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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 70.4
edited by Xiaoling
on 2023/08/19 10:35
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To version 73.3
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on 2023/08/19 10:54
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17 17  == 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
18 18  
19 19  
20 -The Dragino S31-NB and S31B-NB are **NB-IoT Temperature and Humidity Sensor** for Internet of Things solution. It is used to measure the surrounding **environment temperature and relative air humidity precisely**, and then upload to IoT server via NB-IoT network*.
20 +The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
21 21  
22 -The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a **waterproof anti-condensation casing** for long term use.
22 +The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
23 23  
24 -S31-NB supports different uplink methods include **TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
24 +S31-NB supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
25 25  
26 -S31-NB is powered by **8500mAh Li-SOCI2 battery**, It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
26 +S31-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
27 27  
28 28  *make sure you have NB-IoT coverage locally.
29 29  
... ... @@ -97,7 +97,7 @@
97 97  
98 98  * Li/SOCI2 un-chargeable battery
99 99  * Capacity: 8500mAh
100 -* Self-Discharge: <1% / Year @ 25°C
100 +* Self Discharge: <1% / Year @ 25°C
101 101  * Max continuously current: 130mA
102 102  * Max boost current: 2A, 1 second
103 103  
... ... @@ -107,17 +107,31 @@
107 107  * Max transmit power: 350mA@3.3v
108 108  
109 109  
110 -== 1.4 Sleep mode and working mode ==
110 +== 1.4 Applications ==
111 111  
112 112  
113 +* Smart Buildings & Home Automation
114 +* Logistics and Supply Chain Management
115 +* Smart Metering
116 +* Smart Agriculture
117 +* Smart Cities
118 +* Smart Factory
119 +
120 +
121 +
122 +
123 +== 1.5 Sleep mode and working mode ==
124 +
125 +
113 113  (% 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.
114 114  
115 115  (% 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.
116 116  
117 117  
118 -== 1.5 Button & LEDs ==
119 119  
132 +== 1.6 Button & LEDs ==
120 120  
134 +
121 121  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
122 122  
123 123  
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124 124  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
125 125  |=(% 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**
126 126  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
127 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
141 +If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
128 128  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
129 129  )))
130 130  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
131 -(% 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.
145 +(% 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.
132 132  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
133 -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.
147 +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.
134 134  )))
135 135  |(% 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.
136 136  
137 137  
138 -== 1.6 BLE connection ==
152 +== 1.7 BLE connection ==
139 139  
140 140  
141 -S31x-LB support BLE remote configure.
155 +S31x-NB support BLE remote configure and firmware update.
142 142  
143 143  
144 144  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:
... ... @@ -150,14 +150,38 @@
150 150  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
151 151  
152 152  
153 -== 1.7 Pin Definitions ==
167 +== 1.8 Pin Definitions & Switch ==
154 154  
155 -[[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"]]
156 156  
170 +S31x-NB use the mother board from S31-NB which as below.
157 157  
158 -== 1.8 Hardware Variant ==
172 +[[image:image-20230819104805-5.png]]
159 159  
160 160  
175 +
176 +=== 1.8.1 Jumper JP2 ===
177 +
178 +
179 +Power on Device when put this jumper.
180 +
181 +
182 +=== 1.8.2 BOOT MODE / SW1 ===
183 +
184 +
185 +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.
186 +
187 +2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
188 +
189 +
190 +=== 1.8.3 Reset Button ===
191 +
192 +Press to reboot the device.
193 +
194 +
195 +
196 +== 1.9 Hardware Variant ==
197 +
198 +
161 161  (% border="1" cellspacing="5" style="width:472px" %)
162 162  |=(% 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
163 163  |(% style="width:102px" %)(((
1692413185538-164.png
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