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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 69.2
edited by Xiaoling
on 2023/08/19 10:22
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To version 80.3
edited by Xiaoling
on 2023/08/19 11:37
Change comment: There is no comment for this version

Summary

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... ... @@ -14,46 +14,44 @@
14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
18 18  
19 19  
20 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
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 S31x-LB 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.
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 -The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
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 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
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 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 +*make sure you have NB-IoT coverage locally.
29 29  
30 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
31 31  
32 -Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +[[image:1692411831805-116.png]]
33 33  
34 34  
35 35  == 1.2 ​Features ==
36 36  
37 37  
38 -* LoRaWAN 1.0.3 Class A
37 +* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
39 39  * Ultra-low power consumption
40 -* External 3 meters SHT31 probe (For S31-LB)
41 -* Measure range -55°C ~~ 125°C
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
42 42  * Temperature & Humidity alarm
43 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
44 -* Support Bluetooth v5.1 and LoRaWAN remote configure
45 -* Support wireless OTA update firmware
42 +* Multiply Sampling and one uplink
43 +* Support Bluetooth v5.1 remote configure and update firmware
46 46  * Uplink on periodically
47 47  * Downlink to change configure
48 48  * 8500mAh Battery for long term use
47 +* Nano SIM card slot for NB-IoT SIM
49 49  
50 -
51 51  == 1.3 Specification ==
52 52  
53 53  
54 54  (% style="color:#037691" %)**Common DC Characteristics:**
55 55  
56 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
57 57  * Operating Temperature: -40 ~~ 85°C
58 58  
59 59  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -70,38 +70,67 @@
70 70  * Resolution: 0.01% RH
71 71  * Long Term Shift: <0.25 %RH/yr
72 72  
73 -(% style="color:#037691" %)**LoRa Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
74 74  
75 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
76 -* Max +22 dBm constant RF output vs.
77 -* RX sensitivity: down to -139 dBm.
78 -* Excellent blocking immunity
73 +**NB-IoT Module: BC660K-GL**
79 79  
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 +
80 80  (% style="color:#037691" %)**Battery:**
81 81  
82 82  * Li/SOCI2 un-chargeable battery
83 83  * Capacity: 8500mAh
84 -* Self-Discharge: <1% / Year @ 25°C
99 +* Self Discharge: <1% / Year @ 25°C
85 85  * Max continuously current: 130mA
86 86  * Max boost current: 2A, 1 second
87 87  
88 88  (% style="color:#037691" %)**Power Consumption**
89 89  
90 -* Sleep Mode: 5uA @ 3.3v
91 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
105 +* STOP Mode: 10uA @ 3.3v
106 +* Max transmit power: 350mA@3.3v
92 92  
108 +== 1.4 Applications ==
93 93  
94 -== 1.4 Sleep mode and working mode ==
95 95  
111 +* Smart Buildings & Home Automation
112 +* Logistics and Supply Chain Management
113 +* Smart Metering
114 +* Smart Agriculture
115 +* Smart Cities
116 +* Smart Factory
96 96  
118 +
119 +
120 +== 1.5 Sleep mode and working mode ==
121 +
122 +
97 97  (% 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.
98 98  
99 99  (% 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.
100 100  
101 101  
102 -== 1.5 Button & LEDs ==
103 103  
129 +== 1.6 Button & LEDs ==
104 104  
131 +
105 105  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
106 106  
107 107  
... ... @@ -108,23 +108,22 @@
108 108  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
109 109  |=(% 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**
110 110  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
111 -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.
112 112  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
113 113  )))
114 114  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
115 -(% 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.
116 116  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
117 -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.
118 118  )))
119 119  |(% 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.
120 120  
148 +== 1.7 BLE connection ==
121 121  
122 -== 1.6 BLE connection ==
123 123  
151 +S31x-NB support BLE remote configure and firmware update.
124 124  
125 -S31x-LB support BLE remote configure.
126 126  
127 -
128 128  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:
129 129  
130 130  * Press button to send an uplink
... ... @@ -134,432 +134,307 @@
134 134  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
135 135  
136 136  
137 -== 1.7 Pin Definitions ==
163 +== 1.8 Pin Definitions & Switch ==
138 138  
139 -[[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"]]
140 140  
166 +S31x-NB use the mother board from S31-NB which as below.
141 141  
142 -== 1.8 Hardware Variant ==
168 +[[image:image-20230819104805-5.png]]
143 143  
144 144  
145 -(% border="1" cellspacing="5" style="width:472px" %)
146 -|=(% 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
147 -|(% style="width:102px" %)(((
148 -S31-LB
149 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
150 -1 x SHT31 Probe
151 151  
152 -Cable Length : 2 meters
172 +=== 1.8.1 Jumper JP2 ===
153 153  
154 -
155 -)))
156 -|(% style="width:102px" %)(((
157 -S31B-LB
158 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
159 -1 x SHT31 Probe
160 160  
161 -Installed in device.
162 -)))
175 +Power on Device when put this jumper.
163 163  
164 -(% style="display:none" %)
165 165  
178 +=== 1.8.2 BOOT MODE / SW1 ===
166 166  
167 167  
168 -== 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.
169 169  
183 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
170 170  
171 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
172 172  
186 +=== 1.8.3 Reset Button ===
173 173  
174 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
175 175  
189 +Press to reboot the device.
176 176  
177 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
178 178  
179 179  
180 -= 2. Configure S31x-LB to connect to LoRaWAN network =
193 +== 1.9 Hardware Variant ==
181 181  
182 -== 2.1 How it works ==
183 183  
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
184 184  
185 -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
186 186  
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
187 187  
188 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
218 +Installed in device.
219 +)))
189 189  
221 +(% style="display:none" %)
190 190  
191 -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.
192 192  
193 -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.
194 194  
195 195  
196 -(% 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 =
197 197  
198 -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 ==
199 199  
200 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
201 201  
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.
202 202  
203 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
204 204  
234 +Below shows the network structure:
205 205  
206 -(% style="color:blue" %)**Register the device**
236 +[[image:1692415924540-357.png]]
207 207  
208 -[[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"]]
209 209  
239 +There are two version: **-GE** and **-1D** version of S31-NB.
210 210  
211 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
212 212  
213 -[[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 +**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.
214 214  
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]].
245 +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]].
215 215  
216 -(% style="color:blue" %)**Add APP EUI in the application**
247 +Below shows result of different server as a glance.
217 217  
218 218  
219 -[[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"]]
250 +|**Servers**|**Dash Board**|**Comments**
251 +|[[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]]|
252 +|[[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]]|
253 +|[[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]]| |
254 +|[[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|
255 +|[[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|
256 +|[[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]]|
257 +|[[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]]|
258 +| | |
220 220  
221 221  
222 -(% style="color:blue" %)**Add APP KEY**
223 223  
224 -[[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"]]
262 +**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  
226 226  
227 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
265 +== 2.2 ​Payload Types ==
228 228  
229 229  
230 -Press the button for 5 seconds to activate the S31x-LB.
268 +To meet different server requirement, S31-NB supports different payload type.
231 231  
232 -(% 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.
270 +Includes:
233 233  
234 -After join success, it will start to upload messages to TTN and you can see the messages in the panel.
272 +* [[General JSON format payload>>path:#General_Json]]. (Type=5)
273 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
274 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
275 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
235 235  
236 236  
237 -== 2.3 ​Uplink Payload ==
278 +User can specify the payload type when choose the connection protocol. Example:
238 238  
239 -=== 2.3.1 Device Status, FPORT~=5 ===
280 +**AT+PRO=2,0** ~/~/Use UDP Connection & hex Payload
240 240  
282 +**AT+PRO=2,5** ~/~/ Use UDP Connection & Json Payload
241 241  
242 -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.
284 +**AT+PRO=3,5 **~/~/ Use MQTT Connection & Json Payload
243 243  
244 -The Payload format is as below.
245 245  
287 +1.
288 +11.
289 +111. General Json Format (Type=5)
246 246  
247 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
248 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
249 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
250 -|(% 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
291 +This is the General Json Format. As below:
251 251  
252 -Example parse in TTNv3
253 253  
254 -[[image:image-20230524144422-1.png||height="174" width="1080"]]
294 +**{"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  
256 256  
257 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
258 258  
259 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
298 +Notice, from above payload:
260 260  
261 -(% style="color:#037691" %)**Frequency Band**:
300 +* Temperature , Humidity , Battery & Signal are the value at uplink time.
301 +* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by **AT+NOUD=8 **Command**.** Each entry includes (from left to right): Temperature, Humidity, Sampling time.
262 262  
263 -0x01: EU868
264 264  
265 -0x02: US915
266 266  
267 -0x03: IN865
268 268  
269 -0x04: AU915
306 +1.
307 +11.
308 +111. HEX format Payload(Type=0)
270 270  
271 -0x05: KZ865
272 272  
273 -0x06: RU864
311 +This is the HEX Format. As below:
274 274  
275 -0x07: AS923
313 +**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
276 276  
277 -0x08: AS923-1
278 278  
279 -0x09: AS923-2
316 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
280 280  
281 -0x0a: AS923-3
282 282  
283 -0x0b: CN470
319 +**Version:**
284 284  
285 -0x0c: EU433
321 +These bytes include the hardware and software version.
286 286  
287 -0x0d: KR920
323 +**Higher byte:** Specify Sensor Model: 0x00 for S31B-NB & S31-NB
288 288  
289 -0x0e: MA869
325 +**Lower byte:** Specify the software version: 0x64=100, means firmware version 100
290 290  
291 291  
292 -(% style="color:#037691" %)**Sub-Band**:
328 +**BAT (Battery Info)**
293 293  
294 -AU915 and US915:value 0x00 ~~ 0x08
330 +Ex1: 0x0CBA = 3258mV
295 295  
296 -CN470: value 0x0B ~~ 0x0C
297 297  
298 -Other Bands: Always 0x00
333 +**Signal Strength**
299 299  
335 +NB-IoT Network signal Strength.
300 300  
301 -(% style="color:#037691" %)**Battery Info**:
337 +**Ex1: 0x16 = 22**
302 302  
303 -Check the battery voltage.
339 +**0**  -113dBm or less
304 304  
305 -Ex1: 0x0B45 = 2885mV
341 +**1**  -111dBm
306 306  
307 -Ex2: 0x0B49 = 2889mV
343 +**2...30** -109dBm... -53dBm
308 308  
345 +**31**   -51dBm or greater
309 309  
310 -=== 2.3.2  Sensor Data. FPORT~=2 ===
347 +**99**    Not known or not detectable
311 311  
312 312  
313 -Sensor Data is uplink via FPORT=2
350 +**Temperature: **
314 314  
315 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
316 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
317 -**Size(bytes)**
318 -)))|=(% 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
319 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
320 -Battery
321 -)))|(% style="width:130px" %)(((
322 -Unix TimeStamp
323 -)))|(% style="width:194px" %)(((
324 -Alarm Flag & MOD& Level of PA8
325 -)))|(% style="width:106px" %)(((
326 -Temperature
327 -)))|(% style="width:97px" %)(((
328 -Humidity
329 -)))
330 -
331 -[[image:image-20230524144456-2.png||height="180" width="1142"]]
332 -
333 -
334 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
335 -
336 -Sensor Battery Level.
337 -
338 -Ex1: 0x0B45 = 2885mV
339 -
340 -Ex2: 0x0B49 = 2889mV
341 -
342 -
343 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
344 -
345 -**Example**:
346 -
347 347  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
348 348  
349 349  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
350 350  
351 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
356 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
352 352  
353 353  
354 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
355 355  
360 +**Humidity:   **
356 356  
357 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
362 +Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
358 358  
359 359  
360 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
365 +**TimeStamp:   **
361 361  
367 +Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
362 362  
363 -**Example:**
369 +Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
364 364  
365 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
366 366  
367 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
372 +1.
373 +11.
374 +111. ThingsBoard Payload(Type=3)
368 368  
369 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
376 +Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
370 370  
371 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
372 372  
373 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
379 +**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
374 374  
375 -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. 
376 376  
382 +1.
383 +11.
384 +111. ThingSpeak Payload(Type=1)
377 377  
378 -== 2.4 Payload Decoder file ==
386 +This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
379 379  
388 +Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform
380 380  
381 -In TTN, use can add a custom payload so it shows friendly reading
382 382  
383 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
391 +As below:
384 384  
385 -[[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]]
393 +**field1=27.9&field2=49.9&field3=3.23&field4=28**
386 386  
387 387  
388 -== 2.5 Datalog Feature ==
396 +1.
397 +11. Test Uplink and Change Update Interval
389 389  
399 +By default, Sensor will send uplinks **every 2 hours** & AT+NOUD=8
390 390  
391 -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.
392 392  
402 +User can use below commands to change the **uplink interval**.
393 393  
394 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
404 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
395 395  
396 396  
397 -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.
407 +User can also push the button for more than 1 seconds to activate an uplink.
398 398  
399 -* (((
400 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
401 -)))
402 -* (((
403 -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.
404 -)))
405 405  
406 -Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
407 407  
408 -[[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"]]
409 409  
412 +1.
413 +11. Multi-Samplings and One uplink
410 410  
411 -=== 2.5.2 Unix TimeStamp ===
415 +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:
412 412  
417 +* **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)
418 +* **AT+NOUD=8**  ~/~/   The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
413 413  
414 -S31x-LB uses Unix TimeStamp format based on
415 415  
416 -[[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"]]
421 +The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
417 417  
418 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
423 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
419 419  
420 -Below is the converter example
421 421  
422 -[[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"]]
426 +1.
427 +11. Humidity and Temperature alarm function
423 423  
429 +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.
424 424  
425 -So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
426 426  
432 +AT Commands:
427 427  
428 -=== 2.5.3 Set Device Time ===
434 +**AT+ SHHUM=min,max**
429 429  
436 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
430 430  
431 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
432 432  
433 -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).
439 +**AT+ SHTEMP=min,max**
434 434  
435 -(% 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.**
441 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
436 436  
437 437  
438 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
444 +Notice:
439 439  
446 +* To disable Alarm, user can set min and max to same value , such as **AT+SHTEMP=0,0.**
447 +* 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: **AT+SHTEMP=-80,0.**
440 440  
441 -The Datalog uplinks will use below payload format.
442 442  
443 -**Retrieval data payload:**
450 +1.
451 +11. Trggier an uplink by external interrupt
444 444  
445 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
446 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
447 -**Size(bytes)**
448 -)))|=(% 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**
449 -|(% style="width:103px" %)Value|(% style="width:68px" %)(((
450 -ignore
451 -)))|(% style="width:104px" %)(((
452 -(((
453 -Humidity
454 -)))
453 +S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
455 455  
456 -(((
457 -
458 -)))
459 -)))|(% style="width:87px" %)(((
460 -Temperature
461 -)))|(% style="width:178px" %)(((
462 -Poll message flag & Alarm Flag& Level of PA8
463 -)))|(% style="width:137px" %)Unix Time Stamp
455 +AT command:
464 464  
465 -**Poll message flag & Alarm Flag & Level of PA8:**
457 +* AT+INTMOD   ~/~/ Set the trigger interrupt mode
458 +* AT+INTMOD=0    ~/~/Disable Interrupt
459 +* AT+INTMOD=1   ~/~/Trigger by rising and falling edge
460 +* AT+INTMOD=2   ~/~/Trigger by falling edge
461 +* AT+INTMOD=3    ~/~/Trigger by rising edge
466 466  
467 -[[image:image-20230524114302-1.png||height="115" width="736"]]
468 468  
469 -
470 -**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)
471 -
472 -**Poll Message Flag**: 1: This message is a poll message reply.
473 -
474 -* Poll Message Flag is set to 1.
475 -
476 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
477 -
478 -For example, in US915 band, the max payload for different DR is:
479 -
480 -**a) DR0:** max is 11 bytes so one entry of data
481 -
482 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
483 -
484 -**c) DR2:** total payload includes 11 entries of data
485 -
486 -**d) DR3: **total payload includes 22 entries of data.
487 -
488 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
489 -
490 -**Example:**
491 -
492 -If S31x-LB has below data inside Flash:
493 -
494 -[[image:image-20230524114654-2.png]]
495 -
496 -
497 -If user sends below downlink command: 31646D84E1646D856C05
498 -
499 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
500 -
501 - Stop time: 646D856C= time 23/5/24 03:33:00
502 -
503 -
504 -**S31x-LB will uplink this payload.**
505 -
506 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
507 -
508 -(((
509 -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
510 -)))
511 -
512 -(((
513 -Where the first 11 bytes is for the first entry:
514 -)))
515 -
516 -(((
517 -00 00 02 36 01 10 40 64 6D 84 E1
518 -)))
519 -
520 -(((
521 -**Hum**=0x0236/10=56.6
522 -)))
523 -
524 -(((
525 -**Temp**=0x0110/10=27.2
526 -)))
527 -
528 -(((
529 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
530 -)))
531 -
532 -(((
533 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
534 -)))
535 -
536 -
537 -(% 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
538 -
539 -== 2.6 Temperature Alarm Feature ==
540 -
541 -
542 -S31x-LB work flow with Alarm feature.
543 -
544 -
545 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
546 -
547 -
548 -
549 -== 2.7 Frequency Plans ==
550 -
551 -
552 -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.
553 -
554 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
555 -
556 -
557 -== 2.8 ​Firmware Change Log ==
558 -
559 -
560 -**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
561 -
562 -
563 563  = 3. Configure S31x-LB =
564 564  
565 565  == 3.1 Configure Methods ==
... ... @@ -571,7 +571,6 @@
571 571  * 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]].
572 572  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
573 573  
574 -
575 575  == 3.2 General Commands ==
576 576  
577 577  
... ... @@ -619,7 +619,6 @@
619 619  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
620 620  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
621 621  
622 -
623 623  === 3.3.2 Get Device Status ===
624 624  
625 625  
... ... @@ -703,7 +703,6 @@
703 703  
704 704  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
705 705  
706 -
707 707  === 3.3.7 Set Interrupt Mode ===
708 708  
709 709  
... ... @@ -737,7 +737,6 @@
737 737  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
738 738  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
739 739  
740 -
741 741  === 3.3.8 Set Power Output Duration ===
742 742  
743 743  
... ... @@ -766,7 +766,6 @@
766 766  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
767 767  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
768 768  
769 -
770 770  = 4. Battery & Power Consumption =
771 771  
772 772  
... ... @@ -793,7 +793,6 @@
793 793  * (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/]]**
794 794  * 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]]**.
795 795  
796 -
797 797  = 6. FAQ =
798 798  
799 799  
... ... @@ -821,7 +821,6 @@
821 821  
822 822  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
823 823  
824 -
825 825  = 8. ​Packing Info =
826 826  
827 827  
... ... @@ -839,7 +839,6 @@
839 839  
840 840  * Weight / pcs : g
841 841  
842 -
843 843  = 9. Support =
844 844  
845 845  
... ... @@ -846,3 +846,5 @@
846 846  * 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.
847 847  
848 848  * 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]].
742 +
743 +(% style="display:none" %) (%%)
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