Last modified by Bei Jinggeng on 2025/01/10 15:51
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From version < 11.2 >
edited by Edwin Chen
on 2023/05/11 23:01
To version < 4.1 >
edited by Edwin Chen
on 2023/05/11 20:19
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13 13  
14 14  = 1. Introduction =
15 15  
16 -== 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
16 +== 1.1 What is SN50v3 LoRaWAN Generic Node ==
17 17  
18 18  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
19 19  
... ... @@ -34,7 +34,9 @@
34 34  
35 35  * LoRaWAN 1.0.3 Class A
36 36  * Ultra-low power consumption
37 -* Open-Source hardware/software
37 +* External 3 meters SHT31 probe (For S31-LB)
38 +* Measure range -55°C ~~ 125°C
39 +* Temperature & Humidity alarm
38 38  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
39 39  * Support Bluetooth v5.1 and LoRaWAN remote configure
40 40  * Support wireless OTA update firmware
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44 44  
45 45  == 1.3 Specification ==
46 46  
49 +
47 47  (% style="color:#037691" %)**Common DC Characteristics:**
48 48  
49 49  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
50 50  * Operating Temperature: -40 ~~ 85°C
51 51  
52 -(% style="color:#037691" %)**I/O Interface:**
55 +(% style="color:#037691" %)**Temperature Sensor:**
53 53  
54 -* Battery output (2.6v ~~ 3.6v depends on battery)
55 -* +5v controllable output
56 -* 3 x Interrupt or Digital IN/OUT pins
57 -* 3 x one-wire interfaces
58 -* 1 x UART Interface
59 -* 1 x I2C Interface
57 +* Range: -40 to + 80°C
58 +* Accuracy: ±0.2 @ 0-90 °C
59 +* Resolution: 0.1°C
60 +* Long Term Shift: <0.03 °C/yr
60 60  
62 +(% style="color:#037691" %)**Humidity Sensor: **
63 +
64 +* Range: 0 ~~ 99.9% RH
65 +* Accuracy: ± 2%RH ( 0 ~~ 100%RH)
66 +* Resolution: 0.01% RH
67 +* Long Term Shift: <0.25 %RH/yr
68 +
61 61  (% style="color:#037691" %)**LoRa Spec:**
62 62  
63 63  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
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80 80  
81 81  == 1.4 Sleep mode and working mode ==
82 82  
91 +
83 83  (% 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.
84 84  
85 85  (% 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.
... ... @@ -107,7 +107,7 @@
107 107  == 1.6 BLE connection ==
108 108  
109 109  
110 -SN50v3-LB supports BLE remote configure.
119 +S31x-LB support BLE remote configure.
111 111  
112 112  
113 113  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:
... ... @@ -119,37 +119,46 @@
119 119  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
120 120  
121 121  
122 -== 1.7 Pin Definitions ==
131 +== 1.7  Hardware Variant ==
123 123  
124 124  
125 -[[image:image-20230511203450-2.png||height="443" width="785"]]
134 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
135 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
136 +|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)(((
137 +1 x SHT31 Probe
126 126  
139 +Cable Length : 2 meters
127 127  
128 -== 1.8 Mechanical ==
141 +
142 +)))
143 +|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)(((
144 +1 x SHT31 Probe
129 129  
146 +Installed in device.
147 +)))
130 130  
131 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
149 +(% style="display:none" %)
132 132  
133 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
134 134  
135 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
136 136  
153 +== 1.8 Mechanical ==
137 137  
138 -== Hole Option ==
139 139  
140 -SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
156 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
141 141  
142 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
143 143  
144 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656298089706-973.png?rev=1.1||alt="1656298089706-973.png"]]
159 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
145 145  
146 146  
147 -= 2. Configure SN50v3-LB to connect to LoRaWAN network =
162 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
148 148  
164 +
165 += 2. Configure S31x-LB to connect to LoRaWAN network =
166 +
149 149  == 2.1 How it works ==
150 150  
151 151  
152 -The SN50v3-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.
170 +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.
153 153  
154 154  
155 155  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
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160 160  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.
161 161  
162 162  
163 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
181 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
164 164  
165 -Each SN50v3-LB is shipped with a sticker with the default device EUI as below:
183 +Each S31x-LB is shipped with a sticker with the default device EUI as below:
166 166  
167 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-LB_S31B-LB/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png" height="233" width="502"]]
185 +[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
168 168  
169 169  
170 170  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
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191 191  [[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"]]
192 192  
193 193  
194 -(% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB
212 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
195 195  
196 196  
197 -Press the button for 5 seconds to activate the SN50v3-LB.
215 +Press the button for 5 seconds to activate the S31x-LB.
198 198  
199 199  (% 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.
200 200  
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206 206  === 2.3.1 Device Status, FPORT~=5 ===
207 207  
208 208  
209 -Users can use the downlink command(**0x26 01**) to ask SN50v3 to send device configure detail, include device configure status. SN50v3 will uplink a payload via FPort=5 to server.
227 +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.
210 210  
211 211  The Payload format is as below.
212 212  
... ... @@ -218,9 +218,11 @@
218 218  
219 219  Example parse in TTNv3
220 220  
239 +[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]]
221 221  
222 -(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C
223 223  
242 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
243 +
224 224  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
225 225  
226 226  (% style="color:#037691" %)**Frequency Band**:
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670 670  = 4. Battery & Power Consumption =
671 671  
672 672  
673 -SN50v3-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
693 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
674 674  
675 675  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
676 676  
... ... @@ -679,7 +679,7 @@
679 679  
680 680  
681 681  (% class="wikigeneratedid" %)
682 -User can change firmware SN50v3-LB to:
702 +User can change firmware S31x-LB to:
683 683  
684 684  * Change Frequency band/ region.
685 685  * Update with new features.
... ... @@ -700,37 +700,42 @@
700 700  = 7. Order Info =
701 701  
702 702  
703 -Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**
723 +Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
704 704  
705 705  (% style="color:red" %)**XX**(%%): The default frequency band
706 706  
707 707  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
728 +
708 708  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
730 +
709 709  * (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
732 +
710 710  * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
734 +
711 711  * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
736 +
712 712  * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
738 +
713 713  * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
740 +
714 714  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
715 715  
716 -(% style="color:red" %)**YY: ** (%%)Hole Option
743 += =
717 717  
718 -* (% style="color:red" %)**12**(%%): With M12 waterproof cable hole
719 -* (% style="color:red" %)**16**(%%): With M16 waterproof cable hole
720 -* (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
721 -* (% style="color:red" %)**NH**(%%): No Hole
722 -
723 723  = 8. ​Packing Info =
724 724  
725 725  (% style="color:#037691" %)**Package Includes**:
726 726  
727 -* SN50v3-LB LoRaWAN Generic Node
749 +* S31x-LB LoRaWAN Temperature & Humidity Sensor
728 728  
729 729  (% style="color:#037691" %)**Dimension and weight**:
730 730  
731 731  * Device Size: cm
754 +
732 732  * Device Weight: g
756 +
733 733  * Package Size / pcs : cm
758 +
734 734  * Weight / pcs : g
735 735  
736 736  = 9. Support =
image-20230511203450-2.png
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