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Version 2.1 by Edwin Chen on 2023/04/23 00:13
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1
2
3
4 **Table of Contents：**
5
6 {{toc/}}
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12
13 = 1. Introduction =
14
15 == 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
16
17
18 (((
19 The Dragino DS03A-LB is a (% style="color:blue" %)**LoRaWAN Door Sensor**(%%) for Internet of Things solution. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
20 )))
21
22 (((
23 The LoRa wireless technology used in DS03A-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
26 (((
27 The DS03A-LB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-LB can count each open event and uplink periodically.
28 )))
29
30 (((
31 DS03A-LB supports (% style="color:blue" %)**Datalog Feature,**(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
32 )))
33
34 (((
35 DS03A-LB has the (% style="color:blue" %)**Open Alarm Feature**(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
36
37 DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
38 )))
39
40 (((
41 DS03A-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
42 )))
43
44 (((
45 DS03A-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
46 )))
47
48 (((
49 Each DS03A-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.
50 )))
51
52
53 == 1.2 ​Features ==
54
55 * LoRaWAN 1.0.3 Class A
56 * Ultra-low power consumption
57 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
58 * Door Open/Close detect
59 * Door open/close statistics
60 * Datalog Feature, Open Alarm Feature
61 * Support Bluetooth v5.1 and LoRaWAN remote configure
62 * Support wireless OTA update firmware
63 * Uplink on periodically
64 * Downlink to change configure
65 * 8500mAh Battery for long term use
66 * Wall Mountable
67 * Outdoor Use
68
69
70 == 1.3 Specification ==
71
72 (% style="color:#037691" %)**Common DC Characteristics:**
73
74 * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
75 * Operating Temperature: -40 ~~ 85°C
76
77 (% style="color:#037691" %)**Sensor Detect Distance:**
78
79 * Wood Door: 10mm ~~ 30mm
80 * Iron Door: 30 ~~ 45mm
81
82 (% style="color:#037691" %)**LoRa Spec:**
83
84 * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
85 * Max +22 dBm constant RF output vs.
86 * RX sensitivity: down to -139 dBm.
87 * Excellent blocking immunity
88
89 (% style="color:#037691" %)**Battery:**
90
91 * Li/SOCI2 un-chargeable battery
92 * Capacity: 8500mAh
93 * Self-Discharge: <1% / Year @ 25°C
94 * Max continuously current: 130mA
95 * Max boost current: 2A, 1 second
96
97 (% style="color:#037691" %)**Power Consumption**
98
99 * Sleep Mode: 5uA @ 3.3v
100 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
101
102
103 == 1.4 Applications ==
104
105 [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
106
107
108 == 1.5 Sleep mode and working mode ==
109
110
111 (% 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.
112
113 (% 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.
114
115
116 == 1.6 Button & LEDs ==
117
118
119 [[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
120
121
122 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
123 |=(% 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**
124 |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
125 If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
126 Meanwhile, BLE module will be active and user can connect via BLE to configure device.
127 )))
128 |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
129 (% 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.
130 (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
131 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.
132 )))
133 |(% 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.
134
135 == 1.7 BLE connection ==
136
137
138 D2x-LB support BLE remote configure.
139
140
141 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:
142
143 * Press button to send an uplink
144 * Press button to active device.
145 * Device Power on or reset.
146
147 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
148
149
150 == 1.8 Mechanical ==
151
152
153 [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
154
155
156 [[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
157
158
159 [[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
160
161
162 [[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
163
164
165 = 2. Configure DS03A-LB to connect to LoRaWAN network =
166
167 == 2.1 How it works ==
168
169
170 The DS03A-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 DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
171
172
173 == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
174
175
176 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.
177
178
179 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.
180
181
182 (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from D2x-LB.
183
184 Each DS03A-LB is shipped with a sticker with the default device EUI as below:
185
186 [[image:image-20230131134744-2.jpeg]]
187
188
189
190 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
191
192
193 (% style="color:blue" %)**Register the device**
194
195 [[image:1675144099263-405.png]]
196
197
198 (% style="color:blue" %)**Add APP EUI and DEV EUI**
199
200 [[image:1675144117571-832.png]]
201
202
203 (% style="color:blue" %)**Add APP EUI in the application**
204
205
206 [[image:1675144143021-195.png]]
207
208
209 (% style="color:blue" %)**Add APP KEY**
210
211 [[image:1675144157838-392.png]]
212
213 (% style="color:blue" %)**Step 2:**(%%) Activate on DS03A-LB
214
215
216 Press the button for 5 seconds to activate the DS03A-LB.
217
218 (% 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.
219
220 After join success, it will start to upload messages to TTN and you can see the messages in the panel.
221
222
223 == 2.3 ​Uplink Payload ==
224
225 === 2.3.1 Device Status, FPORT~=5 ===
226
227 Users can use the downlink command(**0x26 01**) to ask DS03A-LB to send device configure detail, include device configure status. DS03A-LB will uplink a payload via FPort=5 to server.
228
229 The Payload format is as below.
230
231
232 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
233 |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
234 |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
235 |(% 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
236
237 Example parse in TTNv3
238
239 [[image:image-20230415153147-2.png||height="220" width="1120"]]
240
241
242 (% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x0B
243
244 (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
245
246 (% style="color:#037691" %)**Frequency Band**:
247
248 *0x01: EU868
249
250 *0x02: US915
251
252 *0x03: IN865
253
254 *0x04: AU915
255
256 *0x05: KZ865
257
258 *0x06: RU864
259
260 *0x07: AS923
261
262 *0x08: AS923-1
263
264 *0x09: AS923-2
265
266 *0x0a: AS923-3
267
268 *0x0b: CN470
269
270 *0x0c: EU433
271
272 *0x0d: KR920
273
274 *0x0e: MA869
275
276
277 (% style="color:#037691" %)**Sub-Band**:
278
279 AU915 and US915:value 0x00 ~~ 0x08
280
281 CN470: value 0x0B ~~ 0x0C
282
283 Other Bands: Always 0x00
284
285
286 (% style="color:#037691" %)**Battery Info**:
287
288 Check the battery voltage.
289
290 Ex1: 0x0B45 = 2885mV
291
292 Ex2: 0x0B49 = 2889mV
293
294
295 === 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
296
297 DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
298
299 * Every 2 hours, this interval [[can be changed>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.1A0SetTransmitIntervalTime]].
300 * There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
301
302 Uplink Payload totals 11 bytes.
303
304 |=(% colspan="5" %)**Real-Time Open/Close Status, FPORT=2**
305 |**Size(bytes)**|**1**|**3**|**3**|**4**
306 |**Value**|Status & [[Alarm>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]|Total open door events|(((
307 The last door open
308 duration (unit: min)
309 )))|[[Unix TimeStamp>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4.1A0UnixTimeStamp]]
310
311 |=(% colspan="4" %)**Status & Alarm field**
312 |**Size(bit)**|**6**|**1**|**1**
313 |**Value**|Reserve|[[Enable/disable Timeout Alarm>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
314 0: No Alarm; 1: Alarm|Status
315 0: Close, 1: Open
316
317 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110547-6.png?width=1191&height=337&rev=1.1||alt="image-20220609110547-6.png" height="337" width="1191"]]
318
319
320 === 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
321
322 DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.4A0DatalogFeature]].
323
324 The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
325
326 * (((
327 Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
328 )))
329
330 For example, in the US915 band, the max payload for different DR is:
331
332 1. (((
333 **DR0**: max is 11 bytes so one entry of data
334 )))
335 1. (((
336 **DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
337 )))
338 1. (((
339 **DR2**: total payload includes 11 entries of data
340 )))
341 1. (((
342 **DR3**: total payload includes 22 entries of data.
343 )))
344
345
346 If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
347
348 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609112215-7.png?width=1250&height=277&rev=1.1||alt="image-20220609112215-7.png" height="277" width="1250"]]
349
350 **Downlink:**
351
352 0x31 61 8E 57 40 61 8E 81 70 05
353
354
355 **Uplink:**
356
357 00 00 00 00 00 00 00 61 8E 5F 8F 01 00 00 01 00 00 00 61 8E 5F D2 00 00 00 01 00 00 02 61 8E 60 64 01 00 00 02 00 00 02 61 8E 60 75 00 00 00 02 00 00 01 61 8E 60 C6 00 00 00 02 00 00 01 61 8E 7B A7 01 00 00 03 00 00 01 61 8E 7F 38 00 00 00 03 00 00 02 61 8E 7F CE 01 00 00 04 00 00 02 61 8E 81 1B 00 00 00 04 00 00 00 61 8E 81 50
358
359
360 **Parsed Value:**
361
362 [ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
363
364
365 [FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
366
367 [FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
368
369 [FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
370
371 [FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
372
373 [FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
374
375 [FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
376
377 [FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
378
379 [FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
380
381 [FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
382
383 [FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
384
385
386 === 2.3.4  Sensor Configuration, FPORT~=4 ===
387
388 DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
389
390 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110123-5.png?rev=1.1||alt="image-20220609110123-5.png"]]
391
392
393 * (((
394 **TDC: (default: 0x001C20)**
395 )))
396
397 Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
398
399
400 * (((
401 **Disalarm: (default: 0)**
402 )))
403
404 **If Disalarm = 1**, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
405
406 **If Disalarm = 0**, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
407
408
409 **~ Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
410
411
412 * (((
413 **Keep Status & Keep Time**
414 )))
415
416 Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
417
418 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609110018-4.png?width=1159&height=291&rev=1.1||alt="image-20220609110018-4.png" height="291" width="1159"]]
419
420
421 == 2.4 Payload Decoder file ==
422
423
424 (((
425 In TTN, use can add a custom payload so it shows friendly. 
426 )))
427
428 (((
429 In the page **Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder** to add the decoder from:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
430 )))
431
432
433 == 2.5 Datalog Feature ==
434
435
436 **Datalog Feature** is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
437
438
439 === 2.5.1 Ways to get datalog via LoRaWAN ===
440
441
442 Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-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.
443
444 * a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
445 * b) DS03A-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DS03A-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 DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
446
447 Below is the typical case for the Datalog Feature (Set PNACKMD=1)
448
449 [[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="image-20220703111700-2.png" height="381" width="1119"]]
450
451 === 2.5.2 Unix TimeStamp ===
452
453
454 DS03A-LB uses Unix TimeStamp format based on
455
456 [[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="image-20220523001219-11.png" height="97" width="627"]]
457
458 User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
459
460 Below is the converter example
461
462 [[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="image-20220523001219-12.png" height="298" width="720"]]
463
464 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
465
466
467 === 2.5.3 Set Device Time ===
468
469
470 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
471
472 Once DS03A-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DS03A-LB. If DS03A-LB fails to get the time from the server, DS03A-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
473
474 (% 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 and loriot support but TTN 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 v2 if SYNCMOD=1.**
475
476
477 == 2.6 ​Show Data in DataCake IoT Server ==
478
479 Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
480
481
482 **Step 1: Link TTNv3 to Datacake.**[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
483
484 **Step 2: Configure DS03A-LB in Datacake.**
485
486 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1||alt="1654746350207-427.png"]]
487
488 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1||alt="1654747162439-840.png"]]
489
490 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1||alt="1654746405400-203.png"]]
491
492 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1||alt="1654746763908-732.png"]]
493
494 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1||alt="1654746716087-684.png"]]
495
496 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1||alt="1654746693868-718.png"]]
497
498 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1||alt="1654746674738-826.png"]]
499
500 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1||alt="1654746646379-591.png"]]
501
502 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1||alt="1654746549277-209.png"]]
503
504 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1||alt="1654746593411-887.png"]]
505
506
507 == 2.7 Frequency Plans ==
508
509
510 The DS03A-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.
511
512 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
513
514
515 == 2.8 ​Firmware Change Log ==
516
517
518 **Firmware download link:**
519
520 [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
521
522
523 = 3. Configure DS03A-LB =
524
525 == 3.1 Configure Methods: ==
526
527
528 DS03A-LB supports below configure method:
529
530 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
531 * AT Command via UART Connection : See [[Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
532 * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
533
534
535 == 3.2 General Commands ==
536
537 These commands are to configure:
538
539 * General system settings like: uplink interval.
540 * LoRaWAN protocol & radio related command.
541
542 They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
543
544 [[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/]]
545
546
547 == 3.3 Commands special design for DS03A-LB ==
548
549
550 These commands only valid for DS03A-LB, as below:
551
552
553 === 3.3.1 Set Transmit Interval Time ===
554
555
556 Feature: Change LoRaWAN End Node Transmit Interval.
557
558 (% style="color:blue" %)**AT Command: AT+TDC**
559
560 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
561 |=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
562 |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
563 30000
564 OK
565 the interval is 30000ms = 30s
566 )))
567 |(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
568 OK
569 Set transmit interval to 60000ms = 60 seconds
570 )))
571
572 (% style="color:blue" %)**Downlink Command: 0x01**
573
574 Format: Command Code (0x01) followed by 3 bytes time value.
575
576 If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
577
578 * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
579 * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
580
581 === 3.3.2 Get Device Status ===
582
583
584 Send a LoRaWAN downlink to ask device send Alarm settings.
585
586 * (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
587
588 Sensor will upload Device Status via FPORT=5. See payload section for detail.
589
590
591 === 3.3.3  Enable / Disable Alarm ===
592
593 Feature: Enable/Disable Alarm for open/close event. Default value 0.
594
595 **AT Command:**
596
597 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/image-20220609140712-1.png?rev=1.1||alt="image-20220609140712-1.png"]]
598
599 **Downlink Command:**
600
601 0xA7 01  ~/~/ Same As AT+DISALARM=1
602
603 0xA7 00  ~/~/ Same As AT+DISALARM=0
604
605
606 === 3.3.4  Alarm Base on Timeout ===
607
608 DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
609
610
611 * (((
612 **Keep Status: Status to be monitor**
613 )))
614
615 Keep Status = 1: Monitor Close to Open event
616
617 Keep Status = 0: Monitor Open to Close event
618
619
620 * (((
621 **Keep Time: Timeout to send an Alarm**
622 )))
623
624 Range 0 ~~ 65535(0xFFFF) seconds.
625
626 If keep time = 0, Disable Alarm Base on Timeout feature.
627
628 If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
629
630
631 **AT Command to configure:**
632
633 * (((
634 **AT+TTRIG=1,30**  **~-~->** When the **Keep Status** change from close to open, and device remains in open status for more than 30 seconds. LDS03A will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
635 )))
636
637 * (((
638 **AT+TTRIG=0,0**   **~-~-> ** Default Value, disable timeout Alarm.
639 )))
640
641
642 **Downlink Command to configure:**
643
644 **Command: 0xA9 aa bb cc**
645
646 **A9:** Command Type Code
647
648 **aa:** status to be monitored
649
650 **bb cc:** timeout.
651
652
653 If user send 0xA9 01 00 1E: equal to AT+TTRIG=1,30
654
655 Or
656
657 0xA9 00 00 00: Equal to AT+TTRIG=0,0. Disable timeout Alarm.
658
659
660 === 3.3.5  Count Mod ===
661
662 **AT Command:**
663
664 |=**Command Example**|=**Function**|=**Response**
665 |(((
666 AT+COUNTMOD=0
667 )))|(((
668 the count value keeps accumulating mode
669 )))|(((
670
671
672 OK
673 )))
674 |(((
675 AT+COUNTMOD=1
676 )))|(((
677 the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
678 )))|(((
679 OK
680 )))
681
682 **Downlink Command:**
683
684 Example:  0B aa  => AT+COUNTMOD = second byte
685
686
687 === 3.3.6  Interrupt Pin Channel Mod ===
688
689 **AT Command:**
690
691 |=**Command Example**|=**Function**|=**Response**
692 |(((
693 AT+TTRCHANNEL=1
694 )))|(((
695 set as single channel, only use PB14 pin as interrupt pin.
696 )))|(((
697
698
699 OK
700 )))
701 |(((
702 AT+TTRCHANNEL=2
703 )))|(((
704 is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
705 )))|(((
706 OK
707 )))
708
709 **Downlink Command:**
710
711 Example:  0D aa => AT+TTRCHANNEL = second byte
712
713
714 === 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
715
716 **Downlink Command:**
717
718 Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
719
720
721 === 3.3.8  Added AT+TTRIG2 for PB15 pin ===
722
723 **Downlink Command:**
724
725 Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
726
727
728 === 3.3.9  TTRIG1/2 timeout status alarm ===
729
730 It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
731
732 **AT Command:**
733
734 |=**Command Example**|=**Function**|=**Response**
735 |(((
736 AT+TTRALARM=0
737 )))|(((
738 disable continuous alarm
739 )))|(((
740
741
742 OK
743 )))
744 |(((
745 AT+TTRALARM=60
746 )))|(((
747 The alarm interval is 60 minutes (unit: minutes)
748 )))|(((
749 OK
750 )))
751
752 **Downlink Command:**
753
754 Example:  0C aa  => AT+TTRALARM= aa
755
756
757 === 3.3.9  Select counting mode ===
758
759 **AT+TTRMODx=a,b**
760
761 When **a=0**, the door is opened to count, and when **a=1**,the closed door is counted.
762
763 When **b=0**, it is the last door open duration, and when **b=1**,the last door close duration.
764
765 **AT Command:**
766
767 |=**Command Example**|=**Function**|=**Response**
768 |(((
769 AT+TTRMODx=1,0
770 )))|Door closed count and record the last door opened duration|(((
771
772
773 OK
774 )))
775 |(((
776 AT+TTRMODx=0,1
777 )))|(((
778 Door opened count and record the last door Door Door open closed duration
779 )))|(((
780 OK
781 )))
782
783
784 = 4. Battery & Power Consumption =
785
786
787 DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
788
789 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
790
791
792 = 5. OTA firmware update =
793
794
795 User can change firmware DS03A-LB to:
796
797 * Change Frequency band/ region.
798 * Update with new features.
799 * Fix bugs.
800
801 Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
802
803
804 Methods to Update Firmware:
805
806 * (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/]]
807 * 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]]**.
808
809
810 = 6. FAQ =
811
812
813
814 = 7. Order Info =
815
816
817 Part Number: (% style="color:blue" %)**DS03A-LB-XX**
818
819 (% style="color:red" %)**XX**(%%): The default frequency band
820
821 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
822
823 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
824
825 * (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
826
827 * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
828
829 * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
830
831 * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
832
833 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
834
835 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
836
837 = 8. ​Packing Info =
838
839
840 (% style="color:#037691" %)**Package Includes**:
841
842 * DS03A-LB LoRaWAN Temperature Sensor
843
844 (% style="color:#037691" %)**Dimension and weight**:
845
846 * Device Size: cm
847
848 * Device Weight: g
849
850 * Package Size / pcs : cm
851
852 * Weight / pcs : g
853
854 = 9. Support =
855
856
857 * 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.
858
859 * 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.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]