Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 42.4 >
edited by Xiaoling
on 2023/01/31 15:39
To version < 50.2 >
edited by Xiaoling
on 2023/02/27 09:26
>
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Summary

Details

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Content
... ... @@ -8,27 +8,41 @@
8 8  
9 9  
10 10  
11 +
12 +
13 +
11 11  = 1. Introduction =
12 12  
13 13  == 1.1 What is LoRaWAN Pressure Sensor ==
14 14  
15 15  
16 -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 +)))
17 17  
18 -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 +)))
19 19  
27 +(((
20 20  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 +)))
21 21  
31 +(((
22 22  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
23 23  
24 -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 +)))
25 25  
39 +(((
26 26  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 +)))
27 27  
28 28  [[image:1675071321348-194.png]]
29 29  
30 30  
31 -
32 32  == 1.2 ​Features ==
33 33  
34 34  
... ... @@ -44,23 +44,25 @@
44 44  * Uplink on periodically
45 45  * Downlink to change configure
46 46  * 8500mAh Battery for long term use
61 +* Controllable 3.3v,5v and 12v output to power external sensor
47 47  
48 48  
64 +
49 49  == 1.3 Specification ==
50 50  
51 51  
52 -**Micro Controller:**
68 +(% style="color:#037691" %)**Micro Controller:**
53 53  
54 54  * MCU: 48Mhz ARM
55 55  * Flash: 256KB
56 56  * RAM: 64KB
57 57  
58 -**Common DC Characteristics:**
74 +(% style="color:#037691" %)**Common DC Characteristics:**
59 59  
60 60  * Supply Voltage: 2.5v ~~ 3.6v
61 61  * Operating Temperature: -40 ~~ 85°C
62 62  
63 -**LoRa Spec:**
79 +(% style="color:#037691" %)**LoRa Spec:**
64 64  
65 65  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
66 66  * Max +22 dBm constant RF output vs.
... ... @@ -67,19 +67,19 @@
67 67  * RX sensitivity: down to -139 dBm.
68 68  * Excellent blocking immunity
69 69  
70 -**Current Input Measuring :**
86 +(% style="color:#037691" %)**Current Input Measuring :**
71 71  
72 72  * Range: 0 ~~ 20mA
73 73  * Accuracy: 0.02mA
74 74  * Resolution: 0.001mA
75 75  
76 -**Voltage Input Measuring:**
92 +(% style="color:#037691" %)**Voltage Input Measuring:**
77 77  
78 78  * Range: 0 ~~ 30v
79 79  * Accuracy: 0.02v
80 80  * Resolution: 0.001v
81 81  
82 -**Battery:**
98 +(% style="color:#037691" %)**Battery:**
83 83  
84 84  * Li/SOCI2 un-chargeable battery
85 85  * Capacity: 8500mAh
... ... @@ -87,12 +87,13 @@
87 87  * Max continuously current: 130mA
88 88  * Max boost current: 2A, 1 second
89 89  
90 -**Power Consumption**
106 +(% style="color:#037691" %)**Power Consumption**
91 91  
92 92  * Sleep Mode: 5uA @ 3.3v
93 93  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
94 94  
95 95  
112 +
96 96  == 1.4 Probe Types ==
97 97  
98 98  === 1.4.1 Thread Installation Type ===
... ... @@ -112,6 +112,7 @@
112 112  * Connector Type: Various Types, see order info
113 113  
114 114  
132 +
115 115  === 1.4.2 Immersion Type ===
116 116  
117 117  
... ... @@ -129,17 +129,17 @@
129 129  * Material: 316 stainless steels
130 130  
131 131  
150 +
132 132  == 1.5 Probe Dimension ==
133 133  
134 134  
135 135  
136 -
137 137  == 1.6 Application and Installation ==
138 138  
139 139  === 1.6.1 Thread Installation Type ===
140 140  
141 141  
142 -**Application:**
160 +(% style="color:blue" %)**Application:**
143 143  
144 144  * Hydraulic Pressure
145 145  * Petrochemical Industry
... ... @@ -157,7 +157,7 @@
157 157  === 1.6.2 Immersion Type ===
158 158  
159 159  
160 -**Application:**
178 +(% style="color:blue" %)**Application:**
161 161  
162 162  Liquid & Water Pressure / Level detect.
163 163  
... ... @@ -176,9 +176,9 @@
176 176  == 1.7 Sleep mode and working mode ==
177 177  
178 178  
179 -**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
197 +(% 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.
180 180  
181 -**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.
199 +(% 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.
182 182  
183 183  
184 184  == 1.8 Button & LEDs ==
... ... @@ -188,20 +188,17 @@
188 188  
189 189  
190 190  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
191 -|(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
192 -|(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
193 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
194 -
209 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
210 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
211 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
195 195  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
196 196  )))
197 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
198 -**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
199 -
200 -**Green led** will solidly turn on for 5 seconds after joined in network.
201 -
214 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
215 +(% 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.
216 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
202 202  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.
203 203  )))
204 -|(% 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.
219 +|(% 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.
205 205  
206 206  
207 207  
... ... @@ -229,8 +229,6 @@
229 229  == 1.11 Mechanical ==
230 230  
231 231  
232 -
233 -
234 234  [[image:1675143884058-338.png]]
235 235  
236 236  
... ... @@ -245,10 +245,9 @@
245 245  == 2.1 How it works ==
246 246  
247 247  
248 -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.
261 +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.
249 249  
250 250  
251 -
252 252  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
253 253  
254 254  
... ... @@ -261,7 +261,7 @@
261 261  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.
262 262  
263 263  
264 -**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
276 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
265 265  
266 266  Each PS-LB is shipped with a sticker with the default device EUI as below:
267 267  
... ... @@ -272,48 +272,38 @@
272 272  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
273 273  
274 274  
275 -**Register the device**
287 +(% style="color:blue" %)**Register the device**
276 276  
277 277  [[image:1675144099263-405.png]]
278 278  
279 279  
280 -**Add APP EUI and DEV EUI**
292 +(% style="color:blue" %)**Add APP EUI and DEV EUI**
281 281  
282 282  [[image:1675144117571-832.png]]
283 283  
284 284  
285 -**Add APP EUI in the application**
297 +(% style="color:blue" %)**Add APP EUI in the application**
286 286  
287 287  
288 288  [[image:1675144143021-195.png]]
289 289  
290 290  
291 -**Add APP KEY**
303 +(% style="color:blue" %)**Add APP KEY**
292 292  
293 293  [[image:1675144157838-392.png]]
294 294  
295 -**Step 2**: Activate on PS-LB
307 +(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
296 296  
297 297  
298 298  Press the button for 5 seconds to activate the PS-LB.
299 299  
300 -**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.
312 +(% 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.
301 301  
302 302  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
303 303  
304 304  
305 -
306 306  == 2.3 ​Uplink Payload ==
307 307  
308 -
309 -Uplink payloads have two types:
310 -
311 -* Distance Value: Use FPORT=2
312 -* Other control commands: Use other FPORT fields.
313 -
314 -The application server should parse the correct value based on FPORT settings.
315 -
316 -
317 317  === 2.3.1 Device Status, FPORT~=5 ===
318 318  
319 319  
... ... @@ -324,8 +324,8 @@
324 324  
325 325  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
326 326  |(% colspan="6" %)**Device Status (FPORT=5)**
327 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
328 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
329 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
330 +|(% 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
329 329  
330 330  Example parse in TTNv3
331 331  
... ... @@ -332,11 +332,11 @@
332 332  [[image:1675144504430-490.png]]
333 333  
334 334  
335 -**Sensor Model**: For PS-LB, this value is 0x16
337 +(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
336 336  
337 -**Firmware Version**: 0x0100, Means: v1.0.0 version
339 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
338 338  
339 -**Frequency Band**:
341 +(% style="color:#037691" %)**Frequency Band**:
340 340  
341 341  *0x01: EU868
342 342  
... ... @@ -367,7 +367,7 @@
367 367  *0x0e: MA869
368 368  
369 369  
370 -**Sub-Band**:
372 +(% style="color:#037691" %)**Sub-Band**:
371 371  
372 372  AU915 and US915:value 0x00 ~~ 0x08
373 373  
... ... @@ -376,7 +376,7 @@
376 376  Other Bands: Always 0x00
377 377  
378 378  
379 -**Battery Info**:
381 +(% style="color:#037691" %)**Battery Info**:
380 380  
381 381  Check the battery voltage.
382 382  
... ... @@ -385,7 +385,7 @@
385 385  Ex2: 0x0B49 = 2889mV
386 386  
387 387  
388 -=== 1.3.2 Sensor value, FPORT~=2 ===
390 +=== 2.3.2 Sensor value, FPORT~=2 ===
389 389  
390 390  
391 391  Uplink payload includes in total 9 bytes.
... ... @@ -394,13 +394,12 @@
394 394  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
395 395  |(% style="width:97px" %)(((
396 396  **Size(bytes)**
397 -)))|(% style="width:48px" %)**2**|(% style="width:58px" %)**2**|**2**|**2**|**1**
398 -|(% 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]]
399 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
400 +|(% 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"]]
399 399  
400 400  [[image:1675144608950-310.png]]
401 401  
402 402  
403 -
404 404  === 2.3.3 Battery Info ===
405 405  
406 406  
... ... @@ -414,35 +414,41 @@
414 414  === 2.3.4 Probe Model ===
415 415  
416 416  
417 -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. 
418 +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. 
418 418  
419 419  
420 420  For example.
421 421  
422 422  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
423 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
424 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
425 -|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
424 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
425 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
426 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
427 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
426 426  
427 -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.
429 +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.
428 428  
429 429  
430 430  === 2.3.5 0~~20mA value (IDC_IN) ===
431 431  
432 432  
433 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
435 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
434 434  
435 -**Example**:
437 +(% style="color:#037691" %)**Example**:
436 436  
437 437  27AE(H) = 10158 (D)/1000 = 10.158mA.
438 438  
439 439  
442 +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:
443 +
444 +[[image:image-20230225154759-1.png||height="408" width="741"]]
445 +
446 +
440 440  === 2.3.6 0~~30V value ( pin VDC_IN) ===
441 441  
442 442  
443 443  Measure the voltage value. The range is 0 to 30V.
444 444  
445 -**Example**:
452 +(% style="color:#037691" %)**Example**:
446 446  
447 447  138E(H) = 5006(D)/1000= 5.006V
448 448  
... ... @@ -452,27 +452,45 @@
452 452  
453 453  IN1 and IN2 are used as digital input pins.
454 454  
455 -**Example**:
462 +(% style="color:#037691" %)**Example**:
456 456  
457 -09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
464 +09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
458 458  
459 -09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
466 +09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
460 460  
461 461  
462 -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.
469 +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.
463 463  
464 -**Example:**
471 +(% style="color:#037691" %)**Example:**
465 465  
466 -09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
473 +09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
467 467  
468 -09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
475 +09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
469 469  
470 470  0x01: Interrupt Uplink Packet.
471 471  
472 472  
473 -=== 2.3.8 ​Decode payload in The Things Network ===
480 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
474 474  
475 475  
483 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
484 +|(% style="width:94px" %)(((
485 +**Size(bytes)**
486 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
487 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
488 +Voltage value, each 2 bytes is a set of voltage values.
489 +)))
490 +
491 +[[image:image-20230220171300-1.png||height="207" width="863"]]
492 +
493 +Multiple sets of data collected are displayed in this form：
494 +
495 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
496 +
497 +
498 +=== 2.3.9 ​Decode payload in The Things Network ===
499 +
500 +
476 476  While using TTN network, you can add the payload format to decode the payload.
477 477  
478 478  
... ... @@ -494,9 +494,9 @@
494 494  [[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:
495 495  
496 496  
497 -**Step 1: **Be sure that your device is programmed and properly connected to the network at this time.
522 +(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
498 498  
499 -**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:
524 +(% 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:
500 500  
501 501  
502 502  [[image:1675144951092-237.png]]
... ... @@ -505,9 +505,9 @@
505 505  [[image:1675144960452-126.png]]
506 506  
507 507  
508 -**Step 3:** Create an account or log in Datacake.
533 +(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
509 509  
510 -**Step 4:** Create PS-LB product.
535 +(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
511 511  
512 512  [[image:1675145004465-869.png]]
513 513  
... ... @@ -520,7 +520,7 @@
520 520  [[image:1675145029119-717.png]]
521 521  
522 522  
523 -**Step 5: **add payload decode
548 +(% style="color:blue" %)**Step 5: **(%%)add payload decode
524 524  
525 525  [[image:1675145051360-659.png]]
526 526  
... ... @@ -528,7 +528,6 @@
528 528  [[image:1675145060812-420.png]]
529 529  
530 530  
531 -
532 532  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
533 533  
534 534  
... ... @@ -551,19 +551,17 @@
551 551  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
552 552  
553 553  
554 -
555 555  = 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
556 556  
557 557  
558 558  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
559 559  
560 -* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
583 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
561 561  * LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
562 562  
563 -
564 564  There are two kinds of commands to configure PS-LB, they are:
565 565  
566 -* **General Commands**.
588 +* (% style="color:#037691" %)**General Commands**
567 567  
568 568  These commands are to configure:
569 569  
... ... @@ -575,7 +575,7 @@
575 575  [[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/]]
576 576  
577 577  
578 -* **Commands special design for PS-LB**
600 +* (% style="color:#037691" %)**Commands special design for PS-LB**
579 579  
580 580  These commands only valid for PS-LB, as below:
581 581  
... ... @@ -585,69 +585,61 @@
585 585  
586 586  Feature: Change LoRaWAN End Node Transmit Interval.
587 587  
588 -**AT Command: AT+TDC**
610 +(% style="color:blue" %)**AT Command: AT+TDC**
589 589  
590 590  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
591 -|**Command Example**|**Function**|**Response**
592 -|AT+TDC=?|Show current transmit Interval|(((
613 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
614 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
593 593  30000
594 -
595 595  OK
596 -
597 597  the interval is 30000ms = 30s
598 598  )))
599 -|AT+TDC=60000|Set Transmit Interval|(((
619 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
600 600  OK
601 -
602 602  Set transmit interval to 60000ms = 60 seconds
603 603  )))
604 604  
605 -**Downlink Command: 0x01**
624 +(% style="color:blue" %)**Downlink Command: 0x01**
606 606  
607 607  Format: Command Code (0x01) followed by 3 bytes time value.
608 608  
609 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
628 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
610 610  
611 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
612 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
630 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
631 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
613 613  
614 614  
634 +
615 615  == 3.2 Set Interrupt Mode ==
616 616  
617 617  
618 618  Feature, Set Interrupt mode for GPIO_EXIT.
619 619  
620 -**AT Command: AT+INTMOD**
640 +(% style="color:blue" %)**AT Command: AT+INTMOD**
621 621  
622 622  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
623 -|**Command Example**|**Function**|**Response**
624 -|AT+INTMOD=?|Show current interrupt mode|(((
643 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
644 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
625 625  0
626 -
627 627  OK
628 -
629 -the mode is 0 = No interruption
647 +the mode is 0 =Disable Interrupt
630 630  )))
631 -|AT+INTMOD=2|(((
649 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
632 632  Set Transmit Interval
651 +0. (Disable Interrupt),
652 +~1. (Trigger by rising and falling edge)
653 +2. (Trigger by falling edge)
654 +3. (Trigger by rising edge)
655 +)))|(% style="width:157px" %)OK
633 633  
634 -~1. (Disable Interrupt),
657 +(% style="color:blue" %)**Downlink Command: 0x06**
635 635  
636 -2. (Trigger by rising and falling edge),
637 -
638 -3. (Trigger by falling edge)
639 -
640 -4. (Trigger by rising edge)
641 -)))|OK
642 -
643 -**Downlink Command: 0x06**
644 -
645 645  Format: Command Code (0x06) followed by 3 bytes.
646 646  
647 647  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
648 648  
649 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
650 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
663 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
664 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
651 651  
652 652  
653 653  
... ... @@ -656,87 +656,69 @@
656 656  
657 657  Feature, Control the output 3V3 , 5V or 12V.
658 658  
659 -**AT Command: AT+3V3T**
673 +(% style="color:blue" %)**AT Command: AT+3V3T**
660 660  
661 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
662 -|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
663 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
675 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
676 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
677 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
664 664  0
665 -
666 666  OK
667 667  )))
668 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
681 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
669 669  OK
670 -
671 671  default setting
672 672  )))
673 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
685 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
674 674  OK
675 -
676 -
677 677  )))
678 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
688 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
679 679  OK
680 -
681 -
682 682  )))
683 683  
692 +(% style="color:blue" %)**AT Command: AT+5VT**
684 684  
685 -**AT Command: AT+5VT**
686 -
687 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
688 -|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
689 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
694 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
695 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
696 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
690 690  0
691 -
692 692  OK
693 693  )))
694 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
700 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
695 695  OK
696 -
697 697  default setting
698 698  )))
699 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
704 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
700 700  OK
701 -
702 -
703 703  )))
704 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
707 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
705 705  OK
706 -
707 -
708 708  )))
709 709  
711 +(% style="color:blue" %)**AT Command: AT+12VT**
710 710  
711 -**AT Command: AT+12VT**
712 -
713 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
714 -|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
715 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
713 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
714 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
715 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
716 716  0
717 -
718 718  OK
719 719  )))
720 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
721 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
719 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
720 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
722 722  OK
723 -
724 -
725 725  )))
726 726  
724 +(% style="color:blue" %)**Downlink Command: 0x07**
727 727  
728 -**Downlink Command: 0x07**
729 -
730 730  Format: Command Code (0x07) followed by 3 bytes.
731 731  
732 732  The first byte is which power, the second and third bytes are the time to turn on.
733 733  
734 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
735 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
736 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
737 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
738 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
739 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
730 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
731 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
732 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
733 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
734 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
735 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
740 740  
741 741  
742 742  
... ... @@ -743,33 +743,81 @@
743 743  == 3.4 Set the Probe Model ==
744 744  
745 745  
746 -**AT Command: AT** **+PROBE**
742 +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.
747 747  
748 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
749 -|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
750 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
751 -0
744 +**AT Command: AT** **+PROBE**
752 752  
746 +AT+PROBE=aabb
747 +
748 +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.
749 +
750 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
751 +
752 +bb represents which type of pressure sensor it is.
753 +
754 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
755 +
756 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 +|**Command Example**|**Function**|**Response**
758 +|AT +PROBE =?|Get or Set the probe model.|0
753 753  OK
754 -)))
755 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
756 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
757 -OK
760 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
761 +|(((
762 +AT +PROBE =000A
758 758  
759 759  
760 -)))
761 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
765 +)))|Set water depth sensor mode, 10m type.|OK
766 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
767 +|AT +PROBE =0000|Initial state, no settings.|OK
768 +
769 +**Downlink Command: 0x08**
770 +
771 +Format: Command Code (0x08) followed by 2 bytes.
772 +
773 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
775 +
776 +
777 +
778 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
779 +
780 +
781 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
782 +
783 +(% style="color:blue" %)**AT Command: AT** **+STDC**
784 +
785 +AT+STDC=aa,bb,bb
786 +
787 +(% style="color:#037691" %)**aa:**(%%)
788 +**0:** means disable this function and use TDC to send packets.
789 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
790 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
791 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
792 +
793 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
794 +|**Command Example**|**Function**|**Response**
795 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
762 762  OK
797 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
798 +Attention:Take effect after ATZ
763 763  
800 +OK
801 +)))
802 +|AT+STDC=0, 0,0|(((
803 +Use the TDC interval to send packets.(default)
804 +
764 764  
806 +)))|(((
807 +Attention:Take effect after ATZ
808 +
809 +OK
765 765  )))
766 766  
767 -**Downlink Command: 0x08**
812 +(% style="color:blue" %)**Downlink Command: 0xAE**
768 768  
769 -Format: Command Code (0x08) followed by 2 bytes.
814 +Format: Command Code (0x08) followed by 5 bytes.
770 770  
771 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
772 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
816 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
773 773  
774 774  
775 775  
... ... @@ -780,7 +780,6 @@
780 780  
781 781  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.
782 782  
783 -
784 784  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
785 785  
786 786  [[image:1675146710956-626.png]]
... ... @@ -804,17 +804,12 @@
804 804  
805 805  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.
806 806  
807 -
808 808  Instruction to use as below:
809 809  
852 +(% 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]]
810 810  
811 -**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
854 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
812 812  
813 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
814 -
815 -
816 -**Step 2:** Open it and choose
817 -
818 818  * Product Model
819 819  * Uplink Interval
820 820  * Working Mode
... ... @@ -895,11 +895,11 @@
895 895  = 9. ​Packing Info =
896 896  
897 897  
898 -**Package Includes**:
936 +(% style="color:#037691" %)**Package Includes**:
899 899  
900 900  * PS-LB LoRaWAN Pressure Sensor
901 901  
902 -**Dimension and weight**:
940 +(% style="color:#037691" %)**Dimension and weight**:
903 903  
904 904  * Device Size: cm
905 905  * Device Weight: g
... ... @@ -912,6 +912,7 @@
912 912  
913 913  
914 914  * 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.
953 +
915 915  * 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]]
916 916  
917 917  
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