext23"]] #
222 -)))|(% style="width:51px" %)(((
223 -[[Ext value>>||anchor="H2.4.6Extvalue"]]
352 +)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
353 +(((
354 +(% _mstvisible="6" %)
355 +[[分机>>||anchor="H2.4.5Ext23" _msthash="1817486" _msttexthash="32331" _mstvisible="7"]] #
356 +)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
357 +(((
358 +(% _mstvisible="6" %)
359 +[[分机值>>||anchor="H2.4.6Extvalue" _msthash="1817487" _msttexthash="116545" _mstvisible="7"]]
224 224  )))
225 225  
226 -* The First 6 bytes: has fix meanings for every LHT65N.
227 -* The 7th byte (EXT #): defines the external sensor model.
228 -* 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.)
362 +(% _mstvisible="1" %)
363 +* 前 6 个字节:对每个 LHT65N 都有固定的含义。
364 +* 第 7 个字节(EXT#):定义外部传感器型号。
365 +* 第 8 (% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^~~^^(%%) 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^字节^^(%%):外部传感器值。该定义基于外部传感器类型。(如果EXT=0,就不会有这四个字节。)
229 229  
230 -=== 2.4.1 Decoder in TTN V3 ===
231 231  
232 -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.
233 233  
234 -Below is the position to put the decoder and LHT65N decoder can be download from here:
369 +(% _mstvisible="1" %)
370 +=== (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 TTN V3中的解码器(%%) ===
235 235  
236 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
372 +(% _msthash="315251" _msttexthash="9786491" _mstvisible="1" %)
373 +上行payload到达TTNv3时,显示HEX格式,不便于阅读。为了便于阅读,我们可以在 TTNv3 中添加 LHT65N 解码器。
237 237  
238 -[[image:image-20220522234118-10.png||height="353" width="729"]]
375 +(% _msthash="315252" _msttexthash="3928483" _mstvisible="1" %)
376 +下面是放解码器的位置,LHT65N解码器可以从这里下载:
239 239  
240 -=== 2.4.2 BAT-Battery Info ===
378 +(% _mstvisible="1" %)
379 +[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
241 241  
242 -These two bytes of BAT include the battery state and the actually voltage
381 +(% _mstvisible="1" %)
382 +[[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
243 243  
244 -[[image:image-20220523152839-18.png]]
245 245  
246 -[[image:image-20220522235639-1.png||height="139" width="727"]]
247 247  
248 -Check the battery voltage for LHT65N.
386 +(% _mstvisible="1" %)
387 +=== (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-电池信息(%%) ===
249 249  
250 -* BAT status=(0Xcba4>>14)&0xFF=11(B),very good
251 -* Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
389 +(% _msthash="315254" _msttexthash="3122912" _mstvisible="1" %)
390 +BAT的这两个字节包括电池状态和实际电压
252 252  
253 -=== 2.4.3 Built-in Temperature ===
392 +(% _mstvisible="1" %)
393 +[[image:image-20220523152839-18.png||_mstalt="457613" _mstvisible="3"]]
254 254  
255 -[[image:image-20220522235639-2.png||height="138" width="722"]]
395 +(% _mstvisible="1" %)
396 +[[image:image-20220522235639-1.png||_mstalt="431392" _mstvisible="3" height="139" width="727"]]
256 256  
257 -* Temperature:  0x0ABB/100=27.47℃
398 +(% _msthash="315255" _msttexthash="871611" _mstvisible="1" %)
399 +检查 LHT65N 的电池电压。
258 258  
259 -[[image:image-20220522235639-3.png]]
401 +(% _mstvisible="1" %)
402 +* BAT状态=(0Xcba4>>14)&0xFF=11(B),很好
403 +* 电池电压=0xCBF6&0x3FFF=0x0BA4=2980mV
260 260  
261 -* Temperature:  (0xF5C6-65536)/100=-26.18℃
405 +(% _mstvisible="1" %)
406 +=== (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 内置温度(%%) ===
262 262  
263 -=== 2.4.4 Built-in Humidity ===
408 +(% _mstvisible="1" %)
409 +[[image:image-20220522235639-2.png||_mstalt="431756" _mstvisible="3" height="138" width="722"]]
264 264  
265 -[[image:image-20220522235639-4.png||height="138" width="722"]]
411 +(% _mstvisible="1" %)
412 +* 温度:0x0ABB/100=27.47℃
266 266  
267 -* Humidity:    0x025C/10=60.4%
414 +(% _mstvisible="1" %)
415 +[[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
268 268  
269 -=== 2.4.5 Ext # ===
417 +(% _mstvisible="1" %)
418 +* 温度:(0xF5C6-65536)/100=-26.18℃
270 270  
271 -Bytes for External Sensor:
420 +(% _mstvisible="1" %)
421 +=== (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 内置湿度(%%) ===
272 272  
273 -[[image:image-20220523152822-17.png]]
423 +(% _mstvisible="1" %)
424 +[[image:image-20220522235639-4.png||_mstalt="432484" _mstvisible="3" height="138" width="722"]]
274 274  
275 -=== 2.4.6 Ext value ===
426 +(% _mstvisible="1" %)
427 +* 湿度:0x025C/10=60.4%
276 276  
277 -==== 2.4.6.1 Ext~=1, E3 Temperature Sensor ====
429 +(% _mstvisible="1" %)
430 +=== (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 分机#(%%) ===
278 278  
279 -[[image:image-20220522235639-5.png]]
432 +(% _msthash="315256" _msttexthash="552240" _mstvisible="1" %)
433 +外部传感器的字节数:
280 280  
281 -* DS18B20 temp=0x0ADD/100=27.81℃
435 +(% _mstvisible="1" %)
436 +[[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
282 282  
283 -The last 2 bytes of data are meaningless
284 284  
285 -[[image:image-20220522235639-6.png]]
439 +(% _mstvisible="1" %)
440 +=== (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 外部值(%%) ===
286 286  
287 -* External temperature= (0xF54F-65536)/100=-27.37℃
442 +(% _mstvisible="1" %)
443 +==== (% _msthash="1005901" _msttexthash="877578" _mstvisible="3" %)2.4.6.1 Ext~=1,E3温度传感器(%%) ====
288 288  
445 +(% _mstvisible="1" %)
446 +[[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
447 +
448 +
449 +(% _mstvisible="1" %)
450 +* DS18B20 温度=0x0ADD/100=27.81℃
451 +
452 +(% _msthash="315257" _msttexthash="1038479" _mstvisible="1" %)
453 +最后 2 个字节的数据没有意义
454 +
455 +(% _mstvisible="1" %)
456 +[[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
457 +
458 +
459 +(% _mstvisible="1" %)
460 +* 外部温度= (0xF54F-65536)/100=-27.37℃
461 +
462 +(% _mstvisible="1" %)
289 289  (((
290 -The last 2 bytes of data are meaningless
464 +(% _msthash="506063" _msttexthash="1038479" _mstvisible="2" %)
465 +最后 2 个字节的数据没有意义
291 291  )))
292 292  
468 +(% _mstvisible="1" %)
293 293  (((
294 -If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃
470 +(% _msthash="506064" _msttexthash="21185632" _mstvisible="2" %)
471 +如果外部传感器为 0x01,并且没有连接外部温度。温度将设置为 7FFF,即 327.67℃
295 295  )))
296 296  
297 297  
298 -==== 2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp ====
299 299  
300 -Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below:
476 +(% _mstvisible="1" %)
477 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9,带 Unix 时间戳的 E3 传感器(%%) ====
301 301  
302 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
303 -|(% style="width:96px" %)(((
304 -**Size(bytes)**
305 -)))|(% style="width:71px" %)(((
306 -**2**
307 -)))|(% style="width:99px" %)(((
308 -**2**
309 -)))|(% style="width:132px" %)(((
310 -**2**
311 -)))|(% style="width:54px" %)(((
312 -**1**
313 -)))|(% style="width:64px" %)(((
314 -**4**
479 +(% _msthash="315258" _msttexthash="41539368" _mstvisible="1" %)
480 +时间戳模式是为带有 E3 探针的 LHT65N 设计的,它将发送带有 Unix 时间戳的上行负载。有 11 个字节的限制(AU915/US915/AS923 频段的最大距离),时间戳模式将缺少 BAT 电压字段,而是显示电池状态。有效载荷如下:
481 +
482 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
483 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 96px;" %)(% _mstvisible="5" %)
484 +(((
485 +(% _mstvisible="6" %)
486 +(% _msthash="1817488" _msttexthash="161122" _mstvisible="8" %)**大小(字节)**
487 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
488 +(((
489 +(% _mstvisible="6" %)
490 +(% _msthash="1817489" _msttexthash="4550" _mstvisible="8" %)**2**
491 +)))|=(% _mstvisible="4" style="width: 99px;" %)(% _mstvisible="5" %)
492 +(((
493 +(% _mstvisible="6" %)
494 +(% _msthash="1817490" _msttexthash="4550" _mstvisible="8" %)**2**
495 +)))|=(% _mstvisible="4" style="width: 132px;" %)(% _mstvisible="5" %)
496 +(((
497 +(% _mstvisible="6" %)
498 +(% _msthash="1817491" _msttexthash="4550" _mstvisible="8" %)**2**
499 +)))|=(% _mstvisible="4" style="width: 54px;" %)(% _mstvisible="5" %)
500 +(((
501 +(% _mstvisible="6" %)
502 +(% _msthash="1817492" _msttexthash="4459" _mstvisible="8" %)**1**
503 +)))|=(% _mstvisible="4" style="width: 64px;" %)(% _mstvisible="5" %)
504 +(((
505 +(% _mstvisible="6" %)
506 +(% _msthash="1817493" _msttexthash="4732" _mstvisible="8" %)**4**
315 315  )))
316 -|(% style="width:96px" %)(((
317 -**Value**
318 -)))|(% style="width:71px" %)(((
319 -[[External temperature>>||anchor="H4.2SetExternalSensorMode"]]
320 -)))|(% style="width:99px" %)(((
508 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:96px" %)(% _mstvisible="5" %)
321 321  (((
322 -[[Built-In>>||anchor="H2.4.3Built-inTemperature"]]
510 +(% _mstvisible="6" %)
511 +(% _msthash="1817494" _msttexthash="60203" _mstvisible="8" %)**价值**
512 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
513 +(((
514 +(% _mstvisible="6" %)
515 +[[外部温度>>||anchor="H4.2SetExternalSensorMode" _msthash="1817495" _msttexthash="426517" _mstvisible="7"]]
516 +)))|(% _mstvisible="4" style="width:99px" %)(% _mstvisible="5" %)
517 +(((
518 +(% _mstvisible="6" %)
519 +(((
520 +(% _mstvisible="7" %)
521 +[[内置>>||anchor="H2.4.3Built-inTemperature" _msthash="2224745" _msttexthash="100464" _mstvisible="8"]]
323 323  )))
324 324  
524 +(% _mstvisible="6" %)
325 325  (((
326 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
526 +(% _mstvisible="7" %)
527 +[[温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2224746" _msttexthash="184041" _mstvisible="8"]]
327 327  )))
328 -)))|(% style="width:132px" %)(((
529 +)))|(% _mstvisible="4" style="width:132px" %)(% _mstvisible="5" %)
329 329  (((
330 -BAT Status &
531 +(% _mstvisible="6" %)
532 +(((
533 +(% _msthash="2224747" _msttexthash="136331" _mstvisible="7" %)
534 +BAT 状态 &
331 331  )))
332 332  
537 +(% _mstvisible="6" %)
333 333  (((
334 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
539 +(% _mstvisible="7" %)
540 +[[内置湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2224748" _msttexthash="311181" _mstvisible="8"]]
335 335  )))
336 -)))|(% style="width:54px" %)(((
337 -Status & Ext
338 -)))|(% style="width:64px" %)(((
542 +)))|(% _mstvisible="4" style="width:54px" %)(% _mstvisible="5" %)
339 339  (((
340 -[[Unix Time Stamp>>||anchor="H2.6.2Unix TimeStamp"]]
544 +(% _msthash="1817496" _msttexthash="147225" _mstvisible="6" %)
545 +状态和分机
546 +)))|(% _mstvisible="4" style="width:64px" %)(% _mstvisible="5" %)
547 +(((
548 +(% _mstvisible="6" %)
549 +(((
550 +(% _mstvisible="7" %)
551 +[[Unix 时间戳>>||anchor="H2.6.2UnixTimeStamp" _msthash="2224749" _msttexthash="227175" _mstvisible="8"]]
341 341  )))
342 342  )))
343 343  
344 -* **Battery status & (% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)Built-in Humidity(%%)**
555 +(% _mstvisible="1" %)
556 +* (% _msthash="2539669" _msttexthash="857922" _mstvisible="3" %)**电池状态和 **(% class="wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink wikiinternallink" %)**内置湿度**
345 345  
346 -(% border="1" style="background-color:#ffffcc; color:green; width:469px" %)
347 -|(% style="width:65px" %)Bit(bit)|(% style="width:267px" %)[15:14]|(% style="width:134px" %)[11:0]
348 -|(% style="width:65px" %)Value|(% style="width:267px" %)(((
349 -BAT Status
558 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:469px" %)
559 +(% _mstvisible="3" %)|=(% _msthash="1230918" _msttexthash="93158" _mstvisible="4" style="width: 65px;" %)位(位)|=(% _msthash="1230919" _msttexthash="57954" _mstvisible="4" style="width: 267px;" %)[15:14]|=(% _msthash="1230920" _msttexthash="48022" _mstvisible="4" style="width: 134px;" %)[11:0]
560 +(% _mstvisible="3" %)|(% _msthash="1230921" _msttexthash="60203" _mstvisible="4" style="width:65px" %)价值|(% _mstvisible="4" style="width:267px" %)(% _mstvisible="5" %)
561 +(((
562 +(% _msthash="1817497" _msttexthash="128427" _mstvisible="6" %)
563 +BAT 状态
350 350  
351 -00(b): Ultra Low ( BAT <= 2.50v)
565 +(% _msthash="1817498" _msttexthash="472784" _mstvisible="6" %)
566 +00(b):超低(BAT <= 2.50v)
352 352  
353 -01(b): Low  (2.50v <=BAT <= 2.55v)
568 +(% _msthash="1817499" _msttexthash="483678" _mstvisible="6" %)
569 +01(b):低(2.50v <=BAT <= 2.55v)
354 354  
355 -10(b): OK   (2.55v <= BAT <=2.65v)
571 +(% _msthash="1817500" _msttexthash="440791" _mstvisible="6" %)
572 +10(b):正常(2.55v <= BAT <=2.65v)
356 356  
357 -11(b): Good   (BAT >= 2.65v)
358 -)))|(% style="width:134px" %)(((
359 -[[Built-in Humidity>>||anchor="H2.4.4Built-inHumidity"]]
574 +(% _msthash="1817501" _msttexthash="334191" _mstvisible="6" %)
575 +11(b):好(BAT >= 2.65v)
576 +)))|(% _mstvisible="4" style="width:134px" %)(% _mstvisible="5" %)
577 +(((
578 +(% _mstvisible="6" %)
579 +[[内置湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="1817502" _msttexthash="311181" _mstvisible="7"]]
360 360  
581 +(% _mstvisible="6" %)
361 361  
362 362  )))
363 363  
364 -* **Status & Ext Byte**
585 +(% _mstvisible="1" %)
586 +* (% _msthash="504956" _msttexthash="245037" _mstvisible="4" %)**状态和外部字节**
365 365  
366 -[[image:image-20220523152434-16.png]]
588 +(% _mstvisible="1" %)
589 +[[image:image-20220523152434-16.png||_mstalt="453921" _mstvisible="3"]]
367 367  
368 -* Poll Message Flag: 1: This message is a poll message reply, 0: means this is a normal uplink.
369 -* 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.
370 -* 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)
591 +(% _mstvisible="1" %)
592 +* 轮询消息标志:1:此消息是轮询消息回复,0:表示这是正常上行。
593 +* 同步时间OK:1:设定时间OK,0:N/A。发送时间 SYNC 请求后,LHT65N 会将该位设置为 0,直到从应用服务器获得时间戳。
594 +* Unix时间请求:1:请求服务器下行Unix时间,0:N/A。在此模式下,LHT65N 将每 10 天将该位设置为 1 以请求时间 SYNC。(AT+SYNCMOD 设置此项)
371 371  
372 -== 2.5 Show data on Datacake ==
596 +(% _mstvisible="1" %)
597 +== (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 在Datacake上显示数据(%%) ==
373 373  
374 -Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
599 +(% _msthash="315259" _msttexthash="20933341" _mstvisible="1" %)
600 +Datacake物联网平台提供了一个人性化的界面来展示传感器数据,一旦我们在TTN V3中有传感器数据,我们可以使用Datacake连接到TTN V3并查看Datacake中的数据。以下是步骤:
375 375  
602 +(% _mstvisible="1" %)
376 376  (((
377 -**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network.
604 +(% _msthash="506065" _msttexthash="4753983" _mstvisible="2" %)
605 +(% _mstvisible="3" %)**第 1 步**(%%):确保您的设备已编程并正确连接到 LoRaWAN 网络。
378 378  )))
379 379  
608 +(% _mstvisible="1" %)
380 380  (((
381 -**Step 2**: Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
610 +(% _msthash="506066" _msttexthash="14696682" _mstvisible="2" %)
611 +(% _mstvisible="3" %)**第 2 步**(%%):配置您的应用程序以将数据转发到 Datacake,您需要添加集成。转到 TTN V3 控制台 ~-~-> 应用程序 ~-~-> 集成 ~-~-> 添加集成。
382 382  )))
383 383  
614 +(% _mstvisible="1" %)
384 384  (((
385 -Add Datacake:
616 +(% _msthash="506067" _msttexthash="180297" _mstvisible="2" %)
617 +添加数据蛋糕:
386 386  )))
387 387  
388 -[[image:image-20220523000825-7.png||height="262" width="583"]]
620 +(% _mstvisible="1" %)
621 +[[image:image-20220523000825-7.png||_mstalt="429884" _mstvisible="3" height="262" width="583"]]
389 389  
390 390  
391 -Select default key as Access Key:
624 +(% _msthash="315260" _msttexthash="750178" _mstvisible="1" %)
625 +选择默认密钥作为访问密钥:
392 392  
393 -[[image:image-20220523000825-8.png||height="453" width="406"]]
627 +(% _mstvisible="1" %)
628 +[[image:image-20220523000825-8.png||_mstalt="430248" _mstvisible="3" height="453" width="406"]]
394 394  
395 -In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device.
630 +(% _msthash="315261" _msttexthash="2134964" _mstvisible="1" %)
631 +在 Datacake 控制台 ( [[https:~~/~~/datacake.co/>>url:https://datacake.co/||_mstvisible="2"]] ) 中,添加 LHT65 设备。
396 396  
397 -[[image:image-20220523000825-9.png||height="366" width="392"]]
633 +(% _mstvisible="1" %)
634 +[[image:image-20220523000825-9.png||_mstalt="430612" _mstvisible="3" height="366" width="392"]]
398 398  
399 -[[image:image-20220523000825-10.png||height="413" width="728"]]
636 +(% _mstvisible="1" %)
637 +[[image:image-20220523000825-10.png||_mstalt="450619" _mstvisible="3" height="413" width="728"]]
400 400  
401 -== 2.6 Datalog Feature ==
402 402  
403 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LHT65N will store the reading for future retrieving purposes. There are two ways for IoT servers to get datalog from LHT65N.
404 404  
405 -=== 2.6.1 Ways to get datalog via LoRaWAN ===
641 +(% _mstvisible="1" %)
642 +== (% _msthash="350454" _msttexthash="323544" _mstvisible="3" %)2.6 数据记录功能(%%) ==
406 406  
407 -There are two methods:
644 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
645 +Datalog Feature 是为了确保即使 LoRaWAN 网络出现故障,IoT Server 也可以从 Sensor 获取所有采样数据。对于每次采样,LHT65N 将存储读数以供将来检索。物联网服务器有两种方式从 LHT65N 获取数据日志。
408 408  
409 -1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
410 -1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
411 411  
412 -=== 2.6.2 Unix TimeStamp ===
648 +(% _mstvisible="1" %)
649 +=== (% _msthash="886158" _msttexthash="842426" _mstvisible="3" %)2.6.1 通过 LoRaWAN 获取数据日志的方式(%%) ===
413 413  
414 -LHT65N uses Unix TimeStamp format based on
651 +(% _msthash="315263" _msttexthash="409604" _mstvisible="1" %)
652 +有两种方法:
415 415  
416 -[[image:image-20220523001219-11.png||height="97" width="627"]]
654 +(% _mstvisible="1" %)
655 +1. IoT Server 发送下行 LoRaWAN 命令以[[轮询>>||anchor="H2.6.4Pollsensorvalue"]]指定时间范围的值。
656 +1. 设置[[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]],LHT65N每次上行都会等待ACK,当没有LoRaWAN网络时,LHT65N会存储传感器数据,网络恢复后会发送所有消息。
417 417  
658 +(% _mstvisible="1" %)
659 +=== (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix时间戳(%%) ===
418 418  
661 +(% _msthash="315264" _msttexthash="1182285" _mstvisible="1" %)
662 +LHT65N 使用 Unix TimeStamp 格式,基于
663 +
664 +(% _mstvisible="1" %)
665 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
666 +
667 +
668 +(% _mstvisible="1" %)
419 419  (((
420 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
670 +(% _msthash="506068" _msttexthash="2717234" _mstvisible="2" %)
671 +用户可以从链接获得这个时间:  [[https>>url:https://www.epochconverter.com/||_mstvisible="3"]] :~/~/www.epochconverter.com/ :
421 421  )))
422 422  
674 +(% _mstvisible="1" %)
423 423  (((
424 -Below is the converter example
676 +(% _msthash="506069" _msttexthash="709813" _mstvisible="2" %)
677 +下面是转换器示例
425 425  )))
426 426  
427 -[[image:image-20220523001219-12.png||height="298" width="720"]]
680 +(% _mstvisible="1" %)
681 +[[image:image-20220523001219-12.png||_mstalt="450827" _mstvisible="3" height="298" width="720"]]
428 428  
429 -So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
683 +(% _msthash="315265" _msttexthash="15137317" _mstvisible="1" %)
684 +所以,我们可以使用 AT+TIMESTAMP=1611889405 或者下行 3060137afd00 来设置当前时间 2021 – Jan ~-~- 29 Friday 03:03:25
430 430  
431 -=== 2.6.3 Set Device Time ===
432 432  
687 +(% _mstvisible="1" %)
688 +=== (% _msthash="359294" _msttexthash="332748" _mstvisible="3" %)2.6.3 设置设备时间(%%) ===
689 +
690 +(% _mstvisible="1" %)
433 433  (((
434 -There are two ways to set device’s time:
692 +(% _msthash="506070" _msttexthash="4521946" _mstvisible="2" %)
693 +设置设备时间的方法有两种:
435 435  )))
436 436  
696 +(% _mstvisible="1" %)
437 437  (((
438 -**~1. Through LoRaWAN MAC Command (Default settings)**
698 +(% _mstvisible="2" %)
699 +(% _msthash="506071" _msttexthash="1498471" _mstvisible="4" %)**1. 通过 LoRaWAN MAC 命令(默认设置)**
439 439  )))
440 440  
702 +(% _mstvisible="1" %)
441 441  (((
442 -User need to set SYNCMOD=1 to enable sync time via MAC command.
704 +(% _msthash="506072" _msttexthash="2126267" _mstvisible="2" %)
705 +用户需要通过 MAC 命令设置 SYNCMOD=1 来启用同步时间。
443 443  )))
444 444  
708 +(% _mstvisible="1" %)
445 445  (((
446 -Once LHT65N Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LHT65N. If LHT65N fails to get the time from the server, LHT65N will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
710 +(% _msthash="506073" _msttexthash="54430324" _mstvisible="2" %)
711 +一旦 LHT65N 加入 LoRaWAN 网络,它会发送 MAC 命令 (DeviceTimeReq),服务器会回复 (DeviceTimeAns) 将当前时间发送给 LHT65N。如果 LHT65N 无法从服务器获取时间,LHT65N 将使用内部时间等待下一次请求(AT+SYNCTDC 设置时间请求周期,默认为 10 天)。
447 447  )))
448 448  
714 +(% _mstvisible="1" %)
449 449  (((
450 -Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn’t support. If server doesn’t support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.
716 +(% _msthash="506074" _msttexthash="92531127" _mstvisible="2" %)
717 +注意:LoRaWAN 服务器需要支持 LoRaWAN v1.0.3(MAC v1.0.3) 或更高版本才能支持此 MAC 命令功能,Chirpstack、TTN V3 v3 和 loriot 支持但 TTN V3 v2 不支持。如果服务器不支持该命令,它将通过该命令将上行数据包通过,因此如果 SYNCMOD=1,用户将丢失带有时间请求的 TTN V3 v2 数据包。
451 451  )))
452 452  
720 +(% _mstvisible="1" %)
453 453  (((
722 +(% _mstvisible="2" %)
454 454  
455 455  )))
456 456  
726 +(% _mstvisible="1" %)
457 457  (((
458 -**2. Manually Set Time**
728 +(% _mstvisible="2" %)
729 +(% _msthash="506075" _msttexthash="329719" _mstvisible="4" %)**2.手动设置时间**
459 459  )))
460 460  
732 +(% _mstvisible="1" %)
461 461  (((
462 -User needs to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
734 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
735 +用户需要手动设置SYNCMOD=0,否则用户设置的时间会被服务器设置的时间覆盖。
736 +
737 +(% _msthash="506076" _msttexthash="7889297" _mstvisible="2" %)
738 +
463 463  )))
464 464  
465 -=== 2.6.4 Poll sensor value ===
741 +(% _mstvisible="1" %)
742 +=== (% _msthash="460759" _msttexthash="430001" _mstvisible="3" %)2.6.4 轮询传感器值(%%) ===
466 466  
467 -User can poll sensor value based on timestamps from the server. Below is the downlink command.
744 +(% _msthash="315266" _msttexthash="4955821" _mstvisible="1" %)
745 +用户可以根据来自服务器的时间戳轮询传感器值。下面是下行命令。
468 468  
469 -[[image:image-20220523152302-15.png]]
747 +(% _mstvisible="1" %)
748 +[[image:image-20220523152302-15.png||_mstalt="451581" _mstvisible="3"]]
470 470  
750 +(% _mstvisible="1" %)
471 471  (((
472 -Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
752 +(% _msthash="506077" _msttexthash="14670916" _mstvisible="2" %)
753 +Timestamp start 和 Timestamp end 使用上面提到的 Unix TimeStamp 格式。设备将在此时间段内回复所有数据日志,使用上行链路间隔。
473 473  )))
474 474  
756 +(% _mstvisible="1" %)
475 475  (((
476 -For example, downlink command (% style="display:none" %) (%%)**31 5FC5F350 5FC6 0160 05**
758 +(% _mstvisible="2" %)
759 +例如下行命令(% _mstmutation="1" %)**31 5FC5F350 5FC6 0160 05**(% _mstvisible="3" style="display:none" %)
477 477  )))
478 478  
762 +(% _mstvisible="1" %)
479 479  (((
480 -Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00’s data
764 +(% _msthash="506078" _msttexthash="6907459" _mstvisible="2" %)
765 +是检查 2020/12/1 07:40:00 到 2020/12/1 08:40:00 的数据
481 481  )))
482 482  
768 +(% _mstvisible="1" %)
483 483  (((
484 -Uplink Internal =5s,means LHT65N will send one packet every 5s. range 5~~255s.
770 +(% _msthash="506079" _msttexthash="23531573" _mstvisible="2" %)
771 +Uplink Internal =5s,表示LHT65N每5s发送一个数据包。范围 5~~255s。
485 485  )))
486 486  
487 487  
488 -=== 2.6.5 Datalog Uplink payload ===
775 +(% _mstvisible="1" %)
776 +=== (% _msthash="650923" _msttexthash="614185" _mstvisible="3" %)2.6.5 数据日志上行有效载荷(%%) ===
489 489  
490 -The Datalog poll reply uplink will use below payload format.
778 +(% _msthash="315267" _msttexthash="2245087" _mstvisible="1" %)
779 +Datalog 轮询回复上行链路将使用以下有效负载格式。
491 491  
781 +(% _mstvisible="1" %)
492 492  (((
493 -**Retrieval data payload**
783 +(% _mstvisible="2" %)
784 +(% _msthash="506080" _msttexthash="451581" _mstvisible="4" %)**检索数据有效载荷**
494 494  )))
495 495  
496 -(% border="1" style="background-color:#ffffcc; color:green; width:510px" %)
497 -|(% style="width:93px" %)(((
787 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
788 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 93px;" %)(% _mstvisible="5" %)
498 498  (((
499 -**Size(bytes)**
790 +(% _mstvisible="6" %)
791 +(((
792 +(% _mstvisible="7" %)
793 +(% _msthash="2224750" _msttexthash="161122" _mstvisible="9" %)**大小(字节)**
500 500  )))
501 -)))|(% style="width:71px" %)(((
795 +)))|=(% _mstvisible="4" style="width: 71px;" %)(% _mstvisible="5" %)
502 502  (((
503 -**2**
797 +(% _mstvisible="6" %)
798 +(((
799 +(% _mstvisible="7" %)
800 +(% _msthash="2224751" _msttexthash="4550" _mstvisible="9" %)**2**
504 504  )))
505 -)))|(% style="width:102px" %)(((
802 +)))|=(% _mstvisible="4" style="width: 102px;" %)(% _mstvisible="5" %)
506 506  (((
507 -**2**
804 +(% _mstvisible="6" %)
805 +(((
806 +(% _mstvisible="7" %)
807 +(% _msthash="2224752" _msttexthash="4550" _mstvisible="9" %)**2**
508 508  )))
509 -)))|(% style="width:86px" %)(((
809 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
510 510  (((
511 -**2**
811 +(% _mstvisible="6" %)
812 +(((
813 +(% _mstvisible="7" %)
814 +(% _msthash="2224753" _msttexthash="4550" _mstvisible="9" %)**2**
512 512  )))
513 -)))|(% style="width:86px" %)(((
816 +)))|=(% _mstvisible="4" style="width: 86px;" %)(% _mstvisible="5" %)
514 514  (((
515 -**1**
818 +(% _mstvisible="6" %)
819 +(((
820 +(% _mstvisible="7" %)
821 +(% _msthash="2224754" _msttexthash="4459" _mstvisible="9" %)**1**
516 516  )))
517 -)))|(% style="width:48px" %)(((
823 +)))|=(% _mstvisible="4" style="width: 48px;" %)(% _mstvisible="5" %)
518 518  (((
519 -**4**
825 +(% _mstvisible="6" %)
826 +(((
827 +(% _mstvisible="7" %)
828 +(% _msthash="2224755" _msttexthash="4732" _mstvisible="9" %)**4**
520 520  )))
521 521  )))
522 -|(% style="width:93px" %)(((
831 +(% _mstvisible="3" %)|(% _mstvisible="4" style="width:93px" %)(% _mstvisible="5" %)
523 523  (((
524 -**Value**
833 +(% _mstvisible="6" %)
834 +(((
835 +(% _mstvisible="7" %)
836 +(% _msthash="2224756" _msttexthash="60203" _mstvisible="9" %)**价值**
525 525  )))
526 -)))|(% style="width:71px" %)(((
838 +)))|(% _mstvisible="4" style="width:71px" %)(% _mstvisible="5" %)
527 527  (((
528 -[[External sensor data>>||anchor="H2.4.6Extvalue"]]
840 +(% _mstvisible="6" %)
841 +(((
842 +(% _mstvisible="7" %)
843 +[[外部传感器数据>>||anchor="H2.4.6Extvalue" _msthash="2224757" _msttexthash="386672" _mstvisible="8"]]
529 529  )))
530 -)))|(% style="width:102px" %)(((
845 +)))|(% _mstvisible="4" style="width:102px" %)(% _mstvisible="5" %)
531 531  (((
847 +(% _mstvisible="6" %)
532 532  (((
533 -[[Built In>>||anchor="H2.4.3Built-inTemperature"]]
849 +(% _mstvisible="7" %)
850 +(((
851 +(% _mstvisible="8" %)
852 +[[内置>>||anchor="H2.4.3Built-inTemperature" _msthash="2671864" _msttexthash="91065" _mstvisible="9"]]
534 534  )))
535 535  )))
536 536  
856 +(% _mstvisible="6" %)
537 537  (((
858 +(% _mstvisible="7" %)
538 538  (((
539 -[[Temperature>>||anchor="H2.4.3Built-inTemperature"]]
860 +(% _mstvisible="8" %)
861 +[[温度>>||anchor="H2.4.3Built-inTemperature" _msthash="2671865" _msttexthash="184041" _mstvisible="9"]]
540 540  )))
541 541  )))
542 -)))|(% style="width:86px" %)(((
864 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
543 543  (((
866 +(% _mstvisible="6" %)
544 544  (((
545 -[[Built-in>>||anchor="H2.4.4Built-inHumidity"]]
868 +(% _mstvisible="7" %)
869 +(((
870 +(% _mstvisible="8" %)
871 +[[内置>>||anchor="H2.4.4Built-inHumidity" _msthash="2671866" _msttexthash="105872" _mstvisible="9"]]
546 546  )))
547 547  )))
548 548  
875 +(% _mstvisible="6" %)
549 549  (((
877 +(% _mstvisible="7" %)
550 550  (((
551 -[[Humidity>>||anchor="H2.4.4Built-inHumidity"]]
879 +(% _mstvisible="8" %)
880 +[[湿度>>||anchor="H2.4.4Built-inHumidity" _msthash="2671867" _msttexthash="117429" _mstvisible="9"]]
552 552  )))
553 553  )))
554 -)))|(% style="width:86px" %)(((
883 +)))|(% _mstvisible="4" style="width:86px" %)(% _mstvisible="5" %)
555 555  (((
556 -[[Poll message flag & Ext>>||anchor="H2.6.4DatalogUplinkpayload"]]
885 +(% _mstvisible="6" %)
886 +(((
887 +(% _msthash="2224758" _msttexthash="390390" _mstvisible="7" %)
888 +轮询消息标志和分机
557 557  )))
558 -)))|(% style="width:48px" %)(((
890 +)))|(% _mstvisible="4" style="width:48px" %)(% _mstvisible="5" %)
559 559  (((
892 +(% _mstvisible="6" %)
560 560  (((
561 -[[Unix Time Stamp>>||anchor="H2.6.1UnixTimeStamp"]]
894 +(% _mstvisible="7" %)
895 +(((
896 +(% _mstvisible="8" %)
897 +[[Unix 时间戳>>||anchor="H2.6.2UnixTimeStamp" _msthash="2671868" _msttexthash="227175" _mstvisible="9"]]
562 562  )))
563 563  )))
564 564  
901 +(% _mstvisible="6" %)
565 565  (((
903 +(% _mstvisible="7" %)
566 566  (((
905 +(% _mstvisible="8" %)
567 567  
568 568  )))
569 569  )))
570 570  )))
571 571  
572 -**Poll message flag & Ext**
911 +(% _mstvisible="1" %)
912 +(% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**轮询消息标志和分机**
573 573  
574 -[[image:image-20220523152208-14.png]]
914 +(% _mstvisible="1" %)
915 +[[image:image-20220523152208-14.png||_mstalt="452920" _mstvisible="3"]]
575 575  
917 +(% _mstvisible="1" %)
576 576  (((
919 +(% _mstvisible="2" %)
577 577  (((
578 -Poll Message Flag: 1: This message is a poll message reply.
921 +(% _msthash="736723" _msttexthash="2005003" _mstvisible="3" %)
922 +轮询消息标志: 1:此消息是轮询消息回复。
579 579  )))
580 580  )))
581 581  
582 -* (((
926 +(% _mstvisible="1" %)
927 +* (% _mstvisible="3" %)
583 583  (((
584 -Poll Message Flag is set to 1.
929 +(% _mstvisible="4" %)
930 +(((
931 +(% _msthash="1197157" _msttexthash="561548" _mstvisible="5" %)
932 +轮询消息标志设置为 1。
585 585  )))
586 586  )))
587 -* (((
935 +* (% _mstvisible="3" %)
588 588  (((
589 -Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
937 +(% _mstvisible="4" %)
938 +(((
939 +(% _msthash="1197158" _msttexthash="9284964" _mstvisible="5" %)
940 +每个数据条目为 11 个字节,为了节省通话时间和电池,设备将根据当前的 DR 和频段发送最大字节数。
590 590  )))
591 591  )))
592 592  
944 +(% _mstvisible="1" %)
593 593  (((
946 +(% _mstvisible="2" %)
594 594  (((
595 -For example, in US915 band, the max payload for different DR is:
948 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
949 +
950 +
951 +(% _msthash="736724" _msttexthash="2242344" _mstvisible="3" %)
952 +例如,在 US915 频段,不同 DR 的最大有效载荷为:
596 596  )))
597 597  )))
598 598  
956 +(% _mstvisible="1" %)
599 599  (((
958 +(% _mstvisible="2" %)
600 600  (((
601 -a) DR0: max is 11 bytes so one entry of data
960 +(% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
961 +a) DR0:最大为 11 个字节,因此一个数据条目
602 602  )))
603 603  )))
604 604  
965 +(% _mstvisible="1" %)
605 605  (((
967 +(% _mstvisible="2" %)
606 606  (((
607 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
969 +(% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
970 +b) DR1:最大为 53 字节,因此设备将上传 4 个数据条目(共 44 字节)
608 608  )))
609 609  )))
610 610  
974 +(% _mstvisible="1" %)
611 611  (((
976 +(% _mstvisible="2" %)
612 612  (((
613 -c) DR2: total payload includes 11 entries of data
978 +(% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
979 +c) DR2:总有效载荷包括 11 个数据条目
614 614  )))
615 615  )))
616 616  
983 +(% _mstvisible="1" %)
617 617  (((
985 +(% _mstvisible="2" %)
618 618  (((
619 -d) DR3: total payload includes 22 entries of data.
987 +(% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
988 +d) DR3:总有效载荷包括 22 个数据条目。
620 620  )))
621 621  )))
622 622  
992 +(% _mstvisible="1" %)
623 623  (((
994 +(% _mstvisible="2" %)
624 624  (((
625 -If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
996 +(% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
997 +如果设计在轮询时间内没有任何数据。设备将上行 11 个字节的 0   
626 626  )))
627 627  )))
628 628  
629 629  
630 -**Example:**
1002 +(% _mstvisible="1" style="text-align: left;" %)
1003 +(% _msthash="315269" _msttexthash="104767" _mstvisible="3" %)**例子:**
631 631  
632 -If LHT65N has below data inside Flash:
1005 +(% _msthash="315270" _msttexthash="913822" _mstvisible="1" style="text-align: left;" %)
1006 +如果 LHT65N 在 Flash 中有以下数据:
633 633  
634 -[[image:image-20220523144455-1.png||height="335" width="735"]]
1008 +(% _mstvisible="1" %)
1009 +[[image:image-20220523144455-1.png||_mstalt="430040" _mstvisible="3" height="335" width="735"]]
635 635  
1011 +(% _mstvisible="1" %)
636 636  (((
637 -If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
1013 +(% _msthash="506081" _msttexthash="1663961" _mstvisible="2" style="text-align: left;" %)
1014 +如果用户发送以下下行命令: (% _mstvisible="3" style="background-color:yellow" %)3160065F9760066DA705
638 638  )))
639 639  
1017 +(% _mstvisible="1" %)
640 640  (((
641 - Where : Start time: 60065F97 = time 21/1/19 04:27:03
1019 +(% _msthash="506082" _msttexthash="1092494" _mstvisible="2" style="text-align: left;" %)
1020 + 其中:开始时间:60065F97 = 时间 21/1/19 04:27:03
642 642  )))
643 643  
1023 +(% _mstvisible="1" %)
644 644  (((
645 - Stop time 60066DA7= time 21/1/19 05:27:03
1025 +(% _msthash="506083" _msttexthash="737269" _mstvisible="2" style="text-align: left;" %)
1026 + 停止时间 60066DA7= 时间 21/1/19 (% _msthash="903005" _msttexthash="9672" _mstvisible="2" %)05:27:03
646 646  )))
647 647  
1029 +(% _mstvisible="1" %)
648 648  (((
1031 +(% _mstvisible="2" %)
649 649  
650 650  )))
651 651  
1035 +(% _mstvisible="1" %)
652 652  (((
653 -LHT65N will uplink this payload.
1037 +(% _msthash="506084" _msttexthash="751218" _mstvisible="2" style="text-align: left;" %)
1038 +LHT65N 将上传此有效载荷。
654 654  )))
655 655  
656 -[[image:image-20220523001219-13.png||height="421" width="727"]]
1041 +(% _mstvisible="1" %)
1042 +[[image:image-20220523001219-13.png||_mstalt="451204" _mstvisible="3" height="421" style="text-align:left" width="727"]]
657 657  
1044 +(% _msthash="315271" _msttexthash="12012546" _mstvisible="1" style="text-align: left;" %)
658 658  7FFF089801464160065F977FFF088E014B41600660097FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
659 659  
660 -Where the first 11 bytes is for the first entry:
1047 +(% _msthash="315237" _msttexthash="1385839" %)
1048 +其中前 11 个字节用于第一个条目:
661 661  
1050 +(% _msthash="315238" _msttexthash="274846" %)
662 662  7FFF089801464160065F97
663 663  
664 -Ext sensor data=0x7FFF/100=327.67
1053 +(% _msthash="315239" _msttexthash="617435" %)
1054 +外部传感器数据=0x7FFF/100=327.67
665 665  
666 -Temp=0x0898/100=22.00
1056 +(% _msthash="315240" _msttexthash="270543" %)
1057 +温度=0x0898/100=22.00
667 667  
668 -Hum=0x0146/10=32.6
1059 +(% _msthash="315241" _msttexthash="211783" %)
1060 +嗡嗡声=0x0146/10=32.6
669 669  
670 -poll message flag & Ext=0x41,means reply data,Ext=1
1062 +(% _msthash="315242" _msttexthash="1569776" %)
1063 +poll message flag & Ext=0x41,表示回复数据,Ext=1
671 671  
672 -Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
1065 +(% _msthash="315243" _msttexthash="1120509" %)
1066 +Unix 时间是 0x60065F97=1611030423s=21/1/19 04:27:03
673 673  
674 -== 2.7 Alarm Mode ==
675 675  
676 -Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
1069 +(% _mstvisible="1" style="text-align: left;" %)
1070 +== (% _msthash="244504" _msttexthash="177736" _mstvisible="3" %)2.7 报警方式(%%) ==
677 677  
678 -(((
679 -(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
680 -)))
1072 +(% _msthash="315279" _msttexthash="16493308" _mstvisible="1" style="text-align: left;" %)
1073 +当设备处于报警模式时,它会在短时间内检查内置传感器温度。如果温度超过预先配置的范围,它会立即发送上行链路。
681 681  
1075 +(% _mstvisible="1" %)
682 682  (((
683 -**AT Commands for Alarm mode:**
1077 +(% _mstvisible="2" style="text-align: left;" %)
1078 +(% _msthash="506085" _msttexthash="8782189" _mstvisible="3" style="color:red" %)注意:闹钟模式会增加一点功耗,建议开启此功能后延长正常读取时间。
684 684  )))
685 685  
686 -(% class="box infomessage" %)
687 -(((
688 -(((
689 -**AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
690 -)))
691 -)))
1081 +(% _mstvisible="1" style="text-align: left;" %)
1082 +(% _msthash="315280" _msttexthash="363480" _mstvisible="3" %)**警报模式的命令:**
692 692  
693 -(% class="box infomessage" %)
1084 +(% _mstvisible="1" class="box infomessage" %)
694 694  (((
695 -(((
696 -**AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
1086 +(% _msthash="506086" _msttexthash="2193529" _mstvisible="2" style="text-align: left;" %)
1087 +(% _istranslated="1" _mstmutation="1" _mstvisible="4" %)**AT+WMOD=1**(%%):启用/禁用报警模式。(0:禁用,1:启用)
1088 +
1089 +(% _msthash="506087" _msttexthash="3671265" _mstvisible="2" style="text-align: left;" %)
1090 +(% _istranslated="1" _mstvisible="4" %)**AT+CITEMP=1**(%%):检测报警温度的时间间隔。(以分钟为单位)
1091 +
1092 +(% _msthash="506088" _msttexthash="3310437" _mstvisible="2" style="text-align: left;" %)
1093 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP**(%%):获取或设置内部温度传感器的报警范围
1094 +
1095 +(% _mstvisible="2" style="text-align: left;" %)
1096 +(% _istranslated="1" _mstmutation="1" %)**AT+ARTEMP=? **(%%):获取内部温度传感器的报警范围(% _mstvisible="3" style="display:none" %)
1097 +
1098 +(% _msthash="506089" _msttexthash="3590067" _mstvisible="2" style="text-align: left;" %)
1099 +(% _istranslated="1" _mstvisible="4" %)**AT+ARTEMP=45,105**(%%):设置内部温度传感器报警范围从 45 到 105。
697 697  )))
698 -)))
699 699  
700 -== 2.8 LED Indicator ==
701 701  
1103 +
1104 +(% _msthash="72514" _msttexthash="253149" _mstvisible="1" style="text-align: left;" %)
1105 +== (% _istranslated="1" _msthash="168103" _msttexthash="59969" _mstvisible="3" %)2.8 (%%) LED 指示灯 ==
1106 +
1107 +(% _mstvisible="1" %)
702 702  (((
703 -The LHT65N has a triple color LED which for easy shows different stage.
1109 +(% _msthash="197769" _msttexthash="2924142" style="text-align: left;" %)
1110 +LHT65有一个三色LED,便于显示不同的阶段。
1111 +
1112 +(% _msthash="289211" _msttexthash="3402659" style="text-align: left;" %)
1113 +当用户按下 ACT 按钮时,LED 将根据 ACT 按钮的 LED 状态工作。
704 704  )))
705 705  
1116 +(% _mstvisible="1" %)
706 706  (((
707 -While pressing ACT button, the LED will work as per LED status with ACT button.
1118 +(% _msthash="506092" _msttexthash="521573" _mstvisible="2" style="text-align: left;" %)
1119 +正常工作状态下:
708 708  )))
709 709  
1122 +(% _mstvisible="1" %)
1123 +* (% _mstvisible="3" %)
710 710  (((
711 -In a normal working state:
712 -)))
1125 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="4" %)
1126 +对于每个上行链路,蓝色 LED 或红色 LED 将闪烁(% _msthash="903005" _msttexthash="46254" _mstvisible="3" %)一次(%%)。(% style="display:none" %)
713 713  
714 -* (((
715 -For each uplink, the BLUE LED or RED LED will blink once.
1128 +(% _msthash="197771" _msttexthash="1202526" %)
1129 +(% _msthash="903005" _msttexthash="1647204" _mstvisible="3" %)连接外部传感器时的蓝色 LED
716 716  )))
717 -* (((
718 -BLUE LED when an external sensor is connected
1131 +* (% _mstvisible="3" %)
1132 +(((
1133 +(% _msthash="903007" _msttexthash="1334749" _mstvisible="4" %)
1134 +未连接外部传感器时的红色 LED
719 719  )))
720 -* (((
721 -RED LED when an external sensor is not connected
1136 +* (% _mstvisible="3" %)
1137 +(((
1138 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1139 +对于每次成功的下行链路,紫色 LED 将闪烁一次
1140 +
1141 +
1142 +
1143 +
1144 +(% _msthash="903008" _msttexthash="1875640" _mstvisible="4" %)
1145 +
722 722  )))
723 -* (((
724 -For each success downlink, the PURPLE LED will blink once
725 -)))
726 726  
727 -----
1148 +(% _mstvisible="1" style="text-align: left;" %)
1149 +== (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 安装(%%) ==
728 728  
729 -== 2.9 Installation ==
1151 +(% _mstvisible="1" %)
1152 +[[image:image-20220516231650-1.png||_mstalt="428597" _mstvisible="3" height="436" width="428"]]
730 730  
731 -[[image:image-20220516231650-1.png||height="436" width="428"]]
732 732  
733 -= 3. Sensors & Accessories =
1155 +(% _msthash="604150" _msttexthash="563212" _mstvisible="1" style="text-align: left;" %)
1156 += (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3.(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)传感器(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) 和(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)附件(%%) =
734 734  
735 -== 3.1 E3 Temperature Probe ==
1158 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1159 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1 (% _msthash="487110" _msttexthash="455390" %) E3 温度探头(%%) ==
736 736  
737 -[[image:image-20220515080154-4.png||height="182" width="161"]] [[image:image-20220515080330-5.png||height="201" width="195"]]
1161 +(% _mstvisible="1" %)
1162 +[[image:image-20220515080154-4.png||_mstalt="434681" _mstvisible="3" alt="photo-20220515080154-4.png" height="182" width="161"]] [[image:image-20220515080330-5.png||_mstalt="428792" _mstvisible="3" height="201" width="195"]]
738 738  
739 739  
740 -With Temperature sensor with 2 meters cable long
1165 +(% _msthash="315354" _msttexthash="1270971" _mstvisible="1" style="text-align: left;" %)
1166 +带有 2 米长电缆的温度传感器
741 741  
742 -* Resolution: 0.0625 °C
743 -* ±0.5°C accuracy from -10°C to +85°C
744 -* ±2°C accuracy from -55°C to +125°C
745 -* Operating Range: -40 ~~ 125 °C
746 -* -55°C to 125°C
747 -* Working voltage 2.35v ~~ 5v
1168 +(% _mstvisible="1" %)
1169 +* 分辨率:0.0625 °C
1170 +* -10°C 至 +85°C 的 ±0.5°C 精度
1171 +* -55°C 至 +125°C 的 ±2°C 精度
1172 +* 工作范围:-40 ~~ 125 °C
1173 +* -55°C 至 125°C
1174 +* 工作电压2.35v~5v
748 748  
749 -= 4. Configure LHT65N via AT Command or LoRaWAN Downlink =
1176 +(% _mstvisible="1" style="text-align: left;" %)
1177 += (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4.通过AT指令或LoRaWAN下行配置LHT65N(%%) =
750 750  
1179 +(% _mstvisible="1" %)
751 751  (((
752 -Use can configure LHT65N via AT Command or LoRaWAN Downlink.
1181 +(% _msthash="506246" _msttexthash="2005926" _mstvisible="2" style="text-align: left;" %)
1182 +使用可以通过 AT 命令或 LoRaWAN Downlink 配置 LHT65N。
753 753  )))
754 754  
755 -* (((
756 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
1185 +(% _mstvisible="1" %)
1186 +* (% _mstvisible="3" %)
1187 +(((
1188 +(% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1189 +AT 命令连接:请参阅[[常见问题解答>>||anchor="H6.FAQ"]]。
757 757  )))
758 -* (((
759 -LoRaWAN Downlink instruction for different platforms:
1191 +* (% _mstvisible="3" %)
1192 +(((
1193 +(% _msthash="903319" _msttexthash="3225859" _mstvisible="4" %)
1194 +不同平台的LoRaWAN下行指令:[[IoT LoRaWAN Server>>doc:Main.WebHome]]
760 760  )))
761 761  
1197 +(% _mstvisible="1" %)
762 762  (((
763 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
1199 +(% _mstvisible="2" style="text-align: left;" %)
1200 +
764 764  )))
765 765  
1203 +(% _mstvisible="1" %)
766 766  (((
767 -There are two kinds of commands to configure LHT65N, they are:
1205 +(% _msthash="506248" _msttexthash="2144051" _mstvisible="2" style="text-align: left;" %)
1206 +有两种配置 LHT65N 的命令,它们是:
768 768  )))
769 769  
1209 +(% _mstvisible="1" %)
770 770  (((
771 -(% style="color:#4f81bd" %)* **General Commands**.
1211 +(% _mstvisible="2" style="text-align: left;" %)
1212 +(% _msthash="506249" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="4" style="color:#4f81bd" %)**一般命令**(% _msthash="506249" _mstmutation="1" _msttexthash="317850" _mstvisible="3" style="color:#4f81bd" %)。
772 772  )))
773 773  
1215 +(% _mstvisible="1" %)
774 774  (((
775 -These commands are to configure:
1217 +(% _msthash="506250" _msttexthash="774527" _mstvisible="2" style="text-align: left;" %)
1218 +这些命令用于配置:
776 776  )))
777 777  
778 -* (((
779 -General system settings like: uplink interval.
1221 +(% _mstvisible="1" %)
1222 +* (% _mstvisible="3" %)
1223 +(((
1224 +(% _msthash="903320" _msttexthash="1503580" _mstvisible="4" %)
1225 +常规系统设置,例如:上行链路间隔。
780 780  )))
781 -* (((
782 -LoRaWAN protocol & radio-related commands.
1227 +* (% _mstvisible="3" %)
1228 +(((
1229 +(% _msthash="903321" _msttexthash="1244334" _mstvisible="4" %)
1230 +LoRaWAN 协议和无线电相关命令。
783 783  )))
784 784  
1233 +(% _mstvisible="1" %)
785 785  (((
786 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
1235 +(% _msthash="506251" _msttexthash="12349142" _mstvisible="2" style="text-align: left;" %)
1236 +对于所有支持 DLWS-005 LoRaWAN Stack(注~*~*)的 Dragino 设备,它们都是相同的。这些命令可以在 wiki 上找到:  [[End Device Downlink 命令>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
787 787  )))
788 788  
1239 +(% _mstvisible="1" %)
789 789  (((
790 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1241 +(% _mstvisible="2" style="text-align: left;" %)
1242 +
791 791  )))
792 792  
1245 +(% _mstvisible="1" %)
793 793  (((
794 -(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
1247 +(% _mstvisible="2" style="text-align: left;" %)
1248 +(% _mstvisible="3" style="color:#4f81bd" %)*  (% _msthash="506054" _msttexthash="792038" %)**LHT65N的指令特殊设计**
795 795  )))
796 796  
1251 +(% _mstvisible="1" %)
797 797  (((
798 -These commands are only valid for LHT65N, as below:
1253 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1254 +这些命令仅对 LHT65N 有效,如下:
1255 +
1256 +
1257 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1258 +
799 799  )))
800 800  
801 -== 4.1 Set Transmit Interval Time ==
1261 +(% _mstvisible="1" style="text-align: left;" %)
1262 +== (% _msthash="708253" _msttexthash="668772" _mstvisible="3" %)4.1 设置发送间隔时间(%%) ==
802 802  
803 -Feature: Change LoRaWAN End Node Transmit Interval.
1264 +(% _msthash="315355" _msttexthash="1659268" _mstvisible="1" style="text-align: left;" %)
1265 +功能:更改 LoRaWAN 端节点传输间隔。
804 804  
805 -**AT Command: AT+TDC**
1267 +(% _mstvisible="1" style="text-align: left;" %)
1268 +(% _msthash="315244" _msttexthash="241696" style="color:#4f81bd" %)**AT指令:AT+TDC**
806 806  
807 -[[image:image-20220523150701-2.png]]
1270 +(% _mstvisible="1" %)
1271 +[[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]]
808 808  
1273 +(% _mstvisible="1" %)
809 809  (((
810 -**Downlink Command: 0x01**
1275 +(% _mstvisible="2" style="text-align: left;" %)
1276 +
1277 +
1278 +(% _mstvisible="2" style="text-align: left;" %)
1279 +(% _msthash="506055" _msttexthash="381992" style="color:#4f81bd" %)**下行命令:0x01**
811 811  )))
812 812  
1282 +(% _mstvisible="1" %)
813 813  (((
814 -Format: Command Code (0x01) followed by 3 bytes time value.
1284 +(% _msthash="506256" _msttexthash="1996592" _mstvisible="2" style="text-align: left;" %)
1285 +格式:命令代码 (0x01) 后跟 3 个字节的时间值。
815 815  )))
816 816  
1288 +(% _mstvisible="1" %)
817 817  (((
818 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1290 +(% _msthash="506257" _msttexthash="12934649" _mstvisible="2" style="text-align: left;" %)
1291 +如果下行payload=0100003C,表示设置END Node的Transmit Interval为0x00003C=60(S),type code为01。
819 819  )))
820 820  
821 -* (((
822 -**Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1294 +(% _mstvisible="1" %)
1295 +* (% _mstvisible="3" %)
1296 +(((
1297 +(% _msthash="903322" _msttexthash="3250546" _mstvisible="4" %)
1298 +(% _mstvisible="5" %)**示例 1**(%%):下行链路有效负载:0100001E ~/~/ 设置传输间隔 (TDC) = 30 秒
823 823  )))
824 -* (((
825 -**Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1300 +* (% _mstvisible="3" %)
1301 +(((
1302 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1303 +(% _mstvisible="5" %)**示例 2**(%%):下行链路有效负载:0100003C ~/~/ 设置传输间隔 (TDC) = 60 秒
1304 +
1305 +
1306 +(% _msthash="903323" _msttexthash="3253315" _mstvisible="4" %)
1307 +
826 826  )))
827 827  
828 -== 4.2 Set External Sensor Mode ==
1310 +(% _mstvisible="1" style="text-align: left;" %)
1311 +== (% _msthash="614770" _msttexthash="578240" _mstvisible="3" %)4.2 设置外部传感器模式(%%) ==
829 829  
830 -Feature: Change External Sensor Mode.
1313 +(% _msthash="315357" _msttexthash="975117" _mstvisible="1" style="text-align: left;" %)
1314 +功能:更改外部传感器模式。
831 831  
832 -**AT Command: AT+EXT**
1316 +(% _mstvisible="1" style="text-align: left;" %)
1317 +(% _msthash="315245" _msttexthash="248118" style="color:#4f81bd" %)**AT指令:AT+EXT**
833 833  
834 -[[image:image-20220523150759-3.png]]
1319 +(% _mstvisible="1" %)
1320 +[[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]]
835 835  
1322 +(% _mstvisible="1" %)
836 836  (((
837 -**Downlink Command: 0xA2**
1324 +(% _mstvisible="2" style="text-align: left;" %)
1325 +
1326 +
1327 +(% _mstvisible="2" style="text-align: left;" %)
1328 +(% _msthash="506056" _msttexthash="387855" style="color:#4f81bd" %)**下行命令:0xA2**
838 838  )))
839 839  
1331 +(% _mstvisible="1" %)
840 840  (((
841 -Total bytes: 2 ~~ 5 bytes
1333 +(% _msthash="506259" _msttexthash="395629" _mstvisible="2" style="text-align: left;" %)
1334 +总字节数:2~~5字节
842 842  )))
843 843  
1337 +(% _mstvisible="1" %)
844 844  (((
845 -**Example:**
1339 +(% _mstvisible="2" %)
1340 +(% _msthash="506260" _msttexthash="104767" _mstvisible="4" %)**例子:**
846 846  )))
847 847  
848 -* (((
849 -0xA201: Set external sensor type to E1
1343 +(% _mstvisible="1" %)
1344 +* (% _mstvisible="3" %)
1345 +(((
1346 +(% _msthash="903324" _msttexthash="934973" _mstvisible="4" %)
1347 +0xA201:将外部传感器类型设置为 E1
850 850  )))
851 -* (((
852 -0xA209: Same as AT+EXT=9
1349 +* (% _mstvisible="3" %)
1350 +(((
1351 +(% _msthash="903325" _msttexthash="354770" _mstvisible="4" %)
1352 +0xA209: 同 AT+EXT=9
853 853  )))
854 -* (((
855 -0xA20702003c,Same as AT+SETCNT=60
1354 +* (% _mstvisible="3" %)
1355 +(((
1356 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1357 +0xA20702003c,同 AT+SETCNT=60
1358 +
1359 +
1360 +(% _msthash="903326" _msttexthash="639067" _mstvisible="4" %)
1361 +
856 856  )))
857 857  
858 -== 4.3 Enable/Disable uplink Temperature probe ID ==
1364 +(% _mstvisible="1" style="text-align: left;" %)
1365 +== (% _msthash="1562483" _msttexthash="1445717" _mstvisible="3" %)4.3 启用/禁用上行温度探测器 ID(%%) ==
859 859  
860 -Feature: If PID is enabled, device will send the temperature probe ID on:
1367 +(% _msthash="315359" _msttexthash="2977572" _mstvisible="1" style="text-align: left;" %)
1368 +功能:如果启用 PID,设备将发送温度探测器 ID:
861 861  
862 -* First Packet after OTAA Join
863 -* Every 24 hours since the first packet.
1370 +(% _mstvisible="1" %)
1371 +* OTAA 加入后的第一个数据包
1372 +* 自第一个数据包后每 24 小时。
864 864  
865 -PID is default set to disable (0)
1374 +(% _msthash="315360" _msttexthash="658814" _mstvisible="1" style="text-align: left;" %)
1375 +PID 默认设置为禁用 (0)
866 866  
867 -**AT Command:**
1377 +(% _mstvisible="1" style="text-align: left;" %)
1378 +(% _msthash="315246" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:**
868 868  
869 -[[image:image-20220523150928-4.png]]
1380 +(% _mstvisible="1" %)
1381 +[[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]]
870 870  
871 -**Downlink Command:**
872 872  
873 -* 0xA800  **~-~->** AT+PID=0
874 -* 0xA801     **~-~->** AT+PID=1
1384 +(% _mstvisible="1" style="text-align: left;" %)
1385 +(% _msthash="315247" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
875 875  
876 -== 4.4 Set Password ==
1387 +(% _mstvisible="1" %)
1388 +* 0xA800  **~-~->** AT+PID=0
1389 +* 0xA801     **~-~->** AT+PID=1
877 877  
878 -Feature: Set device password, max 9 digits
1391 +(% _mstvisible="1" style="text-align: left;" %)
1392 +== (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 设置密码(%%) ==
879 879  
880 -**AT Command: AT+PWORD**
1394 +(% _msthash="315363" _msttexthash="1170728" _mstvisible="1" style="text-align: left;" %)
1395 +功能:设置设备密码,最多9位
881 881  
882 -[[image:image-20220523151052-5.png]]
1397 +(% _mstvisible="1" style="text-align: left;" %)
1398 +(% _msthash="315248" _msttexthash="295009" style="color:#4f81bd" %)**AT 命令:AT+PWORD**
883 883  
1400 +(% _mstvisible="1" %)
1401 +[[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]]
1402 +
1403 +(% _mstvisible="1" %)
884 884  (((
885 -**Downlink Command:**
1405 +(% _mstvisible="2" style="text-align: left;" %)
1406 +
1407 +
1408 +(% _mstvisible="2" style="text-align: left;" %)
1409 +(% _msthash="506057" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
886 886  )))
887 887  
1412 +(% _mstvisible="1" %)
888 888  (((
889 -No downlink command for this feature.
1414 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1415 +此功能没有下行链路命令。
1416 +
1417 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %)
1418 +
890 890  )))
891 891  
892 -== 4.5 Quit AT Command ==
1421 +(% _mstvisible="1" style="text-align: left;" %)
1422 +== (% _msthash="306956" _msttexthash="281918" _mstvisible="3" %)4.5 退出 AT 命令(%%) ==
893 893  
894 -Feature: Quit AT Command mode, so user needs to input password again before use AT Commands.
1424 +(% _msthash="315365" _msttexthash="4616456" _mstvisible="1" style="text-align: left;" %)
1425 +特点:退出 AT 命令模式,用户在使用 AT 命令前需要再次输入密码。
895 895  
896 -**AT Command: AT+DISAT**
1427 +(% _mstvisible="1" style="text-align: left;" %)
1428 +(% _msthash="315249" _msttexthash="289120" style="color:#4f81bd" %)**AT指令:AT+DISAT**
897 897  
898 -[[image:image-20220523151132-6.png]]
1430 +(% _mstvisible="1" %)
1431 +[[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]]
899 899  
900 -**Downlink Command:**
901 901  
902 -No downlink command for this feature.
1434 +(% _mstvisible="1" style="text-align: left;" %)
1435 +(% _msthash="315250" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
903 903  
904 -== 4.6 Set to sleep mode ==
1437 +(% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %)
1438 +此功能没有下行链路命令。
905 905  
906 -Feature: Set device to sleep mode
907 907  
908 -**AT Command: AT+SLEEP**
1441 +(% _mstvisible="1" style="text-align: left;" %)
1442 +== (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 设置为睡眠模式(%%) ==
909 909  
910 -[[image:image-20220523151218-7.png]]
1444 +(% _msthash="315369" _msttexthash="779688" _mstvisible="1" style="text-align: left;" %)
1445 +功能:将设备设置为睡眠模式
911 911  
912 -**Downlink Command:**
1447 +* AT+Sleep=0 : 正常工作模式,没有 LoRa 消息时设备会休眠并使用较低功率
1448 +* AT+Sleep=1 :设备处于深度睡眠模式,没有发生 LoRa 激活,用于存储或运输。
913 913  
914 -* There is no downlink command to set to Sleep mode.
1450 +(% _mstvisible="1" style="text-align: left;" %)
1451 +(% _msthash="315251" _msttexthash="289783" style="color:#4f81bd" %)**AT指令:AT+SLEEP**
915 915  
916 -== 4.7 Set system time ==
1453 +(% _mstvisible="1" %)
1454 +[[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]]
917 917  
918 -Feature: Set system time, unix format. [[See here for format detail.>>path:#TimeStamp]]
1456 +(% _mstvisible="1" %)
1457 +(% _msthash="315252" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
919 919  
920 -**AT Command:**
1459 +(% _mstvisible="1" %)
1460 +* 没有设置为睡眠模式的下行链路命令。
921 921  
922 -[[image:image-20220523151253-8.png]]
1462 +(% _mstvisible="1" %)
1463 +== (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 设置系统时间(%%) ==
923 923  
924 -**Downlink Command:**
1465 +(% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1466 +特点:设置系统时间,unix格式。[[有关格式的详细信息,请参见此处。>>||anchor="H2.6.2UnixTimeStamp"]]
925 925  
926 -0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
1468 +(% _mstvisible="1" %)
1469 +(% _msthash="315253" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:**
927 927  
928 -== 4.8 Set Time Sync Mode ==
1471 +(% _mstvisible="1" %)
1472 +[[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]]
929 929  
1474 +
1475 +(% _mstvisible="1" %)
1476 +(% _msthash="315254" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
1477 +
1478 +(% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %)
1479 +0x306007806000 ~/~/ 设置时间戳为0x(6007806000),同AT+TIMESTAMP=1611104352
1480 +
1481 +
1482 +(% _mstvisible="1" %)
1483 +== (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 设置时间同步模式(%%) ==
1484 +
1485 +(% _mstvisible="1" %)
930 930  (((
931 -Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply this command.
1487 +(% _msthash="506263" _msttexthash="11748321" _mstvisible="2" %)
1488 +Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server必须支持v1.0.3协议才能回复这个命令。
932 932  )))
933 933  
1491 +(% _mstvisible="1" %)
934 934  (((
935 -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.
1493 +(% _msthash="506264" _msttexthash="6530264" _mstvisible="2" %)
1494 +SYNCMOD 默认设置为 1。如果用户想设置与 LoRaWAN 服务器不同的时间,用户需要将其设置为 0。
936 936  )))
937 937  
1497 +(% _mstvisible="1" %)
938 938  (((
939 -**AT Command:**
1499 +(% _mstvisible="2" %)
1500 +(% _msthash="506058" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:**
940 940  )))
941 941  
942 -[[image:image-20220523151336-9.png]]
1503 +(% _mstvisible="1" %)
1504 +[[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]]
943 943  
944 -**Downlink Command:**
945 945  
946 -0x28 01 ~/~/ Same As AT+SYNCMOD=1
1507 +(% _mstvisible="1" %)
1508 +(% _msthash="315255" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
947 947  
948 -0x28 00 ~/~/ Same As AT+SYNCMOD=0
1510 +(% _msthash="315377" _msttexthash="479648" _mstvisible="1" %)
1511 +0x28 01 ~/~/ 同 AT+SYNCMOD=1
949 949  
950 -== 4.9 Set Time Sync Interval ==
1513 +(% _msthash="315378" _msttexthash="479076" _mstvisible="1" %)
1514 +0x28 00 ~/~/ 同 AT+SYNCMOD=0
951 951  
952 -Feature: Define System time sync interval. SYNCTDC default value: 10 days.
953 953  
954 -**AT Command:**
1517 +(% _mstvisible="1" %)
1518 +== (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 设置时间同步间隔(%%) ==
955 955  
956 -[[image:image-20220523151411-10.png]]
1520 +(% _msthash="315379" _msttexthash="3065777" _mstvisible="1" %)
1521 +功能:定义系统时间同步间隔。SYNCTDC 默认值:10 天。
957 957  
958 -**Downlink Command:**
1523 +(% _mstvisible="1" %)
1524 +(% _msthash="315256" _msttexthash="137488" style="color:#4f81bd" %)**AT 命令:**
959 959  
960 -0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A
1526 +(% _mstvisible="1" %)
1527 +[[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]]
961 961  
962 -== 4.10 Print data entries base on page. ==
963 963  
964 -Feature: Print the sector data from start page to stop page (max is 416 pages).
1530 +(% _mstvisible="1" %)
1531 +(% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
965 965  
966 -**AT Command: AT+PDTA**
1533 +(% _msthash="315382" _msttexthash="590044" _mstvisible="1" %)
1534 +0x29 0A ~/~/ 同 AT+SYNCTDC=0x0A
967 967  
968 -[[image:image-20220523151450-11.png]]
969 969  
970 -**Downlink Command:**
1537 +(% _mstvisible="1" %)
1538 +== (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 基于页面打印数据条目。(%%) ==
971 971  
972 -No downlink commands for feature
1540 +(% _msthash="315383" _msttexthash="3233334" _mstvisible="1" %)
1541 +功能:打印从起始页到终止页的扇区数据(最大为 416 页)。
973 973  
974 -== 4.11 Print last few data entries. ==
1543 +(% _mstvisible="1" %)
1544 +(% _msthash="315258" _msttexthash="264953" style="color:#4f81bd" %)**AT指令:AT+PDTA**
975 975  
976 -Feature: Print the last few data entries
1546 +(% _mstvisible="1" %)
1547 +[[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]]
977 977  
978 -**AT Command: AT+PLDTA**
979 979  
980 -[[image:image-20220523151524-12.png]]
1550 +(% _mstvisible="1" %)
1551 +(% _msthash="315259" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
981 981  
982 -**Downlink Command:**
1553 +(% _msthash="315386" _msttexthash="799539" _mstvisible="1" %)
1554 +功能没有下行链路命令
983 983  
984 -No downlink commands for feature
985 985  
986 -== 4.12 Clear Flash Record ==
1557 +(% _mstvisible="1" %)
1558 +== (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 打印最后几个数据条目。(%%) ==
987 987  
988 -Feature: Clear flash storage for data log feature.
1560 +(% _msthash="315387" _msttexthash="1101009" _mstvisible="1" %)
1561 +功能:打印最后几个数据条目
989 989  
990 -**AT Command: AT+CLRDTA**
1563 +(% _mstvisible="1" %)
1564 +(% _msthash="315260" _msttexthash="288522" style="color:#4f81bd" %)**AT指令:AT+PLDTA**
991 991  
992 -[[image:image-20220523151556-13.png]]
1566 +(% _mstvisible="1" %)
1567 +[[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]]
993 993  
994 -**Downlink Command: 0xA3**
995 995  
996 -* Example: 0xA301 ~/~/Same as AT+CLRDTA
1570 +(% _mstvisible="1" %)
1571 +(% _msthash="315261" _msttexthash="298038" style="color:#4f81bd" %)**下行命令:**
997 997  
998 -== 4.13 Auto Send None-ACK messages ==
1573 +(% _msthash="315390" _msttexthash="799539" _mstvisible="1" %)
1574 +功能没有下行链路命令
999 999  
1000 -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.
1001 1001  
1577 +(% _mstvisible="1" %)
1578 +== (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 清除闪存记录(%%) ==
1002 1002  
1003 -**AT Command: AT+PNACKMD**
1580 +(% _msthash="315391" _msttexthash="1609075" _mstvisible="1" %)
1581 +功能:清除闪存数据记录功能。
1004 1004  
1005 -The default factory setting is 0
1583 +(% _mstvisible="1" %)
1584 +(% _msthash="315262" _msttexthash="311415" style="color:#4f81bd" %)**AT指令:AT+CLRDTA**
1006 1006  
1007 -(% border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1008 -|=(% style="width: 171px;" %)**Command Example**|=(% style="width: 219px;" %)**Function**|=(% style="width: 119px;" %)**Response**
1009 -|(% style="width:171px" %)AT+PNACKMD=1|(% style="width:219px" %)Poll None-ACK message|(% style="width:119px" %)OK
1586 +(% _mstvisible="1" %)
1587 +[[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]]
1010 1010  
1011 -**Downlink Command: 0x34**
1012 1012  
1013 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1590 +(% _mstvisible="1" %)
1591 +(% _msthash="315263" _msttexthash="388193" style="color:#4f81bd" %)**下行命令:0xA3**
1014 1014  
1015 -= 5. Battery & How to replace =
1593 +(% _mstvisible="1" %)
1594 +* 示例:0xA301 ~/~/同 AT+CLRDTA
1016 1016  
1017 -== 5.1 Battery Type ==
1596 +(% _mstvisible="1" %)
1597 +== (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 自动发送 None-ACK 消息(%%) ==
1018 1018  
1019 -LHT65N is equipped with a 2400mAH Li-MnO2 (CR17505) battery . The battery is an un-rechargeable battery with low discharge rate targeting for up to 8~~10 years use. This type of battery is commonly used in IoT devices for long-term running, such as water meters.
1599 +(% _msthash="315394" _msttexthash="51837149" _mstvisible="1" %)
1600 +特点:LHT65N每次上行都会等待ACK,如果LHT65N没有收到IoT服务器的ACK,则认为消息没有到达服务器并存储。LHT65N 定期发送消息正常。一旦 LHT65N 从服务器收到 ACK,它会认为网络正常并开始发送未到达消息。
1020 1020  
1602 +
1603 +(% _mstvisible="1" %)
1604 +(% _msthash="315264" _msttexthash="334256" style="color:#4f81bd" %)**AT 命令:AT+PNACKMD**
1605 +
1606 +(% _msthash="315396" _msttexthash="734682" _mstvisible="1" %)
1607 +默认出厂设置为 0
1608 +
1609 +(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:450px" %)
1610 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 171px;" %)(% _msthash="1231737" _msttexthash="251862" _mstvisible="6" %)**命令示例**|=(% _mstvisible="4" style="width: 219px;" %)(% _msthash="1231738" _msttexthash="116025" _mstvisible="6" %)**功能**|=(% _mstvisible="4" style="width: 119px;" %)(% _msthash="1231739" _msttexthash="116831" _mstvisible="6" %)**回复**
1611 +(% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)轮询无 ACK 消息|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)好的
1612 +
1613 +(% _mstvisible="1" %)
1614 +(% _msthash="315265" _msttexthash="383981" style="color:#4f81bd" %)**下行命令:0x34**
1615 +
1616 +(% _mstvisible="1" %)
1617 +* 示例:0x3401 ~/~/同 AT+PNACKMD=1
1618 +
1619 +(% _mstvisible="1" %)
1620 += (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. 电池及更换方法(%%) =
1621 +
1622 +(% _mstvisible="1" %)
1623 +== (% _msthash="265486" _msttexthash="242073" _mstvisible="3" %)5.1 电池类型(%%) ==
1624 +
1625 +(% _msthash="315398" _msttexthash="33754799" _mstvisible="1" %)
1626 +LHT65N 配备 2400mAH Li-MnO2 (CR17505) 电池。该电池是一种不可充电电池,具有低放电率,可使用长达 8~~10 年。这种类型的电池通常用于物联网设备中以进行长期运行,例如水表。
1627 +
1628 +(% _mstvisible="1" %)
1021 1021  (((
1022 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1023 -[[image:image-20220515075034-1.png||height="208" width="644"]]
1630 +(% _mstvisible="2" %)
1631 +放电曲线不是线性的,所以不能简单地用百分比来表示电池电量。下面是电池性能。
1632 +[[image:image-20220515075034-1.png||_mstalt="428961" _mstvisible="4" height="208" width="644"]]
1024 1024  )))
1025 1025  
1635 +(% _mstvisible="1" %)
1026 1026  (((
1027 -The minimum Working Voltage for the LHT65N is ~~ 2.5v. When battery is lower than 2.6v, it is time to change the battery.
1637 +(% _mstvisible="2" %)
1638 +LHT65N 的最低工作电压约为 2.5v。当电池低于 2.6v 时,是时候更换电池了。
1028 1028  
1029 1029  )))
1030 1030  
1031 -== 5.2 Replace Battery ==
1642 +(% _mstvisible="1" %)
1643 +== (% _msthash="353795" _msttexthash="326703" _mstvisible="3" %)5.2 更换电池(%%) ==
1032 1032  
1033 -LHT65N has two screws on the back, Unscrew them, and changing the battery inside is ok. The battery is a general CR17450 battery. Any brand should be ok.
1645 +(% _msthash="315399" _msttexthash="11289278" _mstvisible="1" %)
1646 +LHT65N背面有两颗螺丝,拧下,更换里面的电池就OK了。电池为通用CR17450电池。任何品牌都应该没问题。
1034 1034  
1035 -[[image:image-20220515075440-2.png||height="338" width="272"]][[image:image-20220515075625-3.png||height="193" width="257"]]
1648 +(% _mstvisible="1" %)
1649 +[[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1036 1036  
1037 -== 5.3 Battery Life Analyze ==
1651 +(% _mstvisible="1" %)
1652 +== (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 电池寿命分析(%%) ==
1038 1038  
1654 +(% _mstvisible="1" %)
1039 1039  (((
1040 -Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1041 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1656 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1657 +(((
1658 +(% _msthash="736723" _msttexthash="35479028" %)
1659 +Dragino 电池供电产品均以低功耗模式运行。用户可以从此链接查看指南以计算估计的电池寿命:
1660 +[[https :~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1042 1042  )))
1043 1043  
1044 -= 6. Order Info =
1663 +(((
1664 +
1665 +)))
1045 1045  
1046 1046  (((
1047 -Part Number: (% style="color:#4f81bd" %)** LHT65N-XX-YY**
1668 +(% _msthash="736724" _msttexthash="12045098" %)
1669 +LHT65N 不同频率的完整详细测试报告可在以下网址找到:[[https :~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1048 1048  )))
1049 1049  
1672 +
1673 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1674 += (% _msthash="183170" _msttexthash="37921" _mstvisible="3" %)6. 常见问题(%%) =
1675 +
1676 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1677 +== (% _msthash="491075" _msttexthash="437463" %)6.1 如何使用 AT 命令?(%%) ==
1678 +
1050 1050  (((
1051 -(% style="color:#4f81bd" %)**XX **(%%): The default frequency band
1680 +(% _msthash="736725" _msttexthash="9345674" %)
1681 +LHT65N 支持 AT 命令集。用户可以使用 USB 转 TTL 适配器和程序线连接到 LHT65 使用 AT 命令,如下所示。
1052 1052  )))
1053 1053  
1054 -* (((
1055 -(% style="color:#4f81bd" %)** AS923**(%%): LoRaWAN AS923 band
1684 +[[image:image-20220530085651-1.png||_mstalt="429949"]]
1685 +
1686 +
1687 +(% _msthash="506061" _msttexthash="170755" %)**联系:**
1688 +
1689 +(% _msthash="506062" _msttexthash="1187732" %)
1690 +✓ ** USB 转 TTL GND <~-~->GND**
1691 +
1692 +(% _msthash="506063" _msttexthash="1158313" %)**✓ USB 转 TTL RXD <~-~-> D+**
1693 +
1694 +(% _msthash="506064" _msttexthash="1175629" %)**✓ USB 转 TTL TXD <~-~-> A11**
1695 +
1696 +(% _msthash="506065" _msttexthash="1164696" %)**✓ USB 转 TTL 3.3V <~-~-> D-**
1697 +
1698 +
1699 +(((
1700 +(% _msthash="736726" _msttexthash="67213055" %)
1701 +在 PC 端,用户需要将串口工具(如**putty**、SecureCRT)波特率设置为**9600**才能访问 LHT65N 的串口控制台。AT 指令默认关闭,需要输入密码(默认:**123456**)才能激活。输入 AT 命令的超时时间为 5 分钟,5 分钟后,用户需要再次输入密码。用户可以使用 AT+DSAT 命令在超时前禁用 AT 命令。
1056 1056  )))
1057 -* (((
1058 -(% style="color:#4f81bd" %)** AU915**(%%): LoRaWAN AU915 band
1703 +
1704 +(((
1705 +(% _msthash="736727" _msttexthash="1907009" %)
1706 +输入密码和ATZ激活LHT65N,如下图:
1059 1059  )))
1060 -* (((
1061 -(% style="color:#4f81bd" %)** EU433**(%%): LoRaWAN EU433 band
1708 +
1709 +[[image:image-20220530095701-4.png||_mstalt="430014"]]
1710 +
1711 +
1712 +(% _msthash="506066" _msttexthash="544869" %)
1713 +AT 命令列表如下:
1714 +
1715 +(% _msthash="506067" _msttexthash="361920" %)
1716 +AT+<CMD>? : 关于 <CMD> 的帮助
1717 +
1718 +(% _msthash="506068" _msttexthash="243061" %)
1719 +AT+<CMD> : 运行 <CMD>
1720 +
1721 +(% _msthash="506069" _msttexthash="704197" %)
1722 +AT+<CMD>=<value> : 设置值
1723 +
1724 +(% _msthash="506070" _msttexthash="455676" %)
1725 +AT+<CMD>=? : 获取值
1726 +
1727 +(% _msthash="506071" _msttexthash="670553" %)
1728 +AT+DEBUG:设置更多信息输出
1729 +
1730 +(% _msthash="506072" _msttexthash="485888" %)
1731 +ATZ:触发 MCU 复位
1732 +
1733 +(% _msthash="506073" _msttexthash="2068872" %)
1734 +AT+FDR:将参数重置为出厂默认值,按键保留
1735 +
1736 +(% _msthash="506074" _msttexthash="689169" %)
1737 +AT+DEUI:获取或设置设备 EUI
1738 +
1739 +(% _msthash="506075" _msttexthash="960414" %)
1740 +AT+DADDR:获取或设置设备地址
1741 +
1742 +(% _msthash="506076" _msttexthash="1079897" %)
1743 +AT+APPKEY:获取或设置应用密钥
1744 +
1745 +(% _msthash="506077" _msttexthash="1326143" %)
1746 +AT+NWKSKEY:获取或设置网络会话密钥
1747 +
1748 +(% _msthash="506078" _msttexthash="1573000" %)
1749 +AT+APPSKEY:获取或设置应用会话密钥
1750 +
1751 +(% _msthash="506079" _msttexthash="1041729" %)
1752 +AT+APPEUI:获取或设置应用程序 EUI
1753 +
1754 +(% _msthash="506080" _msttexthash="2104206" %)
1755 +AT+ADR:获取或设置自适应数据速率设置。(0:关闭,1:开启)
1756 +
1757 +(% _msthash="506081" _msttexthash="3369288" %)
1758 +AT+TXP:获取或设置发射功率(0-5, MAX:0, MIN:5, 根据 LoRaWAN Spec)
1759 +
1760 +(% _msthash="506082" _msttexthash="1894529" %)
1761 +AT+DR:获取或设置数据速率。(0-7对应DR_X)
1762 +
1763 +(% _msthash="506083" _msttexthash="3864172" %)
1764 +AT+DCS:获取或设置 ETSI 占空比设置 - 0=禁用,1=启用 - 仅用于测试
1765 +
1766 +(% _msthash="506084" _msttexthash="1712204" %)
1767 +AT+PNM:获取或设置公网模式。(0:关闭,1:开启)
1768 +
1769 +(% _msthash="506085" _msttexthash="1281202" %)
1770 +AT+RX2FQ:获取或设置 Rx2 窗口频率
1771 +
1772 +(% _msthash="506086" _msttexthash="2796781" %)
1773 +AT+RX2DR:获取或设置 Rx2 窗口数据速率(0-7 对应 DR_X)
1774 +
1775 +(% _msthash="506087" _msttexthash="3285165" %)
1776 +AT+RX1DL:获取或设置 Tx 结束与 Rx Window 1 之间的延迟,单位为 ms
1777 +
1778 +(% _msthash="506088" _msttexthash="3286179" %)
1779 +AT+RX2DL:获取或设置 Tx 结束与 Rx Window 2 之间的延迟,单位为 ms
1780 +
1781 +(% _msthash="506089" _msttexthash="4703803" %)
1782 +AT+JN1DL:获取或设置 Tx 结束和加入 Rx 窗口 1 之间的加入接受延迟,单位为 ms
1783 +
1784 +(% _msthash="506090" _msttexthash="4704999" %)
1785 +AT+JN2DL:获取或设置 Tx 结束与加入 Rx 窗口 2 之间的加入接受延迟,单位为 ms
1786 +
1787 +(% _msthash="506091" _msttexthash="1528683" %)
1788 +AT+NJM:获取或设置网络加入模式。(0:ABP,1:OTAA)
1789 +
1790 +(% _msthash="506092" _msttexthash="757185" %)
1791 +AT+NWKID:获取或设置网络 ID
1792 +
1793 +(% _msthash="506093" _msttexthash="1156597" %)
1794 +AT+FCU:获取或设置上行帧计数器
1795 +
1796 +(% _msthash="506094" _msttexthash="1273987" %)
1797 +AT+FCD:获取或设置帧计数器下行
1798 +
1799 +(% _msthash="506095" _msttexthash="859222" %)
1800 +AT+CLASS:获取或设置设备类
1801 +
1802 +(% _msthash="506096" _msttexthash="384852" %)
1803 +AT+JOIN:加入网络
1804 +
1805 +(% _msthash="506097" _msttexthash="548626" %)
1806 +AT+NJS:获取加入状态
1807 +
1808 +(% _msthash="506098" _msttexthash="2546206" %)
1809 +AT+SENDB:随应用端口发送十六进制数据
1810 +
1811 +(% _msthash="506099" _msttexthash="1932307" %)
1812 +AT+SEND:随应用端口发送文本数据
1813 +
1814 +(% _msthash="506100" _msttexthash="3560557" %)
1815 +AT+RECVB:以二进制格式打印最后接收到的数据(带十六进制值)
1816 +
1817 +(% _msthash="506101" _msttexthash="1429701" %)
1818 +AT+RECV:以原始格式打印最后接收到的数据
1819 +
1820 +(% _msthash="506102" _msttexthash="1735981" %)
1821 +AT+VER:获取当前镜像版本和频段
1822 +
1823 +(% _msthash="506103" _msttexthash="1189474" %)
1824 +AT+CFM:获取或设置确认模式(0-1)
1825 +
1826 +(% _msthash="506104" _msttexthash="1718210" %)
1827 +AT+CFS:获取最后一次AT+SEND的确认状态(0-1)
1828 +
1829 +(% _msthash="506105" _msttexthash="1339403" %)
1830 +AT+SNR:获取最后收到的数据包的信噪比
1831 +
1832 +(% _msthash="506106" _msttexthash="1452009" %)
1833 +AT+RSSI:获取最后收到的数据包的RSSI
1834 +
1835 +(% _msthash="506107" _msttexthash="2768142" %)
1836 +AT+TDC:获取或设置应用数据传输间隔,单位为ms
1837 +
1838 +(% _msthash="506108" _msttexthash="1083914" %)
1839 +AT+PORT:获取或设置应用端口
1840 +
1841 +(% _msthash="506109" _msttexthash="622440" %)
1842 +AT+DISAT:禁用 AT 指令
1843 +
1844 +(% _msthash="506110" _msttexthash="868361" %)
1845 +AT+PWORD:设置密码,最多9位
1846 +
1847 +(% _msthash="506111" _msttexthash="2210299" %)
1848 +AT+CHS:获取或设置单通道模式的频率(单位:Hz)
1849 +
1850 +(% _msthash="506112" _msttexthash="2113462" %)
1851 +AT+CHE:获取或设置八通道模式,仅适用于US915、AU915、CN470
1852 +
1853 +(% _msthash="506113" _msttexthash="2087423" %)
1854 +AT+PDTA:打印起始页到终止页的扇区数据
1855 +
1856 +(% _msthash="506114" _msttexthash="1063127" %)
1857 +AT+PLDTA:打印最后几组数据
1858 +
1859 +(% _msthash="506115" _msttexthash="1999426" %)
1860 +AT+CLRDTA:清除存储,记录位置回到第一个
1861 +
1862 +(% _msthash="506116" _msttexthash="442130" %)
1863 +AT+SLEEP:设置睡眠模式
1864 +
1865 +(% _msthash="506117" _msttexthash="1080222" %)
1866 +AT+EXT:获取或设置外部传感器型号
1867 +
1868 +(% _msthash="506118" _msttexthash="1309490" %)
1869 +AT+BAT:获取当前电池电压,单位为mV
1870 +
1871 +(% _msthash="506119" _msttexthash="813891" %)
1872 +AT+CFG:打印所有配置
1873 +
1874 +(% _msthash="506120" _msttexthash="551707" %)
1875 +AT+WMOD:获取或设置工作模式
1876 +
1877 +(% _msthash="506121" _msttexthash="2631499" %)
1878 +AT+ARTEMP:获取或设置内部温度传感器报警范围
1879 +
1880 +(% _msthash="506122" _msttexthash="3907150" %)
1881 +AT+CITEMP:获取或设置内部温度传感器采集间隔,单位为 min
1882 +
1883 +(% _msthash="506123" _msttexthash="854620" %)
1884 +AT+SETCNT:设置当前计数
1885 +
1886 +(% _msthash="506124" _msttexthash="2554877" %)
1887 +AT+RJTDC:获取或设置 ReJoin 数据传输间隔,单位为 min
1888 +
1889 +(% _msthash="506125" _msttexthash="771849" %)
1890 +AT+RPL:获取或设置响应级别
1891 +
1892 +(% _msthash="506126" _msttexthash="1484314" %)
1893 +AT+TIMESTAMP:以秒为单位获取或设置 UNIX 时间戳
1894 +
1895 +(% _msthash="506127" _msttexthash="741728" %)
1896 +AT+LEAPSEC:获取或设置闰秒
1897 +
1898 +(% _msthash="506128" _msttexthash="1694017" %)
1899 +AT+SYNCMOD:获取或设置时间同步方式
1900 +
1901 +(% _msthash="506129" _msttexthash="2235948" %)
1902 +AT+SYNCTDC:获取或设置时间同步间隔,以天为单位
1903 +
1904 +(% _msthash="506130" _msttexthash="425542" %)
1905 +AT+PID:获取或设置PID
1906 +
1907 +
1908 +== (% _msthash="1616654" _msttexthash="1555359" %)6.2 AT 命令和下行命令在哪里使用(%%) ==
1909 +
1910 +(% _msthash="506131" _msttexthash="14585714" %)
1911 +AT指令:
1912 +
1913 +[[image:image-20220615092034-1.png||_mstalt="428870"]]
1914 +
1915 +(% _msthash="506132" _msttexthash="337922" %)
1916 +下行命令:
1917 +
1918 +(% _msthash="506133" _msttexthash="33046" %)
1919 +电讯网:
1920 +
1921 +[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1922 +
1923 +(% _msthash="506134" _msttexthash="11113791" %)
1924 +氦:
1925 +
1926 +[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1927 +
1928 +(% _msthash="506135" _msttexthash="4159844" %)
1929 +Chirpstack:接入网络后才会显示下行窗口
1930 +
1931 +[[image:image-20220615094850-6.png||_mstalt="433082"]]
1932 +
1933 +[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1934 +
1935 +(% _msthash="506136" _msttexthash="39286" %)
1936 +AWS:
1937 +
1938 +[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1939 +
1940 +== (% _msthash="1220570" _msttexthash="33199257" %)6.3 如何更改上行间隔?(%%) ==
1941 +
1942 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/||_msthash="506137" _msttexthash="5712018"]]
1943 +
1944 +(% _msthash="536757" _msttexthash="1874951" %)
1945 +== 6.4 如何使用TTL-USB 连接PC 输入AT 指令? ==
1946 +
1947 +[[image:image-20220615153355-1.png]]
1948 +
1949 +(% _msthash="506138" _msttexthash="243997" %)
1950 +1 < - -> 接地 < - -> 黑色
1951 +
1952 +(% _msthash="506139" _msttexthash="257166" %)
1953 +5 < - -> RXD < - -> 白色
1954 +
1955 +(% _msthash="506140" _msttexthash="253799" %)
1956 +9 < - -> TXD < - -> 绿色
1957 +
1958 +[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1959 +
1960 +(((
1961 +(% _msthash="736728" _msttexthash="67213055" %)
1962 +在 PC 端,用户需要将串口工具(如**putty**、SecureCRT)波特率设置为**9600**才能访问 LHT65N 的串口控制台。AT 指令默认关闭,需要输入密码(默认:**123456**)才能激活。输入 AT 命令的超时时间为 5 分钟,5 分钟后,用户需要再次输入密码。用户可以使用 AT+DSAT 命令在超时前禁用 AT 命令。
1062 1062  )))
1063 -* (((
1064 -(% style="color:#4f81bd" %)** EU868**(%%): LoRaWAN EU868 band
1964 +
1965 +(((
1966 +(% _msthash="736729" _msttexthash="1907009" %)
1967 +输入密码和ATZ激活LHT65N,如下图:
1968 +
1969 +[[image:image-20220615154519-3.png]]
1970 +
1971 +
1065 1065  )))
1066 -* (((
1067 -(% style="color:#4f81bd" %)** KR920**(%%): LoRaWAN KR920 band
1973 +
1974 +(% _msthash="536758" _msttexthash="1832428" %)
1975 +== 6.5 如何使用TTL-USB 连接PC 升级固件? ==
1976 +
1977 +[[image:image-20220615153355-1.png]]
1978 +
1979 +(% _msthash="506141" _msttexthash="231309" %)
1980 +4 < - -> 3.3V < - -> 蓝色
1981 +
1982 +(% _msthash="506142" _msttexthash="257166" %)
1983 +5 < - -> RXD < - -> 白色
1984 +
1985 +(% _msthash="506143" _msttexthash="253799" %)
1986 +9 < - -> TXD < - -> 绿色
1987 +
1988 +连接好后使用,地线(1 < - -> GND < - -> Black)1s后拔出,重启设备。
1989 +
1990 +
1991 +(% _mstmutation="1" %)**Step1**(%%) : 首先安装 TremoProgrammer。
1992 +
1993 +[[image:image-20220615170542-5.png]]
1994 +
1995 +
1996 +(% _msthash="506146" _msttexthash="52173160" %)
1997 +(% _istranslated="1" %)**Step2**(%%):下载LHT65N镜像文件。
1998 +
1999 +
2000 +(% _msthash="506147" _msttexthash="188083584" %)
2001 +(% _istranslated="1" %)**Step3:**(%%)选择设备的串口和波特率以及要升级的固件。
2002 +
2003 +[[image:image-20220615171334-6.png]]
2004 +
2005 +
2006 +(% _istranslated="1" _mstmutation="1" %)**Step4:**(%%)点击开始
2007 +
2008 +
2009 +== 6.6 HT65N一次可以存储多少条数据? ==
2010 +
2011 +3328
2012 +
2013 +
1068 1068  )))
1069 -* (((
1070 -(% style="color:#4f81bd" %)** US915**(%%): LoRaWAN US915 band
2015 +
2016 +(% _mstvisible="1" %)
2017 += (% _msthash="183170" _msttexthash="13740740" _mstvisible="3" %)7. (%%)订单信息 =
2018 +
2019 +(% _mstvisible="1" %)
2020 +(((
2021 +(% _msthash="506267" _msttexthash="432432" _mstvisible="2" %)
2022 +零件编号:(% _mstvisible="4" style="color:#4f81bd" %)** LHT65N-XX-YY**
1071 1071  )))
1072 -* (((
1073 -(% style="color:#4f81bd" %)** IN865**(%%): LoRaWAN IN865 band
2024 +
2025 +(% _mstvisible="1" %)
2026 +(((
2027 +(% _msthash="506268" _msttexthash="686946" _mstvisible="2" %)
2028 +(% _mstvisible="4" style="color:#4f81bd" %)**XX **(%%) : 默认频段
1074 1074  )))
1075 -* (((
1076 -(% style="color:#4f81bd" %)** CN470**(%%): LoRaWAN CN470 band
2030 +
2031 +(% _mstvisible="1" %)
2032 +* (% _mstvisible="3" %)
2033 +(((
2034 +(% _msthash="903327" _msttexthash="393341" _mstvisible="4" %)
2035 +(% _mstvisible="6" style="color:#4f81bd" %)** AS923**(%%) : LoRaWAN AS923 频段
1077 1077  )))
2037 +* (% _mstvisible="3" %)
2038 +(((
2039 +(% _msthash="903328" _msttexthash="394576" _mstvisible="4" %)
2040 +(% _mstvisible="6" style="color:#4f81bd" %)** AU915**(%%) : LoRaWAN AU915 频段
2041 +)))
2042 +* (% _mstvisible="3" %)
2043 +(((
2044 +(% _msthash="903329" _msttexthash="393913" _mstvisible="4" %)
2045 +(% _mstvisible="6" style="color:#4f81bd" %)** EU433**(%%) : LoRaWAN EU433 频段
2046 +)))
2047 +* (% _mstvisible="3" %)
2048 +(((
2049 +(% _msthash="903330" _msttexthash="399087" _mstvisible="4" %)
2050 +(% _mstvisible="6" style="color:#4f81bd" %)** EU868**(%%) : LoRaWAN EU868 频段
2051 +)))
2052 +* (% _mstvisible="3" %)
2053 +(((
2054 +(% _msthash="903331" _msttexthash="395109" _mstvisible="4" %)
2055 +(% _mstvisible="6" style="color:#4f81bd" %)** KR920**(%%) : LoRaWAN KR920 带
2056 +)))
2057 +* (% _mstvisible="3" %)
2058 +(((
2059 +(% _msthash="903332" _msttexthash="400842" _mstvisible="4" %)
2060 +(% _mstvisible="6" style="color:#4f81bd" %)** US915**(%%) : LoRaWAN US915 频段
2061 +)))
2062 +* (% _mstvisible="3" %)
2063 +(((
2064 +(% _msthash="903333" _msttexthash="396487" _mstvisible="4" %)
2065 +(% _mstvisible="6" style="color:#4f81bd" %)** IN865**(%%) : LoRaWAN IN865 频段
2066 +)))
2067 +* (% _mstvisible="3" %)
2068 +(((
2069 +(% _msthash="903334" _msttexthash="390923" _mstvisible="4" %)
2070 +(% _mstvisible="6" style="color:#4f81bd" %)** CN470**(%%) : LoRaWAN CN470 频段
2071 +)))
1078 1078  
2073 +(% _mstvisible="1" %)
1079 1079  (((
1080 -(% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
2075 +(% _msthash="506269" _msttexthash="443495" _mstvisible="2" %)
2076 +(% _mstvisible="4" style="color:#4f81bd" %)**YY**(%%) : 传感器配件
1081 1081  )))
1082 1082  
1083 -* (((
1084 -(% style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
2079 +(% _mstvisible="1" %)
2080 +* (% _mstvisible="3" %)
2081 +(((
2082 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2083 +(% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%):外部温度探头
2084 +
2085 +
2086 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2087 +
1085 1085  )))
1086 1086  
1087 -= 7. Packing Info =
2090 +(% _mstvisible="1" %)
2091 += (% _msthash="233363" _msttexthash="13823550" _mstvisible="3" %)8. (%%)包装信息 =
1088 1088  
2093 +(% _mstvisible="1" %)
1089 1089  (((
1090 -**Package Includes**:
2095 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2096 +
2097 +
2098 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %)
2099 +(% _mstvisible="3" %)**套餐包括**(%%):
1091 1091  )))
1092 1092  
1093 -* (((
1094 -LHT65N Temperature & Humidity Sensor x 1
2102 +(% _mstvisible="1" %)
2103 +* (% _mstvisible="3" %)
2104 +(((
2105 +(% _msthash="903336" _msttexthash="1033149" _mstvisible="4" %)
2106 +LHT65N 温湿度传感器 x 1
1095 1095  )))
1096 -* (((
1097 -Program cable x 1
2108 +* (% _mstvisible="3" %)
2109 +(((
2110 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
2111 +程序线 x 1
1098 1098  )))
1099 -* (((
1100 -Optional external sensor
2113 +* (% _mstvisible="3" %)
2114 +(((
2115 +(% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2116 +可选的外部传感器
1101 1101  )))
1102 1102  
2119 +(% _mstvisible="1" %)
1103 1103  (((
1104 -**Dimension and weight**:
2121 +(% _msthash="506271" _msttexthash="403858" _mstvisible="2" %)
2122 +(% _mstvisible="3" %)**尺寸和重量**(%%):
1105 1105  )))
1106 1106  
1107 -* (((
1108 -Device Size:  13.5 x 7 x 3 cm
2125 +(% _mstvisible="1" %)
2126 +* (% _mstvisible="3" %)
2127 +(((
2128 +(% _msthash="903339" _msttexthash="391807" _mstvisible="4" %)
2129 +设备尺寸:13.5 x 7 x 3 厘米
1109 1109  )))
1110 -* (((
1111 -Device Weight: 105g
2131 +* (% _mstvisible="3" %)
2132 +(((
2133 +(% _msthash="903340" _msttexthash="285298" _mstvisible="4" %)
2134 +设备重量:105g
1112 1112  )))
1113 -* (((
1114 -Package Size / pcs : 14.5 x 8 x 5 cm
2136 +* (% _mstvisible="3" %)
2137 +(((
2138 +(% _msthash="903341" _msttexthash="562926" _mstvisible="4" %)
2139 +包装尺寸/个:14.5 x 8 x 5 cm
1115 1115  )))
1116 -* (((
1117 -Weight / pcs : 170g
2141 +* (% _mstvisible="3" %)
2142 +(((
2143 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2144 +重量/个:170g
2145 +
2146 +
2147 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2148 +
1118 1118  )))
1119 1119  
1120 -= 8. FCC Warning =
2151 += (% _msthash="184782" _msttexthash="16007771" %)9. 参考资料(%%) =
1121 1121  
2153 +* [[数据表、照片、解码器、固件>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2154 +
2155 += (% _msthash="216320" _msttexthash="10002096" %)10. (%%) FCC 警告 =
2156 +
2157 +(% _mstvisible="1" %)
1122 1122  (((
1123 -This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:
2159 +(% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
2160 +本设备符合 FCC 规则第 15 部分的规定。操作需满足以下两个条件:
1124 1124  )))
1125 1125  
2163 +(% _mstvisible="1" %)
1126 1126  (((
1127 -(1) This device may not cause harmful interference;
2165 +(% _msthash="506273" _msttexthash="44097638" _mstvisible="2" %)
2166 +(1) 本设备不会造成有害干扰;
1128 1128  )))
1129 1129  
2169 +(% _mstvisible="1" %)
1130 1130  (((
1131 -(2) this device must accept any interference received, including interference that may cause undesired operation.
2171 +(% _msthash="506274" _msttexthash="7559773" _mstvisible="2" %)
2172 +(2) 本设备必须接受接收到的任何干扰,包括可能导致意外操作的干扰。
1132 1132  )))
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