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Last modified by Xiaoling on 2025/07/10 16:21
From version 66.2
edited by Xiaoling
on 2023/11/20 11:15
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To version 52.1
edited by Bei Jinggeng
on 2023/03/24 10:16
Change comment: There is no comment for this version

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Title
... ... @@ -1,1 +1,1 @@
1 -PS-LB --LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -1,12 +1,7 @@
1 -(% style="display:none" %) (%%)
1 +[[image:image-20230131115217-1.png]]
2 2  
3 -[[image:image-20231120111226-4.png]]
4 4  
5 -(% style="display:none" %) (%%)
6 6  
7 -
8 -
9 -
10 10  **Table of Contents：**
11 11  
12 12  {{toc/}}
... ... @@ -82,7 +82,7 @@
82 82  
83 83  (% style="color:#037691" %)**LoRa Spec:**
84 84  
85 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
86 86  * Max +22 dBm constant RF output vs.
87 87  * RX sensitivity: down to -139 dBm.
88 88  * Excellent blocking immunity
... ... @@ -203,18 +203,18 @@
203 203  [[image:1675071855856-879.png]]
204 204  
205 205  
206 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
207 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
208 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
201 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
202 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
203 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
209 209  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
210 210  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
211 211  )))
212 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
213 -(% style="background-color:#f2f2f2; 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.
214 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
207 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
208 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
209 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
215 215  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.
216 216  )))
217 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
212 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
218 218  
219 219  
220 220  == 1.9 Pin Mapping ==
... ... @@ -274,9 +274,10 @@
274 274  
275 275  Each PS-LB is shipped with a sticker with the default device EUI as below:
276 276  
277 -[[image:image-20230426085320-1.png||height="234" width="504"]]
272 +[[image:image-20230131134744-2.jpeg]]
278 278  
279 279  
275 +
280 280  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
281 281  
282 282  
... ... @@ -320,10 +320,10 @@
320 320  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
321 321  
322 322  
323 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
324 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
325 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
326 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
319 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
320 +|(% colspan="6" %)**Device Status (FPORT=5)**
321 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
322 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
327 327  
328 328  Example parse in TTNv3
329 329  
... ... @@ -389,11 +389,11 @@
389 389  Uplink payload includes in total 9 bytes.
390 390  
391 391  
392 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 -|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)(((
388 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
389 +|(% style="width:97px" %)(((
394 394  **Size(bytes)**
395 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:48px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:71px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:73px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:122px" %)**1**
396 -|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
391 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
392 +|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
397 397  
398 398  [[image:1675144608950-310.png]]
399 399  
... ... @@ -414,13 +414,13 @@
414 414  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. 
415 415  
416 416  
417 -**For example.**
413 +For example.
418 418  
419 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
420 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning**
421 -|(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
422 -|(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
423 -|(% style="background-color:#f2f2f2" %)PS-LB-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
415 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
416 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
417 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
418 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
419 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
424 424  
425 425  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.
426 426  
... ... @@ -462,7 +462,7 @@
462 462  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
463 463  
464 464  
465 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
461 +This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
466 466  
467 467  (% style="color:#037691" %)**Example:**
468 468  
... ... @@ -473,14 +473,14 @@
473 473  0x01: Interrupt Uplink Packet.
474 474  
475 475  
476 -=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.8 Sensor value, FPORT~=7(%%) ===
472 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
477 477  
478 478  
479 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
480 -|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
475 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
476 +|(% style="width:94px" %)(((
481 481  **Size(bytes)**
482 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:43px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:367px" %)**n**
483 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
478 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
479 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
484 484  Voltage value, each 2 bytes is a set of voltage values.
485 485  )))
486 486  
... ... @@ -537,6 +537,7 @@
537 537  
538 538  
539 539  
536 +
540 540  [[image:1675145029119-717.png]]
541 541  
542 542  
... ... @@ -570,38 +570,34 @@
570 570  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
571 571  
572 572  
573 -= 3. Configure PS-LB =
570 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
574 574  
575 -== 3.1 Configure Methods ==
576 576  
573 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
577 577  
578 -PS-LB supports below configure method:
575 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
576 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
579 579  
580 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
581 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
582 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
578 +There are two kinds of commands to configure PS-LB, they are:
583 583  
580 +* (% style="color:#037691" %)**General Commands**
584 584  
585 -== 3.2 General Commands ==
586 -
587 -
588 588  These commands are to configure:
589 589  
590 590  * General system settings like: uplink interval.
591 591  * LoRaWAN protocol & radio related command.
592 592  
593 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
587 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
594 594  
595 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
589 +[[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/]]
596 596  
597 597  
598 -== 3.3 Commands special design for PS-LB ==
592 +* (% style="color:#037691" %)**Commands special design for PS-LB**
599 599  
600 -
601 601  These commands only valid for PS-LB, as below:
602 602  
603 603  
604 -=== 3.3.1 Set Transmit Interval Time ===
597 +== 3.1 Set Transmit Interval Time ==
605 605  
606 606  
607 607  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -608,14 +608,14 @@
608 608  
609 609  (% style="color:blue" %)**AT Command: AT+TDC**
610 610  
611 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
612 -|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
613 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
604 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
605 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
606 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
614 614  30000
615 615  OK
616 616  the interval is 30000ms = 30s
617 617  )))
618 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
611 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
619 619  OK
620 620  Set transmit interval to 60000ms = 60 seconds
621 621  )))
... ... @@ -629,28 +629,27 @@
629 629  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
630 630  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
631 631  
625 +== 3.2 Set Interrupt Mode ==
632 632  
633 -=== 3.3.2 Set Interrupt Mode ===
634 634  
635 -
636 636  Feature, Set Interrupt mode for GPIO_EXIT.
637 637  
638 638  (% style="color:blue" %)**AT Command: AT+INTMOD**
639 639  
640 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
641 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
642 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
632 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
633 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
634 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
643 643  0
644 644  OK
645 645  the mode is 0 =Disable Interrupt
646 646  )))
647 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
639 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
648 648  Set Transmit Interval
649 649  0. (Disable Interrupt),
650 650  ~1. (Trigger by rising and falling edge)
651 651  2. (Trigger by falling edge)
652 652  3. (Trigger by rising edge)
653 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
645 +)))|(% style="width:157px" %)OK
654 654  
655 655  (% style="color:blue" %)**Downlink Command: 0x06**
656 656  
... ... @@ -662,7 +662,7 @@
662 662  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
663 663  
664 664  
665 -=== 3.3.3 Set the output time ===
657 +== 3.3 Set the output time ==
666 666  
667 667  
668 668  Feature, Control the output 3V3 , 5V or 12V.
... ... @@ -669,52 +669,52 @@
669 669  
670 670  (% style="color:blue" %)**AT Command: AT+3V3T**
671 671  
672 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
673 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
674 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
664 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
665 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
666 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
675 675  0
676 676  OK
677 677  )))
678 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
670 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
679 679  OK
680 680  default setting
681 681  )))
682 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
674 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
683 683  OK
684 684  )))
685 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
677 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
686 686  OK
687 687  )))
688 688  
689 689  (% style="color:blue" %)**AT Command: AT+5VT**
690 690  
691 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
692 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
693 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
683 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
684 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
685 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
694 694  0
695 695  OK
696 696  )))
697 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
689 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
698 698  OK
699 699  default setting
700 700  )))
701 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
693 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
702 702  OK
703 703  )))
704 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
696 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
705 705  OK
706 706  )))
707 707  
708 708  (% style="color:blue" %)**AT Command: AT+12VT**
709 709  
710 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
711 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
712 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
702 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
703 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
704 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
713 713  0
714 714  OK
715 715  )))
716 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
717 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
708 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
709 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
718 718  OK
719 719  )))
720 720  
... ... @@ -732,12 +732,12 @@
732 732  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
733 733  
734 734  
735 -=== 3.3.4 Set the Probe Model ===
727 +== 3.4 Set the Probe Model ==
736 736  
737 737  
738 738  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.
739 739  
740 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
732 +**AT Command: AT** **+PROBE**
741 741  
742 742  AT+PROBE=aabb
743 743  
... ... @@ -749,20 +749,21 @@
749 749  
750 750  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
751 751  
752 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
753 -|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
754 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
744 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
745 +|**Command Example**|**Function**|**Response**
746 +|AT +PROBE =?|Get or Set the probe model.|0
755 755  OK
756 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
757 -|(% style="background-color:#f2f2f2; width:154px" %)(((
758 -AT+PROBE=000A
759 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
760 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
761 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
762 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
748 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
749 +|(((
750 +AT +PROBE =000A
763 763  
764 -(% style="color:blue" %)**Downlink Command: 0x08**
752 +
753 +)))|Set water depth sensor mode, 10m type.|OK
754 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
755 +|AT +PROBE =0000|Initial state, no settings.|OK
765 765  
757 +**Downlink Command: 0x08**
758 +
766 766  Format: Command Code (0x08) followed by 2 bytes.
767 767  
768 768  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
... ... @@ -769,7 +769,7 @@
769 769  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
770 770  
771 771  
772 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
765 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
773 773  
774 774  
775 775  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
... ... @@ -784,20 +784,20 @@
784 784  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
785 785  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
786 786  
787 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
788 -|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response**
789 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
780 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
781 +|**Command Example**|**Function**|**Response**
782 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
790 790  OK
791 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)(((
784 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
792 792  Attention:Take effect after ATZ
793 793  
794 794  OK
795 795  )))
796 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
789 +|AT+STDC=0, 0,0|(((
797 797  Use the TDC interval to send packets.(default)
798 798  
799 799  
800 -)))|(% style="background-color:#f2f2f2" %)(((
793 +)))|(((
801 801  Attention:Take effect after ATZ
802 802  
803 803  OK
... ... @@ -810,55 +810,113 @@
810 810  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
811 811  
812 812  
813 -= 4. Battery & Power Consumption =
806 += 4. Battery & how to replace =
814 814  
808 +== 4.1 Battery Type ==
815 815  
816 -PS-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
817 817  
818 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
811 +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.
819 819  
813 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
820 820  
821 -= 5. OTA firmware update =
815 +[[image:1675146710956-626.png]]
822 822  
823 823  
824 -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/]]
818 +Minimum Working Voltage for the PS-LB:
825 825  
820 +PS-LB:  2.45v ~~ 3.6v
826 826  
827 -= 6. FAQ =
828 828  
829 -== 6.1 How to use AT Command via UART to access device? ==
823 +== 4.2 Replace Battery ==
830 830  
831 831  
832 -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]]
826 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
833 833  
828 +And make sure the positive and negative pins match.
834 834  
835 -== 6.2 How to update firmware via UART port? ==
836 836  
831 +== 4.3 Power Consumption Analyze ==
837 837  
838 -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]]
839 839  
834 +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.
840 840  
841 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
836 +Instruction to use as below:
842 842  
838 +(% 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]]
843 843  
844 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
845 -When downloading the images, choose the required image file for download. ​
840 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
846 846  
842 +* Product Model
843 +* Uplink Interval
844 +* Working Mode
847 847  
848 -= 7. Troubleshooting =
846 +And the Life expectation in difference case will be shown on the right.
849 849  
850 -== 7.1 Water Depth Always shows 0 in payload ==
848 +[[image:1675146895108-304.png]]
851 851  
852 852  
853 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
851 +The battery related documents as below:
854 854  
855 -~1. Please set it to mod1
853 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
854 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
855 +* [[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]]
856 856  
857 -2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
857 +[[image:image-20230131145708-3.png]]
858 858  
859 -3. Check the connection status of the sensor
860 860  
860 +=== 4.3.1 ​Battery Note ===
861 861  
862 +
863 +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.
864 +
865 +
866 +=== 4.3.2 Replace the battery ===
867 +
868 +
869 +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.
870 +
871 +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)
872 +
873 +
874 += 5. Remote Configure device =
875 +
876 +== 5.1 Connect via BLE ==
877 +
878 +
879 +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/]]
880 +
881 +
882 +== 5.2 AT Command Set ==
883 +
884 +
885 +
886 += 6. OTA firmware update =
887 +
888 +
889 +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/]]
890 +
891 +
892 += 7. FAQ =
893 +
894 +== 7.1 How to use AT Command via UART to access device? ==
895 +
896 +
897 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
898 +
899 +
900 +== 7.2 How to update firmware via UART port? ==
901 +
902 +
903 +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]]
904 +
905 +
906 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
907 +
908 +
909 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
910 +When downloading the images, choose the required image file for download. ​
911 +
912 +
862 862  = 8. Order Info =
863 863  
864 864  
... ... @@ -885,6 +885,6 @@
885 885  
886 886  * 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.
887 887  
888 -* 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.cc>>mailto:Support@dragino.cc]].
939 +* 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]]
889 889  
890 890  
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