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Version 62.4 by Xiaoling on 2023/05/30 09:19
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1 (% style="text-align:center" %)
2 [[image:image-20230530084608-2.jpeg||height="707" width="707"]]
3
4
5 **Table of Contents：**
6
7 {{toc/}}
8
9
10
11
12
13
14 = 1. Introduction =
15
16 == 1.1 What is CPL03-LB LoRaWAN Pulse/Contact Sensor ==
17
18
19 The Dragino CPL03-LB is a (% style="color:blue" %)**LoRaWAN Contact Sensor**(%%) for Internet of Things solution. It detects dry contact status, open time, open counts, and then upload to IoT server via LoRaWAN wireless protocol.
20
21 The CPL03-LB will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
22
23 The LoRa wireless technology used in CPL03-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
25 CPL03-LB (% style="color:blue" %)**supports open alarm feature**(%%), user can set open alarm for instant notice. CPL03-LB (% style="color:blue" %)**supports Datalog feature**(%%), it can save the data when there is no LoRaWAN network and uplink when network recover.
26
27 CPL03-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
28
29 CPL03-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
30
31 CPL03-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
32
33 Each CPL03-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.
34
35
36 == 1.2 ​Features ==
37
38
39 * LoRaWAN 1.0.3 Class A
40 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
41 * Ultra-low power consumption
42 * Open/Close detect
43 * Open/Close statistics
44 * Temperature & Humidity alarm
45 * supports open alarm feature
46 * supports Datalog feature
47 * Support Bluetooth v5.1 and LoRaWAN remote configure
48 * Support wireless OTA update firmware
49 * Uplink on periodically and open/close event
50 * Downlink to change configure
51 * 8500mAh Battery for long term use
52
53 == 1.3 Specification ==
54
55
56 (% style="color:#037691" %)**Common DC Characteristics:**
57
58 * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
59 * Operating Temperature: -40 ~~ 85°C
60
61 (% style="color:#037691" %)**LoRa Spec:**
62
63 * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
64 * Max +22 dBm constant RF output vs.
65 * RX sensitivity: down to -139 dBm.
66 * Excellent blocking immunity
67
68 (% style="color:#037691" %)**Battery:**
69
70 * Li/SOCI2 un-chargeable battery
71 * Capacity: 8500mAh
72 * Self-Discharge: <1% / Year @ 25°C
73 * Max continuously current: 130mA
74 * Max boost current: 2A, 1 second
75
76 (% style="color:#037691" %)**Power Consumption**
77
78 * Sleep Mode: 5uA @ 3.3v
79 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80
81
82
83 == 1.4 Applications ==
84
85
86 * Open/Close Detection
87 * Pulse meter application
88 * Dry Contact Detection
89
90
91
92 == 1.5 Sleep mode and working mode ==
93
94
95 (% 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.
96
97 (% 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.
98
99
100 == 1.5 Button & LEDs ==
101
102
103 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
104
105
106 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
107 |=(% 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**
108 |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
109 If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
110 Meanwhile, BLE module will be active and user can connect via BLE to configure device.
111 )))
112 |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
113 (% 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.
114 (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
115 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.
116 )))
117 |(% 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.
118
119 == 1.6 BLE connection ==
120
121
122 S31x-LB support BLE remote configure.
123
124
125 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:
126
127 * Press button to send an uplink
128 * Press button to active device.
129 * Device Power on or reset.
130
131 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
132
133
134 == 1.7 Pin Definitions ==
135
136 [[image:image-20230523174230-1.png]]
137
138
139 == 1.8 Mechanical ==
140
141
142 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
143
144
145 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
146
147
148 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
149
150
151 = 2. Configure S31x-LB to connect to LoRaWAN network =
152
153 == 2.1 How it works ==
154
155
156 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.
157
158
159 == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
160
161
162 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
163
164 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.
165
166
167 (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
168
169 Each S31x-LB is shipped with a sticker with the default device EUI as below:
170
171 [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
172
173
174 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
175
176
177 (% style="color:blue" %)**Register the device**
178
179 [[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/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
180
181
182 (% style="color:blue" %)**Add APP EUI and DEV EUI**
183
184 [[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-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
185
186
187 (% style="color:blue" %)**Add APP EUI in the application**
188
189
190 [[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-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
191
192
193 (% style="color:blue" %)**Add APP KEY**
194
195 [[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"]]
196
197
198 (% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
199
200
201 Press the button for 5 seconds to activate the S31x-LB.
202
203 (% 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.
204
205 After join success, it will start to upload messages to TTN and you can see the messages in the panel.
206
207
208 == 2.3 ​Uplink Payload ==
209
210 === 2.3.1 Device Status, FPORT~=5 ===
211
212
213 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.
214
215 The Payload format is as below.
216
217
218 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
219 |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
220 |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
221 |(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
222
223 Example parse in TTNv3
224
225 [[image:image-20230524144422-1.png||height="174" width="1080"]]
226
227
228 (% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
229
230 (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
231
232 (% style="color:#037691" %)**Frequency Band**:
233
234 *0x01: EU868
235
236 *0x02: US915
237
238 *0x03: IN865
239
240 *0x04: AU915
241
242 *0x05: KZ865
243
244 *0x06: RU864
245
246 *0x07: AS923
247
248 *0x08: AS923-1
249
250 *0x09: AS923-2
251
252 *0x0a: AS923-3
253
254 *0x0b: CN470
255
256 *0x0c: EU433
257
258 *0x0d: KR920
259
260 *0x0e: MA869
261
262
263 (% style="color:#037691" %)**Sub-Band**:
264
265 AU915 and US915:value 0x00 ~~ 0x08
266
267 CN470: value 0x0B ~~ 0x0C
268
269 Other Bands: Always 0x00
270
271
272 (% style="color:#037691" %)**Battery Info**:
273
274 Check the battery voltage.
275
276 Ex1: 0x0B45 = 2885mV
277
278 Ex2: 0x0B49 = 2889mV
279
280
281 === 2.3.2  Sensor Data. FPORT~=2 ===
282
283
284 Sensor Data is uplink via FPORT=2
285
286 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
287 |=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
288 **Size(bytes)**
289 )))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
290 |(% style="width:99px" %)Value|(% style="width:69px" %)(((
291 Battery
292 )))|(% style="width:130px" %)(((
293 Unix TimeStamp
294 )))|(% style="width:194px" %)(((
295 Alarm Flag & MOD& Level of PA8
296 )))|(% style="width:106px" %)(((
297 Temperature
298 )))|(% style="width:97px" %)(((
299 Humidity
300 )))
301
302 [[image:image-20230524144456-2.png||height="180" width="1142"]]
303
304
305 ==== (% style="color:#4472c4" %)**Battery**(%%) ====
306
307 Sensor Battery Level.
308
309 Ex1: 0x0B45 = 2885mV
310
311 Ex2: 0x0B49 = 2889mV
312
313
314
315 ==== (% style="color:#4472c4" %)**Temperature**(%%) ====
316
317 **Example**:
318
319 If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
320
321 If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
322
323 （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
324
325
326 ==== (% style="color:#4472c4" %)**Humidity**(%%) ====
327
328
329 Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
330
331
332 ==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
333
334
335 **Example:**
336
337 If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
338
339 If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
340
341 If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
342
343 If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
344
345 If payload >> 2 = 0x00  **~-~->**  means MOD=1, This is a sampling uplink message.
346
347 If payload >> 2 = 0x31  **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 
348
349
350 == 2.4 Payload Decoder file ==
351
352
353 In TTN, use can add a custom payload so it shows friendly reading
354
355 In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
356
357 [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
358
359
360 == 2.5 Datalog Feature ==
361
362
363 Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
364
365
366 === 2.5.1 Ways to get datalog via LoRaWAN ===
367
368
369 Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
370
371 * (((
372 a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
373 )))
374 * (((
375 b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
376 )))
377
378 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
379
380 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
381
382
383 === 2.5.2 Unix TimeStamp ===
384
385
386 S31x-LB uses Unix TimeStamp format based on
387
388 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
389
390 User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
391
392 Below is the converter example
393
394 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
395
396
397 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
398
399
400 === 2.5.3 Set Device Time ===
401
402
403 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
404
405 Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
406
407 (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
408
409
410 === 2.5.4 Datalog Uplink payload (FPORT~=3) ===
411
412
413 The Datalog uplinks will use below payload format.
414
415 **Retrieval data payload:**
416
417 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
418 |=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
419 **Size(bytes)**
420 )))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
421 |(% style="width:103px" %)Value|(% style="width:68px" %)(((
422 ignore
423 )))|(% style="width:104px" %)(((
424 (((
425 Humidity
426 )))
427
428 (((
429
430 )))
431 )))|(% style="width:87px" %)(((
432 Temperature
433 )))|(% style="width:178px" %)(((
434 Poll message flag & Alarm Flag& Level of PA8
435 )))|(% style="width:137px" %)Unix Time Stamp
436
437 **Poll message flag & Alarm Flag & Level of PA8:**
438
439 [[image:image-20230524114302-1.png||height="115" width="736"]]
440
441
442 **No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
443
444 **Poll Message Flag**: 1: This message is a poll message reply.
445
446 * Poll Message Flag is set to 1.
447
448 * Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
449
450 For example, in US915 band, the max payload for different DR is:
451
452 **a) DR0:** max is 11 bytes so one entry of data
453
454 **b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
455
456 **c) DR2:** total payload includes 11 entries of data
457
458 **d) DR3: **total payload includes 22 entries of data.
459
460 If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
461
462 **Example:**
463
464 If S31x-LB has below data inside Flash:
465
466 [[image:image-20230524114654-2.png]]
467
468
469 If user sends below downlink command: 31646D84E1646D856C05
470
471 Where : Start time: 646D84E1 = time 23/5/24 03:30:41
472
473 Stop time: 646D856C= time 23/5/24 03:33:00
474
475
476 **S31x-LB will uplink this payload.**
477
478 [[image:image-20230524114826-3.png||height="448" width="1244"]]
479
480 (((
481 00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
482 )))
483
484 (((
485 Where the first 11 bytes is for the first entry:
486 )))
487
488 (((
489 00 00 02 36 01 10 40 64 6D 84 E1
490 )))
491
492 (((
493 **Hum**=0x0236/10=56.6
494 )))
495
496 (((
497 **Temp**=0x0110/10=27.2
498 )))
499
500 (((
501 **poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
502 )))
503
504 (((
505 **Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
506 )))
507
508
509 (% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
510
511 == 2.6 Temperature Alarm Feature ==
512
513
514 S31x-LB work flow with Alarm feature.
515
516
517 [[image:image-20230524110125-3.png||height="768" width="1115"]]
518
519
520
521 == 2.7 Frequency Plans ==
522
523
524 The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
525
526 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
527
528
529 = 3. Configure S31x-LB =
530
531 == 3.1 Configure Methods ==
532
533
534 S31x-LB supports below configure method:
535
536 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
537 * 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]].
538 * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
539
540 == 3.2 General Commands ==
541
542
543 These commands are to configure:
544
545 * General system settings like: uplink interval.
546 * LoRaWAN protocol & radio related command.
547
548 They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
549
550 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
551
552
553 == 3.3 Commands special design for S31x-LB ==
554
555
556 These commands only valid for S31x-LB, as below:
557
558
559 === 3.3.1 Set Transmit Interval Time ===
560
561
562 Feature: Change LoRaWAN End Node Transmit Interval.
563
564 (% style="color:blue" %)**AT Command: AT+TDC**
565
566 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
567 |=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
568 |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
569 30000
570 OK
571 the interval is 30000ms = 30s
572 )))
573 |(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
574 OK
575 Set transmit interval to 60000ms = 60 seconds
576 )))
577
578 (% style="color:blue" %)**Downlink Command: 0x01**
579
580 Format: Command Code (0x01) followed by 3 bytes time value.
581
582 If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
583
584 * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
585 * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
586
587 === 3.3.2 Get Device Status ===
588
589
590 Send a LoRaWAN downlink to ask device send Alarm settings.
591
592 (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
593
594 Sensor will upload Device Status via FPORT=5. See payload section for detail.
595
596
597 === 3.3.3 Set Temperature Alarm Threshold ===
598
599
600 * (% style="color:blue" %)**AT Command:**
601
602 (% style="color:#037691" %)**AT+SHTEMP=min,max**
603
604 * When min=0, and max≠0, Alarm higher than max
605 * When min≠0, and max=0, Alarm lower than min
606 * When min≠0 and max≠0, Alarm higher than max or lower than min
607
608 Example:
609
610 AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
611
612 * (% style="color:blue" %)**Downlink Payload:**
613
614 (% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
615
616 (% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
617
618
619 === 3.3.4 Set Humidity Alarm Threshold ===
620
621
622 * (% style="color:blue" %)**AT Command:**
623
624 (% style="color:#037691" %)**AT+SHHUM=min,max**
625
626 * When min=0, and max≠0, Alarm higher than max
627 * When min≠0, and max=0, Alarm lower than min
628 * When min≠0 and max≠0, Alarm higher than max or lower than min
629
630 Example:
631
632 AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
633
634 * (% style="color:blue" %)**Downlink Payload:**
635
636 (% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
637
638 (% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
639
640
641 === 3.3.5 Set Alarm Interval ===
642
643
644 The shortest time of two Alarm packet. (unit: min)
645
646 * (% style="color:blue" %)**AT Command:**
647
648 (% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
649
650 * (% style="color:blue" %)**Downlink Payload:**
651
652 (% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
653
654
655 === 3.3.6 Get Alarm settings ===
656
657
658 Send a LoRaWAN downlink to ask device send Alarm settings.
659
660 * (% style="color:#037691" %)**Downlink Payload:  **(%%)0x0E 01
661
662 **Example:**
663
664 [[image:image-20230524110211-4.png]]
665
666 **Explain:**
667
668 * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
669
670 === 3.3.7 Set Interrupt Mode ===
671
672
673 Feature, Set Interrupt mode for PA8 of pin.
674
675 When AT+INTMOD=0 is set, PA8 is used as a digital input port.
676
677 (% style="color:blue" %)**AT Command: AT+INTMOD**
678
679 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
680 |=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
681 |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
682 0
683 OK
684 the mode is 0 =Disable Interrupt
685 )))
686 |(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
687 Set Transmit Interval
688 0. (Disable Interrupt),
689 ~1. (Trigger by rising and falling edge)
690 2. (Trigger by falling edge)
691 3. (Trigger by rising edge)
692 )))|(% style="width:157px" %)OK
693
694 (% style="color:blue" %)**Downlink Command: 0x06**
695
696 Format: Command Code (0x06) followed by 3 bytes.
697
698 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
699
700 * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
701 * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
702
703 === 3.3.8 Set Power Output Duration ===
704
705
706 Control the output duration 5V . Before each sampling, device will
707
708 ~1. first enable the power output to external sensor,
709
710 2. keep it on as per duration, read sensor value and construct uplink payload
711
712 3. final, close the power output.
713
714 (% style="color:blue" %)**AT Command: AT+5VT**
715
716 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
717 |=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
718 |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
719 OK
720 |(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
721
722 (% style="color:blue" %)**Downlink Command: 0x07**
723
724 Format: Command Code (0x07) followed by 2 bytes.
725
726 The first and second bytes are the time to turn on.
727
728 * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
729 * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
730
731 = 4. Battery & Power Consumption =
732
733
734 S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
735
736 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
737
738
739 = 5. OTA Firmware update =
740
741
742 (% class="wikigeneratedid" %)
743 User can change firmware S31x-LB to:
744
745 * Change Frequency band/ region.
746 * Update with new features.
747 * Fix bugs.
748
749 Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
750
751
752 Methods to Update Firmware:
753
754 * (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/]]
755 * 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]]**.
756
757 = 6. FAQ =
758
759
760
761 = 7. Order Info =
762
763
764 Part Number: (% style="color:blue" %)**S31-LB-XX  / S31B-LB-XX**
765
766 (% style="color:red" %)**XX**(%%): The default frequency band
767
768 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
769
770 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
771
772 * (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
773
774 * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
775
776 * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
777
778 * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
779
780 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
781
782 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
783
784 = 8. ​Packing Info =
785
786
787 (% style="color:#037691" %)**Package Includes**:
788
789 * S31x-LB LoRaWAN Temperature & Humidity Sensor
790
791 (% style="color:#037691" %)**Dimension and weight**:
792
793 * Device Size: cm
794
795 * Device Weight: g
796
797 * Package Size / pcs : cm
798
799 * Weight / pcs : g
800
801 = 9. Support =
802
803
804 * 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.
805
806 * 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]].