Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 53.3 >
edited by Xiaoling
on 2023/04/03 11:12
To version < 47.1 >
edited by Bei Jinggeng
on 2023/02/22 17:55
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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60 60  * 8500mAh Battery for long term use
61 61  * Controllable 3.3v,5v and 12v output to power external sensor
62 62  
63 +
63 63  == 1.3 Specification ==
64 64  
65 65  
... ... @@ -106,6 +106,7 @@
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
110 +
109 109  == 1.4 Probe Types ==
110 110  
111 111  === 1.4.1 Thread Installation Type ===
... ... @@ -124,6 +124,7 @@
124 124  * Operating temperature: -20℃~~60℃
125 125  * Connector Type: Various Types, see order info
126 126  
129 +
127 127  === 1.4.2 Immersion Type ===
128 128  
129 129  
... ... @@ -133,10 +133,14 @@
133 133  * Measuring Range: Measure range can be customized, up to 100m.
134 134  * Accuracy: 0.2% F.S
135 135  * Long-Term Stability: ±0.2% F.S / Year
139 +* Overload 200% F.S
140 +* Zero Temperature Drift: ±2% F.S)
141 +* FS Temperature Drift: ±2% F.S
136 136  * Storage temperature: -30℃~~80℃
137 -* Operating temperature: 0℃~~50℃
143 +* Operating temperature: -40℃~~85℃
138 138  * Material: 316 stainless steels
139 139  
146 +
140 140  == 1.5 Probe Dimension ==
141 141  
142 142  
... ... @@ -194,18 +194,18 @@
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" %)(((
204 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
205 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
206 +|(% 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.
210 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
211 +(% 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.
212 +(% 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.
215 +|(% 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  
210 210  
211 211  == 1.9 Pin Mapping ==
... ... @@ -312,12 +312,11 @@
312 312  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
313 313  
314 314  
315 -(% border="1" cellspacing="4" style="width:510px" %)
316 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
317 -|(% 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**
318 -|(% 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
322 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
323 +|(% colspan="6" %)**Device Status (FPORT=5)**
324 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
325 +|(% 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
319 319  
320 -
321 321  Example parse in TTNv3
322 322  
323 323  [[image:1675144504430-490.png]]
... ... @@ -391,6 +391,9 @@
391 391  [[image:1675144608950-310.png]]
392 392  
393 393  
400 +=== ===
401 +
402 +
394 394  === 2.3.3 Battery Info ===
395 395  
396 396  
... ... @@ -415,6 +415,8 @@
415 415  |PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
416 416  |PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
417 417  
427 +
428 +
418 418  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.
419 419  
420 420  
... ... @@ -421,7 +421,7 @@
421 421  === 2.3.5 0~~20mA value (IDC_IN) ===
422 422  
423 423  
424 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
435 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
425 425  
426 426  (% style="color:#037691" %)**Example**:
427 427  
... ... @@ -428,11 +428,6 @@
428 428  27AE(H) = 10158 (D)/1000 = 10.158mA.
429 429  
430 430  
431 -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:
432 -
433 -[[image:image-20230225154759-1.png||height="408" width="741"]]
434 -
435 -
436 436  === 2.3.6 0~~30V value ( pin VDC_IN) ===
437 437  
438 438  
... ... @@ -465,7 +465,6 @@
465 465  
466 466  0x01: Interrupt Uplink Packet.
467 467  
468 -
469 469  === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
470 470  
471 471  
... ... @@ -481,7 +481,7 @@
481 481  
482 482  Multiple sets of data collected are displayed in this form：
483 483  
484 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
489 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n]
485 485  
486 486  
487 487  === 2.3.9 ​Decode payload in The Things Network ===
... ... @@ -564,35 +564,34 @@
564 564  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
565 565  
566 566  
567 -= 3. Configure PS-LB =
572 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
568 568  
569 -== 3.1 Configure Methods ==
570 570  
571 -PS-LB-NA supports below configure method:
575 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
572 572  
573 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
574 -* 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]].
575 -* 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.
576 576  
577 -== 3.2 General Commands ==
580 +There are two kinds of commands to configure PS-LB, they are:
578 578  
582 +* (% style="color:#037691" %)**General Commands**
583 +
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:
589 +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/]]
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/]]
587 587  
588 588  
594 +* (% 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 ===
599 +== 3.1 Set Transmit Interval Time ==
596 596  
597 597  
598 598  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -620,9 +620,10 @@
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  
628 +== 3.2 Set Interrupt Mode ==
625 625  
630 +
626 626  Feature, Set Interrupt mode for GPIO_EXIT.
627 627  
628 628  (% style="color:blue" %)**AT Command: AT+INTMOD**
... ... @@ -651,9 +651,10 @@
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  
660 +== 3.3 Set the output time ==
656 656  
662 +
657 657  Feature, Control the output 3V3 , 5V or 12V.
658 658  
659 659  (% style="color:blue" %)**AT Command: AT+3V3T**
... ... @@ -720,9 +720,10 @@
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  
730 +== 3.4 Set the Probe Model ==
725 725  
732 +
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**
... ... @@ -750,6 +750,8 @@
750 750  |AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
751 751  |AT +PROBE =0000|Initial state, no settings.|OK
752 752  
760 +
761 +
753 753  **Downlink Command: 0x08**
754 754  
755 755  Format: Command Code (0x08) followed by 2 bytes.
... ... @@ -757,9 +757,10 @@
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  
770 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
762 762  
772 +
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**
... ... @@ -791,6 +791,8 @@
791 791  OK
792 792  )))
793 793  
804 +
805 +
794 794  (% style="color:blue" %)**Downlink Command: 0xAE**
795 795  
796 796  Format: Command Code (0x08) followed by 5 bytes.
... ... @@ -797,34 +797,108 @@
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 -PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
813 += 4. Battery & how to replace =
803 803  
804 - [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
815 +== 4.1 Battery Type ==
805 805  
806 806  
807 -= 5. OTA firmware update =
818 +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.
808 808  
820 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
809 809  
822 +[[image:1675146710956-626.png]]
823 +
824 +
825 +Minimum Working Voltage for the PS-LB:
826 +
827 +PS-LB:  2.45v ~~ 3.6v
828 +
829 +
830 +== 4.2 Replace Battery ==
831 +
832 +
833 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
834 +
835 +And make sure the positive and negative pins match.
836 +
837 +
838 +== 4.3 Power Consumption Analyze ==
839 +
840 +
841 +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.
842 +
843 +Instruction to use as below:
844 +
845 +(% 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]]
846 +
847 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
848 +
849 +* Product Model
850 +* Uplink Interval
851 +* Working Mode
852 +
853 +And the Life expectation in difference case will be shown on the right.
854 +
855 +[[image:1675146895108-304.png]]
856 +
857 +
858 +The battery related documents as below:
859 +
860 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
861 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
862 +* [[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]]
863 +
864 +[[image:image-20230131145708-3.png]]
865 +
866 +
867 +=== 4.3.1 ​Battery Note ===
868 +
869 +
870 +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.
871 +
872 +
873 +=== 4.3.2 Replace the battery ===
874 +
875 +
876 +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.
877 +
878 +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)
879 +
880 +
881 += 5. Remote Configure device =
882 +
883 +== 5.1 Connect via BLE ==
884 +
885 +
886 +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/]]
887 +
888 +
889 +== 5.2 AT Command Set ==
890 +
891 +
892 +
893 += 6. OTA firmware update =
894 +
895 +
810 810  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/]]
811 811  
812 812  
813 -= 6. FAQ =
899 += 7. FAQ =
814 814  
815 -== 6.1 How to use AT Command via UART to access device? ==
901 +== 7.1 How to use AT Command to access device? ==
816 816  
817 817  
818 818  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]]
819 819  
820 820  
821 -== 6.2 How to update firmware via UART port? ==
907 +== 7.2 How to update firmware via UART port? ==
822 822  
823 823  
824 824  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]]
825 825  
826 826  
827 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
913 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
828 828  
829 829  
830 830  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -831,13 +831,13 @@
831 831  When downloading the images, choose the required image file for download. ​
832 832  
833 833  
834 -= 7. Order Info =
920 += 8. Order Info =
835 835  
836 836  
837 837  [[image:image-20230131153105-4.png]]
838 838  
839 839  
840 -= 8. ​Packing Info =
926 += 9. ​Packing Info =
841 841  
842 842  
843 843  (% style="color:#037691" %)**Package Includes**:
... ... @@ -851,9 +851,10 @@
851 851  * Package Size / pcs : cm
852 852  * Weight / pcs : g
853 853  
854 -= 9. Support =
855 855  
941 += 10. Support =
856 856  
943 +
857 857  * 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.
858 858  
859 859  * 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]]
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