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1 -S31-LB / S31B-LB LoRaWAN Outdoor Temperature & Humidity Sensor User Manual
1 +S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:S31-B.jpg]]
2 +[[image:image-20230819102136-3.png]]
3 3  
4 4  
5 5  
6 -
7 7  **Table of Contents：**
8 8  
9 9  {{toc/}}
... ... @@ -15,47 +15,45 @@
15 15  
16 16  = 1. Introduction =
17 17  
18 -== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
19 19  
20 20  
21 -The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
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*.
22 22  
23 -The temperature & humidity sensor used in S31x-LB 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 (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
24 24  
25 -The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
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.
26 26  
27 -S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
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).
28 28  
29 -S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28 +*make sure you have NB-IoT coverage locally.
30 30  
31 -S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32 32  
33 -Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
31 +[[image:1692411831805-116.png]]
34 34  
35 35  
36 36  == 1.2 ​Features ==
37 37  
38 38  
39 -* 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
40 40  * Ultra-low power consumption
41 -* External 3 meters SHT31 probe (For S31-LB)
42 -* Measure range -55°C ~~ 125°C
39 +* External 3 meters SHT31 probe (For S31-NB)
40 +* Measure range -40°C ~~ 85°C
43 43  * Temperature & Humidity alarm
44 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
45 -* Support Bluetooth v5.1 and LoRaWAN remote configure
46 -* Support wireless OTA update firmware
42 +* Multiply Sampling and one uplink
43 +* Support Bluetooth v5.1 remote configure and update firmware
47 47  * Uplink on periodically
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
47 +* Nano SIM card slot for NB-IoT SIM
50 50  
51 51  
52 -
53 53  == 1.3 Specification ==
54 54  
55 55  
56 56  (% style="color:#037691" %)**Common DC Characteristics:**
57 57  
58 -* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
55 +* Supply Voltage: 2.1v ~~ 3.6v
59 59  * Operating Temperature: -40 ~~ 85°C
60 60  
61 61  (% style="color:#037691" %)**Temperature Sensor:**
... ... @@ -72,39 +72,69 @@
72 72  * Resolution: 0.01% RH
73 73  * Long Term Shift: <0.25 %RH/yr
74 74  
75 -(% style="color:#037691" %)**LoRa Spec:**
72 +(% style="color:#037691" %)**NB-IoT Spec:**
76 76  
77 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
78 -* Max +22 dBm constant RF output vs.
79 -* RX sensitivity: down to -139 dBm.
80 -* Excellent blocking immunity
74 +**NB-IoT Module: BC660K-GL**
81 81  
76 +Support Bands:
77 +
78 +* B1 @H-FDD: 2100MHz
79 +* B2 @H-FDD: 1900MHz
80 +* B3 @H-FDD: 1800MHz
81 +* B4 @H-FDD: 2100MHz
82 +* B5 @H-FDD: 860MHz
83 +* B8 @H-FDD: 900MHz
84 +* B12 @H-FDD: 720MHz
85 +* B13 @H-FDD: 740MHz
86 +* B17 @H-FDD: 730MHz
87 +* B18 @H-FDD: 870MHz
88 +* B19 @H-FDD: 870MHz
89 +* B20 @H-FDD: 790MHz
90 +* B25 @H-FDD: 1900MHz
91 +* B28 @H-FDD: 750MHz
92 +* B66 @H-FDD: 2000MHz
93 +* B70 @H-FDD: 2000MHz
94 +* B85 @H-FDD: 700MHz
95 +
82 82  (% style="color:#037691" %)**Battery:**
83 83  
84 84  * Li/SOCI2 un-chargeable battery
85 85  * Capacity: 8500mAh
86 -* Self-Discharge: <1% / Year @ 25°C
100 +* Self Discharge: <1% / Year @ 25°C
87 87  * Max continuously current: 130mA
88 88  * Max boost current: 2A, 1 second
89 89  
90 90  (% style="color:#037691" %)**Power Consumption**
91 91  
92 -* Sleep Mode: 5uA @ 3.3v
93 -* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
106 +* STOP Mode: 10uA @ 3.3v
107 +* Max transmit power: 350mA@3.3v
94 94  
95 95  
110 +== 1.4 Applications ==
96 96  
97 -== 1.4 Sleep mode and working mode ==
98 98  
113 +* Smart Buildings & Home Automation
114 +* Logistics and Supply Chain Management
115 +* Smart Metering
116 +* Smart Agriculture
117 +* Smart Cities
118 +* Smart Factory
99 99  
120 +
121 +
122 +
123 +== 1.5 Sleep mode and working mode ==
124 +
125 +
100 100  (% 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.
101 101  
102 102  (% 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.
103 103  
104 104  
105 -== 1.5 Button & LEDs ==
106 106  
132 +== 1.6 Button & LEDs ==
107 107  
134 +
108 108  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
109 109  
110 110  
... ... @@ -111,24 +111,23 @@
111 111  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
112 112  |=(% 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**
113 113  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
114 -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.
115 115  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
116 116  )))
117 117  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
118 -(% 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.
119 119  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
120 -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.
121 121  )))
122 122  |(% 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.
123 123  
124 124  
152 +== 1.7 BLE connection ==
125 125  
126 -== 1.6 BLE connection ==
127 127  
155 +S31x-NB support BLE remote configure and firmware update.
128 128  
129 -S31x-LB support BLE remote configure.
130 130  
131 -
132 132  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:
133 133  
134 134  * Press button to send an uplink
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138 138  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
139 139  
140 140  
141 -== 1.7 Pin Definitions ==
167 +== 1.8 Pin Definitions & Switch ==
142 142  
143 -[[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"]]
144 144  
170 +S31x-NB use the mother board from S31-NB which as below.
145 145  
146 -== 1.8 Hardware Variant ==
172 +[[image:image-20230819104805-5.png]]
147 147  
148 148  
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 +
149 149  (% border="1" cellspacing="5" style="width:472px" %)
150 150  |=(% 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
151 151  |(% style="width:102px" %)(((
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264 264  
265 265  (% style="color:#037691" %)**Frequency Band**:
266 266  
267 -*0x01: EU868
317 +0x01: EU868
268 268  
269 -*0x02: US915
319 +0x02: US915
270 270  
271 -*0x03: IN865
321 +0x03: IN865
272 272  
273 -*0x04: AU915
323 +0x04: AU915
274 274  
275 -*0x05: KZ865
325 +0x05: KZ865
276 276  
277 -*0x06: RU864
327 +0x06: RU864
278 278  
279 -*0x07: AS923
329 +0x07: AS923
280 280  
281 -*0x08: AS923-1
331 +0x08: AS923-1
282 282  
283 -*0x09: AS923-2
333 +0x09: AS923-2
284 284  
285 -*0x0a: AS923-3
335 +0x0a: AS923-3
286 286  
287 -*0x0b: CN470
337 +0x0b: CN470
288 288  
289 -*0x0c: EU433
339 +0x0c: EU433
290 290  
291 -*0x0d: KR920
341 +0x0d: KR920
292 292  
293 -*0x0e: MA869
343 +0x0e: MA869
294 294  
295 295  
296 296  (% style="color:#037691" %)**Sub-Band**:
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344 344  Ex2: 0x0B49 = 2889mV
345 345  
346 346  
347 -
348 348  ==== (% style="color:#4472c4" %)**Temperature**(%%) ====
349 349  
350 350  **Example**:
... ... @@ -577,7 +577,6 @@
577 577  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
578 578  
579 579  
580 -
581 581  == 3.2 General Commands ==
582 582  
583 583  
... ... @@ -626,7 +626,6 @@
626 626  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
627 627  
628 628  
629 -
630 630  === 3.3.2 Get Device Status ===
631 631  
632 632  
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711 711  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
712 712  
713 713  
714 -
715 715  === 3.3.7 Set Interrupt Mode ===
716 716  
717 717  
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746 746  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
747 747  
748 748  
749 -
750 750  === 3.3.8 Set Power Output Duration ===
751 751  
752 752  
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764 764  |=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
765 765  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
766 766  OK
767 -|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
812 +|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
768 768  
769 769  (% style="color:blue" %)**Downlink Command: 0x07**
770 770  
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776 776  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
777 777  
778 778  
779 -
780 780  = 4. Battery & Power Consumption =
781 781  
782 782  
... ... @@ -800,11 +800,10 @@
800 800  
801 801  Methods to Update Firmware:
802 802  
803 -* (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/]]
804 -* 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]]**.
847 +* (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/]]**
848 +* 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]]**.
805 805  
806 806  
807 -
808 808  = 6. FAQ =
809 809  
810 810  
... ... @@ -833,7 +833,6 @@
833 833  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
834 834  
835 835  
836 -
837 837  = 8. ​Packing Info =
838 838  
839 839  
... ... @@ -852,7 +852,6 @@
852 852  * Weight / pcs : g
853 853  
854 854  
855 -
856 856  = 9. Support =
857 857  
858 858  
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