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Last modified by Xiaoling on 2025/07/10 16:21
From version 17.1
edited by Xiaoling
on 2023/01/31 13:44
Change comment: Uploaded new attachment "1675143884058-338.png", version {1}
To version 40.4
edited by Xiaoling
on 2023/01/31 15:22
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -197,7 +197,7 @@
197 197  [[image:1675071855856-879.png]]
198 198  
199 199  
200 -(% border="1" cellspacing="4" style="background-color:#ffffcc; color:black; width:510px" %)
200 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
201 201  |(% style="width:138px" %)**Behavior on ACT**|(% style="width:100px" %)**Function**|**Action**
202 202  |(% style="width:138px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
203 203  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, **blue led** will blink once.
... ... @@ -236,33 +236,36 @@
236 236  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
237 237  
238 238  
239 +== 1.11 Mechanical ==
239 239  
240 240  
241 -1.
242 -11. Mechanical
243 243  
244 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
245 245  
246 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
244 +[[image:1675143884058-338.png]]
247 247  
248 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
249 249  
247 +[[image:1675143899218-599.png]]
250 250  
251 251  
250 +[[image:1675143909447-639.png]]
252 252  
253 -1. Configure PS-LB to connect to LoRaWAN network
254 -11. How it works
255 255  
253 += 2. Configure PS-LB to connect to LoRaWAN network =
254 +
255 +== 2.1 How it works ==
256 +
257 +
256 256  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.
257 257  
258 258  
259 -1.
260 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
261 261  
262 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
263 +
264 +
262 262  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
263 263  
264 264  
265 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
268 +[[image:1675144005218-297.png]]
266 266  
267 267  
268 268  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.
... ... @@ -272,58 +272,47 @@
272 272  
273 273  Each PS-LB is shipped with a sticker with the default device EUI as below:
274 274  
278 +[[image:image-20230131134744-2.jpeg]]
275 275  
276 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
277 277  
278 278  
279 -
280 -
281 -
282 282  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
283 283  
284 284  
285 285  **Register the device**
286 286  
287 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
287 +[[image:1675144099263-405.png]]
288 288  
289 289  
290 290  **Add APP EUI and DEV EUI**
291 291  
292 +[[image:1675144117571-832.png]]
292 292  
293 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
294 294  
295 -
296 296  **Add APP EUI in the application**
297 297  
298 298  
299 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
298 +[[image:1675144143021-195.png]]
300 300  
301 301  
302 302  **Add APP KEY**
303 303  
304 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
303 +[[image:1675144157838-392.png]]
305 305  
306 -
307 307  **Step 2**: Activate on PS-LB
308 308  
309 309  
310 310  Press the button for 5 seconds to activate the PS-LB.
311 311  
312 -
313 313  **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.
314 314  
315 -
316 316  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
317 317  
318 318  
319 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
320 320  
316 +== 2.3 ​Uplink Payload ==
321 321  
322 322  
323 -
324 -1.
325 -11. ​Uplink Payload
326 -
327 327  Uplink payloads have two types:
328 328  
329 329  * Distance Value: Use FPORT=2
... ... @@ -332,27 +332,24 @@
332 332  The application server should parse the correct value based on FPORT settings.
333 333  
334 334  
327 +=== 2.3.1 Device Status, FPORT~=5 ===
335 335  
336 -1.
337 -11.
338 -111. Device Status, FPORT=5
339 339  
340 340  Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
341 341  
342 -
343 343  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
344 344  
345 345  
335 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
346 346  |(% colspan="6" %)**Device Status (FPORT=5)**
347 -|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
348 -|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
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
349 349  
350 350  Example parse in TTNv3
351 351  
352 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
342 +[[image:1675144504430-490.png]]
353 353  
354 354  
355 -
356 356  **Sensor Model**: For PS-LB, this value is 0x16
357 357  
358 358  **Firmware Version**: 0x0100, Means: v1.0.0 version
... ... @@ -406,33 +406,25 @@
406 406  Ex2: 0x0B49 = 2889mV
407 407  
408 408  
398 +=== 1.3.2 Sensor value, FPORT~=2 ===
409 409  
410 -1.
411 -11.
412 -111. Sensor value, FPORT=2
413 413  
414 414  Uplink payload includes in total 9 bytes.
415 415  
416 416  
417 -|(((
418 -**Size**
404 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
405 +|(% style="width:97px" %)(((
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]]
419 419  
420 -**(bytes)**
421 -)))|**2**|**2**|**2**|**2**|**1**
422 -|**Value**|[[BAT>>path:#bat]]|[[Probe Model>>path:#Probe_Model]]|0 ~~ 20mA value|[[0 ~~~~ 30v value>>path:#Voltage_30v]]|[[IN1 &IN2 Interrupt  flag>>path:#Int_pin]]
410 +[[image:1675144608950-310.png]]
423 423  
424 424  
425 425  
414 +=== 2.3.3 Battery Info ===
426 426  
427 427  
428 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
429 -
430 -
431 -
432 -1.
433 -11.
434 -111. Battery Info
435 -
436 436  Check the battery voltage for PS-LB.
437 437  
438 438  Ex1: 0x0B45 = 2885mV
... ... @@ -440,50 +440,45 @@
440 440  Ex2: 0x0B49 = 2889mV
441 441  
442 442  
443 -1.
444 -11.
445 -111. Probe Model
424 +=== 2.3.4 Probe Model ===
446 446  
426 +
447 447  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. 
448 448  
449 449  
450 450  For example.
451 451  
452 -|**Part Number**|**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
453 -|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
454 -|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
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
455 455  
456 456  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.
457 457  
458 458  
459 -1.
460 -11.
461 -111. 0~~20mA value (IDC_IN)
440 +=== 2.3.5 0~~20mA value (IDC_IN) ===
462 462  
442 +
463 463  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
464 464  
465 -
466 466  **Example**:
467 467  
468 468  27AE(H) = 10158 (D)/1000 = 10.158mA.
469 469  
470 470  
471 -1.
472 -11.
473 -111. 0~~30V value ( pin VDC_IN)
450 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
474 474  
452 +
475 475  Measure the voltage value. The range is 0 to 30V.
476 476  
477 -
478 478  **Example**:
479 479  
480 480  138E(H) = 5006(D)/1000= 5.006V
481 481  
482 482  
483 -1.
484 -11.
485 -111. IN1&IN2&INT pin
460 +=== 2.3.7 IN1&IN2&INT pin ===
486 486  
462 +
487 487  IN1 and IN2 are used as digital input pins.
488 488  
489 489  **Example**:
... ... @@ -493,10 +493,8 @@
493 493  09 (H) :(0x09&0x04)>>2=0    IN2 pin is low level.
494 494  
495 495  
496 -
497 497  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.
498 498  
499 -
500 500  **Example:**
501 501  
502 502  09 (H) : (0x09&0x02)>>1=1    The level of the interrupt pin.
... ... @@ -506,109 +506,82 @@
506 506  0x01: Interrupt Uplink Packet.
507 507  
508 508  
483 +=== 2.3.8 ​Decode payload in The Things Network ===
509 509  
510 510  
511 -
512 -
513 -
514 -1.
515 -11.
516 -111. ​Decode payload in The Things Network
517 -
518 518  While using TTN network, you can add the payload format to decode the payload.
519 519  
520 520  
521 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
489 +[[image:1675144839454-913.png]]
522 522  
523 -PS-LB TTN Payload Decoder:
524 524  
525 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
492 +PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
526 526  
527 527  
528 -1.
529 -11. Uplink Interval
495 +== 2.4 Uplink Interval ==
530 530  
531 -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:
532 532  
533 -[[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]]
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: [[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);"]]
534 534  
535 535  
501 +== 2.5 Show Data in DataCake IoT Server ==
536 536  
537 -1.
538 -11. ​Show Data in DataCake IoT Server
539 539  
540 540  [[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:
541 541  
542 542  
543 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
507 +**Step 1: **Be sure that your device is programmed and properly connected to the network at this time.
544 544  
545 -**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:
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:
546 546  
547 547  
548 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
512 +[[image:1675144951092-237.png]]
549 549  
550 550  
551 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
515 +[[image:1675144960452-126.png]]
552 552  
553 553  
554 -Step 3: Create an account or log in Datacake.
518 +**Step 3:** Create an account or log in Datacake.
555 555  
556 -Step 4: Create PS-LB product.
520 +**Step 4:** Create PS-LB product.
557 557  
558 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
522 +[[image:1675145004465-869.png]]
559 559  
560 560  
525 +[[image:1675145018212-853.png]]
561 561  
562 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
563 563  
564 564  
565 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
566 566  
530 +[[image:1675145029119-717.png]]
567 567  
568 -Step 5: add payload decode
569 569  
533 +**Step 5: **add payload decode
570 570  
571 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
535 +[[image:1675145051360-659.png]]
572 572  
573 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
574 574  
538 +[[image:1675145060812-420.png]]
575 575  
576 576  
541 +
577 577  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
578 578  
579 579  
580 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
545 +[[image:1675145081239-376.png]]
581 581  
582 582  
548 +== 2.6 Frequency Plans ==
583 583  
584 584  
585 -
586 -
587 -
588 -
589 -
590 -
591 -
592 -
593 -
594 -
595 -
596 -
597 -
598 -1.
599 -11. Frequency Plans
600 -
601 601  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.
602 602  
553 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
603 603  
604 -[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
605 605  
556 +== 2.7 ​Firmware Change Log ==
606 606  
607 607  
608 -
609 -1.
610 -11. ​Firmware Change Log
611 -
612 612  **Firmware download link:**
613 613  
614 614  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
... ... @@ -615,16 +615,15 @@
615 615  
616 616  
617 617  
618 -1. Configure PS-LB via AT Command or LoRaWAN Downlink
565 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
619 619  
567 +
620 620  Use can configure PS-LB via AT Command or LoRaWAN Downlink.
621 621  
622 622  * AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
623 -* LoRaWAN Downlink instruction for different platforms:
571 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
624 624  
625 -[[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]]
626 626  
627 -
628 628  There are two kinds of commands to configure PS-LB, they are:
629 629  
630 630  * **General Commands**.
... ... @@ -636,7 +636,7 @@
636 636  
637 637  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
638 638  
639 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
585 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
640 640  
641 641  
642 642  * **Commands special design for PS-LB**
... ... @@ -644,13 +644,14 @@
644 644  These commands only valid for PS-LB, as below:
645 645  
646 646  
647 -1.
648 -11. Set Transmit Interval Time
593 +== 3.1 Set Transmit Interval Time ==
649 649  
595 +
650 650  Feature: Change LoRaWAN End Node Transmit Interval.
651 651  
652 652  **AT Command: AT+TDC**
653 653  
600 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
654 654  |**Command Example**|**Function**|**Response**
655 655  |AT+TDC=?|Show current transmit Interval|(((
656 656  30000
... ... @@ -675,13 +675,14 @@
675 675  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
676 676  
677 677  
678 -1.
679 -11. Set Interrupt Mode
625 +== 3.2 Set Interrupt Mode ==
680 680  
627 +
681 681  Feature, Set Interrupt mode for GPIO_EXIT.
682 682  
683 683  **AT Command: AT+INTMOD**
684 684  
632 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
685 685  |**Command Example**|**Function**|**Response**
686 686  |AT+INTMOD=?|Show current interrupt mode|(((
687 687  0
... ... @@ -693,10 +693,13 @@
693 693  |AT+INTMOD=2|(((
694 694  Set Transmit Interval
695 695  
696 -1. (Disable Interrupt),
697 -1. (Trigger by rising and falling edge),
698 -1. (Trigger by falling edge)
699 -1. (Trigger by rising edge)
644 +~1. (Disable Interrupt),
645 +
646 +2. (Trigger by rising and falling edge),
647 +
648 +3. (Trigger by falling edge)
649 +
650 +4. (Trigger by rising edge)
700 700  )))|OK
701 701  
702 702  **Downlink Command: 0x06**
... ... @@ -708,74 +708,82 @@
708 708  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
709 709  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
710 710  
711 -1.
712 -11. Set the output time
713 713  
663 +
664 +== 3.3 Set the output time ==
665 +
666 +
714 714  Feature, Control the output 3V3 , 5V or 12V.
715 715  
716 716  **AT Command: AT+3V3T**
717 717  
718 -|**Command Example**|**Function**|**Response**
719 -|AT+3V3T=?|Show 3V3 open time.|(((
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" %)(((
720 720  0
721 721  
722 722  OK
723 723  )))
724 -|AT+3V3T=0|Normally open 3V3 power supply.|(((
678 +|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
725 725  OK
726 726  
727 727  default setting
728 728  )))
729 -|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
683 +|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
730 730  OK
731 731  
732 732  
733 733  )))
734 -|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
688 +|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
735 735  OK
736 736  
737 737  
738 738  )))
739 739  
694 +
740 740  **AT Command: AT+5VT**
741 741  
742 -|**Command Example**|**Function**|**Response**
743 -|AT+5VT=?|Show 5V open time.|(((
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" %)(((
744 744  0
745 745  
746 746  OK
747 747  )))
748 -|AT+5VT=0|Normally closed 5V power supply.|(((
704 +|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
749 749  OK
750 750  
751 751  default setting
752 752  )))
753 -|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
709 +|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
754 754  OK
755 755  
756 756  
757 757  )))
758 -|AT+5VT=65535|Normally open 5V power supply.|(((
714 +|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
759 759  OK
760 760  
761 761  
762 762  )))
763 763  
720 +
764 764  **AT Command: AT+12VT**
765 765  
766 -|**Command Example**|**Function**|**Response**
767 -|AT+12VT=?|Show 12V open time.|(((
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.|(((
768 768  0
769 769  
770 770  OK
771 771  )))
772 -|AT+12VT=0|Normally closed 12V power supply.|OK
773 -|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
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.|(((
774 774  OK
775 775  
776 776  
777 777  )))
778 778  
737 +
779 779  **Downlink Command: 0x07**
780 780  
781 781  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -789,24 +789,27 @@
789 789  * Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
790 790  * Example 6: Downlink Payload: 07030000  -> AT+12VT=0
791 791  
792 -1.
793 -11. Set the Probe Model
794 794  
752 +
753 +== 3.4 Set the Probe Model ==
754 +
755 +
795 795  **AT Command: AT** **+PROBE**
796 796  
797 -|**Command Example**|**Function**|**Response**
798 -|AT +PROBE =?|Get or Set the probe model.|(((
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.|(((
799 799  0
800 800  
801 801  OK
802 802  )))
803 -|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
804 -|AT +PROBE =0101|Set pressure transmitters mode, first type.|(((
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.|(((
805 805  OK
806 806  
807 807  
808 808  )))
809 -|AT +PROBE =0000|Initial state, no settings.|(((
771 +|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
810 810  OK
811 811  
812 812  
... ... @@ -821,15 +821,17 @@
821 821  
822 822  
823 823  
824 -1. Battery & how to replace
825 -11. Battery Type
786 += 4. Battery & how to replace =
826 826  
827 -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.
788 +== 4.1 Battery Type ==
828 828  
829 829  
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 +
793 +
830 830  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
831 831  
832 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
796 +[[image:1675146710956-626.png]]
833 833  
834 834  
835 835  Minimum Working Voltage for the PS-LB:
... ... @@ -837,17 +837,16 @@
837 837  PS-LB:  2.45v ~~ 3.6v
838 838  
839 839  
840 -1.
841 -11. Replace Battery
804 +== 4.2 Replace Battery ==
842 842  
806 +
843 843  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
844 844  
845 845  And make sure the positive and negative pins match.
846 846  
847 847  
812 +== 4.3 Power Consumption Analyze ==
848 848  
849 -1.
850 -11. Power Consumption Analyze
851 851  
852 852  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.
853 853  
... ... @@ -855,12 +855,13 @@
855 855  Instruction to use as below:
856 856  
857 857  
858 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
821 +**Step 1:** Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
859 859  
860 -[[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/]]
823 +[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
861 861  
825 +
862 862  
863 -Step 2: Open it and choose
827 +**Step 2:** Open it and choose
864 864  
865 865  * Product Model
866 866  * Uplink Interval
... ... @@ -868,38 +868,30 @@
868 868  
869 869  And the Life expectation in difference case will be shown on the right.
870 870  
871 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
835 +[[image:1675146895108-304.png]]
872 872  
873 873  
874 874  The battery related documents as below:
875 875  
876 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
877 -* [[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]]
878 -* [[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]]
840 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
841 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
842 +* [[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]]
879 879  
880 -|(((
881 -JST-XH-2P connector
882 -)))
844 +[[image:image-20230131145708-3.png]]
883 883  
884 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
885 885  
847 +=== 4.3.1 ​Battery Note ===
886 886  
887 887  
888 -1.
889 -11.
890 -111. ​Battery Note
891 -
892 892  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.
893 893  
894 894  
895 -1.
896 -11.
897 -111. ​Replace the battery
853 +=== 4.3.2 Replace the battery ===
898 898  
899 -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.
900 900  
856 +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.
901 901  
902 -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)
858 +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)
903 903  
904 904  
905 905  
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