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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 70.2
edited by Xiaoling
on 2023/08/19 10:26
Change comment: There is no comment for this version
To version 75.2
edited by Xiaoling
on 2023/08/19 11:24
Change comment: There is no comment for this version

Summary

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... ... @@ -14,16 +14,16 @@
14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is S31x-LB NB-IoT Temperature & Humidity Sensor ==
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  
... ... @@ -34,25 +34,24 @@
34 34  == 1.2 ​Features ==
35 35  
36 36  
37 -* 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
38 38  * Ultra-low power consumption
39 -* External 3 meters SHT31 probe (For S31-LB)
40 -* Measure range -55°C ~~ 125°C
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
41 41  * Temperature & Humidity alarm
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
42 +* Multiply Sampling and one uplink
43 +* Support Bluetooth v5.1 remote configure and update firmware
45 45  * Uplink on periodically
46 46  * Downlink to change configure
47 47  * 8500mAh Battery for long term use
47 +* Nano SIM card slot for NB-IoT SIM
48 48  
49 -
50 50  == 1.3 Specification ==
51 51  
52 52  
53 53  (% style="color:#037691" %)**Common DC Characteristics:**
54 54  
55 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
54 +* Supply Voltage: 2.1v ~~ 3.6v
56 56  * Operating Temperature: -40 ~~ 85°C
57 57  
58 58  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -69,38 +69,67 @@
69 69  * Resolution: 0.01% RH
70 70  * Long Term Shift: <0.25 %RH/yr
71 71  
72 -(% style="color:#037691" %)**LoRa Spec:**
71 +(% style="color:#037691" %)**NB-IoT Spec:**
73 73  
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
73 +**NB-IoT Module: BC660K-GL**
78 78  
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 +
79 79  (% style="color:#037691" %)**Battery:**
80 80  
81 81  * Li/SOCI2 un-chargeable battery
82 82  * Capacity: 8500mAh
83 -* Self-Discharge: <1% / Year @ 25°C
99 +* Self Discharge: <1% / Year @ 25°C
84 84  * Max continuously current: 130mA
85 85  * Max boost current: 2A, 1 second
86 86  
87 87  (% style="color:#037691" %)**Power Consumption**
88 88  
89 -* Sleep Mode: 5uA @ 3.3v
90 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
105 +* STOP Mode: 10uA @ 3.3v
106 +* Max transmit power: 350mA@3.3v
91 91  
108 +== 1.4 Applications ==
92 92  
93 -== 1.4 Sleep mode and working mode ==
94 94  
111 +* Smart Buildings & Home Automation
112 +* Logistics and Supply Chain Management
113 +* Smart Metering
114 +* Smart Agriculture
115 +* Smart Cities
116 +* Smart Factory
95 95  
118 +
119 +
120 +== 1.5 Sleep mode and working mode ==
121 +
122 +
96 96  (% 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.
97 97  
98 98  (% 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.
99 99  
100 100  
101 -== 1.5 Button & LEDs ==
102 102  
129 +== 1.6 Button & LEDs ==
103 103  
131 +
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
105 105  
106 106  
... ... @@ -107,23 +107,22 @@
107 107  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
108 108  |=(% 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**
109 109  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
110 -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.
111 111  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
112 112  )))
113 113  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
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.
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.
115 115  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
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.
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.
117 117  )))
118 118  |(% 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.
119 119  
148 +== 1.7 BLE connection ==
120 120  
121 -== 1.6 BLE connection ==
122 122  
151 +S31x-NB support BLE remote configure and firmware update.
123 123  
124 -S31x-LB support BLE remote configure.
125 125  
126 -
127 127  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:
128 128  
129 129  * Press button to send an uplink
... ... @@ -133,28 +133,58 @@
133 133  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
134 134  
135 135  
136 -== 1.7 Pin Definitions ==
163 +== 1.8 Pin Definitions & Switch ==
137 137  
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"]]
139 139  
166 +S31x-NB use the mother board from S31-NB which as below.
140 140  
141 -== 1.8 Hardware Variant ==
168 +[[image:image-20230819104805-5.png]]
142 142  
143 143  
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
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 +Press to reboot the device.
189 +
190 +
191 +
192 +== 1.9 Hardware Variant ==
193 +
194 +
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
146 146  |(% style="width:102px" %)(((
147 147  S31-LB
148 -)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
199 +)))|(% style="width:126px" %)(((
200 +(% style="text-align:center" %)
201 +[[image:image-20230819110632-6.png||height="130" width="104"]]
202 +)))|(% style="width:179px" %)(((
149 149  1 x SHT31 Probe
150 150  
151 -Cable Length : 2 meters
205 +Cable Length : 3 meters
152 152  
153 153  
154 154  )))
155 155  |(% style="width:102px" %)(((
156 156  S31B-LB
157 -)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
211 +)))|(% style="width:126px" %)(((
212 +(% style="text-align:center" %)
213 +[[image:image-20230819110702-7.png||height="164" width="90"]]
214 +)))|(% style="width:179px" %)(((
158 158  1 x SHT31 Probe
159 159  
160 160  Installed in device.
... ... @@ -176,9 +176,9 @@
176 176  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
177 177  
178 178  
179 -= 2. Configure S31x-LB to connect to LoRaWAN network =
236 += 2. Use S31-NB to communicate with IoT Server =
180 180  
181 -== 2.1 How it works ==
238 +== 2.1 Send data to IoT server via NB-IoT network ==
182 182  
183 183  
184 184  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.
... ... @@ -570,7 +570,6 @@
570 570  * 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]].
571 571  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
572 572  
573 -
574 574  == 3.2 General Commands ==
575 575  
576 576  
... ... @@ -618,7 +618,6 @@
618 618  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
619 619  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
620 620  
621 -
622 622  === 3.3.2 Get Device Status ===
623 623  
624 624  
... ... @@ -702,7 +702,6 @@
702 702  
703 703  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
704 704  
705 -
706 706  === 3.3.7 Set Interrupt Mode ===
707 707  
708 708  
... ... @@ -736,7 +736,6 @@
736 736  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
737 737  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
738 738  
739 -
740 740  === 3.3.8 Set Power Output Duration ===
741 741  
742 742  
... ... @@ -765,7 +765,6 @@
765 765  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
766 766  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
767 767  
768 -
769 769  = 4. Battery & Power Consumption =
770 770  
771 771  
... ... @@ -792,7 +792,6 @@
792 792  * (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/]]**
793 793  * 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]]**.
794 794  
795 -
796 796  = 6. FAQ =
797 797  
798 798  
... ... @@ -820,7 +820,6 @@
820 820  
821 821  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
822 822  
823 -
824 824  = 8. ​Packing Info =
825 825  
826 826  
... ... @@ -838,7 +838,6 @@
838 838  
839 839  * Weight / pcs : g
840 840  
841 -
842 842  = 9. Support =
843 843  
844 844  
... ... @@ -845,3 +845,5 @@
845 845  * 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.
846 846  
847 847  * 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]].
897 +
898 +(% style="display:none" %) (%%)
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