Last modified by Xiaoling on 2025/04/19 17:58
<
From version < 50.2 >
edited by Xiaoling
on 2023/02/27 09:26
To version < 53.9 >
edited by Xiaoling
on 2023/04/03 11:37
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -60,8 +60,6 @@
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 -
65 65  == 1.3 Specification ==
66 66  
67 67  
... ... @@ -108,8 +108,6 @@
108 108  * Sleep Mode: 5uA @ 3.3v
109 109  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110 110  
111 -
112 -
113 113  == 1.4 Probe Types ==
114 114  
115 115  === 1.4.1 Thread Installation Type ===
... ... @@ -128,8 +128,6 @@
128 128  * Operating temperature: -20℃~~60℃
129 129  * Connector Type: Various Types, see order info
130 130  
131 -
132 -
133 133  === 1.4.2 Immersion Type ===
134 134  
135 135  
... ... @@ -139,15 +139,10 @@
139 139  * Measuring Range: Measure range can be customized, up to 100m.
140 140  * Accuracy: 0.2% F.S
141 141  * Long-Term Stability: ±0.2% F.S / Year
142 -* Overload 200% F.S
143 -* Zero Temperature Drift: ±2% F.S)
144 -* FS Temperature Drift: ±2% F.S
145 145  * Storage temperature: -30℃~~80℃
146 -* Operating temperature: -40℃~~85℃
137 +* Operating temperature: 0℃~~50℃
147 147  * Material: 316 stainless steels
148 148  
149 -
150 -
151 151  == 1.5 Probe Dimension ==
152 152  
153 153  
... ... @@ -205,21 +205,19 @@
205 205  [[image:1675071855856-879.png]]
206 206  
207 207  
208 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
209 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
210 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
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" %)(((
211 211  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
212 212  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
213 213  )))
214 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
215 -(% 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.
216 -(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
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.
217 217  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.
218 218  )))
219 -|(% 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.
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.
220 220  
221 -
222 -
223 223  == 1.9 Pin Mapping ==
224 224  
225 225  
... ... @@ -324,10 +324,10 @@
324 324  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
325 325  
326 326  
327 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
328 -|(% colspan="6" %)**Device Status (FPORT=5)**
329 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
330 -|(% 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
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
331 331  
332 332  Example parse in TTNv3
333 333  
... ... @@ -393,11 +393,11 @@
393 393  Uplink payload includes in total 9 bytes.
394 394  
395 395  
396 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
383 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
397 397  |(% style="width:97px" %)(((
398 398  **Size(bytes)**
399 399  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
400 -|(% 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"]]
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"]]
401 401  
402 402  [[image:1675144608950-310.png]]
403 403  
... ... @@ -418,13 +418,13 @@
418 418  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. 
419 419  
420 420  
421 -For example.
408 +**For example.**
422 422  
423 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
424 -|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
425 -|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
426 -|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
427 -|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
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
428 428  
429 429  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.
430 430  
... ... @@ -480,7 +480,7 @@
480 480  === (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
481 481  
482 482  
483 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
470 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
484 484  |(% style="width:94px" %)(((
485 485  **Size(bytes)**
486 486  )))|(% style="width:43px" %)2|(% style="width:367px" %)n
... ... @@ -575,34 +575,37 @@
575 575  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
576 576  
577 577  
578 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
565 += 3. Configure PS-LB =
579 579  
567 +== 3.1 Configure Methods ==
580 580  
581 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
582 582  
583 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
584 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
570 +PS-LB-NA supports below configure method:
585 585  
586 -There are two kinds of commands to configure PS-LB, they are:
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.
587 587  
588 -* (% style="color:#037691" %)**General Commands**
576 +== 3.2 General Commands ==
589 589  
578 +
590 590  These commands are to configure:
591 591  
592 592  * General system settings like: uplink interval.
593 593  * LoRaWAN protocol & radio related command.
594 594  
595 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
584 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
596 596  
597 -[[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/]]
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/]]
598 598  
599 599  
600 -* (% style="color:#037691" %)**Commands special design for PS-LB**
601 601  
590 +== 3.3 Commands special design for PS-LB ==
591 +
602 602  These commands only valid for PS-LB, as below:
603 603  
604 604  
605 -== 3.1 Set Transmit Interval Time ==
595 +=== 3.3.1 Set Transmit Interval Time ===
606 606  
607 607  
608 608  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -609,18 +609,19 @@
609 609  
610 610  (% style="color:blue" %)**AT Command: AT+TDC**
611 611  
612 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
613 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
614 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
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" %)(((
615 615  30000
616 616  OK
617 617  the interval is 30000ms = 30s
618 618  )))
619 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
609 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
620 620  OK
621 621  Set transmit interval to 60000ms = 60 seconds
622 622  )))
623 623  
614 +
624 624  (% style="color:blue" %)**Downlink Command: 0x01**
625 625  
626 626  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -630,30 +630,29 @@
630 630  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
631 631  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
632 632  
624 +=== 3.3.2 Set Interrupt Mode ===
633 633  
634 634  
635 -== 3.2 Set Interrupt Mode ==
636 -
637 -
638 638  Feature, Set Interrupt mode for GPIO_EXIT.
639 639  
640 640  (% style="color:blue" %)**AT Command: AT+INTMOD**
641 641  
642 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
643 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
644 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
631 +(% border="1" cellspacing="4" style="width:510px" %)
632 +|=(% 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**
633 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
645 645  0
646 646  OK
647 647  the mode is 0 =Disable Interrupt
648 648  )))
649 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
638 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
650 650  Set Transmit Interval
651 651  0. (Disable Interrupt),
652 652  ~1. (Trigger by rising and falling edge)
653 653  2. (Trigger by falling edge)
654 654  3. (Trigger by rising edge)
655 -)))|(% style="width:157px" %)OK
644 +)))|(% style="background-color:#f2f2f2; width:157px" %)OK
656 656  
646 +
657 657  (% style="color:blue" %)**Downlink Command: 0x06**
658 658  
659 659  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -663,11 +663,9 @@
663 663  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
664 664  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
665 665  
656 +=== 3.3.3 Set the output time ===
666 666  
667 667  
668 -== 3.3 Set the output time ==
669 -
670 -
671 671  Feature, Control the output 3V3 , 5V or 12V.
672 672  
673 673  (% style="color:blue" %)**AT Command: AT+3V3T**
... ... @@ -734,11 +734,9 @@
734 734  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
735 735  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
736 736  
725 +=== 3.3.4 Set the Probe Model ===
737 737  
738 738  
739 -== 3.4 Set the Probe Model ==
740 -
741 -
742 742  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.
743 743  
744 744  **AT Command: AT** **+PROBE**
... ... @@ -773,11 +773,9 @@
773 773  * Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
774 774  * Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
775 775  
762 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
776 776  
777 777  
778 -== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
779 -
780 -
781 781  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
782 782  
783 783  (% style="color:blue" %)**AT Command: AT** **+STDC**
... ... @@ -815,109 +815,34 @@
815 815  
816 816  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
817 817  
802 += 4. Battery & Power Consumption =
818 818  
804 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
819 819  
820 -= 4. Battery & how to replace =
806 + [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
821 821  
822 -== 4.1 Battery Type ==
823 823  
809 += 5. OTA firmware update =
824 824  
825 -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.
826 826  
827 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
828 -
829 -[[image:1675146710956-626.png]]
830 -
831 -
832 -Minimum Working Voltage for the PS-LB:
833 -
834 -PS-LB:  2.45v ~~ 3.6v
835 -
836 -
837 -== 4.2 Replace Battery ==
838 -
839 -
840 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
841 -
842 -And make sure the positive and negative pins match.
843 -
844 -
845 -== 4.3 Power Consumption Analyze ==
846 -
847 -
848 -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.
849 -
850 -Instruction to use as below:
851 -
852 -(% 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]]
853 -
854 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
855 -
856 -* Product Model
857 -* Uplink Interval
858 -* Working Mode
859 -
860 -And the Life expectation in difference case will be shown on the right.
861 -
862 -[[image:1675146895108-304.png]]
863 -
864 -
865 -The battery related documents as below:
866 -
867 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
868 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
869 -* [[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]]
870 -
871 -[[image:image-20230131145708-3.png]]
872 -
873 -
874 -=== 4.3.1 ​Battery Note ===
875 -
876 -
877 -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.
878 -
879 -
880 -=== 4.3.2 Replace the battery ===
881 -
882 -
883 -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.
884 -
885 -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)
886 -
887 -
888 -= 5. Remote Configure device =
889 -
890 -== 5.1 Connect via BLE ==
891 -
892 -
893 -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/]]
894 -
895 -
896 -== 5.2 AT Command Set ==
897 -
898 -
899 -
900 -= 6. OTA firmware update =
901 -
902 -
903 903  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/]]
904 904  
905 905  
906 -= 7. FAQ =
815 += 6. FAQ =
907 907  
908 -== 7.1 How to use AT Command to access device? ==
817 +== 6.1 How to use AT Command via UART to access device? ==
909 909  
910 910  
911 911  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]]
912 912  
913 913  
914 -== 7.2 How to update firmware via UART port? ==
823 +== 6.2 How to update firmware via UART port? ==
915 915  
916 916  
917 917  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]]
918 918  
919 919  
920 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
829 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
921 921  
922 922  
923 923  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -924,13 +924,13 @@
924 924  When downloading the images, choose the required image file for download. ​
925 925  
926 926  
927 -= 8. Order Info =
836 += 7. Order Info =
928 928  
929 929  
930 930  [[image:image-20230131153105-4.png]]
931 931  
932 932  
933 -= 9. ​Packing Info =
842 += 8. ​Packing Info =
934 934  
935 935  
936 936  (% style="color:#037691" %)**Package Includes**:
... ... @@ -944,11 +944,9 @@
944 944  * Package Size / pcs : cm
945 945  * Weight / pcs : g
946 946  
856 += 9. Support =
947 947  
948 948  
949 -= 10. Support =
950 -
951 -
952 952  * 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.
953 953  
954 954  * 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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