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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 70.3
edited by Xiaoling
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edited by Xiaoling
on 2023/08/19 11:55
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... ... @@ -17,13 +17,13 @@
17 17  == 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
18 18  
19 19  
20 -The Dragino S31-NB and S31B-NB are **NB-IoT Temperature and Humidity Sensor** for Internet of Things solution. It is used to measure the surrounding **environment temperature and relative air humidity precisely**, and then upload to IoT server via NB-IoT network*.
20 +The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
21 21  
22 -The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a **waterproof anti-condensation casing** for long term use.
22 +The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
23 23  
24 -S31-NB supports different uplink methods include **TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
24 +S31-NB supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
25 25  
26 -S31-NB is powered by **8500mAh Li-SOCI2 battery**, It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
26 +S31-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
27 27  
28 28  *make sure you have NB-IoT coverage locally.
29 29  
... ... @@ -46,13 +46,12 @@
46 46  * 8500mAh Battery for long term use
47 47  * Nano SIM card slot for NB-IoT SIM
48 48  
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
53 53  (% style="color:#037691" %)**Common DC Characteristics:**
54 54  
55 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
56 56  * Operating Temperature: -40 ~~ 85°C
57 57  
58 58  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -69,38 +69,67 @@
69 69  * Resolution: 0.01% RH
70 70  * Long Term Shift: <0.25 %RH/yr
71 71  
72 -(% style="color:#037691" %)**LoRa Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
73 73  
74 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
75 -* Max +22 dBm constant RF output vs.
76 -* RX sensitivity: down to -139 dBm.
77 -* Excellent blocking immunity
73 +**NB-IoT Module: BC660K-GL**
78 78  
75 +Support Bands:
76 +
77 +* B1 @H-FDD: 2100MHz
78 +* B2 @H-FDD: 1900MHz
79 +* B3 @H-FDD: 1800MHz
80 +* B4 @H-FDD: 2100MHz
81 +* B5 @H-FDD: 860MHz
82 +* B8 @H-FDD: 900MHz
83 +* B12 @H-FDD: 720MHz
84 +* B13 @H-FDD: 740MHz
85 +* B17 @H-FDD: 730MHz
86 +* B18 @H-FDD: 870MHz
87 +* B19 @H-FDD: 870MHz
88 +* B20 @H-FDD: 790MHz
89 +* B25 @H-FDD: 1900MHz
90 +* B28 @H-FDD: 750MHz
91 +* B66 @H-FDD: 2000MHz
92 +* B70 @H-FDD: 2000MHz
93 +* B85 @H-FDD: 700MHz
94 +
79 79  (% style="color:#037691" %)**Battery:**
80 80  
81 81  * Li/SOCI2 un-chargeable battery
82 82  * Capacity: 8500mAh
83 -* Self-Discharge: <1% / Year @ 25°C
99 +* Self Discharge: <1% / Year @ 25°C
84 84  * Max continuously current: 130mA
85 85  * Max boost current: 2A, 1 second
86 86  
87 87  (% style="color:#037691" %)**Power Consumption**
88 88  
89 -* Sleep Mode: 5uA @ 3.3v
90 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
105 +* STOP Mode: 10uA @ 3.3v
106 +* Max transmit power: 350mA@3.3v
91 91  
108 +== 1.4 Applications ==
92 92  
93 -== 1.4 Sleep mode and working mode ==
94 94  
111 +* Smart Buildings & Home Automation
112 +* Logistics and Supply Chain Management
113 +* Smart Metering
114 +* Smart Agriculture
115 +* Smart Cities
116 +* Smart Factory
95 95  
118 +
119 +
120 +== 1.5 Sleep mode and working mode ==
121 +
122 +
96 96  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
97 97  
98 98  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
99 99  
100 100  
101 -== 1.5 Button & LEDs ==
102 102  
129 +== 1.6 Button & LEDs ==
103 103  
131 +
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
105 105  
106 106  
... ... @@ -107,23 +107,22 @@
107 107  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
108 108  |=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
109 109  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
110 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
138 +If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
111 111  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
112 112  )))
113 113  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
114 -(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
142 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to attach NB-IoT network.
115 115  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
116 -Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
144 +Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device attach NB-IoT network or not.
117 117  )))
118 118  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
119 119  
148 +== 1.7 BLE connection ==
120 120  
121 -== 1.6 BLE connection ==
122 122  
151 +S31x-NB support BLE remote configure and firmware update.
123 123  
124 -S31x-LB support BLE remote configure.
125 125  
126 -
127 127  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
128 128  
129 129  * Press button to send an uplink
... ... @@ -133,432 +133,302 @@
133 133  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
134 134  
135 135  
136 -== 1.7 Pin Definitions ==
163 +== 1.8 Pin Definitions & Switch ==
137 137  
138 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20230610163213-1.png?width=699&height=404&rev=1.1||alt="image-20230610163213-1.png"]]
139 139  
166 +S31x-NB use the mother board from S31-NB which as below.
140 140  
141 -== 1.8 Hardware Variant ==
168 +[[image:image-20230819104805-5.png]]
142 142  
143 143  
144 -(% border="1" cellspacing="5" style="width:472px" %)
145 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)Probe Info
146 -|(% style="width:102px" %)(((
147 -S31-LB
148 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
149 -1 x SHT31 Probe
150 150  
151 -Cable Length : 2 meters
172 +=== 1.8.1 Jumper JP2 ===
152 152  
153 -
154 -)))
155 -|(% style="width:102px" %)(((
156 -S31B-LB
157 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
158 -1 x SHT31 Probe
159 159  
160 -Installed in device.
161 -)))
175 +Power on Device when put this jumper.
162 162  
163 -(% style="display:none" %)
164 164  
178 +=== 1.8.2 BOOT MODE / SW1 ===
165 165  
166 166  
167 -== 1.9 Mechanical ==
181 +1) (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
168 168  
183 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
169 169  
170 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
171 171  
186 +=== 1.8.3 Reset Button ===
172 172  
173 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
174 174  
189 +Press to reboot the device.
175 175  
176 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
177 177  
178 178  
179 -= 2. Configure S31x-LB to connect to LoRaWAN network =
193 +== 1.9 Hardware Variant ==
180 180  
181 -== 2.1 How it works ==
182 182  
196 +(% border="1" cellspacing="5" style="width:410px" %)
197 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 126px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Photo|=(% style="width: 179px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Probe Info
198 +|(% style="width:102px" %)(((
199 +S31-LB
200 +)))|(% style="width:126px" %)(((
201 +(% style="text-align:center" %)
202 +[[image:image-20230819110632-6.png||height="130" width="104"]]
203 +)))|(% style="width:179px" %)(((
204 +1 x SHT31 Probe
183 183  
184 -The S31x-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
206 +Cable Length : 3 meters
185 185  
208 +
209 +)))
210 +|(% style="width:102px" %)(((
211 +S31B-LB
212 +)))|(% style="width:126px" %)(((
213 +(% style="text-align:center" %)
214 +[[image:image-20230819110702-7.png||height="164" width="90"]]
215 +)))|(% style="width:179px" %)(((
216 +1 x SHT31 Probe
186 186  
187 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
218 +Installed in device.
219 +)))
188 188  
221 +(% style="display:none" %)
189 189  
190 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
191 191  
192 -The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
193 193  
194 194  
195 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
226 += 2. Use S31-NB to communicate with IoT Server =
196 196  
197 -Each S31x-LB is shipped with a sticker with the default device EUI as below:
228 +== 2.1 Send data to IoT server via NB-IoT network ==
198 198  
199 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
200 200  
231 +The S31-NB is equipped with a NB-IoT module, the pre-loaded firmware in S31-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by S31-NB.
201 201  
202 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
203 203  
234 +Below shows the network structure:
204 204  
205 -(% style="color:blue" %)**Register the device**
236 +[[image:1692415924540-357.png]]
206 206  
207 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
208 208  
239 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
209 209  
210 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
211 211  
212 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
242 +(% style="color:blue" %)**GE Version**(%%): This version doesn’t include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
213 213  
244 +1. Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
214 214  
215 -(% style="color:blue" %)**Add APP EUI in the application**
246 +1. Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]].
216 216  
248 +Below shows result of different server as a glance.
217 217  
218 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
219 219  
251 +|**Servers**|**Dash Board**|**Comments**
252 +|[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|[[image:image-20230819113244-8.png]]|
253 +|[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|[[image:image-20230819113244-9.png]]|
254 +|[[Tago.IO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.7A0Tago.ioA028viaA0MQTT29]]| |
255 +|[[General UDP>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.1GeneralA0UDPA0Connection]]|Raw Payload. Need Developer to design Dash Board|
256 +|[[General MQTT>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.2GeneralA0MQTTA0Connection]]|Raw Payload. Need Developer to design Dash Board|
257 +|[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|[[image:image-20230819113244-10.png]]|
258 +|[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|[[image:image-20230819113244-11.png]]|
259 +| | |
220 220  
221 -(% style="color:blue" %)**Add APP KEY**
222 222  
223 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
224 224  
263 +(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
225 225  
226 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
227 227  
266 +== 2.2 ​Payload Types ==
228 228  
229 -Press the button for 5 seconds to activate the S31x-LB.
230 230  
231 -(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
269 +To meet different server requirement, S31-NB supports different payload type.
232 232  
233 -After join success, it will start to upload messages to TTN and you can see the messages in the panel.
271 +Includes:
234 234  
273 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
274 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
275 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
276 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
235 235  
236 -== 2.3 ​Uplink Payload ==
237 237  
238 -=== 2.3.1 Device Status, FPORT~=5 ===
279 +User can specify the payload type when choose the connection protocol. Example:
239 239  
281 +(% style="color:#037691" %)**AT+PRO=2,0** (%%) ~/~/Use UDP Connection & hex Payload
240 240  
241 -Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
283 +(% style="color:#037691" %)**AT+PRO=2,5** (%%) ~/~/ Use UDP Connection & Json Payload
242 242  
243 -The Payload format is as below.
285 +(% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
244 244  
245 245  
246 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
247 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
248 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
249 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
288 +=== 2.2.1 General Json Format (Type=5) ===
250 250  
251 -Example parse in TTNv3
290 +This is the General Json Format. As below:
252 252  
253 -[[image:image-20230524144422-1.png||height="174" width="1080"]]
254 254  
293 +(% style="color:#4472C4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":S31x-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
255 255  
256 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
257 257  
258 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
259 259  
260 -(% style="color:#037691" %)**Frequency Band**:
297 +(% style="color:red" %)Notice, from above payload:
261 261  
262 -0x01: EU868
299 +* Temperature , Humidity , Battery & Signal are the value at uplink time.
263 263  
264 -0x02: US915
301 +* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time.
265 265  
266 -0x03: IN865
267 267  
268 -0x04: AU915
269 269  
270 -0x05: KZ865
271 271  
272 -0x06: RU864
306 +=== 2.2.2 HEX format Payload(Type=0) ===
273 273  
274 -0x07: AS923
275 275  
276 -0x08: AS923-1
309 +This is the HEX Format. As below:
277 277  
278 -0x09: AS923-2
311 +(% style="color:#4472C4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
279 279  
280 -0x0a: AS923-3
281 281  
282 -0x0b: CN470
314 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
283 283  
284 -0x0c: EU433
285 285  
286 -0x0d: KR920
317 +(% style="color:blue" %)**Version:**
287 287  
288 -0x0e: MA869
319 +These bytes include the hardware and software version.
289 289  
321 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for S31B-NB & S31-NB
290 290  
291 -(% style="color:#037691" %)**Sub-Band**:
323 +(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100
292 292  
293 -AU915 and US915:value 0x00 ~~ 0x08
294 294  
295 -CN470: value 0x0B ~~ 0x0C
326 +(% style="color:#037691" %)**BAT (Battery Info):**
296 296  
297 -Other Bands: Always 0x00
328 +Ex1: 0x0CBA = 3258mV
298 298  
299 299  
300 -(% style="color:#037691" %)**Battery Info**:
331 +(% style="color:blue" %)**Signal Strength:**
301 301  
302 -Check the battery voltage.
333 +NB-IoT Network signal Strength.
303 303  
304 -Ex1: 0x0B45 = 2885mV
335 +**Ex1: 0x16 = 22**
305 305  
306 -Ex2: 0x0B49 = 2889mV
337 +**0**  -113dBm or less
307 307  
339 +**1**  -111dBm
308 308  
309 -=== 2.3.2  Sensor Data. FPORT~=2 ===
341 +**2...30** -109dBm... -53dBm
310 310  
343 +**31**   -51dBm or greater
311 311  
312 -Sensor Data is uplink via FPORT=2
345 +**99**    Not known or not detectable
313 313  
314 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
315 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
316 -**Size(bytes)**
317 -)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
318 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
319 -Battery
320 -)))|(% style="width:130px" %)(((
321 -Unix TimeStamp
322 -)))|(% style="width:194px" %)(((
323 -Alarm Flag & MOD& Level of PA8
324 -)))|(% style="width:106px" %)(((
325 -Temperature
326 -)))|(% style="width:97px" %)(((
327 -Humidity
328 -)))
329 329  
330 -[[image:image-20230524144456-2.png||height="180" width="1142"]]
348 +(% style="color:blue" %)**Temperature: **
331 331  
332 -
333 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
334 -
335 -Sensor Battery Level.
336 -
337 -Ex1: 0x0B45 = 2885mV
338 -
339 -Ex2: 0x0B49 = 2889mV
340 -
341 -
342 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
343 -
344 -**Example**:
345 -
346 346  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
347 347  
348 348  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
349 349  
350 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
354 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
351 351  
352 352  
353 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
354 354  
358 +(% style="color:blue" %)**Humidity:   **
355 355  
356 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
360 +Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
357 357  
358 358  
359 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
363 +(% style="color:blue" %)**TimeStamp:   **
360 360  
365 +Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
361 361  
362 -**Example:**
367 +Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
363 363  
364 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
365 365  
366 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
370 +=== 2.2.3 ThingsBoard Payload(Type=3) ===
367 367  
368 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
372 +Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
369 369  
370 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
371 371  
372 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
375 +(% style="color:#4472C4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
373 373  
374 -If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
375 375  
378 +=== 2.2.4 ThingSpeak Payload(Type=1) ===
376 376  
377 -== 2.4 Payload Decoder file ==
380 +This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
378 378  
382 +Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform
379 379  
380 -In TTN, use can add a custom payload so it shows friendly reading
381 381  
382 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
385 +As below:
383 383  
384 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
387 +(% style="color:#4472C4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
385 385  
386 386  
387 -== 2.5 Datalog Feature ==
390 +== 2.3 Test Uplink and Change Update Interval ==
388 388  
389 389  
390 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
393 +By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
391 391  
392 392  
393 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
396 +User can use below commands to change the (% style="color:blue" %)**uplink interval**.
394 394  
398 +(% style="color:#037691" %)**~ AT+TDC=600      ** (%%) ~/~/ Set Update Interval to 600s
395 395  
396 -Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
397 397  
398 -* (((
399 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
400 -)))
401 -* (((
402 -b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
403 -)))
401 +User can also push the button for more than 1 seconds to activate an uplink.
404 404  
405 -Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
406 406  
407 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
408 408  
409 409  
410 -=== 2.5.2 Unix TimeStamp ===
406 +== 2.4 Multi-Samplings and One uplink ==
411 411  
412 412  
413 -S31x-LB uses Unix TimeStamp format based on
409 +To save battery life, S31-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
414 414  
415 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
411 +* (% style="color:#037691" %)**AT+TR=900**   (%%)  ~/~/  The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
416 416  
417 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
413 +* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/   The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
418 418  
419 -Below is the converter example
420 420  
421 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
416 +The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
422 422  
418 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
423 423  
424 -So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
425 425  
421 +== 2.5 Humidity and Temperature alarm function ==
426 426  
427 -=== 2.5.3 Set Device Time ===
423 +On each sampling define by AT+TR ( default 900s or 15 minutes), when the value exceed the range, it will trigger an Alarm and immediately sends a uplink.
428 428  
429 429  
430 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
426 +(% style="color:blue" %)**AT Commands:**
431 431  
432 -Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
428 +(% style="color:#037691" %)**AT+ SHHUM=min,max**
433 433  
434 -(% style="color:red" %)**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.**
430 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
435 435  
436 436  
437 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
433 +(% style="color:#037691" %)**AT+ SHTEMP=min,max**
438 438  
435 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
439 439  
440 -The Datalog uplinks will use below payload format.
441 441  
442 -**Retrieval data payload:**
438 +(% style="color:red" %)**Notice:**
443 443  
444 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
445 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
446 -**Size(bytes)**
447 -)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
448 -|(% style="width:103px" %)Value|(% style="width:68px" %)(((
449 -ignore
450 -)))|(% style="width:104px" %)(((
451 -(((
452 -Humidity
453 -)))
440 +* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
454 454  
455 -(((
456 -
457 -)))
458 -)))|(% style="width:87px" %)(((
459 -Temperature
460 -)))|(% style="width:178px" %)(((
461 -Poll message flag & Alarm Flag& Level of PA8
462 -)))|(% style="width:137px" %)Unix Time Stamp
442 +* If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
463 463  
464 -**Poll message flag & Alarm Flag & Level of PA8:**
465 465  
466 -[[image:image-20230524114302-1.png||height="115" width="736"]]
445 +1.
446 +11. Trggier an uplink by external interrupt
467 467  
448 +S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
468 468  
469 -**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
450 +AT command:
470 470  
471 -**Poll Message Flag**: 1: This message is a poll message reply.
452 +* AT+INTMOD   ~/~/ Set the trigger interrupt mode
453 +* AT+INTMOD=0    ~/~/Disable Interrupt
454 +* AT+INTMOD=1   ~/~/Trigger by rising and falling edge
455 +* AT+INTMOD=2   ~/~/Trigger by falling edge
456 +* AT+INTMOD=3    ~/~/Trigger by rising edge
472 472  
473 -* Poll Message Flag is set to 1.
474 474  
475 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
476 -
477 -For example, in US915 band, the max payload for different DR is:
478 -
479 -**a) DR0:** max is 11 bytes so one entry of data
480 -
481 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
482 -
483 -**c) DR2:** total payload includes 11 entries of data
484 -
485 -**d) DR3: **total payload includes 22 entries of data.
486 -
487 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
488 -
489 -**Example:**
490 -
491 -If S31x-LB has below data inside Flash:
492 -
493 -[[image:image-20230524114654-2.png]]
494 -
495 -
496 -If user sends below downlink command: 31646D84E1646D856C05
497 -
498 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
499 -
500 - Stop time: 646D856C= time 23/5/24 03:33:00
501 -
502 -
503 -**S31x-LB will uplink this payload.**
504 -
505 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
506 -
507 -(((
508 -00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
509 -)))
510 -
511 -(((
512 -Where the first 11 bytes is for the first entry:
513 -)))
514 -
515 -(((
516 -00 00 02 36 01 10 40 64 6D 84 E1
517 -)))
518 -
519 -(((
520 -**Hum**=0x0236/10=56.6
521 -)))
522 -
523 -(((
524 -**Temp**=0x0110/10=27.2
525 -)))
526 -
527 -(((
528 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
529 -)))
530 -
531 -(((
532 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
533 -)))
534 -
535 -
536 -(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
537 -
538 -== 2.6 Temperature Alarm Feature ==
539 -
540 -
541 -S31x-LB work flow with Alarm feature.
542 -
543 -
544 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
545 -
546 -
547 -
548 -== 2.7 Frequency Plans ==
549 -
550 -
551 -The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
552 -
553 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
554 -
555 -
556 -== 2.8 ​Firmware Change Log ==
557 -
558 -
559 -**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
560 -
561 -
562 562  = 3. Configure S31x-LB =
563 563  
564 564  == 3.1 Configure Methods ==
... ... @@ -570,7 +570,6 @@
570 570  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
571 571  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
572 572  
573 -
574 574  == 3.2 General Commands ==
575 575  
576 576  
... ... @@ -618,7 +618,6 @@
618 618  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
619 619  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
620 620  
621 -
622 622  === 3.3.2 Get Device Status ===
623 623  
624 624  
... ... @@ -702,7 +702,6 @@
702 702  
703 703  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
704 704  
705 -
706 706  === 3.3.7 Set Interrupt Mode ===
707 707  
708 708  
... ... @@ -736,7 +736,6 @@
736 736  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
737 737  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
738 738  
739 -
740 740  === 3.3.8 Set Power Output Duration ===
741 741  
742 742  
... ... @@ -765,7 +765,6 @@
765 765  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
766 766  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
767 767  
768 -
769 769  = 4. Battery & Power Consumption =
770 770  
771 771  
... ... @@ -792,7 +792,6 @@
792 792  * (Recommanded way) OTA firmware update via wireless : **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
793 793  * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
794 794  
795 -
796 796  = 6. FAQ =
797 797  
798 798  
... ... @@ -820,7 +820,6 @@
820 820  
821 821  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
822 822  
823 -
824 824  = 8. ​Packing Info =
825 825  
826 826  
... ... @@ -838,7 +838,6 @@
838 838  
839 839  * Weight / pcs : g
840 840  
841 -
842 842  = 9. Support =
843 843  
844 844  
... ... @@ -845,3 +845,5 @@
845 845  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
846 846  
847 847  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
737 +
738 +(% style="display:none" %) (%%)
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