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

Summary

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Content
... ... @@ -58,6 +58,7 @@
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
61 61  
62 62  
63 63  
... ... @@ -138,11 +138,8 @@
138 138  * Measuring Range: Measure range can be customized, up to 100m.
139 139  * Accuracy: 0.2% F.S
140 140  * 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
144 144  * Storage temperature: -30℃~~80℃
145 -* Operating temperature: -40℃~~85℃
143 +* Operating temperature: 0℃~~50℃
146 146  * Material: 316 stainless steels
147 147  
148 148  
... ... @@ -204,18 +204,18 @@
204 204  [[image:1675071855856-879.png]]
205 205  
206 206  
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" %)(((
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" %)(((
210 210  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
211 211  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
212 212  )))
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.
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.
216 216  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.
217 217  )))
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.
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.
219 219  
220 220  
221 221  
... ... @@ -276,10 +276,9 @@
276 276  
277 277  Each PS-LB is shipped with a sticker with the default device EUI as below:
278 278  
279 -[[image:image-20230131134744-2.jpeg]]
277 +[[image:image-20230426085320-1.png||height="234" width="504"]]
280 280  
281 281  
282 -
283 283  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
284 284  
285 285  
... ... @@ -313,18 +313,8 @@
313 313  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
314 314  
315 315  
316 -
317 317  == 2.3 ​Uplink Payload ==
318 318  
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 -
328 328  === 2.3.1 Device Status, FPORT~=5 ===
329 329  
330 330  
... ... @@ -333,10 +333,10 @@
333 333  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
334 334  
335 335  
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
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
340 340  
341 341  Example parse in TTNv3
342 342  
... ... @@ -402,11 +402,11 @@
402 402  Uplink payload includes in total 9 bytes.
403 403  
404 404  
405 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
406 -|(% style="width:97px" %)(((
392 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 +|(% style="background-color:#d9e2f3; width:97px" %)(((
407 407  **Size(bytes)**
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"]]
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"]]
410 410  
411 411  [[image:1675144608950-310.png]]
412 412  
... ... @@ -424,23 +424,24 @@
424 424  === 2.3.4 Probe Model ===
425 425  
426 426  
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. 
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. 
428 428  
429 429  
430 -For example.
417 +**For example.**
431 431  
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
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
436 436  
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.
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.
438 438  
439 439  
440 440  === 2.3.5 0~~20mA value (IDC_IN) ===
441 441  
442 442  
443 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
431 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
444 444  
445 445  (% style="color:#037691" %)**Example**:
446 446  
... ... @@ -447,6 +447,11 @@
447 447  27AE(H) = 10158 (D)/1000 = 10.158mA.
448 448  
449 449  
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 +
450 450  === 2.3.6 0~~30V value ( pin VDC_IN) ===
451 451  
452 452  
... ... @@ -469,7 +469,7 @@
469 469  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
470 470  
471 471  
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.
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.
473 473  
474 474  (% style="color:#037691" %)**Example:**
475 475  
... ... @@ -480,9 +480,27 @@
480 480  0x01: Interrupt Uplink Packet.
481 481  
482 482  
483 -=== 2.3.8 ​Decode payload in The Things Network ===
476 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
484 484  
485 485  
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 +
486 486  While using TTN network, you can add the payload format to decode the payload.
487 487  
488 488  
... ... @@ -526,7 +526,6 @@
526 526  
527 527  
528 528  
529 -
530 530  [[image:1675145029119-717.png]]
531 531  
532 532  
... ... @@ -560,35 +560,39 @@
560 560  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
561 561  
562 562  
573 += 3. Configure PS-LB =
563 563  
564 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
575 +== 3.1 Configure Methods ==
565 565  
566 566  
567 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
578 +PS-LB-NA supports below configure method:
568 568  
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.
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.
571 571  
572 -There are two kinds of commands to configure PS-LB, they are:
573 573  
574 -* (% style="color:#037691" %)**General Commands**
575 575  
586 +== 3.2 General Commands ==
587 +
588 +
576 576  These commands are to configure:
577 577  
578 578  * General system settings like: uplink interval.
579 579  * LoRaWAN protocol & radio related command.
580 580  
581 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
594 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
582 582  
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/]]
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/]]
584 584  
585 585  
586 -* (% style="color:#037691" %)**Commands special design for PS-LB**
599 +== 3.3 Commands special design for PS-LB ==
587 587  
601 +
588 588  These commands only valid for PS-LB, as below:
589 589  
590 590  
591 -== 3.1 Set Transmit Interval Time ==
605 +=== 3.3.1 Set Transmit Interval Time ===
592 592  
593 593  
594 594  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -595,14 +595,14 @@
595 595  
596 596  (% style="color:blue" %)**AT Command: AT+TDC**
597 597  
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|(((
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" %)(((
601 601  30000
602 602  OK
603 603  the interval is 30000ms = 30s
604 604  )))
605 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
619 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
606 606  OK
607 607  Set transmit interval to 60000ms = 60 seconds
608 608  )))
... ... @@ -618,7 +618,7 @@
618 618  
619 619  
620 620  
621 -== 3.2 Set Interrupt Mode ==
635 +=== 3.3.2 Set Interrupt Mode ===
622 622  
623 623  
624 624  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -625,20 +625,20 @@
625 625  
626 626  (% style="color:blue" %)**AT Command: AT+INTMOD**
627 627  
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" %)(((
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" %)(((
631 631  0
632 632  OK
633 -the mode is 0 = No interruption
647 +the mode is 0 =Disable Interrupt
634 634  )))
635 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
649 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
636 636  Set Transmit Interval
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
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
642 642  
643 643  (% style="color:blue" %)**Downlink Command: 0x06**
644 644  
... ... @@ -651,7 +651,7 @@
651 651  
652 652  
653 653  
654 -== 3.3 Set the output time ==
668 +=== 3.3.3 Set the output time ===
655 655  
656 656  
657 657  Feature, Control the output 3V3 , 5V or 12V.
... ... @@ -658,58 +658,55 @@
658 658  
659 659  (% style="color:blue" %)**AT Command: AT+3V3T**
660 660  
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" %)(((
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" %)(((
664 664  0
665 665  OK
666 666  )))
667 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
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" %)(((
668 668  OK
669 669  default setting
670 670  )))
671 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
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" %)(((
672 672  OK
673 673  )))
674 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
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" %)(((
675 675  OK
676 676  )))
677 677  
678 -
679 679  (% style="color:blue" %)**AT Command: AT+5VT**
680 680  
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" %)(((
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" %)(((
684 684  0
685 685  OK
686 686  )))
687 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
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" %)(((
688 688  OK
689 689  default setting
690 690  )))
691 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
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" %)(((
692 692  OK
693 693  )))
694 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
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" %)(((
695 695  OK
696 696  )))
697 697  
698 -
699 699  (% style="color:blue" %)**AT Command: AT+12VT**
700 700  
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" %)(((
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" %)(((
704 704  0
705 705  OK
706 706  )))
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" %)(((
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" %)(((
709 709  OK
710 710  )))
711 711  
712 -
713 713  (% style="color:blue" %)**Downlink Command: 0x07**
714 714  
715 715  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -725,135 +725,116 @@
725 725  
726 726  
727 727  
728 -== 3.4 Set the Probe Model ==
739 +=== 3.3.4 Set the Probe Model ===
729 729  
730 730  
731 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
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.
732 732  
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 -)))
744 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
746 746  
747 -(% style="color:blue" %)**Downlink Command: 0x08**
746 +AT+PROBE=aabb
748 748  
749 -Format: Command Code (0x08) followed by 2 bytes.
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.
750 750  
751 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
752 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
750 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
753 753  
752 +bb represents which type of pressure sensor it is.
754 754  
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 -= 4. Battery & how to replace =
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
757 757  
758 -== 4.1 Battery Type ==
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
759 759  
769 +(% style="color:blue" %)**Downlink Command: 0x08**
760 760  
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.
771 +Format: Command Code (0x08) followed by 2 bytes.
762 762  
763 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
773 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
764 764  
765 -[[image:1675146710956-626.png]]
766 766  
767 767  
768 -Minimum Working Voltage for the PS-LB:
778 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
769 769  
770 -PS-LB:  2.45v ~~ 3.6v
771 771  
781 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
772 772  
773 -== 4.2 Replace Battery ==
783 +(% style="color:blue" %)**AT Command: AT** **+STDC**
774 774  
785 +AT+STDC=aa,bb,bb
775 775  
776 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
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
777 777  
778 -And make sure the positive and negative pins match.
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
779 779  
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)
780 780  
781 -== 4.3 Power Consumption Analyze ==
805 +
806 +)))|(% style="background-color:#f2f2f2" %)(((
807 +Attention:Take effect after ATZ
782 782  
809 +OK
810 +)))
783 783  
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.
812 +(% style="color:blue" %)**Downlink Command: 0xAE**
785 785  
786 -Instruction to use as below:
814 +Format: Command Code (0x08) followed by 5 bytes.
787 787  
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]]
816 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
789 789  
790 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
791 791  
792 -* Product Model
793 -* Uplink Interval
794 -* Working Mode
795 795  
796 -And the Life expectation in difference case will be shown on the right.
820 += 4. Battery & Power Consumption =
797 797  
798 -[[image:1675146895108-304.png]]
799 799  
823 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
800 800  
801 -The battery related documents as below:
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/]] .
802 802  
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]]
806 806  
807 -[[image:image-20230131145708-3.png]]
828 += 5. OTA firmware update =
808 808  
809 809  
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 -
839 839  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/]]
840 840  
841 841  
842 -= 7. FAQ =
834 += 6. FAQ =
843 843  
844 -== 7.1 How to use AT Command to access device? ==
836 +== 6.1 How to use AT Command via UART to access device? ==
845 845  
846 846  
847 847  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]]
848 848  
849 849  
850 -== 7.2 How to update firmware via UART port? ==
842 +== 6.2 How to update firmware via UART port? ==
851 851  
852 852  
853 853  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]]
854 854  
855 855  
856 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
848 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
857 857  
858 858  
859 859  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -860,13 +860,13 @@
860 860  When downloading the images, choose the required image file for download. ​
861 861  
862 862  
863 -= 8. Order Info =
855 += 7. Order Info =
864 864  
865 865  
866 866  [[image:image-20230131153105-4.png]]
867 867  
868 868  
869 -= 9. ​Packing Info =
861 += 8. ​Packing Info =
870 870  
871 871  
872 872  (% style="color:#037691" %)**Package Includes**:
... ... @@ -882,13 +882,11 @@
882 882  
883 883  
884 884  
885 -= 10. Support =
877 += 9. Support =
886 886  
887 887  
888 888  * 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.
889 889  
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]]
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]].
891 891  
892 -
893 -
894 894  
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