Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 42.3 >
edited by Xiaoling
on 2023/01/31 15:38
To version < 51.1 >
edited by Edwin Chen
on 2023/03/13 14:56
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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4 4  
5 5  **Table of Contents：**
6 6  
7 +{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -10,35 +10,38 @@
10 10  
11 11  
12 12  
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 21  = 1. Introduction =
22 22  
23 23  == 1.1 What is LoRaWAN Pressure Sensor ==
24 24  
25 25  
26 -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 +)))
27 27  
28 -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 +)))
29 29  
27 +(((
30 30  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 +)))
31 31  
31 +(((
32 32  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
33 33  
34 -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 +)))
35 35  
39 +(((
36 36  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 +)))
37 37  
38 38  [[image:1675071321348-194.png]]
39 39  
40 40  
41 -
42 42  == 1.2 ​Features ==
43 43  
44 44  
... ... @@ -54,23 +54,24 @@
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * 8500mAh Battery for long term use
61 +* Controllable 3.3v,5v and 12v output to power external sensor
57 57  
58 58  
59 59  == 1.3 Specification ==
60 60  
61 61  
62 -**Micro Controller:**
67 +(% style="color:#037691" %)**Micro Controller:**
63 63  
64 64  * MCU: 48Mhz ARM
65 65  * Flash: 256KB
66 66  * RAM: 64KB
67 67  
68 -**Common DC Characteristics:**
73 +(% style="color:#037691" %)**Common DC Characteristics:**
69 69  
70 70  * Supply Voltage: 2.5v ~~ 3.6v
71 71  * Operating Temperature: -40 ~~ 85°C
72 72  
73 -**LoRa Spec:**
78 +(% style="color:#037691" %)**LoRa Spec:**
74 74  
75 75  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
76 76  * Max +22 dBm constant RF output vs.
... ... @@ -77,19 +77,19 @@
77 77  * RX sensitivity: down to -139 dBm.
78 78  * Excellent blocking immunity
79 79  
80 -**Current Input Measuring :**
85 +(% style="color:#037691" %)**Current Input Measuring :**
81 81  
82 82  * Range: 0 ~~ 20mA
83 83  * Accuracy: 0.02mA
84 84  * Resolution: 0.001mA
85 85  
86 -**Voltage Input Measuring:**
91 +(% style="color:#037691" %)**Voltage Input Measuring:**
87 87  
88 88  * Range: 0 ~~ 30v
89 89  * Accuracy: 0.02v
90 90  * Resolution: 0.001v
91 91  
92 -**Battery:**
97 +(% style="color:#037691" %)**Battery:**
93 93  
94 94  * Li/SOCI2 un-chargeable battery
95 95  * Capacity: 8500mAh
... ... @@ -97,7 +97,7 @@
97 97  * Max continuously current: 130mA
98 98  * Max boost current: 2A, 1 second
99 99  
100 -**Power Consumption**
105 +(% style="color:#037691" %)**Power Consumption**
101 101  
102 102  * Sleep Mode: 5uA @ 3.3v
103 103  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
... ... @@ -131,11 +131,8 @@
131 131  * Measuring Range: Measure range can be customized, up to 100m.
132 132  * Accuracy: 0.2% F.S
133 133  * Long-Term Stability: ±0.2% F.S / Year
134 -* Overload 200% F.S
135 -* Zero Temperature Drift: ±2% F.S)
136 -* FS Temperature Drift: ±2% F.S
137 137  * Storage temperature: -30℃~~80℃
138 -* Operating temperature: -40℃~~85℃
140 +* Operating temperature: 0℃~~50℃
139 139  * Material: 316 stainless steels
140 140  
141 141  
... ... @@ -143,13 +143,12 @@
143 143  
144 144  
145 145  
146 -
147 147  == 1.6 Application and Installation ==
148 148  
149 149  === 1.6.1 Thread Installation Type ===
150 150  
151 151  
152 -**Application:**
153 +(% style="color:blue" %)**Application:**
153 153  
154 154  * Hydraulic Pressure
155 155  * Petrochemical Industry
... ... @@ -167,7 +167,7 @@
167 167  === 1.6.2 Immersion Type ===
168 168  
169 169  
170 -**Application:**
171 +(% style="color:blue" %)**Application:**
171 171  
172 172  Liquid & Water Pressure / Level detect.
173 173  
... ... @@ -186,9 +186,9 @@
186 186  == 1.7 Sleep mode and working mode ==
187 187  
188 188  
189 -**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
190 +(% 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.
190 190  
191 -**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.
192 +(% 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.
192 192  
193 193  
194 194  == 1.8 Button & LEDs ==
... ... @@ -198,23 +198,19 @@
198 198  
199 199  
200 200  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
201 -|(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
202 -|(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
203 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
204 -
202 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
203 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
204 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
208 -**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
209 -
210 -**Green led** will solidly turn on for 5 seconds after joined in network.
211 -
207 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
208 +(% 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.
209 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
212 212  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.
213 213  )))
214 -|(% style="width:138px" %)Fast press ACT 5 times.|(% style="width:100px" %)Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
212 +|(% 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.
215 215  
216 216  
217 -
218 218  == 1.9 Pin Mapping ==
219 219  
220 220  
... ... @@ -239,8 +239,6 @@
239 239  == 1.11 Mechanical ==
240 240  
241 241  
242 -
243 -
244 244  [[image:1675143884058-338.png]]
245 245  
246 246  
... ... @@ -255,10 +255,9 @@
255 255  == 2.1 How it works ==
256 256  
257 257  
258 -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.
253 +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.
259 259  
260 260  
261 -
262 262  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
263 263  
264 264  
... ... @@ -271,7 +271,7 @@
271 271  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.
272 272  
273 273  
274 -**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
268 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
275 275  
276 276  Each PS-LB is shipped with a sticker with the default device EUI as below:
277 277  
... ... @@ -282,48 +282,38 @@
282 282  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
283 283  
284 284  
285 -**Register the device**
279 +(% style="color:blue" %)**Register the device**
286 286  
287 287  [[image:1675144099263-405.png]]
288 288  
289 289  
290 -**Add APP EUI and DEV EUI**
284 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
291 291  
292 292  [[image:1675144117571-832.png]]
293 293  
294 294  
295 -**Add APP EUI in the application**
289 +(% style="color:blue" %)**Add APP EUI in the application**
296 296  
297 297  
298 298  [[image:1675144143021-195.png]]
299 299  
300 300  
301 -**Add APP KEY**
295 +(% style="color:blue" %)**Add APP KEY**
302 302  
303 303  [[image:1675144157838-392.png]]
304 304  
305 -**Step 2**: Activate on PS-LB
299 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
306 306  
307 307  
308 308  Press the button for 5 seconds to activate the PS-LB.
309 309  
310 -**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.
304 +(% 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.
311 311  
312 312  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
313 313  
314 314  
315 -
316 316  == 2.3 ​Uplink Payload ==
317 317  
318 -
319 -Uplink payloads have two types:
320 -
321 -* Distance Value: Use FPORT=2
322 -* Other control commands: Use other FPORT fields.
323 -
324 -The application server should parse the correct value based on FPORT settings.
325 -
326 -
327 327  === 2.3.1 Device Status, FPORT~=5 ===
328 328  
329 329  
... ... @@ -334,8 +334,8 @@
334 334  
335 335  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
336 336  |(% colspan="6" %)**Device Status (FPORT=5)**
337 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
338 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
321 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
322 +|(% 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
339 339  
340 340  Example parse in TTNv3
341 341  
... ... @@ -342,11 +342,11 @@
342 342  [[image:1675144504430-490.png]]
343 343  
344 344  
345 -**Sensor Model**: For PS-LB, this value is 0x16
329 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
346 346  
347 -**Firmware Version**: 0x0100, Means: v1.0.0 version
331 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
348 348  
349 -**Frequency Band**:
333 +(% style="color:#037691" %)**Frequency Band**:
350 350  
351 351  *0x01: EU868
352 352  
... ... @@ -377,7 +377,7 @@
377 377  *0x0e: MA869
378 378  
379 379  
380 -**Sub-Band**:
364 +(% style="color:#037691" %)**Sub-Band**:
381 381  
382 382  AU915 and US915:value 0x00 ~~ 0x08
383 383  
... ... @@ -386,7 +386,7 @@
386 386  Other Bands: Always 0x00
387 387  
388 388  
389 -**Battery Info**:
373 +(% style="color:#037691" %)**Battery Info**:
390 390  
391 391  Check the battery voltage.
392 392  
... ... @@ -395,7 +395,7 @@
395 395  Ex2: 0x0B49 = 2889mV
396 396  
397 397  
398 -=== 1.3.2 Sensor value, FPORT~=2 ===
382 +=== 2.3.2 Sensor value, FPORT~=2 ===
399 399  
400 400  
401 401  Uplink payload includes in total 9 bytes.
... ... @@ -404,13 +404,12 @@
404 404  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
405 405  |(% style="width:97px" %)(((
406 406  **Size(bytes)**
407 -)))|(% style="width:48px" %)**2**|(% style="width:58px" %)**2**|**2**|**2**|**1**
408 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>path:#bat]]|(% style="width:58px" %)[[Probe Model>>path:#Probe_Model]]|0 ~~ 20mA value|[[0 ~~~~ 30v value>>path:#Voltage_30v]]|[[IN1 &IN2 Interrupt  flag>>path:#Int_pin]]
391 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
392 +|(% 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"]]
409 409  
410 410  [[image:1675144608950-310.png]]
411 411  
412 412  
413 -
414 414  === 2.3.3 Battery Info ===
415 415  
416 416  
... ... @@ -424,35 +424,41 @@
424 424  === 2.3.4 Probe Model ===
425 425  
426 426  
427 -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. 
410 +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. 
428 428  
429 429  
430 430  For example.
431 431  
432 432  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
433 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
434 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
435 -|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
416 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
417 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
418 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
419 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
436 436  
437 -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.
421 +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.
438 438  
439 439  
440 440  === 2.3.5 0~~20mA value (IDC_IN) ===
441 441  
442 442  
443 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
427 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
444 444  
445 -**Example**:
429 +(% style="color:#037691" %)**Example**:
446 446  
447 447  27AE(H) = 10158 (D)/1000 = 10.158mA.
448 448  
449 449  
434 +Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
435 +
436 +[[image:image-20230225154759-1.png||height="408" width="741"]]
437 +
438 +
450 450  === 2.3.6 0~~30V value ( pin VDC_IN) ===
451 451  
452 452  
453 453  Measure the voltage value. The range is 0 to 30V.
454 454  
455 -**Example**:
444 +(% style="color:#037691" %)**Example**:
456 456  
457 457  138E(H) = 5006(D)/1000= 5.006V
458 458  
... ... @@ -462,27 +462,45 @@
462 462  
463 463  IN1 and IN2 are used as digital input pins.
464 464  
465 -**Example**:
454 +(% style="color:#037691" %)**Example**:
466 466  
467 -09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
456 +09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
468 468  
469 -09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
458 +09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
470 470  
471 471  
472 -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.
461 +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.
473 473  
474 -**Example:**
463 +(% style="color:#037691" %)**Example:**
475 475  
476 -09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
465 +09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
477 477  
478 -09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
467 +09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
479 479  
480 480  0x01: Interrupt Uplink Packet.
481 481  
482 482  
483 -=== 2.3.8 ​Decode payload in The Things Network ===
472 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
484 484  
485 485  
475 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
476 +|(% style="width:94px" %)(((
477 +**Size(bytes)**
478 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
479 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
480 +Voltage value, each 2 bytes is a set of voltage values.
481 +)))
482 +
483 +[[image:image-20230220171300-1.png||height="207" width="863"]]
484 +
485 +Multiple sets of data collected are displayed in this form：
486 +
487 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
488 +
489 +
490 +=== 2.3.9 ​Decode payload in The Things Network ===
491 +
492 +
486 486  While using TTN network, you can add the payload format to decode the payload.
487 487  
488 488  
... ... @@ -504,9 +504,9 @@
504 504  [[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:
505 505  
506 506  
507 -**Step 1: **Be sure that your device is programmed and properly connected to the network at this time.
514 +(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
508 508  
509 -**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:
516 +(% 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:
510 510  
511 511  
512 512  [[image:1675144951092-237.png]]
... ... @@ -515,9 +515,9 @@
515 515  [[image:1675144960452-126.png]]
516 516  
517 517  
518 -**Step 3:** Create an account or log in Datacake.
525 +(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
519 519  
520 -**Step 4:** Create PS-LB product.
527 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
521 521  
522 522  [[image:1675145004465-869.png]]
523 523  
... ... @@ -530,7 +530,7 @@
530 530  [[image:1675145029119-717.png]]
531 531  
532 532  
533 -**Step 5: **add payload decode
540 +(% style="color:blue" %)**Step 5: **(%%)add payload decode
534 534  
535 535  [[image:1675145051360-659.png]]
536 536  
... ... @@ -538,7 +538,6 @@
538 538  [[image:1675145060812-420.png]]
539 539  
540 540  
541 -
542 542  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
543 543  
544 544  
... ... @@ -561,19 +561,17 @@
561 561  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
562 562  
563 563  
564 -
565 565  = 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
566 566  
567 567  
568 568  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
569 569  
570 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
575 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
571 571  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
572 572  
573 -
574 574  There are two kinds of commands to configure PS-LB, they are:
575 575  
576 -* **General Commands**.
580 +* (% style="color:#037691" %)**General Commands**
577 577  
578 578  These commands are to configure:
579 579  
... ... @@ -585,7 +585,7 @@
585 585  [[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/]]
586 586  
587 587  
588 -* **Commands special design for PS-LB**
592 +* (% style="color:#037691" %)**Commands special design for PS-LB**
589 589  
590 590  These commands only valid for PS-LB, as below:
591 591  
... ... @@ -595,31 +595,28 @@
595 595  
596 596  Feature: Change LoRaWAN End Node Transmit Interval.
597 597  
598 -**AT Command: AT+TDC**
602 +(% style="color:blue" %)**AT Command: AT+TDC**
599 599  
600 600  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
601 -|**Command Example**|**Function**|**Response**
602 -|AT+TDC=?|Show current transmit Interval|(((
605 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
606 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
603 603  30000
604 -
605 605  OK
606 -
607 607  the interval is 30000ms = 30s
608 608  )))
609 -|AT+TDC=60000|Set Transmit Interval|(((
611 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
610 610  OK
611 -
612 612  Set transmit interval to 60000ms = 60 seconds
613 613  )))
614 614  
615 -**Downlink Command: 0x01**
616 +(% style="color:blue" %)**Downlink Command: 0x01**
616 616  
617 617  Format: Command Code (0x01) followed by 3 bytes time value.
618 618  
619 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
620 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
620 620  
621 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
622 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
622 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
623 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
623 623  
624 624  
625 625  == 3.2 Set Interrupt Mode ==
... ... @@ -627,162 +627,182 @@
627 627  
628 628  Feature, Set Interrupt mode for GPIO_EXIT.
629 629  
630 -**AT Command: AT+INTMOD**
631 +(% style="color:blue" %)**AT Command: AT+INTMOD**
631 631  
632 632  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
633 -|**Command Example**|**Function**|**Response**
634 -|AT+INTMOD=?|Show current interrupt mode|(((
634 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
635 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
635 635  0
636 -
637 637  OK
638 -
639 -the mode is 0 = No interruption
638 +the mode is 0 =Disable Interrupt
640 640  )))
641 -|AT+INTMOD=2|(((
640 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
642 642  Set Transmit Interval
642 +0. (Disable Interrupt),
643 +~1. (Trigger by rising and falling edge)
644 +2. (Trigger by falling edge)
645 +3. (Trigger by rising edge)
646 +)))|(% style="width:157px" %)OK
643 643  
644 -~1. (Disable Interrupt),
648 +(% style="color:blue" %)**Downlink Command: 0x06**
645 645  
646 -2. (Trigger by rising and falling edge),
647 -
648 -3. (Trigger by falling edge)
649 -
650 -4. (Trigger by rising edge)
651 -)))|OK
652 -
653 -**Downlink Command: 0x06**
654 -
655 655  Format: Command Code (0x06) followed by 3 bytes.
656 656  
657 657  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
658 658  
659 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
660 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
654 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
655 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
661 661  
662 662  
663 -
664 664  == 3.3 Set the output time ==
665 665  
666 666  
667 667  Feature, Control the output 3V3 , 5V or 12V.
668 668  
669 -**AT Command: AT+3V3T**
663 +(% style="color:blue" %)**AT Command: AT+3V3T**
670 670  
671 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
672 -|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
673 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
665 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
666 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
667 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
674 674  0
675 -
676 676  OK
677 677  )))
678 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
671 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
679 679  OK
680 -
681 681  default setting
682 682  )))
683 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
675 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
684 684  OK
685 -
686 -
687 687  )))
688 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
678 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
689 689  OK
690 -
691 -
692 692  )))
693 693  
682 +(% style="color:blue" %)**AT Command: AT+5VT**
694 694  
695 -**AT Command: AT+5VT**
696 -
697 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
698 -|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
699 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
684 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
685 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
686 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
700 700  0
701 -
702 702  OK
703 703  )))
704 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
690 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
705 705  OK
706 -
707 707  default setting
708 708  )))
709 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
694 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
710 710  OK
711 -
712 -
713 713  )))
714 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
697 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
715 715  OK
716 -
717 -
718 718  )))
719 719  
701 +(% style="color:blue" %)**AT Command: AT+12VT**
720 720  
721 -**AT Command: AT+12VT**
722 -
723 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
724 -|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
725 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
703 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
704 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
705 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
726 726  0
727 -
728 728  OK
729 729  )))
730 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
731 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
709 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
710 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
732 732  OK
733 -
734 -
735 735  )))
736 736  
714 +(% style="color:blue" %)**Downlink Command: 0x07**
737 737  
738 -**Downlink Command: 0x07**
739 -
740 740  Format: Command Code (0x07) followed by 3 bytes.
741 741  
742 742  The first byte is which power, the second and third bytes are the time to turn on.
743 743  
744 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
745 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
746 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
747 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
748 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
749 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
720 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
721 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
722 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
723 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
724 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
725 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
750 750  
751 751  
752 -
753 753  == 3.4 Set the Probe Model ==
754 754  
755 755  
756 -**AT Command: AT** **+PROBE**
731 +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.
757 757  
758 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
759 -|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
760 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
761 -0
733 +**AT Command: AT** **+PROBE**
762 762  
763 -OK
764 -)))
765 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
766 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
767 -OK
735 +AT+PROBE=aabb
768 768  
769 -
770 -)))
771 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
737 +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.
738 +
739 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
740 +
741 +bb represents which type of pressure sensor it is.
742 +
743 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
744 +
745 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
746 +|**Command Example**|**Function**|**Response**
747 +|AT +PROBE =?|Get or Set the probe model.|0
772 772  OK
749 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
750 +|(((
751 +AT +PROBE =000A
773 773  
774 774  
775 -)))
754 +)))|Set water depth sensor mode, 10m type.|OK
755 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
756 +|AT +PROBE =0000|Initial state, no settings.|OK
776 776  
777 777  **Downlink Command: 0x08**
778 778  
779 779  Format: Command Code (0x08) followed by 2 bytes.
780 780  
781 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
782 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
762 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
763 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
783 783  
784 784  
766 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
785 785  
768 +
769 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
770 +
771 +(% style="color:blue" %)**AT Command: AT** **+STDC**
772 +
773 +AT+STDC=aa,bb,bb
774 +
775 +(% style="color:#037691" %)**aa:**(%%)
776 +**0:** means disable this function and use TDC to send packets.
777 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
778 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
779 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
780 +
781 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
782 +|**Command Example**|**Function**|**Response**
783 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
784 +OK
785 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
786 +Attention:Take effect after ATZ
787 +
788 +OK
789 +)))
790 +|AT+STDC=0, 0,0|(((
791 +Use the TDC interval to send packets.(default)
792 +
793 +
794 +)))|(((
795 +Attention:Take effect after ATZ
796 +
797 +OK
798 +)))
799 +
800 +(% style="color:blue" %)**Downlink Command: 0xAE**
801 +
802 +Format: Command Code (0x08) followed by 5 bytes.
803 +
804 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
805 +
806 +
786 786  = 4. Battery & how to replace =
787 787  
788 788  == 4.1 Battery Type ==
... ... @@ -790,7 +790,6 @@
790 790  
791 791  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.
792 792  
793 -
794 794  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
795 795  
796 796  [[image:1675146710956-626.png]]
... ... @@ -814,18 +814,12 @@
814 814  
815 815  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.
816 816  
817 -
818 818  Instruction to use as below:
819 819  
839 +(% 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]]
820 820  
821 -**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
841 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
822 822  
823 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
824 -
825 -
826 -
827 -**Step 2:** Open it and choose
828 -
829 829  * Product Model
830 830  * Uplink Interval
831 831  * Working Mode
... ... @@ -906,11 +906,11 @@
906 906  = 9. ​Packing Info =
907 907  
908 908  
909 -**Package Includes**:
923 +(% style="color:#037691" %)**Package Includes**:
910 910  
911 911  * PS-LB LoRaWAN Pressure Sensor
912 912  
913 -**Dimension and weight**:
927 +(% style="color:#037691" %)**Dimension and weight**:
914 914  
915 915  * Device Size: cm
916 916  * Device Weight: g
... ... @@ -918,11 +918,11 @@
918 918  * Weight / pcs : g
919 919  
920 920  
921 -
922 922  = 10. Support =
923 923  
924 924  
925 925  * 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.
939 +
926 926  * 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]]
927 927  
928 928  
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