Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 54.4 >
edited by Xiaoling
on 2023/05/17 10:31
To version < 43.3 >
edited by Xiaoling
on 2023/02/01 11:45
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -58,7 +58,6 @@
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 60  * 8500mAh Battery for long term use
61 -* Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 63  
64 64  
... ... @@ -139,8 +139,11 @@
139 139  * Measuring Range: Measure range can be customized, up to 100m.
140 140  * Accuracy: 0.2% F.S
141 141  * Long-Term Stability: ±0.2% F.S / Year
141 +* Overload 200% F.S
142 +* Zero Temperature Drift: ±2% F.S)
143 +* FS Temperature Drift: ±2% F.S
142 142  * Storage temperature: -30℃~~80℃
143 -* Operating temperature: 0℃~~50℃
145 +* Operating temperature: -40℃~~85℃
144 144  * Material: 316 stainless steels
145 145  
146 146  
... ... @@ -202,18 +202,18 @@
202 202  [[image:1675071855856-879.png]]
203 203  
204 204  
205 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
206 -|=(% 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**
207 -|(% 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" %)(((
207 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
208 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
209 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
208 208  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
209 209  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
210 210  )))
211 -|(% 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" %)(((
212 -(% 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.
213 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
213 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
214 +(% 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.
215 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
214 214  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.
215 215  )))
216 -|(% 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-NA is in Deep Sleep Mode.
218 +|(% 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.
217 217  
218 218  
219 219  
... ... @@ -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"]]
279 +[[image:image-20230131134744-2.jpeg]]
278 278  
279 279  
282 +
280 280  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
281 281  
282 282  
... ... @@ -310,8 +310,18 @@
310 310  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
311 311  
312 312  
316 +
313 313  == 2.3 ​Uplink Payload ==
314 314  
319 +
320 +Uplink payloads have two types:
321 +
322 +* Distance Value: Use FPORT=2
323 +* Other control commands: Use other FPORT fields.
324 +
325 +The application server should parse the correct value based on FPORT settings.
326 +
327 +
315 315  === 2.3.1 Device Status, FPORT~=5 ===
316 316  
317 317  
... ... @@ -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
336 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
337 +|(% colspan="6" %)**Device Status (FPORT=5)**
338 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
339 +|(% 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; width:97px" %)(((
405 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
406 +|(% style="width:97px" %)(((
394 394  **Size(bytes)**
395 -)))|(% style="background-color:#d9e2f3; width:48px" %)**2**|(% style="background-color:#d9e2f3; width:71px" %)**2**|(% style="background-color:#d9e2f3; width:98px" %)**2**|(% style="background-color:#d9e2f3; width:73px" %)**2**|(% style="background-color:#d9e2f3; 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"]]
408 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
409 +|(% 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"]]
397 397  
398 398  [[image:1675144608950-310.png]]
399 399  
... ... @@ -411,24 +411,23 @@
411 411  === 2.3.4 Probe Model ===
412 412  
413 413  
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. 
427 +PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
415 415  
416 416  
417 -**For example.**
430 +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
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
424 424  
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.
437 +The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
426 426  
427 427  
428 428  === 2.3.5 0~~20mA value (IDC_IN) ===
429 429  
430 430  
431 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
443 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
432 432  
433 433  (% style="color:#037691" %)**Example**:
434 434  
... ... @@ -435,11 +435,6 @@
435 435  27AE(H) = 10158 (D)/1000 = 10.158mA.
436 436  
437 437  
438 -Instead of pressure probe, User can also connect a general 4~~20mA in this port to support different types of 4~~20mA sensors. below is the connection example:
439 -
440 -[[image:image-20230225154759-1.png||height="408" width="741"]]
441 -
442 -
443 443  === 2.3.6 0~~30V value ( pin VDC_IN) ===
444 444  
445 445  
... ... @@ -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.
472 +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  
... ... @@ -473,27 +473,9 @@
473 473  0x01: Interrupt Uplink Packet.
474 474  
475 475  
476 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
483 +=== 2.3.8 ​Decode payload in The Things Network ===
477 477  
478 478  
479 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
480 -|(% style="background-color:#d9e2f3; width:94px" %)(((
481 -**Size(bytes)**
482 -)))|(% style="background-color:#d9e2f3; width:43px" %)**2**|(% style="background-color:#d9e2f3; width:367px" %)**n**
483 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
484 -Voltage value, each 2 bytes is a set of voltage values.
485 -)))
486 -
487 -[[image:image-20230220171300-1.png||height="207" width="863"]]
488 -
489 -Multiple sets of data collected are displayed in this form：
490 -
491 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
492 -
493 -
494 -=== 2.3.9 ​Decode payload in The Things Network ===
495 -
496 -
497 497  While using TTN network, you can add the payload format to decode the payload.
498 498  
499 499  
... ... @@ -537,6 +537,7 @@
537 537  
538 538  
539 539  
529 +
540 540  [[image:1675145029119-717.png]]
541 541  
542 542  
... ... @@ -570,39 +570,35 @@
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 =
574 574  
575 -== 3.1 Configure Methods ==
564 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
576 576  
577 577  
578 -PS-LB-NA supports below configure method:
567 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
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.
569 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
570 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
583 583  
572 +There are two kinds of commands to configure PS-LB, they are:
584 584  
574 +* (% style="color:#037691" %)**General Commands**
585 585  
586 -== 3.2 General Commands ==
587 -
588 -
589 589  These commands are to configure:
590 590  
591 591  * General system settings like: uplink interval.
592 592  * LoRaWAN protocol & radio related command.
593 593  
594 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
581 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
595 595  
596 -[[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/]]
583 +[[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/]]
597 597  
598 598  
599 -== 3.3 Commands special design for PS-LB ==
586 +* (% style="color:#037691" %)**Commands special design for PS-LB**
600 600  
601 -
602 602  These commands only valid for PS-LB, as below:
603 603  
604 604  
605 -=== 3.3.1 Set Transmit Interval Time ===
591 +== 3.1 Set Transmit Interval Time ==
606 606  
607 607  
608 608  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -609,14 +609,14 @@
609 609  
610 610  (% style="color:blue" %)**AT Command: AT+TDC**
611 611  
612 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
613 -|=(% 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**
614 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
598 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
599 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
600 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
615 615  30000
616 616  OK
617 617  the interval is 30000ms = 30s
618 618  )))
619 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
605 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
620 620  OK
621 621  Set transmit interval to 60000ms = 60 seconds
622 622  )))
... ... @@ -632,7 +632,7 @@
632 632  
633 633  
634 634  
635 -=== 3.3.2 Set Interrupt Mode ===
621 +== 3.2 Set Interrupt Mode ==
636 636  
637 637  
638 638  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -639,20 +639,20 @@
639 639  
640 640  (% style="color:blue" %)**AT Command: AT+INTMOD**
641 641  
642 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
643 -|=(% 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**
644 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
628 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
629 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
630 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
645 645  0
646 646  OK
647 -the mode is 0 =Disable Interrupt
633 +the mode is 0 = No interruption
648 648  )))
649 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
635 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
650 650  Set Transmit Interval
651 -0. (Disable Interrupt),
652 -~1. (Trigger by rising and falling edge)
653 -2. (Trigger by falling edge)
654 -3. (Trigger by rising edge)
655 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
637 +~1. (Disable Interrupt),
638 +2. (Trigger by rising and falling edge)
639 +3. (Trigger by falling edge)
640 +4. (Trigger by rising edge)
641 +)))|(% style="width:157px" %)OK
656 656  
657 657  (% style="color:blue" %)**Downlink Command: 0x06**
658 658  
... ... @@ -665,7 +665,7 @@
665 665  
666 666  
667 667  
668 -=== 3.3.3 Set the output time ===
654 +== 3.3 Set the output time ==
669 669  
670 670  
671 671  Feature, Control the output 3V3 , 5V or 12V.
... ... @@ -672,55 +672,58 @@
672 672  
673 673  (% style="color:blue" %)**AT Command: AT+3V3T**
674 674  
675 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
676 -|=(% 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**
677 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
661 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
662 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
663 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
678 678  0
679 679  OK
680 680  )))
681 -|(% 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" %)(((
667 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
682 682  OK
683 683  default setting
684 684  )))
685 -|(% 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" %)(((
671 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
686 686  OK
687 687  )))
688 -|(% 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" %)(((
674 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
689 689  OK
690 690  )))
691 691  
678 +
692 692  (% style="color:blue" %)**AT Command: AT+5VT**
693 693  
694 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
695 -|=(% 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**
696 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
681 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
682 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
683 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
697 697  0
698 698  OK
699 699  )))
700 -|(% 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" %)(((
687 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
701 701  OK
702 702  default setting
703 703  )))
704 -|(% 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" %)(((
691 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
705 705  OK
706 706  )))
707 -|(% 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" %)(((
694 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
708 708  OK
709 709  )))
710 710  
698 +
711 711  (% style="color:blue" %)**AT Command: AT+12VT**
712 712  
713 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
714 -|=(% 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**
715 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
701 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
702 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
703 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
716 716  0
717 717  OK
718 718  )))
719 -|(% 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
720 -|(% 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" %)(((
707 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
708 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
721 721  OK
722 722  )))
723 723  
712 +
724 724  (% style="color:blue" %)**Downlink Command: 0x07**
725 725  
726 726  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -736,116 +736,135 @@
736 736  
737 737  
738 738  
739 -=== 3.3.4 Set the Probe Model ===
728 +== 3.4 Set the Probe Model ==
740 740  
741 741  
742 -Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
731 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
743 743  
744 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
733 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
734 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
735 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
736 +0
737 +OK
738 +)))
739 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
740 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
741 +OK
742 +)))
743 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
744 +OK
745 +)))
745 745  
746 -AT+PROBE=aabb
747 +(% style="color:blue" %)**Downlink Command: 0x08**
747 747  
748 -When aa=00, it is the water depth mode, and the current is converted into the water depth value; bb is the probe at a depth of several meters.
749 +Format: Command Code (0x08) followed by 2 bytes.
749 749  
750 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
751 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
752 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
751 751  
752 -bb represents which type of pressure sensor it is.
753 753  
754 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
755 755  
756 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
757 -|(% 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**
758 -|(% 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
759 -OK
760 -|(% 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
761 -|(% style="background-color:#f2f2f2; width:154px" %)(((
762 -AT +PROBE =000A
756 += 4. Battery & how to replace =
763 763  
764 -
765 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
766 -|(% 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
767 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
758 +== 4.1 Battery Type ==
768 768  
769 -(% style="color:blue" %)**Downlink Command: 0x08**
770 770  
771 -Format: Command Code (0x08) followed by 2 bytes.
761 +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 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
763 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
775 775  
765 +[[image:1675146710956-626.png]]
776 776  
777 777  
778 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
768 +Minimum Working Voltage for the PS-LB:
779 779  
770 +PS-LB:  2.45v ~~ 3.6v
780 780  
781 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
782 782  
783 -(% style="color:blue" %)**AT Command: AT** **+STDC**
773 +== 4.2 Replace Battery ==
784 784  
785 -AT+STDC=aa,bb,bb
786 786  
787 -(% style="color:#037691" %)**aa:**(%%)
788 -**0:** means disable this function and use TDC to send packets.
789 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
790 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
791 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
776 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
792 792  
793 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
794 -|(% 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**
795 -|(% 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
796 -OK
797 -|(% 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" %)(((
798 -Attention:Take effect after ATZ
778 +And make sure the positive and negative pins match.
799 799  
800 -OK
801 -)))
802 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
803 -Use the TDC interval to send packets.(default)
804 804  
805 -
806 -)))|(% style="background-color:#f2f2f2" %)(((
807 -Attention:Take effect after ATZ
781 +== 4.3 Power Consumption Analyze ==
808 808  
809 -OK
810 -)))
811 811  
812 -(% style="color:blue" %)**Downlink Command: 0xAE**
784 +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.
813 813  
814 -Format: Command Code (0x08) followed by 5 bytes.
786 +Instruction to use as below:
815 815  
816 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
788 +(% 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]]
817 817  
790 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
818 818  
792 +* Product Model
793 +* Uplink Interval
794 +* Working Mode
819 819  
820 -= 4. Battery & Power Consumption =
796 +And the Life expectation in difference case will be shown on the right.
821 821  
798 +[[image:1675146895108-304.png]]
822 822  
823 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
824 824  
825 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
801 +The battery related documents as below:
826 826  
803 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
804 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
805 +* [[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]]
827 827  
828 -= 5. OTA firmware update =
807 +[[image:image-20230131145708-3.png]]
829 829  
830 830  
810 +=== 4.3.1 ​Battery Note ===
811 +
812 +
813 +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.
814 +
815 +
816 +=== 4.3.2 Replace the battery ===
817 +
818 +
819 +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.
820 +
821 +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)
822 +
823 +
824 += 5. Remote Configure device =
825 +
826 +== 5.1 Connect via BLE ==
827 +
828 +
829 +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/]]
830 +
831 +
832 +== 5.2 AT Command Set ==
833 +
834 +
835 +
836 += 6. OTA firmware update =
837 +
838 +
831 831  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/]]
832 832  
833 833  
834 -= 6. FAQ =
842 += 7. FAQ =
835 835  
836 -== 6.1 How to use AT Command via UART to access device? ==
844 +== 7.1 How to use AT Command to access device? ==
837 837  
838 838  
839 839  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]]
840 840  
841 841  
842 -== 6.2 How to update firmware via UART port? ==
850 +== 7.2 How to update firmware via UART port? ==
843 843  
844 844  
845 845  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]]
846 846  
847 847  
848 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
856 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
849 849  
850 850  
851 851  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -852,13 +852,13 @@
852 852  When downloading the images, choose the required image file for download. ​
853 853  
854 854  
855 -= 7. Order Info =
863 += 8. Order Info =
856 856  
857 857  
858 858  [[image:image-20230131153105-4.png]]
859 859  
860 860  
861 -= 8. ​Packing Info =
869 += 9. ​Packing Info =
862 862  
863 863  
864 864  (% style="color:#037691" %)**Package Includes**:
... ... @@ -874,11 +874,13 @@
874 874  
875 875  
876 876  
877 -= 9. Support =
885 += 10. Support =
878 878  
879 879  
880 880  * 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.
881 881  
882 -* 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]].
890 +* 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]]
883 883  
892 +
893 +
884 884  
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