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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 80.2
edited by Xiaoling
on 2023/08/19 11:33
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To version 70.2
edited by Xiaoling
on 2023/08/19 10:26
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Summary

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Content
... ... @@ -14,16 +14,16 @@
14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
17 +== 1.1 What is S31x-LB NB-IoT Temperature & Humidity Sensor ==
18 18  
19 19  
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*.
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*.
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 (% 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 **waterproof anti-condensation casing** for long term use.
23 23  
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.
24 +S31-NB supports different uplink methods include **TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
25 25  
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).
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).
27 27  
28 28  *make sure you have NB-IoT coverage locally.
29 29  
... ... @@ -34,24 +34,25 @@
34 34  == 1.2 ​Features ==
35 35  
36 36  
37 -* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
37 +* LoRaWAN 1.0.3 Class A
38 38  * Ultra-low power consumption
39 -* External 3 meters SHT31 probe (For S31-NB)
40 -* Measure range -40°C ~~ 85°C
39 +* External 3 meters SHT31 probe (For S31-LB)
40 +* Measure range -55°C ~~ 125°C
41 41  * Temperature & Humidity alarm
42 -* Multiply Sampling and one uplink
43 -* Support Bluetooth v5.1 remote configure and update firmware
42 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
43 +* Support Bluetooth v5.1 and LoRaWAN remote configure
44 +* Support wireless OTA update firmware
44 44  * Uplink on periodically
45 45  * Downlink to change configure
46 46  * 8500mAh Battery for long term use
47 -* Nano SIM card slot for NB-IoT SIM
48 48  
49 +
49 49  == 1.3 Specification ==
50 50  
51 51  
52 52  (% style="color:#037691" %)**Common DC Characteristics:**
53 53  
54 -* Supply Voltage: 2.1v ~~ 3.6v
55 +* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
55 55  * Operating Temperature: -40 ~~ 85°C
56 56  
57 57  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -68,67 +68,38 @@
68 68  * Resolution: 0.01% RH
69 69  * Long Term Shift: <0.25 %RH/yr
70 70  
71 -(% style="color:#037691" %)**NB-IoT Spec:**
72 +(% style="color:#037691" %)**LoRa Spec:**
72 72  
73 -**NB-IoT Module: BC660K-GL**
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
74 74  
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 -
95 95  (% style="color:#037691" %)**Battery:**
96 96  
97 97  * Li/SOCI2 un-chargeable battery
98 98  * Capacity: 8500mAh
99 -* Self Discharge: <1% / Year @ 25°C
83 +* Self-Discharge: <1% / Year @ 25°C
100 100  * Max continuously current: 130mA
101 101  * Max boost current: 2A, 1 second
102 102  
103 103  (% style="color:#037691" %)**Power Consumption**
104 104  
105 -* STOP Mode: 10uA @ 3.3v
106 -* Max transmit power: 350mA@3.3v
89 +* Sleep Mode: 5uA @ 3.3v
90 +* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
107 107  
108 -== 1.4 Applications ==
109 109  
93 +== 1.4 Sleep mode and working mode ==
110 110  
111 -* Smart Buildings & Home Automation
112 -* Logistics and Supply Chain Management
113 -* Smart Metering
114 -* Smart Agriculture
115 -* Smart Cities
116 -* Smart Factory
117 117  
118 -
119 -
120 -== 1.5 Sleep mode and working mode ==
121 -
122 -
123 123  (% 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.
124 124  
125 125  (% 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.
126 126  
127 127  
101 +== 1.5 Button & LEDs ==
128 128  
129 -== 1.6 Button & LEDs ==
130 130  
131 -
132 132  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
133 133  
134 134  
... ... @@ -135,22 +135,23 @@
135 135  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
136 136  |=(% 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**
137 137  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
138 -If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
110 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
139 139  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
140 140  )))
141 141  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
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.
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.
143 143  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in 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.
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.
145 145  )))
146 146  |(% 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.
147 147  
148 -== 1.7 BLE connection ==
149 149  
121 +== 1.6 BLE connection ==
150 150  
151 -S31x-NB support BLE remote configure and firmware update.
152 152  
124 +S31x-LB support BLE remote configure.
153 153  
126 +
154 154  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:
155 155  
156 156  * Press button to send an uplink
... ... @@ -160,59 +160,28 @@
160 160  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
161 161  
162 162  
163 -== 1.8 Pin Definitions & Switch ==
136 +== 1.7 Pin Definitions ==
164 164  
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"]]
165 165  
166 -S31x-NB use the mother board from S31-NB which as below.
167 167  
168 -[[image:image-20230819104805-5.png]]
141 +== 1.8 Hardware Variant ==
169 169  
170 170  
171 -
172 -=== 1.8.1 Jumper JP2 ===
173 -
174 -
175 -Power on Device when put this jumper.
176 -
177 -
178 -=== 1.8.2 BOOT MODE / SW1 ===
179 -
180 -
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.
182 -
183 -2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
184 -
185 -
186 -=== 1.8.3 Reset Button ===
187 -
188 -
189 -Press to reboot the device.
190 -
191 -
192 -
193 -== 1.9 Hardware Variant ==
194 -
195 -
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
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
198 198  |(% style="width:102px" %)(((
199 199  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" %)(((
148 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
204 204  1 x SHT31 Probe
205 205  
206 -Cable Length : 3 meters
151 +Cable Length : 2 meters
207 207  
208 208  
209 209  )))
210 210  |(% style="width:102px" %)(((
211 211  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" %)(((
157 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
216 216  1 x SHT31 Probe
217 217  
218 218  Installed in device.
... ... @@ -222,49 +222,29 @@
222 222  
223 223  
224 224  
167 +== 1.9 Mechanical ==
225 225  
226 -= 2. Use S31-NB to communicate with IoT Server =
227 227  
228 -== 2.1 Send data to IoT server via NB-IoT network ==
170 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
229 229  
230 230  
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.
173 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
232 232  
233 233  
234 -Below shows the network structure:
176 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
235 235  
236 -[[image:1692415924540-357.png]]
237 237  
179 += 2. Configure S31x-LB to connect to LoRaWAN network =
238 238  
239 -There are two version: **-GE** and **-1D** version of S31-NB.
181 +== 2.1 How it works ==
240 240  
241 241  
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.
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.
243 243  
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]].
246 246  
247 -Below shows result of different server as a glance.
187 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
248 248  
249 249  
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 -| | |
259 -
260 -
261 -
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]].
263 -
264 -
265 -== 2.2 ​Payload Types ==
266 -
267 -
268 268  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.
269 269  
270 270  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.
... ... @@ -648,6 +648,7 @@
648 648  * 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]].
649 649  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
650 650  
573 +
651 651  == 3.2 General Commands ==
652 652  
653 653  
... ... @@ -695,6 +695,7 @@
695 695  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
696 696  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
697 697  
621 +
698 698  === 3.3.2 Get Device Status ===
699 699  
700 700  
... ... @@ -778,6 +778,7 @@
778 778  
779 779  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
780 780  
705 +
781 781  === 3.3.7 Set Interrupt Mode ===
782 782  
783 783  
... ... @@ -811,6 +811,7 @@
811 811  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
812 812  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
813 813  
739 +
814 814  === 3.3.8 Set Power Output Duration ===
815 815  
816 816  
... ... @@ -839,6 +839,7 @@
839 839  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
840 840  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
841 841  
768 +
842 842  = 4. Battery & Power Consumption =
843 843  
844 844  
... ... @@ -865,6 +865,7 @@
865 865  * (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/]]**
866 866  * 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]]**.
867 867  
795 +
868 868  = 6. FAQ =
869 869  
870 870  
... ... @@ -892,6 +892,7 @@
892 892  
893 893  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
894 894  
823 +
895 895  = 8. ​Packing Info =
896 896  
897 897  
... ... @@ -909,6 +909,7 @@
909 909  
910 910  * Weight / pcs : g
911 911  
841 +
912 912  = 9. Support =
913 913  
914 914  
... ... @@ -915,5 +915,3 @@
915 915  * 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.
916 916  
917 917  * 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]].
918 -
919 -(% style="display:none" %) (%%)
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