Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.13 >
edited by Xiaoling
on 2023/04/03 11:50
To version < 52.2 >
edited by Xiaoling
on 2023/03/24 13:55
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -60,6 +60,8 @@
60 60  * 8500mAh Battery for long term use
61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 +
64 +
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -106,6 +106,8 @@
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
111 +
112 +
109 109  == 1.4 Probe Types ==
110 110  
111 111  === 1.4.1 Thread Installation Type ===
... ... @@ -124,6 +124,8 @@
124 124  * Operating temperature: -20℃~~60℃
125 125  * Connector Type: Various Types, see order info
126 126  
131 +
132 +
127 127  === 1.4.2 Immersion Type ===
128 128  
129 129  
... ... @@ -137,6 +137,8 @@
137 137  * Operating temperature: 0℃~~50℃
138 138  * Material: 316 stainless steels
139 139  
146 +
147 +
140 140  == 1.5 Probe Dimension ==
141 141  
142 142  
... ... @@ -194,19 +194,21 @@
194 194  [[image:1675071855856-879.png]]
195 195  
196 196  
197 -(% border="1" cellspacing="4" style="width:510px" %)
198 -|=(% 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**
199 -|(% 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" %)(((
205 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
206 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
207 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
200 200  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
201 201  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
202 202  )))
203 -|(% 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" %)(((
204 -(% 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.
205 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
211 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
212 +(% 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.
213 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
206 206  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.
207 207  )))
208 -|(% 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.
216 +|(% 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.
209 209  
218 +
219 +
210 210  == 1.9 Pin Mapping ==
211 211  
212 212  
... ... @@ -311,10 +311,10 @@
311 311  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
312 312  
313 313  
314 -(% border="1" cellspacing="4" style="width:510px" %)
315 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
316 -|(% 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**
317 -|(% 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
324 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
325 +|(% colspan="6" %)**Device Status (FPORT=5)**
326 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
327 +|(% 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
318 318  
319 319  Example parse in TTNv3
320 320  
... ... @@ -380,11 +380,11 @@
380 380  Uplink payload includes in total 9 bytes.
381 381  
382 382  
383 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
393 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
384 384  |(% style="width:97px" %)(((
385 385  **Size(bytes)**
386 386  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
387 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
397 +|(% 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"]]
388 388  
389 389  [[image:1675144608950-310.png]]
390 390  
... ... @@ -405,13 +405,13 @@
405 405  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. 
406 406  
407 407  
408 -**For example.**
418 +For example.
409 409  
410 -(% border="1" cellspacing="4" style="width:510px" %)
411 -|(% 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**
412 -|(% 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
413 -|(% 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
414 -|(% 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
420 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
421 +|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
422 +|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
423 +|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
424 +|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
415 415  
416 416  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.
417 417  
... ... @@ -467,7 +467,7 @@
467 467  === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
468 468  
469 469  
470 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
480 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
471 471  |(% style="width:94px" %)(((
472 472  **Size(bytes)**
473 473  )))|(% style="width:43px" %)2|(% style="width:367px" %)n
... ... @@ -562,37 +562,34 @@
562 562  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
563 563  
564 564  
565 -= 3. Configure PS-LB =
575 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
566 566  
567 -== 3.1 Configure Methods ==
568 568  
578 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
569 569  
570 -PS-LB-NA supports below configure method:
580 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
581 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
571 571  
572 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
573 -* 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]].
574 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
583 +There are two kinds of commands to configure PS-LB, they are:
575 575  
576 -== 3.2 General Commands ==
585 +* (% style="color:#037691" %)**General Commands**
577 577  
578 -
579 579  These commands are to configure:
580 580  
581 581  * General system settings like: uplink interval.
582 582  * LoRaWAN protocol & radio related command.
583 583  
584 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
592 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
585 585  
586 -[[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/]]
594 +[[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/]]
587 587  
588 588  
597 +* (% style="color:#037691" %)**Commands special design for PS-LB**
589 589  
590 -== 3.3 Commands special design for PS-LB ==
591 -
592 592  These commands only valid for PS-LB, as below:
593 593  
594 594  
595 -=== 3.3.1 Set Transmit Interval Time ===
602 +== 3.1 Set Transmit Interval Time ==
596 596  
597 597  
598 598  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -599,14 +599,14 @@
599 599  
600 600  (% style="color:blue" %)**AT Command: AT+TDC**
601 601  
602 -(% border="1" cellspacing="4" style="width:510px" %)
603 -|=(% 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**
604 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
609 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
610 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
611 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
605 605  30000
606 606  OK
607 607  the interval is 30000ms = 30s
608 608  )))
609 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
616 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
610 610  OK
611 611  Set transmit interval to 60000ms = 60 seconds
612 612  )))
... ... @@ -620,27 +620,29 @@
620 620  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
621 621  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
622 622  
623 -=== 3.3.2 Set Interrupt Mode ===
624 624  
625 625  
632 +== 3.2 Set Interrupt Mode ==
633 +
634 +
626 626  Feature, Set Interrupt mode for GPIO_EXIT.
627 627  
628 628  (% style="color:blue" %)**AT Command: AT+INTMOD**
629 629  
630 -(% border="1" cellspacing="4" style="width:510px" %)
631 -|=(% 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**
632 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
639 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
640 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
641 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
633 633  0
634 634  OK
635 635  the mode is 0 =Disable Interrupt
636 636  )))
637 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
646 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
638 638  Set Transmit Interval
639 639  0. (Disable Interrupt),
640 640  ~1. (Trigger by rising and falling edge)
641 641  2. (Trigger by falling edge)
642 642  3. (Trigger by rising edge)
643 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
652 +)))|(% style="width:157px" %)OK
644 644  
645 645  (% style="color:blue" %)**Downlink Command: 0x06**
646 646  
... ... @@ -651,59 +651,61 @@
651 651  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 652  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
653 653  
654 -=== 3.3.3 Set the output time ===
655 655  
656 656  
665 +== 3.3 Set the output time ==
666 +
667 +
657 657  Feature, Control the output 3V3 , 5V or 12V.
658 658  
659 659  (% style="color:blue" %)**AT Command: AT+3V3T**
660 660  
661 -(% border="1" cellspacing="4" style="width:474px" %)
662 -|=(% 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**
663 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
672 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
673 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
674 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
664 664  0
665 665  OK
666 666  )))
667 -|(% 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" %)(((
678 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
668 668  OK
669 669  default setting
670 670  )))
671 -|(% 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" %)(((
682 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
672 672  OK
673 673  )))
674 -|(% 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" %)(((
685 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
675 675  OK
676 676  )))
677 677  
678 678  (% style="color:blue" %)**AT Command: AT+5VT**
679 679  
680 -(% border="1" cellspacing="4" style="width:470px" %)
681 -|=(% 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**
682 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
691 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
692 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
693 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
683 683  0
684 684  OK
685 685  )))
686 -|(% 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" %)(((
697 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
687 687  OK
688 688  default setting
689 689  )))
690 -|(% 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" %)(((
701 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
691 691  OK
692 692  )))
693 -|(% 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" %)(((
704 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
694 694  OK
695 695  )))
696 696  
697 697  (% style="color:blue" %)**AT Command: AT+12VT**
698 698  
699 -(% border="1" cellspacing="4" style="width:443px" %)
700 -|=(% 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**
701 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
710 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
711 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
712 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
702 702  0
703 703  OK
704 704  )))
705 -|(% 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
706 -|(% 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" %)(((
716 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
717 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
707 707  OK
708 708  )))
709 709  
... ... @@ -720,9 +720,11 @@
720 720  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
721 721  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
722 722  
723 -=== 3.3.4 Set the Probe Model ===
724 724  
725 725  
736 +== 3.4 Set the Probe Model ==
737 +
738 +
726 726  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.
727 727  
728 728  **AT Command: AT** **+PROBE**
... ... @@ -737,18 +737,18 @@
737 737  
738 738  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
739 739  
740 -(% border="1" cellspacing="4" style="width:510px" %)
741 -|(% 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**
742 -|(% 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
753 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
754 +|**Command Example**|**Function**|**Response**
755 +|AT +PROBE =?|Get or Set the probe model.|0
743 743  OK
744 -|(% 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
745 -|(% style="background-color:#f2f2f2; width:154px" %)(((
757 +|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
758 +|(((
746 746  AT +PROBE =000A
747 747  
748 748  
749 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
750 -|(% 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
751 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
762 +)))|Set water depth sensor mode, 10m type.|OK
763 +|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
764 +|AT +PROBE =0000|Initial state, no settings.|OK
752 752  
753 753  **Downlink Command: 0x08**
754 754  
... ... @@ -757,9 +757,11 @@
757 757  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
758 758  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
759 759  
760 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
761 761  
762 762  
775 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
776 +
777 +
763 763  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
764 764  
765 765  (% style="color:blue" %)**AT Command: AT** **+STDC**
... ... @@ -772,20 +772,20 @@
772 772  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
773 773  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
774 774  
775 -(% border="1" cellspacing="4" style="width:510px" %)
776 -|(% 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**
777 -|(% 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
790 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
791 +|**Command Example**|**Function**|**Response**
792 +|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
778 778  OK
779 -|(% 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" %)(((
794 +|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
780 780  Attention:Take effect after ATZ
781 781  
782 782  OK
783 783  )))
784 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
799 +|AT+STDC=0, 0,0|(((
785 785  Use the TDC interval to send packets.(default)
786 786  
787 787  
788 -)))|(% style="background-color:#f2f2f2" %)(((
803 +)))|(((
789 789  Attention:Take effect after ATZ
790 790  
791 791  OK
... ... @@ -797,35 +797,109 @@
797 797  
798 798  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
799 799  
800 -= 4. Battery & Power Consumption =
801 801  
802 802  
803 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
817 += 4. Battery & how to replace =
804 804  
805 - [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
819 +== 4.1 Battery Type ==
806 806  
807 807  
808 -= 5. OTA firmware update =
822 +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.
809 809  
824 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
810 810  
826 +[[image:1675146710956-626.png]]
827 +
828 +
829 +Minimum Working Voltage for the PS-LB:
830 +
831 +PS-LB:  2.45v ~~ 3.6v
832 +
833 +
834 +== 4.2 Replace Battery ==
835 +
836 +
837 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
838 +
839 +And make sure the positive and negative pins match.
840 +
841 +
842 +== 4.3 Power Consumption Analyze ==
843 +
844 +
845 +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.
846 +
847 +Instruction to use as below:
848 +
849 +(% 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]]
850 +
851 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
852 +
853 +* Product Model
854 +* Uplink Interval
855 +* Working Mode
856 +
857 +And the Life expectation in difference case will be shown on the right.
858 +
859 +[[image:1675146895108-304.png]]
860 +
861 +
862 +The battery related documents as below:
863 +
864 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
865 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
866 +* [[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]]
867 +
868 +[[image:image-20230131145708-3.png]]
869 +
870 +
871 +=== 4.3.1 ​Battery Note ===
872 +
873 +
874 +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.
875 +
876 +
877 +=== 4.3.2 Replace the battery ===
878 +
879 +
880 +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.
881 +
882 +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)
883 +
884 +
885 += 5. Remote Configure device =
886 +
887 +== 5.1 Connect via BLE ==
888 +
889 +
890 +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/]]
891 +
892 +
893 +== 5.2 AT Command Set ==
894 +
895 +
896 +
897 += 6. OTA firmware update =
898 +
899 +
811 811  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/]]
812 812  
813 813  
814 -= 6. FAQ =
903 += 7. FAQ =
815 815  
816 -== 6.1 How to use AT Command via UART to access device? ==
905 +== 7.1 How to use AT Command via UART to access device? ==
817 817  
818 818  
819 819  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]]
820 820  
821 821  
822 -== 6.2 How to update firmware via UART port? ==
911 +== 7.2 How to update firmware via UART port? ==
823 823  
824 824  
825 825  See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
826 826  
827 827  
828 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
917 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
829 829  
830 830  
831 831  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -832,13 +832,13 @@
832 832  When downloading the images, choose the required image file for download. ​
833 833  
834 834  
835 -= 7. Order Info =
924 += 8. Order Info =
836 836  
837 837  
838 838  [[image:image-20230131153105-4.png]]
839 839  
840 840  
841 -= 8. ​Packing Info =
930 += 9. ​Packing Info =
842 842  
843 843  
844 844  (% style="color:#037691" %)**Package Includes**:
... ... @@ -852,9 +852,11 @@
852 852  * Package Size / pcs : cm
853 853  * Weight / pcs : g
854 854  
855 -= 9. Support =
856 856  
857 857  
946 += 10. Support =
947 +
948 +
858 858  * 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.
859 859  
860 860  * 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]]

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0