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1 -S31-NB/S31B-NB_BN-IoT_Outdoor_Temperature_Humidity_Sensor_User_Manual
1 +S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
Content
... ... @@ -1,9 +1,8 @@
1 1  (% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
2 +[[image:image-20230819102136-3.png]]
3 3  
4 4  
5 5  
6 -
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -15,47 +15,44 @@
15 15  
16 16  = 1. Introduction =
17 17  
18 -== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
19 19  
20 20  
21 -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*.
22 22  
23 -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.
24 24  
25 -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.
26 26  
27 -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).
28 28  
29 -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.
30 30  
31 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32 32  
33 -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]]
34 34  
35 35  
36 36  == 1.2 ​Features ==
37 37  
38 38  
39 -* 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
40 40  * Ultra-low power consumption
41 -* External 3 meters SHT31 probe (For S31-LB)
42 -* Measure range -55°C ~~ 125°C
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
43 43  * Temperature & Humidity alarm
44 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
45 -* Support Bluetooth v5.1 and LoRaWAN remote configure
46 -* Support wireless OTA update firmware
42 +* Multiply Sampling and one uplink
43 +* Support Bluetooth v5.1 remote configure and update firmware
47 47  * Uplink on periodically
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
47 +* Nano SIM card slot for NB-IoT SIM
50 50  
51 -
52 -
53 53  == 1.3 Specification ==
54 54  
55 55  
56 56  (% style="color:#037691" %)**Common DC Characteristics:**
57 57  
58 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
59 59  * Operating Temperature: -40 ~~ 85°C
60 60  
61 61  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -72,39 +72,66 @@
72 72  * Resolution: 0.01% RH
73 73  * Long Term Shift: <0.25 %RH/yr
74 74  
75 -(% style="color:#037691" %)**LoRa Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
76 76  
77 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
78 -* Max +22 dBm constant RF output vs.
79 -* RX sensitivity: down to -139 dBm.
80 -* Excellent blocking immunity
73 +**NB-IoT Module: BC660K-GL**
81 81  
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 +
82 82  (% style="color:#037691" %)**Battery:**
83 83  
84 84  * Li/SOCI2 un-chargeable battery
85 85  * Capacity: 8500mAh
86 -* Self-Discharge: <1% / Year @ 25°C
99 +* Self Discharge: <1% / Year @ 25°C
87 87  * Max continuously current: 130mA
88 88  * Max boost current: 2A, 1 second
89 89  
90 90  (% style="color:#037691" %)**Power Consumption**
91 91  
92 -* Sleep Mode: 5uA @ 3.3v
93 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
105 +* STOP Mode: 10uA @ 3.3v
106 +* Max transmit power: 350mA@3.3v
94 94  
108 +== 1.4 Applications ==
95 95  
96 96  
97 -== 1.4 Sleep mode and working mode ==
111 +* Smart Buildings & Home Automation
112 +* Logistics and Supply Chain Management
113 +* Smart Metering
114 +* Smart Agriculture
115 +* Smart Cities
116 +* Smart Factory
98 98  
99 99  
119 +== 1.5 Sleep mode and working mode ==
120 +
121 +
100 100  (% 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.
101 101  
102 102  (% 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.
103 103  
104 104  
105 -== 1.5 Button & LEDs ==
106 106  
128 +== 1.6 Button & LEDs ==
107 107  
130 +
108 108  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
109 109  
110 110  
... ... @@ -111,24 +111,22 @@
111 111  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
112 112  |=(% 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**
113 113  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
114 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
137 +If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
115 115  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
116 116  )))
117 117  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
118 -(% 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.
141 +(% 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.
119 119  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
120 -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.
143 +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.
121 121  )))
122 122  |(% 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.
123 123  
147 +== 1.7 BLE connection ==
124 124  
125 125  
126 -== 1.6 BLE connection ==
150 +S31x-NB support BLE remote configure and firmware update.
127 127  
128 128  
129 -S31x-LB support BLE remote configure.
130 -
131 -
132 132  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:
133 133  
134 134  * Press button to send an uplink
... ... @@ -138,445 +138,336 @@
138 138  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
139 139  
140 140  
141 -== 1.7 Pin Definitions ==
162 +== 1.8 Pin Definitions & Switch ==
142 142  
143 -[[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"]]
144 144  
165 +S31x-NB use the mother board from S31-NB which as below.
145 145  
146 -== 1.8 Hardware Variant ==
167 +[[image:image-20230819104805-5.png]]
147 147  
148 148  
149 -(% border="1" cellspacing="5" style="width:472px" %)
150 -|=(% 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
151 -|(% style="width:102px" %)(((
152 -S31-LB
153 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
154 -1 x SHT31 Probe
155 155  
156 -Cable Length : 2 meters
171 +=== 1.8.1 Jumper JP2 ===
157 157  
158 -
159 -)))
160 -|(% style="width:102px" %)(((
161 -S31B-LB
162 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
163 -1 x SHT31 Probe
164 164  
165 -Installed in device.
166 -)))
174 +Power on Device when put this jumper.
167 167  
168 -(% style="display:none" %)
169 169  
177 +=== 1.8.2 BOOT MODE / SW1 ===
170 170  
171 171  
172 -== 1.9 Mechanical ==
180 +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.
173 173  
182 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
174 174  
175 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
176 176  
185 +=== 1.8.3 Reset Button ===
177 177  
178 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
179 179  
188 +Press to reboot the device.
180 180  
181 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
182 182  
183 183  
184 -= 2. Configure S31x-LB to connect to LoRaWAN network =
192 +== 1.9 Hardware Variant ==
185 185  
186 -== 2.1 How it works ==
187 187  
195 +(% border="1" cellspacing="5" style="width:410px" %)
196 +|=(% 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
197 +|(% style="width:102px" %)(((
198 +S31-LB
199 +)))|(% style="width:126px" %)(((
200 +(% style="text-align:center" %)
201 +[[image:image-20230819110632-6.png||height="130" width="104"]]
202 +)))|(% style="width:179px" %)(((
203 +1 x SHT31 Probe
188 188  
189 -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.
205 +Cable Length : 3 meters
190 190  
207 +
208 +)))
209 +|(% style="width:102px" %)(((
210 +S31B-LB
211 +)))|(% style="width:126px" %)(((
212 +(% style="text-align:center" %)
213 +[[image:image-20230819110702-7.png||height="164" width="90"]]
214 +)))|(% style="width:179px" %)(((
215 +1 x SHT31 Probe
191 191  
192 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
217 +Installed in device.
218 +)))
193 193  
220 +(% style="display:none" %)
194 194  
195 -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.
196 196  
197 -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.
198 198  
199 199  
200 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
225 += 2. Use S31-NB to communicate with IoT Server =
201 201  
202 -Each S31x-LB is shipped with a sticker with the default device EUI as below:
227 +== 2.1 Send data to IoT server via NB-IoT network ==
203 203  
204 -[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
205 205  
230 +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.
206 206  
207 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
208 208  
233 +Below shows the network structure:
209 209  
210 -(% style="color:blue" %)**Register the device**
235 +[[image:1692415924540-357.png]]
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/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
213 213  
238 +There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
214 214  
215 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
216 216  
217 -[[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"]]
241 +(% 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.
218 218  
243 +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]].
219 219  
220 -(% style="color:blue" %)**Add APP EUI in the application**
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]]. 
221 221  
247 +Below shows result of different server as a glance.
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-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
224 224  
250 +(% border="1" cellspacing="4" style="width:515px" %)
251 +|(% style="width:100px;background-color:#4F81BD;color:white" %)**Servers**|(% style="width:300px;background-color:#4F81BD;color:white" %)**Dash Board**|(% style="width:115px;background-color:#4F81BD;color:white" %)**Comments**
252 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)[[image:image-20230819113244-8.png||height="183" width="367"]]|(% style="width:170px" %)
253 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)[[image:image-20230819113244-9.png||height="120" width="369"]]|(% style="width:170px" %)
254 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %) |(% style="width:170px" %)
255 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
256 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)Raw Payload. Need Developer to design Dash Board|(% style="width:170px" %)
257 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)[[image:image-20230819113244-10.png||height="82" width="291"]]|(% style="width:170px" %)
258 +|(% style="width:127px" %)[[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]]|(% style="width:385px" %)[[image:image-20230819113244-11.png||height="113" width="293"]]|(% style="width:170px" %)
259 +|(% style="width:127px" %) |(% style="width:385px" %) |(% style="width:170px" %)
225 225  
226 -(% style="color:blue" %)**Add APP KEY**
227 227  
228 -[[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 +(% 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]].
229 229  
230 230  
231 -(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
265 +== 2.2 ​Payload Types ==
232 232  
233 233  
234 -Press the button for 5 seconds to activate the S31x-LB.
268 +To meet different server requirement, S31-NB supports different payload type.
235 235  
236 -(% 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:
237 237  
238 -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)
239 239  
274 +* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
240 240  
241 -== 2.3 ​Uplink Payload ==
276 +* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
242 242  
243 -=== 2.3.1 Device Status, FPORT~=5 ===
278 +* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
244 244  
280 +User can specify the payload type when choose the connection protocol. Example:
245 245  
246 -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.
282 +(% style="color:#037691" %)**AT+PRO=2,0**  (%%) ~/~/Use UDP Connection & hex Payload
247 247  
248 -The Payload format is as below.
284 +(% style="color:#037691" %)**AT+PRO=2,5**   (%%) ~/~/ Use UDP Connection & Json Payload
249 249  
286 +(% style="color:#037691" %)**AT+PRO=3,5 ** (%%) ~/~/ Use MQTT Connection & Json Payload
250 250  
251 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
252 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
253 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
254 -|(% 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
255 255  
256 -Example parse in TTNv3
289 +=== 2.2.1 General Json Format (Type ===
257 257  
258 -[[image:image-20230524144422-1.png||height="174" width="1080"]]
291 +5) ===
259 259  
293 +This is the General Json Format. As below:
260 260  
261 -(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
262 262  
263 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
296 +(% 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}}**
264 264  
265 -(% style="color:#037691" %)**Frequency Band**:
266 266  
267 -0x01: EU868
268 268  
269 -0x02: US915
300 +(% style="color:red" %)Notice, from above payload:
270 270  
271 -0x03: IN865
302 +* Temperature , Humidity , Battery & Signal are the value at uplink time.
272 272  
273 -0x04: AU915
304 +* 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.
274 274  
275 -0x05: KZ865
276 276  
277 -0x06: RU864
278 278  
279 -0x07: AS923
308 +=== 2.2.2 HEX format Payload(Type ===
280 280  
281 -0x08: AS923-1
310 +0) ===
282 282  
283 -0x09: AS923-2
284 284  
285 -0x0a: AS923-3
313 +This is the HEX Format. As below:
286 286  
287 -0x0b: CN470
315 +(% style="color:#4472c4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
288 288  
289 -0x0c: EU433
290 290  
291 -0x0d: KR920
318 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
292 292  
293 -0x0e: MA869
294 294  
321 +(% style="color:blue" %)**Version:**
295 295  
296 -(% style="color:#037691" %)**Sub-Band**:
323 +These bytes include the hardware and software version.
297 297  
298 -AU915 and US915:value 0x00 ~~ 0x08
325 +(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for S31B-NB & S31-NB
299 299  
300 -CN470: value 0x0B ~~ 0x0C
327 +(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100
301 301  
302 -Other Bands: Always 0x00
303 303  
330 +(% style="color:#037691" %)**BAT (Battery Info):**
304 304  
305 -(% style="color:#037691" %)**Battery Info**:
332 +Ex1: 0x0CBA = 3258mV
306 306  
307 -Check the battery voltage.
308 308  
309 -Ex1: 0x0B45 = 2885mV
335 +(% style="color:blue" %)**Signal Strength:**
310 310  
311 -Ex2: 0x0B49 = 2889mV
337 +NB-IoT Network signal Strength.
312 312  
339 +**Ex1: 0x16 = 22**
313 313  
314 -=== 2.3.2  Sensor Data. FPORT~=2 ===
341 +**0**  -113dBm or less
315 315  
343 +**1**  -111dBm
316 316  
317 -Sensor Data is uplink via FPORT=2
345 +**2...30** -109dBm... -53dBm
318 318  
319 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
320 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
321 -**Size(bytes)**
322 -)))|=(% 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
323 -|(% style="width:99px" %)Value|(% style="width:69px" %)(((
324 -Battery
325 -)))|(% style="width:130px" %)(((
326 -Unix TimeStamp
327 -)))|(% style="width:194px" %)(((
328 -Alarm Flag & MOD& Level of PA8
329 -)))|(% style="width:106px" %)(((
330 -Temperature
331 -)))|(% style="width:97px" %)(((
332 -Humidity
333 -)))
347 +**31**   -51dBm or greater
334 334  
335 -[[image:image-20230524144456-2.png||height="180" width="1142"]]
349 +**99**    Not known or not detectable
336 336  
337 337  
338 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
352 +(% style="color:blue" %)**Temperature: **
339 339  
340 -Sensor Battery Level.
341 -
342 -Ex1: 0x0B45 = 2885mV
343 -
344 -Ex2: 0x0B49 = 2889mV
345 -
346 -
347 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
348 -
349 -**Example**:
350 -
351 351  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
352 352  
353 353  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
354 354  
355 -（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
358 +(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
356 356  
357 357  
358 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
359 359  
362 +(% style="color:blue" %)**Humidity:   **
360 360  
361 -Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
364 +Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
362 362  
363 363  
364 -==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
367 +(% style="color:blue" %)**TimeStamp:   **
365 365  
369 +Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
366 366  
367 -**Example:**
371 +Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
368 368  
369 -If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
370 370  
371 -If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
374 +=== 2.2.3 ThingsBoard Payload(Type ===
372 372  
373 -If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
376 +3) ===
374 374  
375 -If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
378 +Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
376 376  
377 -If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
378 378  
379 -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. 
381 +(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
380 380  
381 381  
382 -== 2.4 Payload Decoder file ==
384 +=== 2.2.4 ThingSpeak Payload(Type ===
383 383  
386 +1) ===
384 384  
385 -In TTN, use can add a custom payload so it shows friendly reading
388 +This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
386 386  
387 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
390 +Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform
388 388  
389 -[[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]]
390 390  
393 +As below:
391 391  
392 -== 2.5 Datalog Feature ==
395 +(% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
393 393  
394 394  
395 -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.
398 +== 2.3 Test Uplink and Change Update Interval ==
396 396  
397 397  
398 -=== 2.5.1 Ways to get datalog via LoRaWAN ===
401 +By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
399 399  
400 400  
401 -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.
404 +User can use below commands to change the (% style="color:blue" %)**uplink interval**.
402 402  
403 -* (((
404 -a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
405 -)))
406 -* (((
407 -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.
408 -)))
406 +(% style="color:#037691" %)** AT+TDC=600      ** (%%) ~/~/ Set Update Interval to 600s
409 409  
410 -Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
411 411  
412 -[[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 +User can also push the button for more than 1 seconds to activate an uplink.
413 413  
414 414  
415 -=== 2.5.2 Unix TimeStamp ===
416 416  
417 417  
418 -S31x-LB uses Unix TimeStamp format based on
414 +== 2.4 Multi-Samplings and One uplink ==
419 419  
420 -[[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"]]
421 421  
422 -User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
417 +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:
423 423  
424 -Below is the converter example
419 +* (% 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)
425 425  
426 -[[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"]]
421 +* (% 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.
427 427  
423 +The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
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
425 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
430 430  
431 431  
432 -=== 2.5.3 Set Device Time ===
428 +== 2.5 Humidity and Temperature alarm function ==
433 433  
434 434  
435 -User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
431 +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.
436 436  
437 -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).
438 438  
439 -(% 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.**
434 +(% style="color:blue" %)**AT Commands:**
440 440  
436 +(% style="color:#037691" %)**AT+ SHHUM=min,max**
441 441  
442 -=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
438 +Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
443 443  
444 444  
445 -The Datalog uplinks will use below payload format.
441 +(% style="color:#037691" %)**AT+ SHTEMP=min,max**
446 446  
447 -**Retrieval data payload:**
443 +Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
448 448  
449 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
450 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
451 -**Size(bytes)**
452 -)))|=(% 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**
453 -|(% style="width:103px" %)Value|(% style="width:68px" %)(((
454 -ignore
455 -)))|(% style="width:104px" %)(((
456 -(((
457 -Humidity
458 -)))
459 459  
460 -(((
461 -
462 -)))
463 -)))|(% style="width:87px" %)(((
464 -Temperature
465 -)))|(% style="width:178px" %)(((
466 -Poll message flag & Alarm Flag& Level of PA8
467 -)))|(% style="width:137px" %)Unix Time Stamp
446 +(% style="color:red" %)**Notice:**
468 468  
469 -**Poll message flag & Alarm Flag & Level of PA8:**
448 +* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
470 470  
471 -[[image:image-20230524114302-1.png||height="115" width="736"]]
450 +* 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.**
472 472  
473 473  
474 -**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)
475 475  
476 -**Poll Message Flag**: 1: This message is a poll message reply.
477 477  
478 -* Poll Message Flag is set to 1.
479 479  
480 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
456 +== 2.6 Trggier an uplink by external interrupt ==
481 481  
482 -For example, in US915 band, the max payload for different DR is:
483 483  
484 -**a) DR0:** max is 11 bytes so one entry of data
459 +S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
485 485  
486 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
461 +(% style="color:blue" %)**AT command:**
487 487  
488 -**c) DR2:** total payload includes 11 entries of data
463 +* (% style="color:#037691" %)**AT+INTMOD **(%%) ~/~/ Set the trigger interrupt mode
489 489  
490 -**d) DR3: **total payload includes 22 entries of data.
465 +* (% style="color:#037691" %)**AT+INTMOD=0 **(%%) ~/~/Disable Interrupt
491 491  
492 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
467 +* (% style="color:#037691" %)**AT+INTMOD=1 **(%%) ~/~/Trigger by rising and falling edge
493 493  
494 -**Example:**
469 +* (% style="color:#037691" %)**AT+INTMOD=2 **(%%) ~/~/Trigger by falling edge
495 495  
496 -If S31x-LB has below data inside Flash:
471 +* (% style="color:#037691" %)**AT+INTMOD=3  **(%%) ~/~/Trigger by rising edge
497 497  
498 -[[image:image-20230524114654-2.png]]
499 499  
500 500  
501 -If user sends below downlink command: 31646D84E1646D856C05
502 502  
503 -Where : Start time: 646D84E1 = time 23/5/24 03:30:41
476 += 3. Configure S31x-NB =
504 504  
505 - Stop time: 646D856C= time 23/5/24 03:33:00
506 -
507 -
508 -**S31x-LB will uplink this payload.**
509 -
510 -[[image:image-20230524114826-3.png||height="448" width="1244"]]
511 -
512 -(((
513 -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
514 -)))
515 -
516 -(((
517 -Where the first 11 bytes is for the first entry:
518 -)))
519 -
520 -(((
521 -00 00 02 36 01 10 40 64 6D 84 E1
522 -)))
523 -
524 -(((
525 -**Hum**=0x0236/10=56.6
526 -)))
527 -
528 -(((
529 -**Temp**=0x0110/10=27.2
530 -)))
531 -
532 -(((
533 -**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
534 -)))
535 -
536 -(((
537 -**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
538 -)))
539 -
540 -
541 -(% 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
542 -
543 -== 2.6 Temperature Alarm Feature ==
544 -
545 -
546 -S31x-LB work flow with Alarm feature.
547 -
548 -
549 -[[image:image-20230524110125-3.png||height="768" width="1115"]]
550 -
551 -
552 -
553 -== 2.7 Frequency Plans ==
554 -
555 -
556 -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.
557 -
558 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
559 -
560 -
561 -== 2.8 ​Firmware Change Log ==
562 -
563 -
564 -**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
565 -
566 -
567 -= 3. Configure S31x-LB =
568 -
569 569  == 3.1 Configure Methods ==
570 570  
571 571  
572 -S31x-LB supports below configure method:
481 +S31x-NB supports below configure method:
573 573  
574 574  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
484 +
575 575  * 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]].
486 +
576 576  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
577 577  
578 578  
579 579  
491 +
580 580  == 3.2 General Commands ==
581 581  
582 582  
... ... @@ -624,8 +624,6 @@
624 624  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
625 625  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
626 626  
627 -
628 -
629 629  === 3.3.2 Get Device Status ===
630 630  
631 631  
... ... @@ -709,8 +709,6 @@
709 709  
710 710  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
711 711  
712 -
713 -
714 714  === 3.3.7 Set Interrupt Mode ===
715 715  
716 716  
... ... @@ -744,8 +744,6 @@
744 744  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
745 745  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
746 746  
747 -
748 -
749 749  === 3.3.8 Set Power Output Duration ===
750 750  
751 751  
... ... @@ -774,8 +774,6 @@
774 774  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
775 775  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
776 776  
777 -
778 -
779 779  = 4. Battery & Power Consumption =
780 780  
781 781  
... ... @@ -802,8 +802,6 @@
802 802  * (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/]]**
803 803  * 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]]**.
804 804  
805 -
806 -
807 807  = 6. FAQ =
808 808  
809 809  
... ... @@ -831,8 +831,6 @@
831 831  
832 832  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
833 833  
834 -
835 -
836 836  = 8. ​Packing Info =
837 837  
838 838  
... ... @@ -850,8 +850,6 @@
850 850  
851 851  * Weight / pcs : g
852 852  
853 -
854 -
855 855  = 9. Support =
856 856  
857 857  
... ... @@ -858,3 +858,6 @@
858 858  * 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.
859 859  
860 860  * 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]].
759 +
760 +
761 +(% style="display:none" %) (%%)
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