Last modified by Xiaoling on 2025/03/31 16:45
<
From version < 4.5 >
edited by Xiaoling
on 2023/05/16 09:21
To version < 25.1 >
edited by Saxer Lin
on 2023/06/30 17:23
>
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Summary

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Saxer
Content
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51 51  )))
52 52  
53 53  
54 +[[image:image-20230522092934-2.png||height="346" width="774"]]
55 +
56 +
54 54  == 1.2 ​Features ==
55 55  
59 +
56 56  * LoRaWAN 1.0.3 Class A
57 57  * Ultra-low power consumption
58 58  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -69,6 +69,7 @@
69 69  
70 70  == 1.3 Specification ==
71 71  
76 +
72 72  (% style="color:#037691" %)**Common DC Characteristics:**
73 73  
74 74  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
... ... @@ -101,6 +101,7 @@
101 101  
102 102  == 1.4 Applications ==
103 103  
109 +
104 104  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
105 105  
106 106  
... ... @@ -134,7 +134,7 @@
134 134  == 1.7 BLE connection ==
135 135  
136 136  
137 -D2x-LB support BLE remote configure.
143 +DS03A-LB support BLE remote configure.
138 138  
139 139  
140 140  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:
... ... @@ -146,9 +146,13 @@
146 146  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
147 147  
148 148  
149 -== 1.8 Mechanical ==
155 +== 1.8 Pin Definitions ==
150 150  
157 +[[image:image-20230630160843-7.png]]
151 151  
159 +== 1.9 Mechanical ==
160 +
161 +
152 152  [[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png||height="399" width="513"]]
153 153  
154 154  
... ... @@ -166,7 +166,7 @@
166 166  == 2.1 How it works ==
167 167  
168 168  
169 -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.
179 +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 2 hours.
170 170  
171 171  
172 172  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -174,9 +174,11 @@
174 174  
175 175  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. (% style="display:none" %)
176 176  
177 -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.
187 +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.
178 178  
189 +[[image:image-20230522092858-1.png||height="391" width="874"]]
179 179  
191 +
180 180  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
181 181  
182 182  Each DS03A-LB is shipped with a sticker with the default device EUI as below:
... ... @@ -223,6 +223,7 @@
223 223  
224 224  === 2.3.1 Device Status, FPORT~=5 ===
225 225  
238 +
226 226  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.
227 227  
228 228  The Payload format is as below.
... ... @@ -235,42 +235,42 @@
235 235  
236 236  Example parse in TTNv3
237 237  
238 -[[image:image-20230415153147-2.png||height="220" width="1120"]]
251 +[[image:image-20230630155406-1.png||height="190" width="873"]]
239 239  
240 240  
241 -(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x0B
254 +(% style="color:#037691" %)**Sensor Model**(%%): For DS03A-LB, this value is 0x1B
242 242  
243 243  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
244 244  
245 245  (% style="color:#037691" %)**Frequency Band**:
246 246  
247 -*0x01: EU868
260 +0x01: EU868
248 248  
249 -*0x02: US915
262 +0x02: US915
250 250  
251 -*0x03: IN865
264 +0x03: IN865
252 252  
253 -*0x04: AU915
266 +0x04: AU915
254 254  
255 -*0x05: KZ865
268 +0x05: KZ865
256 256  
257 -*0x06: RU864
270 +0x06: RU864
258 258  
259 -*0x07: AS923
272 +0x07: AS923
260 260  
261 -*0x08: AS923-1
274 +0x08: AS923-1
262 262  
263 -*0x09: AS923-2
276 +0x09: AS923-2
264 264  
265 -*0x0a: AS923-3
278 +0x0a: AS923-3
266 266  
267 -*0x0b: CN470
280 +0x0b: CN470
268 268  
269 -*0x0c: EU433
282 +0x0c: EU433
270 270  
271 -*0x0d: KR920
284 +0x0d: KR920
272 272  
273 -*0x0e: MA869
286 +0x0e: MA869
274 274  
275 275  
276 276  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -291,140 +291,250 @@
291 291  Ex2: 0x0B49 = 2889mV
292 292  
293 293  
294 -=== 2.3.2  Real-Time Open/Close Status, Uplink FPORT~=2 ===
307 +=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.2  Sensor Configuration, FPORT~=4(%%) ===
295 295  
296 296  
297 -DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
310 +DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
298 298  
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)
312 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:723px" %)
313 +|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:721px" %)**Sensor Configuration FPORT=4**
314 +|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:99px" %)**2**|(% style="width:87px" %)**1**|(% style="width:97px" %)**2**|(% style="width:98px" %)**1**
315 +|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)(((
316 +Keep status1
301 301  
302 -Uplink Payload totals 11 bytes.
318 +
319 +)))|(% style="width:99px" %)(((
320 +Keep time1
303 303  
304 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
305 -|=(% colspan="5" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 522px;" %)**Real-Time Open/Close Status, FPORT=2**
306 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:78px" %)**1**|(% style="width:98px" %)**3**|(% style="width:144px" %)**3**|(% style="width:108px" %)**4**
307 -|(% style="width:95px" %)**Value**|(% style="width:78px" %)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]]|(% style="width:98px" %)Total open door events|(% style="width:144px" %)(((
308 -The last door open duration (unit: min)
309 -)))|(% style="width:108px" %)[[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]]
322 +(unit: sec)
323 +)))|(% style="width:87px" %)Keep status2|(% style="width:97px" %)(((
324 +Keep time2
310 310  
311 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:518.818px" %)
312 -|=(% colspan="4" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 516px;" %)**Status & Alarm field**
313 -|(% style="width:76px" %)**Size(bit)**|(% style="width:70px" %)**6**|(% style="width:240px" %)**1**|(% style="width:130px" %)**1**
314 -|(% style="width:76px" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:240px" %)[[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]]
315 -0: No Alarm; 1: Alarm|(% style="width:130px" %)Status
316 -0: Close, 1: Open
326 +(unit: sec)
327 +)))|(% style="width:98px" %)(((
328 +Alarm interval
317 317  
318 -[[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"]]
330 +(unit: min)
331 +)))
319 319  
333 +* (((
334 +(% style="color:blue" %)**TDC: (default: 0x001C20)**
335 +)))
320 320  
321 -=== 2.3.3  Historical Door Open/Close Event, FPORT~=3 ===
337 +Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
322 322  
323 323  
324 -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]].
340 +* (((
341 +(% style="color:blue" %)**Disalarm: (default: 0)**
342 +)))
325 325  
326 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
344 + **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.
327 327  
346 + **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.
347 +
348 +
349 +(% style="color:red" %)** Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
350 +
351 +
328 328  * (((
329 -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.
353 +(% style="color:blue" %)**Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2**
330 330  )))
331 331  
332 -For example, in the US915 band, the max payload for different DR is:
356 +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]]
333 333  
334 -1. (((
335 -**DR0**: max is 11 bytes so one entry of data
358 +[[image:image-20230630155527-3.png||height="146" width="902"]]
359 +
360 +
361 +* (((
362 +(% style="color:blue" %)**Alarm interval(default: 0)**
336 336  )))
337 -1. (((
338 -**DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
339 -)))
340 -1. (((
341 -**DR2**: total payload includes 11 entries of data
342 -)))
343 -1. (((
344 -**DR3**: total payload includes 22 entries of data.
345 -)))
346 346  
347 -If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
365 +When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
348 348  
349 -[[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"]]
350 350  
351 -**Downlink:**
368 +=== 2.3.3  Real-Time Open/Close Status, Uplink FPORT~=2 ===
352 352  
353 -0x31 61 8E 57 40 61 8E 81 70 05
354 354  
371 +DS03A-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
355 355  
356 -**Uplink:**
373 +* Every 2 hours, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
374 +* There is an Open/Close event.  (This info can be disabled by AT+DISALARM=1)
357 357  
358 -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
359 359  
377 +1)When **AT+TTRCHANNEL=1**, Uplink Payload totals 11 bytes. (**Default mode**)
360 360  
361 -**Parsed Value:**
379 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
380 +|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=2**
381 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
382 +|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
383 +Status
362 362  
363 -[ALARM, DOOR_OPEN_STATUS, DOOR_OPEN_TIMES,LAST_DOOR_OPEN_DURATION, TIME]
385 +&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]
386 +)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
387 +The last door open duration (unit: sec)
388 +)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
364 364  
390 +**Status & Alarm:**
365 365  
366 -[FALSE, CLOSE, 0, 0, 2021-11-12 12:35:27],
392 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:645px" %)
393 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:125px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:129px" %)**bit0**
394 +|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
395 +Count mod
396 +)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:125px" %)(((
397 +0: No Alarm;
367 367  
368 -[FALSE, OPEN,  1, 0, 2021-11-12 12:36:34],
399 +1: Alarm
400 +)))|(% style="width:129px" %)(((
401 +Status 0: Close;
369 369  
370 -[FALSE, CLOSE, 1, 2, 2021-11-12 12:39:00],
403 +1: Open
404 +)))
371 371  
372 -[FALSE, OPEN,  2, 2, 2021-11-12 12:39:17],
406 +[[image:image-20230630155451-2.png||height="246" width="928"]]
373 373  
374 -[FALSE, CLOSE, 2, 1, 2021-11-12 12:40:38],
375 375  
376 -[FALSE, CLOSE, 2, 1, 2021-11-12 14:35:19],
409 +2)When **AT+TTRCHANNEL=2**, Uplink Payload totals 18 bytes.
377 377  
378 -[FALSE, OPEN,  3, 1, 2021-11-12 14:50:32],
411 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:819px" %)
412 +|=(% colspan="8" style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 817px;" %)**Real-Time Open/Close Status, FPORT=2**
413 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:125px" %)**3**|(% style="width:100px" %)**4**|(% style="width:86px" %)**1**|(% style="width:96px" %)**3**|(% style="width:126px" %)**3**
414 +|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
415 +Status1
379 379  
380 -[FALSE, CLOSE, 3, 2, 2021-11-12 14:53:02],
417 +&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]1
418 +)))|(% style="width:95px" %)Total open door events1|(% style="width:125px" %)(((
419 +The last door open duration1 (unit: sec)
420 +)))|(% style="width:100px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]|(% style="width:86px" %)(((
421 +Status2
381 381  
382 -[FALSE, OPEN,  4, 2, 2021-11-12 14:58:35],
423 +&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]2
424 +)))|(% style="width:96px" %)Total open door events2|(% style="width:126px" %)The last door open duration2 (unit: sec)
383 383  
384 -[FALSE, CLOSE, 4, 0, 2021-11-12 14:59:28],
426 +**Status1 & Alarm1:**
385 385  
428 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:730px" %)
429 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:79px" %)**[bit7:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:106px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:167px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:171px" %)**bit0**
430 +|(% style="width:76px" %)**Value**|(% style="width:96px" %)Reserve|(% style="width:110px" %)(((
431 +Count mod
432 +)))|(% style="width:106px" %)TDC flag 0:No;1:Yes|(% style="width:167px" %)(((
433 +0: No Alarm; 1: Alarm
386 386  
387 -=== 2.3.4  Sensor Configuration, FPORT~=4 ===
435 +(PA8)
436 +)))|(% style="width:171px" %)(((
437 +Status 0: Close; 1:Open
388 388  
439 +(PA8)
440 +)))
389 389  
390 -DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
442 +**Status2 & Alarm2:**
391 391  
392 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 -|(% colspan="5" style="background-color:#d9e2f3; color:#0070c0; width:504px" %)**Sensor Configuration FPORT=4**
394 -|**Size(bytes)**|(% style="width:75px" %)**3**|(% style="width:77px" %)**1**|(% style="width:96px" %)**1**|(% style="width:158px" %)**2**
395 -|**Value**|(% style="width:75px" %)TDC (unit:sec)|(% style="width:77px" %)Disalarm|(% style="width:96px" %)Keep status|(% style="width:158px" %)Keep time (unit: min)
444 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:550px" %)
445 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:113px" %)**[bit7:bit2]**|(% style="background-color:#d9e2f3; color:#0070c0; width:176px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:175px" %)**bit0**
446 +|(% style="width:76px" %)**Value**|(% style="width:113px" %)Reserve|(% style="width:176px" %)(((
447 +0: No Alarm; 1: Alarm
396 396  
397 -[[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"]]
449 +(PA4)
450 +)))|(% style="width:175px" %)(((
451 +Status 0: Close,;1:Open
398 398  
453 +(PA4)
454 +)))
399 399  
456 +[[image:image-20230630155908-6.png||height="295" width="927"]]
457 +
458 +
459 +=== 2.3.4  Historical Door Open/Close Event, FPORT~=3 ===
460 +
461 +
462 +DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
463 +
464 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
465 +
466 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
467 +|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)**Real-Time Open/Close Status, FPORT=3**
468 +|(% style="width:94px" %)**Size(bytes)**|(% style="width:97px" %)**1**|(% style="width:95px" %)**3**|(% style="width:119px" %)**3**|(% style="width:107px" %)**4**
469 +|(% style="width:95px" %)**Value**|(% style="width:97px" %)(((
470 +Status
471 +
472 +&[[Alarm>>||anchor="H3.3.4A0AlarmBaseonTimeout"]]
473 +)))|(% style="width:95px" %)Total open door events|(% style="width:119px" %)(((
474 +The last door open duration (unit: sec)
475 +)))|(% style="width:108px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
476 +
477 +**Status & Alarm:**
478 +
479 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:755px" %)
480 +|(% style="background-color:#d9e2f3; color:#0070c0; width:59px" %)**Size(bit)**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**bit7**|(% style="background-color:#d9e2f3; color:#0070c0; width:92px" %)**bit6**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**[bit5:bit4]**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**bit3**|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**bit2**|(% style="background-color:#d9e2f3; color:#0070c0; width:116px" %)**bit1**|(% style="background-color:#d9e2f3; color:#0070c0; width:112px" %)**bit0**
481 +|(% style="width:76px" %)**Value**|(% style="width:88px" %)No ACK message|(% style="width:92px" %)Poll Message Flag|(% style="width:89px" %)Reserve|(% style="width:90px" %)(((
482 +Count mod
483 +)))|(% style="width:95px" %)TDC flag 0:No;1:Yes|(% style="width:116px" %)(((
484 +0: No Alarm;
485 +
486 +1: Alarm
487 +)))|(% style="width:112px" %)(((
488 +Status 0:Close;
489 +
490 +1: Open
491 +)))
492 +
400 400  * (((
401 -**TDC: (default: 0x001C20)**
494 +Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
402 402  )))
403 403  
404 -Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
497 +For example, in the US915 band, the max payload for different DR is:
405 405  
499 +(((
500 +**~1. DR0**: max is 11 bytes so one entry of data
501 +)))
406 406  
407 -* (((
408 -**Disalarm: (default: 0)**
503 +(((
504 +**2. DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
409 409  )))
410 410  
411 - **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.
507 +(((
508 +**3. DR2**: total payload includes 11 entries of data
509 +)))
412 412  
413 - **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.
511 +(((
512 +**4. DR3**: total payload includes 22 entries of data.
513 +)))
414 414  
515 +If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
415 415  
416 -**~ Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast. **
517 +[[image:image-20230630155556-4.png||height="146" width="938"]]
417 417  
519 +**Downlink:**
418 418  
419 -* (((
420 -**Keep Status & Keep Time**
421 -)))
521 +0x31 64 9E 7D 34 64 9E 7E 9C 05
422 422  
423 -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]]
424 424  
425 -[[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"]]
524 +**Uplink:**
426 426  
526 +45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
427 427  
528 +
529 +**Parsed Value:**
530 +
531 +[COUNTMOD, TDC_FLAG, ALARM,  DOOR_STATUS, DOOR_OPEN_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
532 +
533 +
534 +[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
535 +
536 +[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
537 +
538 +[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
539 +
540 +[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
541 +
542 +[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
543 +
544 +[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
545 +
546 +[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
547 +
548 +[[image:image-20230630155751-5.png||height="188" width="809"]]
549 +
550 +
428 428  == 2.4 Payload Decoder file ==
429 429  
430 430  
... ... @@ -440,13 +440,15 @@
440 440  == 2.5 Datalog Feature ==
441 441  
442 442  
443 -**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.
566 +(% style="color:blue" %)**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.
444 444  
568 +(% style="color:red" %)**Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.**
445 445  
570 +
446 446  === 2.5.1 Ways to get datalog via LoRaWAN ===
447 447  
448 448  
449 -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.
574 +Set PNACKMD=1, 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.
450 450  
451 451  * a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
452 452  * 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.
... ... @@ -455,6 +455,7 @@
455 455  
456 456  [[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="image-20220703111700-2.png" height="381" width="1119"]]
457 457  
583 +
458 458  === 2.5.2 Unix TimeStamp ===
459 459  
460 460  
... ... @@ -483,31 +483,41 @@
483 483  
484 484  == 2.6 ​Show Data in DataCake IoT Server ==
485 485  
612 +
486 486  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:
487 487  
488 488  
489 -**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]]
616 +(% style="color:blue" %)**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]]
490 490  
491 -**Step 2: Configure DS03A-LB in Datacake.**
618 +(% style="color:blue" %)**Step 2:**(%%)** Configure DS03A-LB in Datacake.**
492 492  
493 493  [[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"]]
494 494  
622 +
495 495  [[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"]]
496 496  
625 +
497 497  [[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"]]
498 498  
628 +
499 499  [[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"]]
500 500  
631 +
501 501  [[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"]]
502 502  
634 +
503 503  [[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"]]
504 504  
637 +
505 505  [[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"]]
506 506  
640 +
507 507  [[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"]]
508 508  
643 +
509 509  [[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"]]
510 510  
646 +
511 511  [[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"]]
512 512  
513 513  
... ... @@ -522,11 +522,9 @@
522 522  == 2.8 ​Firmware Change Log ==
523 523  
524 524  
525 -**Firmware download link:**
661 +**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
526 526  
527 -[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
528 528  
529 -
530 530  = 3. Configure DS03A-LB =
531 531  
532 532  == 3.1 Configure Methods: ==
... ... @@ -540,6 +540,7 @@
540 540  
541 541  == 3.2 General Commands ==
542 542  
677 +
543 543  These commands are to configure:
544 544  
545 545  * General system settings like: uplink interval.
... ... @@ -564,7 +564,7 @@
564 564  (% style="color:blue" %)**AT Command: AT+TDC**
565 565  
566 566  (% 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**
702 +|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)**Function**|=(% style="background-color:#D9E2F3; color:#0070c0" %)**Response**
568 568  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
569 569  30000
570 570  OK
... ... @@ -596,13 +596,17 @@
596 596  
597 597  === 3.3.3  Enable / Disable Alarm ===
598 598  
734 +
599 599  Feature: Enable/Disable Alarm for open/close event. Default value 0.
600 600  
601 -**AT Command:**
737 +(% style="color:blue" %)**AT Command: **
602 602  
603 -[[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"]]
739 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
740 +|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:278px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0; width:88px" %)**Response**
741 +|(% style="width:154px" %)AT+DISALARM=1|(% style="width:278px" %)End node will only send packets in TDC time.|OK
742 +|(% style="width:154px" %)AT+DISALARM=0|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor|OK
604 604  
605 -**Downlink Command:**
744 +(% style="color:blue" %)**Downlink Command: **
606 606  
607 607  0xA7 01  ~/~/ Same As AT+DISALARM=1
608 608  
... ... @@ -611,42 +611,43 @@
611 611  
612 612  === 3.3.4  Alarm Base on Timeout ===
613 613  
753 +
614 614  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:
615 615  
616 616  
617 617  * (((
618 -**Keep Status: Status to be monitor**
758 +(% style="color:blue" %)**Keep Status: Status to be monitor**
619 619  )))
620 620  
621 -Keep Status = 1: Monitor Close to Open event
761 +(% style="color:#037691" %)**Keep Status = 1**(%%): Monitor Close to Open event
622 622  
623 -Keep Status = 0: Monitor Open to Close event
763 +(% style="color:#037691" %)**Keep Status = 0**(%%): Monitor Open to Close event
624 624  
625 625  
626 626  * (((
627 -**Keep Time: Timeout to send an Alarm**
767 +(% style="color:blue" %)**Keep Time: Timeout to send an Alarm**
628 628  )))
629 629  
630 630  Range 0 ~~ 65535(0xFFFF) seconds.
631 631  
632 -If keep time = 0, Disable Alarm Base on Timeout feature.
772 +If (% style="color:#037691" %)**keep time = 0**(%%), Disable Alarm Base on Timeout feature.
633 633  
634 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn't change after timeout.
774 +If (% style="color:#037691" %)**keep time > 0**(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
635 635  
636 636  
637 -**AT Command to configure:**
777 +(% style="color:blue" %)**AT Command to configure:**
638 638  
639 639  * (((
640 -**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.
780 +(% style="color:#037691" %)**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>>||anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
641 641  )))
642 642  
643 643  * (((
644 -**AT+TTRIG=0,0**   **~-~-> ** Default Value, disable timeout Alarm.
784 +(% style="color:#037691" %)**AT+TTRIG=0,0**  (%%) **~-~-> ** Default Value, disable timeout Alarm.
645 645  )))
646 646  
647 -**Downlink Command to configure:**
787 +(% style="color:blue" %)**Downlink Command to configure:**
648 648  
649 -**Command: 0xA9 aa bb cc**
789 +(% style="color:#037691" %)**Command: 0xA9 aa bb cc**
650 650  
651 651  **A9:** Command Type Code
652 652  
... ... @@ -664,27 +664,27 @@
664 664  
665 665  === 3.3.5  Count Mod ===
666 666  
667 -**AT Command:**
668 668  
669 -|=**Command Example**|=**Function**|=**Response**
670 -|(((
808 +(% style="color:blue" %)**AT Command:**
809 +
810 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
811 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 277px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)**Response**
812 +|(% style="width:155px" %)(((
671 671  AT+COUNTMOD=0
672 -)))|(((
814 +)))|(% style="width:277px" %)(((
673 673  the count value keeps accumulating mode
674 -)))|(((
675 -
676 -
816 +)))|(% style="width:86px" %)(((
677 677  OK
678 678  )))
679 -|(((
819 +|(% style="width:155px" %)(((
680 680  AT+COUNTMOD=1
681 -)))|(((
821 +)))|(% style="width:277px" %)(((
682 682  the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
683 -)))|(((
823 +)))|(% style="width:86px" %)(((
684 684  OK
685 685  )))
686 686  
687 -**Downlink Command:**
827 +(% style="color:blue" %)**Downlink Command:**
688 688  
689 689  Example:  0B aa  => AT+COUNTMOD = second byte
690 690  
... ... @@ -691,27 +691,27 @@
691 691  
692 692  === 3.3.6  Interrupt Pin Channel Mod ===
693 693  
694 -**AT Command:**
695 695  
696 -|=**Command Example**|=**Function**|=**Response**
697 -|(((
698 -AT+TTRCHANNEL=1
699 -)))|(((
700 -set as single channel, only use PB14 pin as interrupt pin.
701 -)))|(((
702 -
835 +(% style="color:blue" %)**AT Command:**
703 703  
837 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
838 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 288px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)**Response**
839 +|(% style="width:155px" %)(((
840 +AT+TTRCHANNEL=1
841 +)))|(% style="width:288px" %)(((
842 +set as single channel, only use PA8 pin as interrupt pin.
843 +)))|(% style="width:44px" %)(((
704 704  OK
705 705  )))
706 -|(((
846 +|(% style="width:155px" %)(((
707 707  AT+TTRCHANNEL=2
708 -)))|(((
709 -is set as dual channel, use PB14 pin and PB15 pin as interrupt pin.
710 -)))|(((
848 +)))|(% style="width:288px" %)(((
849 +is set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
850 +)))|(% style="width:44px" %)(((
711 711  OK
712 712  )))
713 713  
714 -**Downlink Command:**
854 +(% style="color:blue" %)**Downlink Command:**
715 715  
716 716  Example:  0D aa => AT+TTRCHANNEL = second byte
717 717  
... ... @@ -718,73 +718,49 @@
718 718  
719 719  === 3.3.7  Change the name of AT+TTRIG to AT+TTRIG1 ===
720 720  
721 -**Downlink Command:**
722 722  
862 +(% style="color:blue" %)**Downlink Command:**
863 +
723 723  Example:  A9 01 aa bb cc  => AT+TTRIG1= third byte, 4th byte and 5th byte
724 724  
725 725  
726 726  === 3.3.8  Added AT+TTRIG2 for PB15 pin ===
727 727  
728 -**Downlink Command:**
729 729  
870 +(% style="color:blue" %)**Downlink Command:**
871 +
730 730  Example: A9 02 aa bb cc  => AT+TTRIG2= third byte, 4th byte and 5th byte
731 731  
732 732  
733 733  === 3.3.9  TTRIG1/2 timeout status alarm ===
734 734  
877 +
735 735  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.
736 736  
737 -**AT Command:**
880 +(% style="color:blue" %)**AT Command:**
738 738  
739 -|=**Command Example**|=**Function**|=**Response**
740 -|(((
882 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
883 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)**Response**
884 +|(% style="width:155px" %)(((
741 741  AT+TTRALARM=0
742 -)))|(((
886 +)))|(% style="width:279px" %)(((
743 743  disable continuous alarm
744 -)))|(((
745 -
746 -
888 +)))|(% style="width:84px" %)(((
747 747  OK
748 748  )))
749 -|(((
891 +|(% style="width:155px" %)(((
750 750  AT+TTRALARM=60
751 -)))|(((
752 - The alarm interval is 60 minutes (unit: minutes)
753 -)))|(((
893 +)))|(% style="width:279px" %)(((
894 +The alarm interval is 60 minutes (unit: minutes)
895 +)))|(% style="width:84px" %)(((
754 754  OK
755 755  )))
756 756  
757 -**Downlink Command:**
899 +(% style="color:blue" %)**Downlink Command:**
758 758  
759 759  Example:  0C aa  => AT+TTRALARM= aa
760 760  
761 761  
762 -=== 3.3.9  Select counting mode ===
763 -
764 -**AT+TTRMODx=a,b**
765 -
766 -When **a=0**, the door is opened to count, and when **a=1**,the closed door is counted.
767 -
768 -When **b=0**, it is the last door open duration, and when **b=1**,the last door close duration.
769 -
770 -**AT Command:**
771 -
772 -|=**Command Example**|=**Function**|=**Response**
773 -|(((
774 -AT+TTRMODx=1,0
775 -)))|Door closed count and record the last door opened duration|(((
776 -
777 -
778 -OK
779 -)))
780 -|(((
781 -AT+TTRMODx=0,1
782 -)))|(((
783 -Door opened count and record the last door Door Door open closed duration
784 -)))|(((
785 -OK
786 -)))
787 -
788 788  = 4. Battery & Power Consumption =
789 789  
790 790  
... ... @@ -805,10 +805,10 @@
805 805  Firmware and changelog can be downloaded from : **[[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
806 806  
807 807  
808 -Methods to Update Firmware:
924 +**Methods to Update Firmware:**
809 809  
810 -* (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/]]
811 -* 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]]**.
926 +* (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/]]**
927 +* 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]]**.
812 812  
813 813  = 6. FAQ =
814 814  
... ... @@ -859,4 +859,4 @@
859 859  
860 860  * 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.
861 861  
862 -* 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]]
978 +* 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]].
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