Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 42.18 >
edited by Xiaoling
on 2023/01/31 16:16
To version < 37.2 >
edited by Xiaoling
on 2023/01/31 14:05
>
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Summary

Details

Page properties
Content
... ... @@ -4,7 +4,6 @@
4 4  
5 5  **Table of Contents：**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
... ... @@ -11,20 +11,28 @@
11 11  
12 12  
13 13  
13 +
14 +
15 +
16 +
17 +
18 +
19 +
20 +
14 14  = 1. Introduction =
15 15  
16 16  == 1.1 What is LoRaWAN Pressure Sensor ==
17 17  
18 18  
19 -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.
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.
20 20  
21 -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.
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.
22 22  
23 23  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.
24 24  
25 25  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
26 26  
27 -PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
34 +PS-LB is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
28 28  
29 29  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.
30 30  
... ... @@ -48,21 +48,22 @@
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
50 50  
58 +
51 51  == 1.3 Specification ==
52 52  
53 53  
54 -(% style="color:#037691" %)**Micro Controller:**
62 +**Micro Controller:**
55 55  
56 56  * MCU: 48Mhz ARM
57 57  * Flash: 256KB
58 58  * RAM: 64KB
59 59  
60 -(% style="color:#037691" %)**Common DC Characteristics:**
68 +**Common DC Characteristics:**
61 61  
62 62  * Supply Voltage: 2.5v ~~ 3.6v
63 63  * Operating Temperature: -40 ~~ 85°C
64 64  
65 -(% style="color:#037691" %)**LoRa Spec:**
73 +**LoRa Spec:**
66 66  
67 67  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
68 68  * Max +22 dBm constant RF output vs.
... ... @@ -69,19 +69,19 @@
69 69  * RX sensitivity: down to -139 dBm.
70 70  * Excellent blocking immunity
71 71  
72 -(% style="color:#037691" %)**Current Input Measuring :**
80 +**Current Input Measuring :**
73 73  
74 74  * Range: 0 ~~ 20mA
75 75  * Accuracy: 0.02mA
76 76  * Resolution: 0.001mA
77 77  
78 -(% style="color:#037691" %)**Voltage Input Measuring:**
86 +**Voltage Input Measuring:**
79 79  
80 80  * Range: 0 ~~ 30v
81 81  * Accuracy: 0.02v
82 82  * Resolution: 0.001v
83 83  
84 -(% style="color:#037691" %)**Battery:**
92 +**Battery:**
85 85  
86 86  * Li/SOCI2 un-chargeable battery
87 87  * Capacity: 8500mAh
... ... @@ -89,11 +89,12 @@
89 89  * Max continuously current: 130mA
90 90  * Max boost current: 2A, 1 second
91 91  
92 -(% style="color:#037691" %)**Power Consumption**
100 +**Power Consumption**
93 93  
94 94  * Sleep Mode: 5uA @ 3.3v
95 95  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
96 96  
105 +
97 97  == 1.4 Probe Types ==
98 98  
99 99  === 1.4.1 Thread Installation Type ===
... ... @@ -112,6 +112,7 @@
112 112  * Operating temperature: -20℃~~60℃
113 113  * Connector Type: Various Types, see order info
114 114  
124 +
115 115  === 1.4.2 Immersion Type ===
116 116  
117 117  
... ... @@ -128,6 +128,7 @@
128 128  * Operating temperature: -40℃~~85℃
129 129  * Material: 316 stainless steels
130 130  
141 +
131 131  == 1.5 Probe Dimension ==
132 132  
133 133  
... ... @@ -138,7 +138,7 @@
138 138  === 1.6.1 Thread Installation Type ===
139 139  
140 140  
141 -(% style="color:blue" %)**Application:**
152 +**Application:**
142 142  
143 143  * Hydraulic Pressure
144 144  * Petrochemical Industry
... ... @@ -156,7 +156,7 @@
156 156  === 1.6.2 Immersion Type ===
157 157  
158 158  
159 -(% style="color:blue" %)**Application:**
170 +**Application:**
160 160  
161 161  Liquid & Water Pressure / Level detect.
162 162  
... ... @@ -175,9 +175,9 @@
175 175  == 1.7 Sleep mode and working mode ==
176 176  
177 177  
178 -(% 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.
189 +**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
179 179  
180 -(% 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.
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.
181 181  
182 182  
183 183  == 1.8 Button & LEDs ==
... ... @@ -189,14 +189,14 @@
189 189  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
190 190  |(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
191 191  |(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
192 -If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
203 +If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
193 193  
194 194  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
195 195  )))
196 196  |(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
197 -(% 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 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network.
198 198  
199 -(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
210 +**Green led** will solidly turn on for 5 seconds after joined in network.
200 200  
201 201  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.
202 202  )))
... ... @@ -203,6 +203,7 @@
203 203  |(% 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.
204 204  
205 205  
217 +
206 206  == 1.9 Pin Mapping ==
207 207  
208 208  
... ... @@ -243,7 +243,7 @@
243 243  == 2.1 How it works ==
244 244  
245 245  
246 -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.
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.
247 247  
248 248  
249 249  
... ... @@ -259,7 +259,7 @@
259 259  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.
260 260  
261 261  
262 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
274 +**Step 1**: Create a device in TTN with the OTAA keys from PS-LB.
263 263  
264 264  Each PS-LB is shipped with a sticker with the default device EUI as below:
265 265  
... ... @@ -270,32 +270,32 @@
270 270  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
271 271  
272 272  
273 -(% style="color:blue" %)**Register the device**
285 +**Register the device**
274 274  
275 275  [[image:1675144099263-405.png]]
276 276  
277 277  
278 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
290 +**Add APP EUI and DEV EUI**
279 279  
280 280  [[image:1675144117571-832.png]]
281 281  
282 282  
283 -(% style="color:blue" %)**Add APP EUI in the application**
295 +**Add APP EUI in the application**
284 284  
285 285  
286 286  [[image:1675144143021-195.png]]
287 287  
288 288  
289 -(% style="color:blue" %)**Add APP KEY**
301 +**Add APP KEY**
290 290  
291 291  [[image:1675144157838-392.png]]
292 292  
293 -(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
305 +**Step 2**: Activate on PS-LB
294 294  
295 295  
296 296  Press the button for 5 seconds to activate the PS-LB.
297 297  
298 -(% 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.
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.
299 299  
300 300  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
301 301  
... ... @@ -330,11 +330,11 @@
330 330  [[image:1675144504430-490.png]]
331 331  
332 332  
333 -(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
345 +**Sensor Model**: For PS-LB, this value is 0x16
334 334  
335 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
347 +**Firmware Version**: 0x0100, Means: v1.0.0 version
336 336  
337 -(% style="color:#037691" %)**Frequency Band**:
349 +**Frequency Band**:
338 338  
339 339  *0x01: EU868
340 340  
... ... @@ -365,7 +365,7 @@
365 365  *0x0e: MA869
366 366  
367 367  
368 -(% style="color:#037691" %)**Sub-Band**:
380 +**Sub-Band**:
369 369  
370 370  AU915 and US915:value 0x00 ~~ 0x08
371 371  
... ... @@ -374,7 +374,7 @@
374 374  Other Bands: Always 0x00
375 375  
376 376  
377 -(% style="color:#037691" %)**Battery Info**:
389 +**Battery Info**:
378 378  
379 379  Check the battery voltage.
380 380  
... ... @@ -383,7 +383,7 @@
383 383  Ex2: 0x0B49 = 2889mV
384 384  
385 385  
386 -=== 2.3.2 Sensor value, FPORT~=2 ===
398 +=== 1.3.2 Sensor value, FPORT~=2 ===
387 387  
388 388  
389 389  Uplink payload includes in total 9 bytes.
... ... @@ -393,7 +393,7 @@
393 393  |(% style="width:97px" %)(((
394 394  **Size(bytes)**
395 395  )))|(% style="width:48px" %)**2**|(% style="width:58px" %)**2**|**2**|**2**|**1**
396 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:58px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
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]]
397 397  
398 398  [[image:1675144608950-310.png]]
399 399  
... ... @@ -430,7 +430,7 @@
430 430  
431 431  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
432 432  
433 -(% style="color:#037691" %)**Example**:
445 +**Example**:
434 434  
435 435  27AE(H) = 10158 (D)/1000 = 10.158mA.
436 436  
... ... @@ -440,7 +440,7 @@
440 440  
441 441  Measure the voltage value. The range is 0 to 30V.
442 442  
443 -(% style="color:#037691" %)**Example**:
455 +**Example**:
444 444  
445 445  138E(H) = 5006(D)/1000= 5.006V
446 446  
... ... @@ -450,20 +450,20 @@
450 450  
451 451  IN1 and IN2 are used as digital input pins.
452 452  
453 -(% style="color:#037691" %)**Example**:
465 +**Example**:
454 454  
455 -09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
467 +09 (H) :(0x09&0x08)>>3=1    IN1 pin is high level.
456 456  
457 -09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
469 +09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
458 458  
459 459  
460 -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.
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.
461 461  
462 -(% style="color:#037691" %)**Example:**
474 +**Example:**
463 463  
464 -09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
476 +09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
465 465  
466 -09 (H): 0x09&0x01=1              0x00: Normal uplink packet.
478 +09 (H) : 0x09&0x01=1              0x00: Normal uplink packet.
467 467  
468 468  0x01: Interrupt Uplink Packet.
469 469  
... ... @@ -483,9 +483,11 @@
483 483  == 2.4 Uplink Interval ==
484 484  
485 485  
486 -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);"]]
498 +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:
487 487  
500 +[[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]]
488 488  
502 +
489 489  == 2.5 Show Data in DataCake IoT Server ==
490 490  
491 491  
... ... @@ -492,9 +492,9 @@
492 492  [[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:
493 493  
494 494  
495 -(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
509 +**Step 1: **Be sure that your device is programmed and properly connected to the network at this time.
496 496  
497 -(% 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:
511 +**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:
498 498  
499 499  
500 500  [[image:1675144951092-237.png]]
... ... @@ -503,9 +503,9 @@
503 503  [[image:1675144960452-126.png]]
504 504  
505 505  
506 -(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
520 +**Step 3:** Create an account or log in Datacake.
507 507  
508 -(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
522 +**Step 4:** Create PS-LB product.
509 509  
510 510  [[image:1675145004465-869.png]]
511 511  
... ... @@ -518,7 +518,7 @@
518 518  [[image:1675145029119-717.png]]
519 519  
520 520  
521 -(% style="color:blue" %)**Step 5: **(%%)add payload decode
535 +**Step 5: **add payload decode
522 522  
523 523  [[image:1675145051360-659.png]]
524 524  
... ... @@ -538,12 +538,14 @@
538 538  
539 539  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.
540 540  
541 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
555 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
542 542  
543 543  
544 -== 2.7 ​Firmware Change Log ==
545 545  
546 546  
560 +1.
561 +11. ​Firmware Change Log
562 +
547 547  **Firmware download link:**
548 548  
549 549  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
... ... @@ -550,17 +550,19 @@
550 550  
551 551  
552 552  
553 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
569 +1. Configure PS-LB via AT Command or LoRaWAN Downlink
554 554  
555 -
556 556  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
557 557  
558 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
559 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
573 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
574 +* LoRaWAN Downlink instruction for different platforms:
560 560  
576 +[[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]]
577 +
578 +
561 561  There are two kinds of commands to configure PS-LB, they are:
562 562  
563 -* **(% style="color:#037691" %)General Commands**.
581 +* **General Commands**.
564 564  
565 565  These commands are to configure:
566 566  
... ... @@ -569,22 +569,21 @@
569 569  
570 570  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
571 571  
572 -[[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/]]
590 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
573 573  
574 574  
575 -* **(% style="color:#037691" %)Commands special design for PS-LB**
593 +* **Commands special design for PS-LB**
576 576  
577 577  These commands only valid for PS-LB, as below:
578 578  
579 579  
580 -== 3.1 Set Transmit Interval Time ==
598 +1.
599 +11. Set Transmit Interval Time
581 581  
582 -
583 583  Feature: Change LoRaWAN End Node Transmit Interval.
584 584  
585 585  **AT Command: AT+TDC**
586 586  
587 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
588 588  |**Command Example**|**Function**|**Response**
589 589  |AT+TDC=?|Show current transmit Interval|(((
590 590  30000
... ... @@ -608,14 +608,14 @@
608 608  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
609 609  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
610 610  
611 -== 3.2 Set Interrupt Mode ==
612 612  
629 +1.
630 +11. Set Interrupt Mode
613 613  
614 614  Feature, Set Interrupt mode for GPIO_EXIT.
615 615  
616 616  **AT Command: AT+INTMOD**
617 617  
618 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
619 619  |**Command Example**|**Function**|**Response**
620 620  |AT+INTMOD=?|Show current interrupt mode|(((
621 621  0
... ... @@ -627,13 +627,10 @@
627 627  |AT+INTMOD=2|(((
628 628  Set Transmit Interval
629 629  
630 -~1. (Disable Interrupt),
631 -
632 -2. (Trigger by rising and falling edge),
633 -
634 -3. (Trigger by falling edge)
635 -
636 -4. (Trigger by rising edge)
647 +1. (Disable Interrupt),
648 +1. (Trigger by rising and falling edge),
649 +1. (Trigger by falling edge)
650 +1. (Trigger by rising edge)
637 637  )))|OK
638 638  
639 639  **Downlink Command: 0x06**
... ... @@ -645,32 +645,30 @@
645 645  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
646 646  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
647 647  
662 +1.
663 +11. Set the output time
648 648  
649 -== 3.3 Set the output time ==
650 -
651 -
652 652  Feature, Control the output 3V3 , 5V or 12V.
653 653  
654 654  **AT Command: AT+3V3T**
655 655  
656 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
657 -|(% style="width:156px" %)**Command Example**|(% style="width:236px" %)**Function**|(% style="width:117px" %)**Response**
658 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
669 +|**Command Example**|**Function**|**Response**
670 +|AT+3V3T=?|Show 3V3 open time.|(((
659 659  0
660 660  
661 661  OK
662 662  )))
663 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
675 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
664 664  OK
665 665  
666 666  default setting
667 667  )))
668 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
680 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
669 669  OK
670 670  
671 671  
672 672  )))
673 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
685 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
674 674  OK
675 675  
676 676  
... ... @@ -678,24 +678,23 @@
678 678  
679 679  **AT Command: AT+5VT**
680 680  
681 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
682 -|(% style="width:158px" %)**Command Example**|(% style="width:232px" %)**Function**|(% style="width:119px" %)**Response**
683 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
693 +|**Command Example**|**Function**|**Response**
694 +|AT+5VT=?|Show 5V open time.|(((
684 684  0
685 685  
686 686  OK
687 687  )))
688 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
699 +|AT+5VT=0|Normally closed 5V power supply.|(((
689 689  OK
690 690  
691 691  default setting
692 692  )))
693 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
704 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
694 694  OK
695 695  
696 696  
697 697  )))
698 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
709 +|AT+5VT=65535|Normally open 5V power supply.|(((
699 699  OK
700 700  
701 701  
... ... @@ -703,15 +703,14 @@
703 703  
704 704  **AT Command: AT+12VT**
705 705  
706 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
707 -|(% style="width:156px" %)**Command Example**|(% style="width:268px" %)**Function**|**Response**
708 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
717 +|**Command Example**|**Function**|**Response**
718 +|AT+12VT=?|Show 12V open time.|(((
709 709  0
710 710  
711 711  OK
712 712  )))
713 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
714 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
723 +|AT+12VT=0|Normally closed 12V power supply.|OK
724 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
715 715  OK
716 716  
717 717  
... ... @@ -730,26 +730,24 @@
730 730  * Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
731 731  * Example 6: Downlink Payload: 07030000  -> AT+12VT=0
732 732  
743 +1.
744 +11. Set the Probe Model
733 733  
734 -== 3.4 Set the Probe Model ==
735 -
736 -
737 737  **AT Command: AT** **+PROBE**
738 738  
739 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
740 -|(% style="width:157px" %)**Command Example**|(% style="width:267px" %)**Function**|**Response**
741 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
748 +|**Command Example**|**Function**|**Response**
749 +|AT +PROBE =?|Get or Set the probe model.|(((
742 742  0
743 743  
744 744  OK
745 745  )))
746 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
747 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
754 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
755 +|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
748 748  OK
749 749  
750 750  
751 751  )))
752 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
760 +|AT +PROBE =0000|Initial state, no settings.|(((
753 753  OK
754 754  
755 755  
... ... @@ -763,17 +763,16 @@
763 763  * Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
764 764  
765 765  
766 -= 4. Battery & how to replace =
767 767  
768 -== 4.1 Battery Type ==
775 +1. Battery & how to replace
776 +11. Battery Type
769 769  
778 +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.
770 770  
771 -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.
772 772  
773 -
774 774  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
775 775  
776 -[[image:1675146710956-626.png]]
783 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
777 777  
778 778  
779 779  Minimum Working Voltage for the PS-LB:
... ... @@ -781,16 +781,17 @@
781 781  PS-LB:  2.45v ~~ 3.6v
782 782  
783 783  
784 -== 4.2 Replace Battery ==
791 +1.
792 +11. Replace Battery
785 785  
786 -
787 787  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
788 788  
789 789  And make sure the positive and negative pins match.
790 790  
791 791  
792 -== 4.3 Power Consumption Analyze ==
793 793  
800 +1.
801 +11. Power Consumption Analyze
794 794  
795 795  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.
796 796  
... ... @@ -798,12 +798,12 @@
798 798  Instruction to use as below:
799 799  
800 800  
801 -**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
809 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
802 802  
803 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
811 +[[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/]]
804 804  
805 805  
806 -**Step 2:** Open it and choose
814 +Step 2: Open it and choose
807 807  
808 808  * Product Model
809 809  * Uplink Interval
... ... @@ -811,80 +811,99 @@
811 811  
812 812  And the Life expectation in difference case will be shown on the right.
813 813  
814 -[[image:1675146895108-304.png]]
822 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
815 815  
816 816  
817 817  The battery related documents as below:
818 818  
819 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
820 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
821 -* [[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]]
827 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
828 +* [[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]]
829 +* [[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]]
822 822  
823 -[[image:image-20230131145708-3.png]]
831 +|(((
832 +JST-XH-2P connector
833 +)))
824 824  
835 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
825 825  
826 -=== 4.3.1 ​Battery Note ===
827 827  
828 828  
839 +1.
840 +11.
841 +111. ​Battery Note
842 +
829 829  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.
830 830  
831 831  
832 -=== 4.3.2 Replace the battery ===
846 +1.
847 +11.
848 +111. ​Replace the battery
833 833  
850 +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.
834 834  
835 -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.
836 836  
837 -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)
853 +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)
838 838  
839 839  
840 -= 5. Remote Configure device =
841 841  
842 -== 5.1 Connect via BLE ==
843 843  
844 844  
845 -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/]]
846 846  
860 +1. Remote Configure device
861 +11. Connect via BLE
847 847  
848 -== 5.2 AT Command Set ==
863 +Please see this instruction for how to configure via BLE:
849 849  
865 +[[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/]]
850 850  
851 851  
852 -= 6. OTA firmware update =
868 +1.
869 +11. AT Command Set
853 853  
871 +1. OTA firmware update
854 854  
855 -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/]]
873 +Please see this link for how to do OTA firmware update.
856 856  
875 +[[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/]]
857 857  
858 -= 7. FAQ =
859 859  
860 -== 7.1 How to use AT Command to access device? ==
861 861  
862 862  
863 -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]]
864 864  
881 +1. FAQ
882 +11. How to use AT Command to access device?
865 865  
866 -== 7.2 How to update firmware via UART port? ==
884 +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]]
867 867  
868 868  
869 -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]]
887 +1.
888 +11. How to update firmware via UART port?
870 870  
890 +See:
871 871  
872 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
892 +[[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]]
873 873  
874 874  
875 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
895 +1.
896 +11. How to change the LoRa Frequency Bands/Region
897 +
898 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
876 876  When downloading the images, choose the required image file for download. ​
877 877  
878 878  
879 -= 8. Order Info =
880 880  
881 881  
882 -[[image:image-20230131153105-4.png]]
883 883  
905 +1. Order Info
884 884  
885 -= 9. ​Packing Info =
907 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
886 886  
887 887  
910 +
911 +
912 +
913 +1. ​Packing Info
914 +
888 888  **Package Includes**:
889 889  
890 890  * PS-LB LoRaWAN Pressure Sensor
... ... @@ -897,10 +897,12 @@
897 897  * Weight / pcs : g
898 898  
899 899  
900 -= 10. Support =
901 901  
928 +1. ​Support
902 902  
903 903  * 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.
904 -* 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]]
931 +* 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
905 905  
933 +[[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]]
934 +
906 906  
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