Last modified by Xiaoling on 2025/04/27 10:31
<
From version < 42.31 >
edited by Xiaoling
on 2023/01/31 16:53
To version < 53.15 >
edited by Xiaoling
on 2023/04/03 13:44
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -43,7 +43,6 @@
43 43  [[image:1675071321348-194.png]]
44 44  
45 45  
46 -
47 47  == 1.2 ​Features ==
48 48  
49 49  
... ... @@ -59,7 +59,10 @@
59 59  * Uplink on periodically
60 60  * Downlink to change configure
61 61  * 8500mAh Battery for long term use
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  
... ... @@ -133,18 +133,16 @@
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
136 -* Overload 200% F.S
137 -* Zero Temperature Drift: ±2% F.S)
138 -* FS Temperature Drift: ±2% F.S
139 139  * Storage temperature: -30℃~~80℃
140 -* Operating temperature: -40℃~~85℃
143 +* Operating temperature: 0℃~~50℃
141 141  * Material: 316 stainless steels
142 142  
143 -== 1.5 Probe Dimension ==
144 144  
145 145  
148 +== 1.5 Probe Dimension ==
146 146  
147 147  
151 +
148 148  == 1.6 Application and Installation ==
149 149  
150 150  === 1.6.1 Thread Installation Type ===
... ... @@ -198,19 +198,21 @@
198 198  [[image:1675071855856-879.png]]
199 199  
200 200  
201 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
202 -|=(% style="width: 150px;" %)**Behavior on ACT**|=(% style="width: 90px;" %)**Function**|=**Action**
203 -|(% style="width:260px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
205 +(% border="1" cellspacing="4" style="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" %)(((
204 204  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
208 -(% 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.
209 -(% 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.
210 210  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
211 211  )))
212 -|(% style="width:138px" %)Fast press ACT 5 times.|(% style="width:100px" %)Deactivate Device|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.
213 213  
218 +
219 +
214 214  == 1.9 Pin Mapping ==
215 215  
216 216  
... ... @@ -235,8 +235,6 @@
235 235  == 1.11 Mechanical ==
236 236  
237 237  
238 -
239 -
240 240  [[image:1675143884058-338.png]]
241 241  
242 242  
... ... @@ -254,7 +254,6 @@
254 254  The PS-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
255 255  
256 256  
257 -
258 258  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
259 259  
260 260  
... ... @@ -308,18 +308,8 @@
308 308  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
309 309  
310 310  
311 -
312 312  == 2.3 ​Uplink Payload ==
313 313  
314 -
315 -Uplink payloads have two types:
316 -
317 -* Distance Value: Use FPORT=2
318 -* Other control commands: Use other FPORT fields.
319 -
320 -The application server should parse the correct value based on FPORT settings.
321 -
322 -
323 323  === 2.3.1 Device Status, FPORT~=5 ===
324 324  
325 325  
... ... @@ -328,10 +328,10 @@
328 328  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
329 329  
330 330  
331 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
332 -|(% colspan="6" %)**Device Status (FPORT=5)**
333 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
334 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
324 +(% border="1" cellspacing="4" style="width:510px" %)
325 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
326 +|(% 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**
327 +|(% 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
335 335  
336 336  Example parse in TTNv3
337 337  
... ... @@ -397,16 +397,15 @@
397 397  Uplink payload includes in total 9 bytes.
398 398  
399 399  
400 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
393 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
401 401  |(% style="width:97px" %)(((
402 402  **Size(bytes)**
403 403  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
404 -|(% 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"]]
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"]]
405 405  
406 406  [[image:1675144608950-310.png]]
407 407  
408 408  
409 -
410 410  === 2.3.3 Battery Info ===
411 411  
412 412  
... ... @@ -420,23 +420,24 @@
420 420  === 2.3.4 Probe Model ===
421 421  
422 422  
423 -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. 
415 +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. 
424 424  
425 425  
426 -For example.
418 +**For example.**
427 427  
428 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
429 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
430 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
431 -|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
420 +(% border="1" cellspacing="4" style="width:510px" %)
421 +|(% 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**
422 +|(% 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
423 +|(% 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
424 +|(% 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
432 432  
433 -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.
426 +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.
434 434  
435 435  
436 436  === 2.3.5 0~~20mA value (IDC_IN) ===
437 437  
438 438  
439 -The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
432 +The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
440 440  
441 441  (% style="color:#037691" %)**Example**:
442 442  
... ... @@ -443,6 +443,11 @@
443 443  27AE(H) = 10158 (D)/1000 = 10.158mA.
444 444  
445 445  
439 +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:
440 +
441 +[[image:image-20230225154759-1.png||height="408" width="741"]]
442 +
443 +
446 446  === 2.3.6 0~~30V value ( pin VDC_IN) ===
447 447  
448 448  
... ... @@ -476,9 +476,27 @@
476 476  0x01: Interrupt Uplink Packet.
477 477  
478 478  
479 -=== 2.3.8 ​Decode payload in The Things Network ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
480 480  
481 481  
480 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
481 +|(% style="width:94px" %)(((
482 +**Size(bytes)**
483 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
484 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
485 +Voltage value, each 2 bytes is a set of voltage values.
486 +)))
487 +
488 +[[image:image-20230220171300-1.png||height="207" width="863"]]
489 +
490 +Multiple sets of data collected are displayed in this form：
491 +
492 +[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
493 +
494 +
495 +=== 2.3.9 ​Decode payload in The Things Network ===
496 +
497 +
482 482  While using TTN network, you can add the payload format to decode the payload.
483 483  
484 484  
... ... @@ -534,7 +534,6 @@
534 534  [[image:1675145060812-420.png]]
535 535  
536 536  
537 -
538 538  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
539 539  
540 540  
... ... @@ -557,35 +557,39 @@
557 557  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
558 558  
559 559  
575 += 3. Configure PS-LB =
560 560  
561 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
577 +== 3.1 Configure Methods ==
562 562  
563 563  
564 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
580 +PS-LB-NA supports below configure method:
565 565  
566 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
567 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
582 +* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
583 +* 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]].
584 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
568 568  
569 -There are two kinds of commands to configure PS-LB, they are:
570 570  
571 -* (% style="color:#037691" %)**General Commands**.
572 572  
588 +== 3.2 General Commands ==
589 +
590 +
573 573  These commands are to configure:
574 574  
575 575  * General system settings like: uplink interval.
576 576  * LoRaWAN protocol & radio related command.
577 577  
578 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
596 +They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
579 579  
580 -[[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/]]
598 +[[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/]]
581 581  
582 582  
583 -* (% style="color:#037691" %)**Commands special design for PS-LB**
601 +== 3.3 Commands special design for PS-LB ==
584 584  
603 +
585 585  These commands only valid for PS-LB, as below:
586 586  
587 587  
588 -== 3.1 Set Transmit Interval Time ==
607 +=== 3.3.1 Set Transmit Interval Time ===
589 589  
590 590  
591 591  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -592,14 +592,14 @@
592 592  
593 593  (% style="color:blue" %)**AT Command: AT+TDC**
594 594  
595 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
596 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
597 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
614 +(% border="1" cellspacing="4" style="width:510px" %)
615 +|=(% 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**
616 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
598 598  30000
599 599  OK
600 600  the interval is 30000ms = 30s
601 601  )))
602 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
621 +|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
603 603  OK
604 604  Set transmit interval to 60000ms = 60 seconds
605 605  )))
... ... @@ -608,32 +608,34 @@
608 608  
609 609  Format: Command Code (0x01) followed by 3 bytes time value.
610 610  
611 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
630 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
612 612  
613 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
614 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
632 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
633 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
615 615  
616 -== 3.2 Set Interrupt Mode ==
617 617  
618 618  
637 +=== 3.3.2 Set Interrupt Mode ===
638 +
639 +
619 619  Feature, Set Interrupt mode for GPIO_EXIT.
620 620  
621 621  (% style="color:blue" %)**AT Command: AT+INTMOD**
622 622  
623 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
624 -|=**Command Example**|=**Function**|=**Response**
625 -|AT+INTMOD=?|Show current interrupt mode|(((
644 +(% border="1" cellspacing="4" style="width:510px" %)
645 +|=(% 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**
646 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
626 626  0
627 627  OK
628 -the mode is 0 = No interruption
649 +the mode is 0 =Disable Interrupt
629 629  )))
630 -|AT+INTMOD=2|(((
651 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
631 631  Set Transmit Interval
632 -~1. (Disable Interrupt),
633 -2. (Trigger by rising and falling edge)
634 -3. (Trigger by falling edge)
635 -4. (Trigger by rising edge)
636 -)))|OK
653 +0. (Disable Interrupt),
654 +~1. (Trigger by rising and falling edge)
655 +2. (Trigger by falling edge)
656 +3. (Trigger by rising edge)
657 +)))|(% style="background-color:#f2f2f2; width:157px" %)OK
637 637  
638 638  (% style="color:blue" %)**Downlink Command: 0x06**
639 639  
... ... @@ -641,62 +641,66 @@
641 641  
642 642  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
643 643  
644 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
645 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
665 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
666 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
646 646  
647 -== 3.3 Set the output time ==
648 648  
649 649  
670 +=== 3.3.3 Set the output time ===
671 +
672 +
650 650  Feature, Control the output 3V3 , 5V or 12V.
651 651  
652 652  (% style="color:blue" %)**AT Command: AT+3V3T**
653 653  
654 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
655 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
656 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
677 +(% border="1" cellspacing="4" style="width:474px" %)
678 +|=(% 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**
679 +|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
657 657  0
658 658  OK
659 659  )))
660 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
683 +|(% 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" %)(((
661 661  OK
662 662  default setting
663 663  )))
664 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
687 +|(% 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" %)(((
665 665  OK
666 666  )))
667 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
690 +|(% 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" %)(((
668 668  OK
669 669  )))
670 670  
694 +
671 671  (% style="color:blue" %)**AT Command: AT+5VT**
672 672  
673 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
674 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
675 -|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
697 +(% border="1" cellspacing="4" style="width:470px" %)
698 +|=(% 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**
699 +|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
676 676  0
677 677  OK
678 678  )))
679 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
703 +|(% 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" %)(((
680 680  OK
681 681  default setting
682 682  )))
683 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
707 +|(% 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" %)(((
684 684  OK
685 685  )))
686 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
710 +|(% 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" %)(((
687 687  OK
688 688  )))
689 689  
714 +
690 690  (% style="color:blue" %)**AT Command: AT+12VT**
691 691  
692 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
693 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
694 -|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
717 +(% border="1" cellspacing="4" style="width:443px" %)
718 +|=(% 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**
719 +|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
695 695  0
696 696  OK
697 697  )))
698 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
699 -|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
723 +|(% 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
724 +|(% 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" %)(((
700 700  OK
701 701  )))
702 702  
... ... @@ -706,146 +706,125 @@
706 706  
707 707  The first byte is which power, the second and third bytes are the time to turn on.
708 708  
709 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
710 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
711 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
712 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
713 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
714 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
734 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
735 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
736 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
737 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
738 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
739 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
715 715  
716 -== 3.4 Set the Probe Model ==
717 717  
718 718  
719 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
743 +=== 3.3.4 Set the Probe Model ===
720 720  
721 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
722 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
723 -|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
724 -0
725 -OK
726 -)))
727 -|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
728 -|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
729 -OK
730 -)))
731 -|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
732 -OK
733 -)))
734 734  
735 -(% style="color:blue" %)**Downlink Command: 0x08**
746 +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.
736 736  
737 -Format: Command Code (0x08) followed by 2 bytes.
748 +**AT Command: AT** **+PROBE**
738 738  
739 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
740 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
750 +AT+PROBE=aabb
741 741  
742 -= 4. Battery & how to replace =
752 +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.
743 743  
744 -== 4.1 Battery Type ==
754 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
745 745  
756 +bb represents which type of pressure sensor it is.
746 746  
747 -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.
758 +(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
748 748  
760 +(% border="1" cellspacing="4" style="width:510px" %)
761 +|(% 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**
762 +|(% 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
763 +OK
764 +|(% 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
765 +|(% style="background-color:#f2f2f2; width:154px" %)(((
766 +AT +PROBE =000A
749 749  
750 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
768 +
769 +)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
770 +|(% 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
771 +|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
751 751  
752 -[[image:1675146710956-626.png]]
773 +**Downlink Command: 0x08**
753 753  
775 +Format: Command Code (0x08) followed by 2 bytes.
754 754  
755 -Minimum Working Voltage for the PS-LB:
777 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
778 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
756 756  
757 -PS-LB:  2.45v ~~ 3.6v
758 758  
759 759  
760 -== 4.2 Replace Battery ==
782 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
761 761  
762 762  
763 -Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
785 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
764 764  
765 -And make sure the positive and negative pins match.
787 +(% style="color:blue" %)**AT Command: AT** **+STDC**
766 766  
789 +AT+STDC=aa,bb,bb
767 767  
768 -== 4.3 Power Consumption Analyze ==
791 +(% style="color:#037691" %)**aa:**(%%)
792 +**0:** means disable this function and use TDC to send packets.
793 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
794 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
795 +(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
769 769  
797 +(% border="1" cellspacing="4" style="width:510px" %)
798 +|(% 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**
799 +|(% 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
800 +OK
801 +|(% 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" %)(((
802 +Attention:Take effect after ATZ
770 770  
771 -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.
804 +OK
805 +)))
806 +|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
807 +Use the TDC interval to send packets.(default)
772 772  
809 +
810 +)))|(% style="background-color:#f2f2f2" %)(((
811 +Attention:Take effect after ATZ
773 773  
774 -Instruction to use as below:
813 +OK
814 +)))
775 775  
816 +(% style="color:blue" %)**Downlink Command: 0xAE**
776 776  
777 -(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
818 +Format: Command Code (0x08) followed by 5 bytes.
778 778  
779 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
820 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
780 780  
781 781  
782 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
783 783  
784 -* Product Model
785 -* Uplink Interval
786 -* Working Mode
824 += 4. Battery & Power Consumption =
787 787  
788 -And the Life expectation in difference case will be shown on the right.
789 789  
790 -[[image:1675146895108-304.png]]
827 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
791 791  
829 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
792 792  
793 -The battery related documents as below:
794 794  
795 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
796 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
797 -* [[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]]
832 += 5. OTA firmware update =
798 798  
799 -[[image:image-20230131145708-3.png]]
800 800  
801 -
802 -=== 4.3.1 ​Battery Note ===
803 -
804 -
805 -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.
806 -
807 -
808 -=== 4.3.2 Replace the battery ===
809 -
810 -
811 -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.
812 -
813 -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)
814 -
815 -
816 -= 5. Remote Configure device =
817 -
818 -== 5.1 Connect via BLE ==
819 -
820 -
821 -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/]]
822 -
823 -
824 -== 5.2 AT Command Set ==
825 -
826 -
827 -
828 -= 6. OTA firmware update =
829 -
830 -
831 831  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/]]
832 832  
833 833  
834 -= 7. FAQ =
838 += 6. FAQ =
835 835  
836 -== 7.1 How to use AT Command to access device? ==
840 +== 6.1 How to use AT Command via UART to access device? ==
837 837  
838 838  
839 839  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]]
840 840  
841 841  
842 -== 7.2 How to update firmware via UART port? ==
846 +== 6.2 How to update firmware via UART port? ==
843 843  
844 844  
845 845  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]]
846 846  
847 847  
848 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
852 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
849 849  
850 850  
851 851  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -852,13 +852,13 @@
852 852  When downloading the images, choose the required image file for download. ​
853 853  
854 854  
855 -= 8. Order Info =
859 += 7. Order Info =
856 856  
857 857  
858 858  [[image:image-20230131153105-4.png]]
859 859  
860 860  
861 -= 9. ​Packing Info =
865 += 8. ​Packing Info =
862 862  
863 863  
864 864  (% style="color:#037691" %)**Package Includes**:
... ... @@ -872,9 +872,11 @@
872 872  * Package Size / pcs : cm
873 873  * Weight / pcs : g
874 874  
875 -= 10. Support =
876 876  
877 877  
881 += 9. Support =
882 +
883 +
878 878  * 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.
879 879  
880 880  * 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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