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Last modified by Mengting Qiu on 2024/09/05 17:35
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... ... @@ -17,13 +17,13 @@ 17 17 == 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor == 18 18 19 19 20 -The Dragino S31-NB and S31B-NB are (% 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 ... ... @@ -107,9 +107,17 @@ 107 107 * Max transmit power: 350mA@3.3v 108 108 109 109 110 -== 1.4 Applications==110 +== 1.4 Sleep mode and working mode == 111 111 112 112 113 +(% 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 + 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 + 117 + 118 +== 1.5 Applications == 119 + 120 + 113 113 * Smart Buildings & Home Automation 114 114 * Logistics and Supply Chain Management 115 115 * Smart Metering ... ... @@ -117,21 +117,9 @@ 117 117 * Smart Cities 118 118 * Smart Factory 119 119 128 +== 1.5 Button & LEDs == 120 120 121 121 122 - 123 -== 1.5 Sleep mode and working mode == 124 - 125 - 126 -(% 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. 127 - 128 -(% 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. 129 - 130 - 131 - 132 -== 1.6 Button & LEDs == 133 - 134 - 135 135 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]] 136 136 137 137 ... ... @@ -138,21 +138,21 @@ 138 138 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 139 139 |=(% 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** 140 140 |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)((( 141 -If sensor has alreadyattached toNB-IoTnetwork, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.137 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once. 142 142 Meanwhile, BLE module will be active and user can connect via BLE to configure device. 143 143 ))) 144 144 |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)((( 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 a ttachNB-IoTnetwork.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 JOIN LoRaWAN network. 146 146 (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 147 -Once sensor is active, BLE module will be active and user can connect via BLE to configure device, attachNB-IoTnetworkornot.143 +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. 148 148 ))) 149 149 |(% 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. 150 150 151 151 152 -== 1. 7BLE connection ==148 +== 1.6 BLE connection == 153 153 154 154 155 -S31x- NB support BLE remote configureand firmware update.151 +S31x-LB support BLE remote configure. 156 156 157 157 158 158 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: ... ... @@ -164,38 +164,14 @@ 164 164 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 165 165 166 166 167 -== 1. 8Pin Definitions& Switch==163 +== 1.7 Pin Definitions == 168 168 165 +[[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"]] 169 169 170 -S31x-NB use the mother board from S31-NB which as below. 171 171 172 - [[image:image-20230819104805-5.png]]168 +== 1.8 Hardware Variant == 173 173 174 174 175 - 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 - 199 199 (% border="1" cellspacing="5" style="width:472px" %) 200 200 |=(% 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 201 201 |(% style="width:102px" %)(((