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Last modified by Xiaoling on 2025/07/10 16:21
From version 14.1
edited by Xiaoling
on 2023/01/30 17:44
Change comment: Uploaded new attachment "1675071855856-879.png", version {1}
To version 48.1
edited by Bei Jinggeng
on 2023/02/22 17:59
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 -[[image:image-20230130161957-1.jpeg||height="493" width="493"]] [[image:image-20230130162222-3.png||height="495" width="477"]]
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 4  
5 -
6 6  **Table of Contents：**
7 7  
7 +{{toc/}}
8 8  
9 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
10 10  
11 11  
12 12  
13 13  
14 14  
14 += 1. Introduction =
15 15  
16 -
17 -
18 -
19 -
20 -
21 -
22 -
23 -
24 -= 1. Introduction =
25 -
26 26  == 1.1 What is LoRaWAN Pressure Sensor ==
27 27  
28 28  
29 -The Dragino PS-LB series sensors are **LoRaWAN Pressure Sensor** for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
19 +(((
20 +The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
21 +)))
30 30  
31 -The PS-LB series sensors include **Thread Installation Type** and **Immersion Type**, it supports different pressure range which can be used for different measurement requirement.
23 +(((
24 +The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
25 +)))
32 32  
27 +(((
33 33  The LoRa wireless technology used in PS-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.
29 +)))
34 34  
31 +(((
35 35  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
36 36  
37 -PS-LB is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
35 +(((
36 +PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
37 +)))
38 38  
39 +(((
39 39  Each PS-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.
41 +)))
40 40  
41 41  [[image:1675071321348-194.png]]
42 42  
43 43  
44 -
45 45  == 1.2 ​Features ==
46 46  
47 47  
... ... @@ -57,24 +57,23 @@
57 57  * Uplink on periodically
58 58  * Downlink to change configure
59 59  * 8500mAh Battery for long term use
61 +* Controllable 3.3v,5v and 12v output to power external sensor
60 60  
61 -
62 -
63 63  == 1.3 Specification ==
64 64  
65 65  
66 -**Micro Controller:**
66 +(% style="color:#037691" %)**Micro Controller:**
67 67  
68 68  * MCU: 48Mhz ARM
69 69  * Flash: 256KB
70 70  * RAM: 64KB
71 71  
72 -**Common DC Characteristics:**
72 +(% style="color:#037691" %)**Common DC Characteristics:**
73 73  
74 74  * Supply Voltage: 2.5v ~~ 3.6v
75 75  * Operating Temperature: -40 ~~ 85°C
76 76  
77 -**LoRa Spec:**
77 +(% style="color:#037691" %)**LoRa Spec:**
78 78  
79 79  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
80 80  * Max +22 dBm constant RF output vs.
... ... @@ -81,19 +81,19 @@
81 81  * RX sensitivity: down to -139 dBm.
82 82  * Excellent blocking immunity
83 83  
84 -**Current Input Measuring :**
84 +(% style="color:#037691" %)**Current Input Measuring :**
85 85  
86 86  * Range: 0 ~~ 20mA
87 87  * Accuracy: 0.02mA
88 88  * Resolution: 0.001mA
89 89  
90 -**Voltage Input Measuring:**
90 +(% style="color:#037691" %)**Voltage Input Measuring:**
91 91  
92 92  * Range: 0 ~~ 30v
93 93  * Accuracy: 0.02v
94 94  * Resolution: 0.001v
95 95  
96 -**Battery:**
96 +(% style="color:#037691" %)**Battery:**
97 97  
98 98  * Li/SOCI2 un-chargeable battery
99 99  * Capacity: 8500mAh
... ... @@ -101,20 +101,16 @@
101 101  * Max continuously current: 130mA
102 102  * Max boost current: 2A, 1 second
103 103  
104 -**Power Consumption**
104 +(% style="color:#037691" %)**Power Consumption**
105 105  
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 -
110 -
111 111  == 1.4 Probe Types ==
112 112  
113 -
114 114  === 1.4.1 Thread Installation Type ===
115 115  
116 116  
117 -
118 118  [[image:1675071448299-229.png]]
119 119  
120 120  * Hersman Pressure Transmitter
... ... @@ -128,12 +128,9 @@
128 128  * Operating temperature: -20℃~~60℃
129 129  * Connector Type: Various Types, see order info
130 130  
131 -
132 -
133 133  === 1.4.2 Immersion Type ===
134 134  
135 135  
136 -
137 137  [[image:1675071521308-426.png]]
138 138  
139 139  * Immersion Type, Probe IP Level: IP68
... ... @@ -147,19 +147,16 @@
147 147  * Operating temperature: -40℃~~85℃
148 148  * Material: 316 stainless steels
149 149  
150 -
151 -
152 152  == 1.5 Probe Dimension ==
153 153  
154 154  
155 155  
156 -
157 157  == 1.6 Application and Installation ==
158 158  
159 159  === 1.6.1 Thread Installation Type ===
160 160  
161 161  
162 -**Application:**
152 +(% style="color:blue" %)**Application:**
163 163  
164 164  * Hydraulic Pressure
165 165  * Petrochemical Industry
... ... @@ -169,7 +169,6 @@
169 169  * Constant Pressure Water Supply
170 170  * Liquid Pressure measuring
171 171  
172 -
173 173  Order the suitable thread size and install to measure the air / liquid pressure
174 174  
175 175  [[image:1675071670469-145.png]]
... ... @@ -178,7 +178,7 @@
178 178  === 1.6.2 Immersion Type ===
179 179  
180 180  
181 -**Application:**
170 +(% style="color:blue" %)**Application:**
182 182  
183 183  Liquid & Water Pressure / Level detect.
184 184  
... ... @@ -194,53 +194,42 @@
194 194  [[image:1675071776102-240.png]]
195 195  
196 196  
186 +== 1.7 Sleep mode and working mode ==
197 197  
198 -1.
199 -11. Sleep mode and working mode
200 200  
201 -**Deep Sleep Mode: Sensor doesn’t have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.**
189 +(% 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.
202 202  
191 +(% 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.
203 203  
204 -**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.**
205 205  
194 +== 1.8 Button & LEDs ==
206 206  
207 207  
197 +[[image:1675071855856-879.png]]
208 208  
209 -1.
210 -11. Button & LEDs
211 211  
212 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
213 -
214 -
215 -
216 -|**Behavior on ACT**|**Function**|**Action**
217 -|Pressing ACT between 1s < time < 3s|Send an uplink|(((
218 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
219 -
200 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
201 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
202 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
203 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
220 220  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
221 221  )))
222 -|Pressing ACT for more than 3s|Active Device|(((
223 -**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
224 -
225 -**Green led** will solidly turn on for 5 seconds after joined in network.
226 -
206 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
207 +(% 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.
208 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
227 227  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.
228 228  )))
229 -|Fast press ACT 5 times.|Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
211 +|(% 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 PS-LB is in Deep Sleep Mode.
230 230  
213 +== 1.9 Pin Mapping ==
231 231  
232 232  
216 +[[image:1675072568006-274.png]]
233 233  
234 -1.
235 -11. Pin Mapping
236 236  
237 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
219 +== 1.10 BLE connection ==
238 238  
239 239  
240 -
241 -1.
242 -11. BLE connection
243 -
244 244  PS-LB support BLE remote configure.
245 245  
246 246  
... ... @@ -253,129 +253,105 @@
253 253  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
254 254  
255 255  
234 +== 1.11 Mechanical ==
256 256  
257 257  
258 -1.
259 -11. Mechanical
237 +[[image:1675143884058-338.png]]
260 260  
261 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
262 262  
263 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
240 +[[image:1675143899218-599.png]]
264 264  
265 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
266 266  
243 +[[image:1675143909447-639.png]]
267 267  
268 268  
246 += 2. Configure PS-LB to connect to LoRaWAN network =
269 269  
270 -1. Configure PS-LB to connect to LoRaWAN network
271 -11. How it works
248 +== 2.1 How it works ==
272 272  
273 -The PS-LB is configured as **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 activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
274 274  
251 +The PS-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 activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
275 275  
276 -1.
277 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
278 278  
254 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
255 +
256 +
279 279  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.
280 280  
281 281  
282 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
260 +[[image:1675144005218-297.png]]
283 283  
284 284  
285 285  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.
286 286  
287 287  
288 -**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
266 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
289 289  
290 290  Each PS-LB is shipped with a sticker with the default device EUI as below:
291 291  
270 +[[image:image-20230131134744-2.jpeg]]
292 292  
293 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
294 294  
295 295  
296 -
297 -
298 -
299 299  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
300 300  
301 301  
302 -**Register the device**
277 +(% style="color:blue" %)**Register the device**
303 303  
304 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
279 +[[image:1675144099263-405.png]]
305 305  
306 306  
307 -**Add APP EUI and DEV EUI**
282 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
308 308  
284 +[[image:1675144117571-832.png]]
309 309  
310 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
311 311  
287 +(% style="color:blue" %)**Add APP EUI in the application**
312 312  
313 -**Add APP EUI in the application**
314 314  
290 +[[image:1675144143021-195.png]]
315 315  
316 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
317 317  
293 +(% style="color:blue" %)**Add APP KEY**
318 318  
319 -**Add APP KEY**
295 +[[image:1675144157838-392.png]]
320 320  
321 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
297 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
322 322  
323 323  
324 -**Step 2**: Activate on PS-LB
325 -
326 -
327 327  Press the button for 5 seconds to activate the PS-LB.
328 328  
302 +(% 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.
329 329  
330 -**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
331 -
332 -
333 333  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
334 334  
335 335  
336 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
307 +== 2.3 ​Uplink Payload ==
337 337  
309 +=== 2.3.1 Device Status, FPORT~=5 ===
338 338  
339 339  
340 -
341 -1.
342 -11. ​Uplink Payload
343 -
344 -Uplink payloads have two types:
345 -
346 -* Distance Value: Use FPORT=2
347 -* Other control commands: Use other FPORT fields.
348 -
349 -The application server should parse the correct value based on FPORT settings.
350 -
351 -
352 -
353 -1.
354 -11.
355 -111. Device Status, FPORT=5
356 -
357 357  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
358 358  
359 -
360 360  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
361 361  
362 362  
317 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
363 363  |(% colspan="6" %)**Device Status (FPORT=5)**
364 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
365 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
319 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
320 +|(% 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
366 366  
367 367  Example parse in TTNv3
368 368  
369 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
324 +[[image:1675144504430-490.png]]
370 370  
371 371  
327 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
372 372  
373 -**Sensor Model**: For PS-LB, this value is 0x16
329 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
374 374  
375 -**Firmware Version**: 0x0100, Means: v1.0.0 version
331 +(% style="color:#037691" %)**Frequency Band**:
376 376  
377 -**Frequency Band**:
378 -
379 379  *0x01: EU868
380 380  
381 381  *0x02: US915
... ... @@ -405,7 +405,7 @@
405 405  *0x0e: MA869
406 406  
407 407  
408 -**Sub-Band**:
362 +(% style="color:#037691" %)**Sub-Band**:
409 409  
410 410  AU915 and US915:value 0x00 ~~ 0x08
411 411  
... ... @@ -414,7 +414,7 @@
414 414  Other Bands: Always 0x00
415 415  
416 416  
417 -**Battery Info**:
371 +(% style="color:#037691" %)**Battery Info**:
418 418  
419 419  Check the battery voltage.
420 420  
... ... @@ -423,35 +423,27 @@
423 423  Ex2: 0x0B49 = 2889mV
424 424  
425 425  
380 +=== 2.3.2 Sensor value, FPORT~=2 ===
426 426  
427 -1.
428 -11.
429 -111. Sensor value, FPORT=2
430 430  
431 -
432 432  Uplink payload includes in total 9 bytes.
433 433  
434 434  
435 -|(((
436 -**Size**
386 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
387 +|(% style="width:97px" %)(((
388 +**Size(bytes)**
389 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
390 +|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
437 437  
438 -**(bytes)**
439 -)))|**2**|**2**|**2**|**2**|**1**
440 -|**Value**|[[BAT>>path:#bat]]|[[Probe Model>>path:#Probe_Model]]|0 ~~ 20mA value|[[0 ~~~~ 30v value>>path:#Voltage_30v]]|[[IN1 &IN2 Interrupt  flag>>path:#Int_pin]]
392 +[[image:1675144608950-310.png]]
441 441  
442 442  
395 +=== ===
443 443  
444 444  
398 +=== 2.3.3 Battery Info ===
445 445  
446 446  
447 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
448 -
449 -
450 -
451 -1.
452 -11.
453 -111. Battery Info
454 -
455 455  Check the battery voltage for PS-LB.
456 456  
457 457  Ex1: 0x0B45 = 2885mV
... ... @@ -459,195 +459,175 @@
459 459  Ex2: 0x0B49 = 2889mV
460 460  
461 461  
462 -1.
463 -11.
464 -111. Probe Model
408 +=== 2.3.4 Probe Model ===
465 465  
466 -PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
467 467  
411 +PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe. 
468 468  
413 +
469 469  For example.
470 470  
471 -|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
416 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
417 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
472 472  |PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
473 473  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
474 474  
475 -The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
476 476  
423 +The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
477 477  
478 -1.
479 -11.
480 -111. 0~~20mA value (IDC_IN)
481 481  
482 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
426 +=== 2.3.5 0~~20mA value (IDC_IN) ===
483 483  
484 484  
485 -**Example**:
429 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
486 486  
431 +(% style="color:#037691" %)**Example**:
432 +
487 487  27AE(H) = 10158 (D)/1000 = 10.158mA.
488 488  
489 489  
490 -1.
491 -11.
492 -111. 0~~30V value ( pin VDC_IN)
436 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
493 493  
438 +
494 494  Measure the voltage value. The range is 0 to 30V.
495 495  
441 +(% style="color:#037691" %)**Example**:
496 496  
497 -**Example**:
498 -
499 499  138E(H) = 5006(D)/1000= 5.006V
500 500  
501 501  
502 -1.
503 -11.
504 -111. IN1&IN2&INT pin
446 +=== 2.3.7 IN1&IN2&INT pin ===
505 505  
506 506  
507 507  IN1 and IN2 are used as digital input pins.
508 508  
509 -**Example**:
451 +(% style="color:#037691" %)**Example**:
510 510  
511 -09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
453 +09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
512 512  
513 -09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
455 +09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
514 514  
515 515  
458 +This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
516 516  
517 -This data field shows if this packet is generated by **Interrupt Pin** or not. [[Click here>>path:#Int_mod]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
460 +(% style="color:#037691" %)**Example:**
518 518  
462 +09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
519 519  
520 -**Example:**
464 +09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
521 521  
522 -09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
466 +0x01: Interrupt Uplink Packet.
523 523  
524 -09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
468 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
525 525  
526 -0x01: Interrupt Uplink Packet.
527 527  
471 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
472 +|(% style="width:94px" %)(((
473 +**Size(bytes)**
474 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
475 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
476 +Voltage value, each 2 bytes is a set of voltage values.
477 +)))
528 528  
479 +[[image:image-20230220171300-1.png||height="207" width="863"]]
529 529  
481 +Multiple sets of data collected are displayed in this form：
530 530  
483 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
531 531  
532 532  
486 +=== 2.3.9 ​Decode payload in The Things Network ===
533 533  
534 -1.
535 -11.
536 -111. ​Decode payload in The Things Network
537 537  
538 538  While using TTN network, you can add the payload format to decode the payload.
539 539  
540 540  
541 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
492 +[[image:1675144839454-913.png]]
542 542  
543 -PS-LB TTN Payload Decoder:
544 544  
545 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
495 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
546 546  
547 547  
548 -1.
549 -11. Uplink Interval
498 +== 2.4 Uplink Interval ==
550 550  
551 -The PS-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
552 552  
553 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
501 +The PS-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
554 554  
555 555  
504 +== 2.5 Show Data in DataCake IoT Server ==
556 556  
557 -1.
558 -11. ​Show Data in DataCake IoT Server
559 559  
560 560  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
561 561  
562 562  
563 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
510 +(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
564 564  
565 -**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
512 +(% style="color:blue" %)**Step 2:**(%%) To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
566 566  
567 567  
568 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
515 +[[image:1675144951092-237.png]]
569 569  
570 570  
571 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
518 +[[image:1675144960452-126.png]]
572 572  
573 573  
574 -Step 3: Create an account or log in Datacake.
521 +(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
575 575  
576 -Step 4: Create PS-LB product.
523 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
577 577  
578 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
525 +[[image:1675145004465-869.png]]
579 579  
580 580  
528 +[[image:1675145018212-853.png]]
581 581  
582 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
583 583  
584 584  
585 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
586 586  
533 +[[image:1675145029119-717.png]]
587 587  
588 -Step 5: add payload decode
589 589  
536 +(% style="color:blue" %)**Step 5: **(%%)add payload decode
590 590  
591 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
538 +[[image:1675145051360-659.png]]
592 592  
593 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
594 594  
541 +[[image:1675145060812-420.png]]
595 595  
596 596  
597 597  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
598 598  
599 599  
600 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
547 +[[image:1675145081239-376.png]]
601 601  
602 602  
550 +== 2.6 Frequency Plans ==
603 603  
604 604  
605 -
606 -
607 -
608 -
609 -
610 -
611 -
612 -
613 -
614 -
615 -
616 -
617 -
618 -1.
619 -11. Frequency Plans
620 -
621 621  The PS-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.
622 622  
555 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
623 623  
624 -[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
625 625  
558 +== 2.7 ​Firmware Change Log ==
626 626  
627 627  
628 -
629 -1.
630 -11. ​Firmware Change Log
631 -
632 632  **Firmware download link:**
633 633  
634 634  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
635 635  
636 636  
566 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
637 637  
638 -1. Configure PS-LB via AT Command or LoRaWAN Downlink
639 639  
640 640  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
641 641  
642 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
643 -* LoRaWAN Downlink instruction for different platforms:
571 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
572 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
644 644  
645 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
646 -
647 -
648 648  There are two kinds of commands to configure PS-LB, they are:
649 649  
650 -* **General Commands**.
576 +* (% style="color:#037691" %)**General Commands**
651 651  
652 652  These commands are to configure:
653 653  
... ... @@ -656,202 +656,231 @@
656 656  
657 657  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
658 658  
659 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
585 +[[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/]]
660 660  
661 661  
662 -* **Commands special design for PS-LB**
588 +* (% style="color:#037691" %)**Commands special design for PS-LB**
663 663  
664 664  These commands only valid for PS-LB, as below:
665 665  
666 666  
667 -1.
668 -11. Set Transmit Interval Time
593 +== 3.1 Set Transmit Interval Time ==
669 669  
595 +
670 670  Feature: Change LoRaWAN End Node Transmit Interval.
671 671  
672 -**AT Command: AT+TDC**
598 +(% style="color:blue" %)**AT Command: AT+TDC**
673 673  
674 -|**Command Example**|**Function**|**Response**
675 -|AT+TDC=?|Show current transmit Interval|(((
600 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
601 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
602 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
676 676  30000
677 -
678 678  OK
679 -
680 680  the interval is 30000ms = 30s
681 681  )))
682 -|AT+TDC=60000|Set Transmit Interval|(((
607 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
683 683  OK
684 -
685 685  Set transmit interval to 60000ms = 60 seconds
686 686  )))
687 687  
688 -**Downlink Command: 0x01**
612 +(% style="color:blue" %)**Downlink Command: 0x01**
689 689  
690 690  Format: Command Code (0x01) followed by 3 bytes time value.
691 691  
692 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
616 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
693 693  
694 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
695 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
618 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
619 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
696 696  
621 +== 3.2 Set Interrupt Mode ==
697 697  
698 698  
699 -1.
700 -11. Set Interrupt Mode
701 -
702 702  Feature, Set Interrupt mode for GPIO_EXIT.
703 703  
704 -**AT Command: AT+INTMOD**
626 +(% style="color:blue" %)**AT Command: AT+INTMOD**
705 705  
706 -|**Command Example**|**Function**|**Response**
707 -|AT+INTMOD=?|Show current interrupt mode|(((
628 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
629 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
630 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
708 708  0
709 -
710 710  OK
711 -
712 -the mode is 0 = No interruption
633 +the mode is 0 =Disable Interrupt
713 713  )))
714 -|AT+INTMOD=2|(((
635 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
715 715  Set Transmit Interval
637 +0. (Disable Interrupt),
638 +~1. (Trigger by rising and falling edge)
639 +2. (Trigger by falling edge)
640 +3. (Trigger by rising edge)
641 +)))|(% style="width:157px" %)OK
716 716  
717 -1. (Disable Interrupt),
718 -1. (Trigger by rising and falling edge),
719 -1. (Trigger by falling edge)
720 -1. (Trigger by rising edge)
721 -)))|OK
643 +(% style="color:blue" %)**Downlink Command: 0x06**
722 722  
723 -**Downlink Command: 0x06**
724 -
725 725  Format: Command Code (0x06) followed by 3 bytes.
726 726  
727 727  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
728 728  
729 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
730 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
649 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
650 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
731 731  
732 -1.
733 -11. Set the output time
652 +== 3.3 Set the output time ==
734 734  
654 +
735 735  Feature, Control the output 3V3 , 5V or 12V.
736 736  
737 -**AT Command: AT+3V3T**
657 +(% style="color:blue" %)**AT Command: AT+3V3T**
738 738  
739 -|**Command Example**|**Function**|**Response**
740 -|AT+3V3T=?|Show 3V3 open time.|(((
659 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
660 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
661 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
741 741  0
742 -
743 743  OK
744 744  )))
745 -|AT+3V3T=0|Normally open 3V3 power supply.|(((
665 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
746 746  OK
747 -
748 748  default setting
749 749  )))
750 -|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
669 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
751 751  OK
752 -
753 -
754 754  )))
755 -|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
672 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
756 756  OK
757 -
758 -
759 759  )))
760 760  
761 -**AT Command: AT+5VT**
676 +(% style="color:blue" %)**AT Command: AT+5VT**
762 762  
763 -|**Command Example**|**Function**|**Response**
764 -|AT+5VT=?|Show 5V open time.|(((
678 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
679 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
680 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
765 765  0
766 -
767 767  OK
768 768  )))
769 -|AT+5VT=0|Normally closed 5V power supply.|(((
684 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
770 770  OK
771 -
772 772  default setting
773 773  )))
774 -|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
688 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
775 775  OK
776 -
777 -
778 778  )))
779 -|AT+5VT=65535|Normally open 5V power supply.|(((
691 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
780 780  OK
781 -
782 -
783 783  )))
784 784  
785 -**AT Command: AT+12VT**
695 +(% style="color:blue" %)**AT Command: AT+12VT**
786 786  
787 -|**Command Example**|**Function**|**Response**
788 -|AT+12VT=?|Show 12V open time.|(((
697 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
698 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
699 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
789 789  0
790 -
791 791  OK
792 792  )))
793 -|AT+12VT=0|Normally closed 12V power supply.|OK
794 -|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
703 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
704 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
795 795  OK
796 -
797 -
798 798  )))
799 799  
800 -**Downlink Command: 0x07**
708 +(% style="color:blue" %)**Downlink Command: 0x07**
801 801  
802 802  Format: Command Code (0x07) followed by 3 bytes.
803 803  
804 804  The first byte is which power, the second and third bytes are the time to turn on.
805 805  
806 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
807 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
808 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
809 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
810 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
811 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
714 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
715 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
716 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
717 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
718 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
719 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
812 812  
813 -1.
814 -11. Set the Probe Model
721 +== 3.4 Set the Probe Model ==
815 815  
816 -**AT Command: AT** **+PROBE**
817 817  
818 -|**Command Example**|**Function**|**Response**
819 -|AT +PROBE =?|Get or Set the probe model.|(((
820 -0
724 +Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
821 821  
726 +**AT Command: AT** **+PROBE**
727 +
728 +AT+PROBE=aabb
729 +
730 +When aa=00, it is the water depth mode, and the current is converted into the water depth value; bb is the probe at a depth of several meters.
731 +
732 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
733 +
734 +bb represents which type of pressure sensor it is.
735 +
736 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
737 +
738 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
739 +|**Command Example**|**Function**|**Response**
740 +|AT +PROBE =?|Get or Set the probe model.|0
822 822  OK
823 -)))
824 824  |AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
825 -|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
826 -OK
743 +|(((
744 +AT +PROBE =000A
827 827  
828 828  
829 -)))
830 -|AT +PROBE =0000|Initial state, no settings.|(((
831 -OK
747 +)))|Set water depth sensor mode, 10m type.|OK
748 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
749 +|AT +PROBE =0000|Initial state, no settings.|OK
832 832  
833 -
834 -)))
835 835  
836 836  **Downlink Command: 0x08**
837 837  
838 838  Format: Command Code (0x08) followed by 2 bytes.
839 839  
840 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
841 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
756 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
757 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
842 842  
759 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
843 843  
844 844  
762 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
845 845  
846 -1. Battery & how to replace
847 -11. Battery Type
764 +(% style="color:blue" %)**AT Command: AT** **+STDC**
848 848  
849 -PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
766 +AT+STDC=aa,bb,bb
850 850  
768 +(% style="color:#037691" %)**aa:**(%%)
769 +**0:** means disable this function and use TDC to send packets.
770 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
771 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
772 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
851 851  
774 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
775 +|**Command Example**|**Function**|**Response**
776 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
777 +OK
778 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
779 +Attention:Take effect after ATZ
780 +
781 +OK
782 +)))
783 +|AT+STDC=0, 0,0|(((
784 +Use the TDC interval to send packets.(default)
785 +
786 +
787 +)))|(((
788 +Attention:Take effect after ATZ
789 +
790 +OK
791 +)))
792 +
793 +
794 +(% style="color:blue" %)**Downlink Command: 0xAE**
795 +
796 +Format: Command Code (0x08) followed by 5 bytes.
797 +
798 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
799 +
800 += 4. Battery & how to replace =
801 +
802 +== 4.1 Battery Type ==
803 +
804 +
805 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
806 +
852 852  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
853 853  
854 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
809 +[[image:1675146710956-626.png]]
855 855  
856 856  
857 857  Minimum Working Voltage for the PS-LB:
... ... @@ -859,31 +859,25 @@
859 859  PS-LB:  2.45v ~~ 3.6v
860 860  
861 861  
862 -1.
863 -11. Replace Battery
817 +== 4.2 Replace Battery ==
864 864  
819 +
865 865  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
866 866  
867 867  And make sure the positive and negative pins match.
868 868  
869 869  
825 +== 4.3 Power Consumption Analyze ==
870 870  
871 -1.
872 -11. Power Consumption Analyze
873 873  
874 874  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
875 875  
876 -
877 877  Instruction to use as below:
878 878  
832 +(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
879 879  
880 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
834 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
881 881  
882 -[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
883 -
884 -
885 -Step 2: Open it and choose
886 -
887 887  * Product Model
888 888  * Uplink Interval
889 889  * Working Mode
... ... @@ -890,106 +890,85 @@
890 890  
891 891  And the Life expectation in difference case will be shown on the right.
892 892  
893 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
842 +[[image:1675146895108-304.png]]
894 894  
895 895  
896 896  The battery related documents as below:
897 897  
898 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
899 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
900 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
847 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
848 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
849 +* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
901 901  
851 +[[image:image-20230131145708-3.png]]
902 902  
903 -|(((
904 -JST-XH-2P connector
905 -)))
906 906  
907 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
854 +=== 4.3.1 ​Battery Note ===
908 908  
909 909  
910 -
911 -1.
912 -11.
913 -111. ​Battery Note
914 -
915 915  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
916 916  
917 917  
918 -1.
919 -11.
920 -111. ​Replace the battery
860 +=== 4.3.2 Replace the battery ===
921 921  
922 -You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
923 923  
863 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
924 924  
925 -The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
865 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
926 926  
927 927  
868 += 5. Remote Configure device =
928 928  
870 +== 5.1 Connect via BLE ==
929 929  
930 930  
873 +Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
931 931  
932 -1. Remote Configure device
933 -11. Connect via BLE
934 934  
935 -Please see this instruction for how to configure via BLE:
876 +== 5.2 AT Command Set ==
936 936  
937 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
938 938  
939 939  
940 -1.
941 -11. AT Command Set
880 += 6. OTA firmware update =
942 942  
943 943  
944 -1. OTA firmware update
883 +Please see this link for how to do OTA firmware update: [[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/]]
945 945  
946 -Please see this link for how to do OTA firmware update.
947 947  
948 -[[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/]]
886 += 7. FAQ =
949 949  
888 +== 7.1 How to use AT Command to access device? ==
950 950  
951 951  
952 -
953 -
954 -1. FAQ
955 -11. How to use AT Command to access device?
956 -
957 957  See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
958 958  
959 959  
960 -1.
961 -11. How to update firmware via UART port?
894 +== 7.2 How to update firmware via UART port? ==
962 962  
963 -See:
964 964  
965 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
897 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
966 966  
967 967  
968 -1.
969 -11. How to change the LoRa Frequency Bands/Region
900 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
970 970  
971 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
902 +
903 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
972 972  When downloading the images, choose the required image file for download. ​
973 973  
974 974  
907 += 8. Order Info =
975 975  
976 976  
910 +[[image:image-20230131153105-4.png]]
977 977  
978 -1. Order Info
979 979  
980 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
913 += 9. ​Packing Info =
981 981  
982 982  
916 +(% style="color:#037691" %)**Package Includes**:
983 983  
984 -
985 -
986 -1. ​Packing Info
987 -
988 -**Package Includes**:
989 -
990 990  * PS-LB LoRaWAN Pressure Sensor
991 991  
992 -**Dimension and weight**:
920 +(% style="color:#037691" %)**Dimension and weight**:
993 993  
994 994  * Device Size: cm
995 995  * Device Weight: g
... ... @@ -996,13 +996,11 @@
996 996  * Package Size / pcs : cm
997 997  * Weight / pcs : g
998 998  
927 += 10. Support =
999 999  
1000 1000  
1001 -
1002 -1. ​Support
1003 -
1004 1004  * 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.
1005 -* 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
1006 1006  
1007 -[[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]]
932 +* 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]]
1008 1008  
934 +
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