Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.17 >
edited by Xiaoling
on 2023/04/03 13:48
To version < 45.5 >
edited by Xiaoling
on 2023/02/21 15:33
>
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  == 1.3 Specification ==
... ... @@ -136,8 +136,11 @@
136 136  * Measuring Range: Measure range can be customized, up to 100m.
137 137  * Accuracy: 0.2% F.S
138 138  * Long-Term Stability: ±0.2% F.S / Year
138 +* Overload 200% F.S
139 +* Zero Temperature Drift: ±2% F.S)
140 +* FS Temperature Drift: ±2% F.S
139 139  * Storage temperature: -30℃~~80℃
140 -* Operating temperature: 0℃~~50℃
142 +* Operating temperature: -40℃~~85℃
141 141  * Material: 316 stainless steels
142 142  
143 143  
... ... @@ -198,18 +198,18 @@
198 198  [[image:1675071855856-879.png]]
199 199  
200 200  
201 -(% border="1" cellspacing="4" style="width:510px" %)
202 -|=(% 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**
203 -|(% 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" %)(((
203 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
204 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
205 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
204 204  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% 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" %)(((
208 -(% 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.
209 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
209 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
210 +(% 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.
211 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
210 210  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.
211 211  )))
212 -|(% 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.
214 +|(% 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.
213 213  
214 214  
215 215  == 1.9 Pin Mapping ==
... ... @@ -308,6 +308,15 @@
308 308  
309 309  == 2.3 ​Uplink Payload ==
310 310  
313 +
314 +Uplink payloads have two types:
315 +
316 +* Distance Value: Use FPORT=2
317 +* Other control commands: Use other FPORT fields.
318 +
319 +The application server should parse the correct value based on FPORT settings.
320 +
321 +
311 311  === 2.3.1 Device Status, FPORT~=5 ===
312 312  
313 313  
... ... @@ -316,10 +316,10 @@
316 316  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
317 317  
318 318  
319 -(% border="1" cellspacing="4" style="width:510px" %)
320 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
321 -|(% 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**
322 -|(% 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
330 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
331 +|(% colspan="6" %)**Device Status (FPORT=5)**
332 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
333 +|(% 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
323 323  
324 324  Example parse in TTNv3
325 325  
... ... @@ -385,18 +385,32 @@
385 385  Uplink payload includes in total 9 bytes.
386 386  
387 387  
388 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
399 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
389 389  |(% style="width:97px" %)(((
390 390  **Size(bytes)**
391 391  )))|(% 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="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% 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"]]
403 +|(% 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"]]
393 393  
394 394  [[image:1675144608950-310.png]]
395 395  
396 396  
397 -=== 2.3.3 Battery Info ===
408 +=== 2.3.3 Sensor value, FPORT~=7 ===
398 398  
399 399  
411 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
412 +|(% style="width:94px" %)(((
413 +**Size(bytes)**
414 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
415 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
416 +Voltage value, each 2 bytes is a set of voltage values.
417 +)))
418 +
419 +[[image:image-20230220171300-1.png||height="207" width="863"]]
420 +
421 +
422 +=== 2.3.4 Battery Info ===
423 +
424 +
400 400  Check the battery voltage for PS-LB.
401 401  
402 402  Ex1: 0x0B45 = 2885mV
... ... @@ -404,27 +404,26 @@
404 404  Ex2: 0x0B49 = 2889mV
405 405  
406 406  
407 -=== 2.3.4 Probe Model ===
432 +=== 2.3.5 Probe Model ===
408 408  
409 409  
410 -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. 
435 +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. 
411 411  
412 412  
413 -**For example.**
438 +For example.
414 414  
415 -(% border="1" cellspacing="4" style="width:510px" %)
416 -|(% 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**
417 -|(% 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
418 -|(% 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
419 -|(% 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
440 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
441 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
442 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
443 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 420  
421 -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.
445 +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.
422 422  
423 423  
424 -=== 2.3.5 0~~20mA value (IDC_IN) ===
448 +=== 2.3.6 0~~20mA value (IDC_IN) ===
425 425  
426 426  
427 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
451 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
428 428  
429 429  (% style="color:#037691" %)**Example**:
430 430  
... ... @@ -431,14 +431,9 @@
431 431  27AE(H) = 10158 (D)/1000 = 10.158mA.
432 432  
433 433  
434 -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:
458 +=== 2.3.7 0~~30V value ( pin VDC_IN) ===
435 435  
436 -[[image:image-20230225154759-1.png||height="408" width="741"]]
437 437  
438 -
439 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
440 -
441 -
442 442  Measure the voltage value. The range is 0 to 30V.
443 443  
444 444  (% style="color:#037691" %)**Example**:
... ... @@ -446,7 +446,7 @@
446 446  138E(H) = 5006(D)/1000= 5.006V
447 447  
448 448  
449 -=== 2.3.7 IN1&IN2&INT pin ===
468 +=== 2.3.8 IN1&IN2&INT pin ===
450 450  
451 451  
452 452  IN1 and IN2 are used as digital input pins.
... ... @@ -469,24 +469,6 @@
469 469  0x01: Interrupt Uplink Packet.
470 470  
471 471  
472 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
473 -
474 -
475 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
476 -|(% style="width:94px" %)(((
477 -**Size(bytes)**
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" %)(((
480 -Voltage value, each 2 bytes is a set of voltage values.
481 -)))
482 -
483 -[[image:image-20230220171300-1.png||height="207" width="863"]]
484 -
485 -Multiple sets of data collected are displayed in this form：
486 -
487 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
488 -
489 -
490 490  === 2.3.9 ​Decode payload in The Things Network ===
491 491  
492 492  
... ... @@ -567,38 +567,35 @@
567 567  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
568 568  
569 569  
570 -= 3. Configure PS-LB =
571 571  
572 -== 3.1 Configure Methods ==
572 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
573 573  
574 574  
575 -PS-LB-NA supports below configure method:
575 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
576 576  
577 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
578 -* AT Command via UART Connection : See [[FAQ>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/#H7.FAQ]].
579 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
577 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
578 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
580 580  
580 +There are two kinds of commands to configure PS-LB, they are:
581 581  
582 -== 3.2 General Commands ==
582 +* (% style="color:#037691" %)**General Commands**
583 583  
584 -
585 585  These commands are to configure:
586 586  
587 587  * General system settings like: uplink interval.
588 588  * LoRaWAN protocol & radio related command.
589 589  
590 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
589 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
591 591  
592 -[[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/]]
591 +[[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/]]
593 593  
594 594  
595 -== 3.3 Commands special design for PS-LB ==
594 +* (% style="color:#037691" %)**Commands special design for PS-LB**
596 596  
597 -
598 598  These commands only valid for PS-LB, as below:
599 599  
600 600  
601 -=== 3.3.1 Set Transmit Interval Time ===
599 +== 3.1 Set Transmit Interval Time ==
602 602  
603 603  
604 604  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -605,14 +605,14 @@
605 605  
606 606  (% style="color:blue" %)**AT Command: AT+TDC**
607 607  
608 -(% border="1" cellspacing="4" style="width:510px" %)
609 -|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
610 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
606 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
607 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
608 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
611 611  30000
612 612  OK
613 613  the interval is 30000ms = 30s
614 614  )))
615 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
613 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
616 616  OK
617 617  Set transmit interval to 60000ms = 60 seconds
618 618  )))
... ... @@ -627,7 +627,7 @@
627 627  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
628 628  
629 629  
630 -=== 3.3.2 Set Interrupt Mode ===
628 +== 3.2 Set Interrupt Mode ==
631 631  
632 632  
633 633  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -634,20 +634,20 @@
634 634  
635 635  (% style="color:blue" %)**AT Command: AT+INTMOD**
636 636  
637 -(% border="1" cellspacing="4" style="width:510px" %)
638 -|=(% 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**
639 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
635 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
636 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
637 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
640 640  0
641 641  OK
642 -the mode is 0 =Disable Interrupt
640 +the mode is 0 = No interruption
643 643  )))
644 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
642 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
645 645  Set Transmit Interval
646 -0. (Disable Interrupt),
647 -~1. (Trigger by rising and falling edge)
648 -2. (Trigger by falling edge)
649 -3. (Trigger by rising edge)
650 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
644 +~1. (Disable Interrupt),
645 +2. (Trigger by rising and falling edge)
646 +3. (Trigger by falling edge)
647 +4. (Trigger by rising edge)
648 +)))|(% style="width:157px" %)OK
651 651  
652 652  (% style="color:blue" %)**Downlink Command: 0x06**
653 653  
... ... @@ -659,7 +659,7 @@
659 659  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
660 660  
661 661  
662 -=== 3.3.3 Set the output time ===
660 +== 3.3 Set the output time ==
663 663  
664 664  
665 665  Feature, Control the output 3V3 , 5V or 12V.
... ... @@ -666,52 +666,52 @@
666 666  
667 667  (% style="color:blue" %)**AT Command: AT+3V3T**
668 668  
669 -(% border="1" cellspacing="4" style="width:474px" %)
670 -|=(% 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**
671 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
667 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
668 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
669 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
672 672  0
673 673  OK
674 674  )))
675 -|(% 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" %)(((
673 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
676 676  OK
677 677  default setting
678 678  )))
679 -|(% 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" %)(((
677 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
680 680  OK
681 681  )))
682 -|(% 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" %)(((
680 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
683 683  OK
684 684  )))
685 685  
686 686  (% style="color:blue" %)**AT Command: AT+5VT**
687 687  
688 -(% border="1" cellspacing="4" style="width:470px" %)
689 -|=(% 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**
690 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
686 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
687 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
688 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
691 691  0
692 692  OK
693 693  )))
694 -|(% 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" %)(((
692 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
695 695  OK
696 696  default setting
697 697  )))
698 -|(% 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" %)(((
696 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
699 699  OK
700 700  )))
701 -|(% 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" %)(((
699 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
702 702  OK
703 703  )))
704 704  
705 705  (% style="color:blue" %)**AT Command: AT+12VT**
706 706  
707 -(% border="1" cellspacing="4" style="width:443px" %)
708 -|=(% 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**
709 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
705 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
706 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
707 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
710 710  0
711 711  OK
712 712  )))
713 -|(% 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
714 -|(% 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" %)(((
711 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
712 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
715 715  OK
716 716  )))
717 717  
... ... @@ -729,114 +729,165 @@
729 729  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
730 730  
731 731  
732 -=== 3.3.4 Set the Probe Model ===
730 +== 3.4 Set the Probe Model ==
733 733  
734 734  
735 -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.
733 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
736 736  
737 -**AT Command: AT** **+PROBE**
735 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
736 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
737 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
738 +0
739 +OK
740 +)))
741 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
742 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
743 +OK
744 +)))
745 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
746 +OK
747 +)))
738 738  
739 -AT+PROBE=aabb
749 +(% style="color:blue" %)**Downlink Command: 0x08**
740 740  
741 -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.
751 +Format: Command Code (0x08) followed by 2 bytes.
742 742  
743 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
753 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
754 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
744 744  
745 -bb represents which type of pressure sensor it is.
746 746  
747 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
757 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
748 748  
749 -(% border="1" cellspacing="4" style="width:510px" %)
750 -|(% 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**
751 -|(% 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 +
760 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
761 +
762 +(% style="color:blue" %)**AT Command: AT** **+STDC**
763 +
764 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
765 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
766 +|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
767 +Get the mode of multiple acquisitions and one uplink
768 +)))|(((
769 +1,10,18
752 752  OK
753 -|(% 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
754 -|(% style="background-color:#f2f2f2; width:154px" %)(((
755 -AT +PROBE =000A
771 +)))
772 +|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
773 +OK
774 +(% style="color:#037691" %)**aa:**(%%)
775 +**0:** means disable this function and use TDC to send packets.
776 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
777 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
778 +(% style="color:#037691" %)**cc: **(%%)the number of collection times, the value is 1~~120
779 +)))
756 756  
757 -
758 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
759 -|(% 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
760 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
781 +(% style="color:blue" %)**Downlink Command: 0xAE**
761 761  
762 -**Downlink Command: 0x08**
783 +Format: Command Code (0x08) followed by 5 bytes.
763 763  
764 -Format: Command Code (0x08) followed by 2 bytes.
785 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
765 765  
766 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
767 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
768 768  
788 += 4. Battery & how to replace =
769 769  
770 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
790 +== 4.1 Battery Type ==
771 771  
772 772  
773 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
793 +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.
774 774  
775 -(% style="color:blue" %)**AT Command: AT** **+STDC**
795 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
776 776  
777 -AT+STDC=aa,bb,bb
797 +[[image:1675146710956-626.png]]
778 778  
779 -(% style="color:#037691" %)**aa:**(%%)
780 -**0:** means disable this function and use TDC to send packets.
781 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
782 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
783 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
784 784  
785 -(% border="1" cellspacing="4" style="width:510px" %)
786 -|(% 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**
787 -|(% 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
788 -OK
789 -|(% 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" %)(((
790 -Attention:Take effect after ATZ
800 +Minimum Working Voltage for the PS-LB:
791 791  
792 -OK
793 -)))
794 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
795 -Use the TDC interval to send packets.(default)
802 +PS-LB:  2.45v ~~ 3.6v
796 796  
797 -
798 -)))|(% style="background-color:#f2f2f2" %)(((
799 -Attention:Take effect after ATZ
800 800  
801 -OK
802 -)))
805 +== 4.2 Replace Battery ==
803 803  
804 -(% style="color:blue" %)**Downlink Command: 0xAE**
805 805  
806 -Format: Command Code (0x08) followed by 5 bytes.
808 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
807 807  
808 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
810 +And make sure the positive and negative pins match.
809 809  
810 810  
811 -= 4. Battery & Power Consumption =
813 +== 4.3 Power Consumption Analyze ==
812 812  
813 813  
814 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
816 +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.
815 815  
816 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
818 +Instruction to use as below:
817 817  
820 +(% 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]]
818 818  
819 -= 5. OTA firmware update =
822 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
820 820  
824 +* Product Model
825 +* Uplink Interval
826 +* Working Mode
821 821  
828 +And the Life expectation in difference case will be shown on the right.
829 +
830 +[[image:1675146895108-304.png]]
831 +
832 +
833 +The battery related documents as below:
834 +
835 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
836 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
837 +* [[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]]
838 +
839 +[[image:image-20230131145708-3.png]]
840 +
841 +
842 +=== 4.3.1 ​Battery Note ===
843 +
844 +
845 +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.
846 +
847 +
848 +=== 4.3.2 Replace the battery ===
849 +
850 +
851 +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.
852 +
853 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
854 +
855 +
856 += 5. Remote Configure device =
857 +
858 +== 5.1 Connect via BLE ==
859 +
860 +
861 +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/]]
862 +
863 +
864 +== 5.2 AT Command Set ==
865 +
866 +
867 +
868 += 6. OTA firmware update =
869 +
870 +
822 822  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/]]
823 823  
824 824  
825 -= 6. FAQ =
874 += 7. FAQ =
826 826  
827 -== 6.1 How to use AT Command via UART to access device? ==
876 +== 7.1 How to use AT Command to access device? ==
828 828  
829 829  
830 830  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]]
831 831  
832 832  
833 -== 6.2 How to update firmware via UART port? ==
882 +== 7.2 How to update firmware via UART port? ==
834 834  
835 835  
836 836  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]]
837 837  
838 838  
839 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
888 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
840 840  
841 841  
842 842  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -843,13 +843,13 @@
843 843  When downloading the images, choose the required image file for download. ​
844 844  
845 845  
846 -= 7. Order Info =
895 += 8. Order Info =
847 847  
848 848  
849 849  [[image:image-20230131153105-4.png]]
850 850  
851 851  
852 -= 8. ​Packing Info =
901 += 9. ​Packing Info =
853 853  
854 854  
855 855  (% style="color:#037691" %)**Package Includes**:
... ... @@ -864,7 +864,7 @@
864 864  * Weight / pcs : g
865 865  
866 866  
867 -= 9. Support =
916 += 10. Support =
868 868  
869 869  
870 870  * 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.
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