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Last modified by Xiaoling on 2025/07/10 16:21
From version 70.3
edited by Xiaoling
on 2024/01/09 15:49
Change comment: There is no comment for this version
To version 44.1
edited by Bei Jinggeng
on 2023/02/20 17:12
Change comment: Uploaded new attachment "image-20230220171300-1.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 -
15 -
16 -
17 -
18 -**Table of Contents:**
19 -
20 20  {{toc/}}
21 21  
22 22  
... ... @@ -71,8 +71,9 @@
71 71  * Uplink on periodically
72 72  * Downlink to change configure
73 73  * 8500mAh Battery for long term use
74 -* Controllable 3.3v,5v and 12v output to power external sensor
75 75  
62 +
63 +
76 76  == 1.3 Specification ==
77 77  
78 78  
... ... @@ -89,7 +89,7 @@
89 89  
90 90  (% style="color:#037691" %)**LoRa Spec:**
91 91  
92 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
93 93  * Max +22 dBm constant RF output vs.
94 94  * RX sensitivity: down to -139 dBm.
95 95  * Excellent blocking immunity
... ... @@ -119,6 +119,8 @@
119 119  * Sleep Mode: 5uA @ 3.3v
120 120  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
121 121  
110 +
111 +
122 122  == 1.4 Probe Types ==
123 123  
124 124  === 1.4.1 Thread Installation Type ===
... ... @@ -137,6 +137,8 @@
137 137  * Operating temperature: -20℃~~60℃
138 138  * Connector Type: Various Types, see order info
139 139  
130 +
131 +
140 140  === 1.4.2 Immersion Type ===
141 141  
142 142  
... ... @@ -146,10 +146,15 @@
146 146  * Measuring Range: Measure range can be customized, up to 100m.
147 147  * Accuracy: 0.2% F.S
148 148  * Long-Term Stability: ±0.2% F.S / Year
141 +* Overload 200% F.S
142 +* Zero Temperature Drift: ±2% F.S)
143 +* FS Temperature Drift: ±2% F.S
149 149  * Storage temperature: -30℃~~80℃
150 -* Operating temperature: 0℃~~50℃
145 +* Operating temperature: -40℃~~85℃
151 151  * Material: 316 stainless steels
152 152  
148 +
149 +
153 153  == 1.5 Probe Dimension ==
154 154  
155 155  
... ... @@ -207,19 +207,21 @@
207 207  [[image:1675071855856-879.png]]
208 208  
209 209  
210 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
211 -|=(% 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**
212 -|(% 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" %)(((
207 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
208 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
209 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
213 213  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
214 214  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
215 215  )))
216 -|(% 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" %)(((
217 -(% 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.
218 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
213 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
214 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
215 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
219 219  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.
220 220  )))
221 -|(% 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 is in Deep Sleep Mode.
218 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
222 222  
220 +
221 +
223 223  == 1.9 Pin Mapping ==
224 224  
225 225  
... ... @@ -277,9 +277,10 @@
277 277  
278 278  Each PS-LB is shipped with a sticker with the default device EUI as below:
279 279  
280 -[[image:image-20230426085320-1.png||height="234" width="504"]]
279 +[[image:image-20230131134744-2.jpeg]]
281 281  
282 282  
282 +
283 283  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
284 284  
285 285  
... ... @@ -313,8 +313,18 @@
313 313  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
314 314  
315 315  
316 +
316 316  == 2.3 ​Uplink Payload ==
317 317  
319 +
320 +Uplink payloads have two types:
321 +
322 +* Distance Value: Use FPORT=2
323 +* Other control commands: Use other FPORT fields.
324 +
325 +The application server should parse the correct value based on FPORT settings.
326 +
327 +
318 318  === 2.3.1 Device Status, FPORT~=5 ===
319 319  
320 320  
... ... @@ -323,10 +323,10 @@
323 323  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
324 324  
325 325  
326 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
327 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
328 -|(% 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**
329 -|(% 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
336 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
337 +|(% colspan="6" %)**Device Status (FPORT=5)**
338 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
339 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
330 330  
331 331  Example parse in TTNv3
332 332  
... ... @@ -392,10 +392,10 @@
392 392  Uplink payload includes in total 9 bytes.
393 393  
394 394  
395 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
396 -|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)(((
405 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
406 +|(% style="width:97px" %)(((
397 397  **Size(bytes)**
398 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:48px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:71px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:98px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:73px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:122px" %)**1**
408 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
399 399  |(% 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"]]
400 400  
401 401  [[image:1675144608950-310.png]]
... ... @@ -414,24 +414,23 @@
414 414  === 2.3.4 Probe Model ===
415 415  
416 416  
417 -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. 
427 +PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
418 418  
419 419  
420 -**For example.**
430 +For example.
421 421  
422 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
423 -|(% 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**
424 -|(% 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
425 -|(% 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
426 -|(% 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 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
433 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
434 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
435 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
427 427  
428 -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.
437 +The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
429 429  
430 430  
431 431  === 2.3.5 0~~20mA value (IDC_IN) ===
432 432  
433 433  
434 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
443 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
435 435  
436 436  (% style="color:#037691" %)**Example**:
437 437  
... ... @@ -438,11 +438,6 @@
438 438  27AE(H) = 10158 (D)/1000 = 10.158mA.
439 439  
440 440  
441 -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:
442 -
443 -[[image:image-20230225154759-1.png||height="408" width="741"]]
444 -
445 -
446 446  === 2.3.6 0~~30V value ( pin VDC_IN) ===
447 447  
448 448  
... ... @@ -465,7 +465,7 @@
465 465  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
466 466  
467 467  
468 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
472 +This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
469 469  
470 470  (% style="color:#037691" %)**Example:**
471 471  
... ... @@ -476,27 +476,9 @@
476 476  0x01: Interrupt Uplink Packet.
477 477  
478 478  
479 -=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.8 Sensor value, FPORT~=7(%%) ===
483 +=== 2.3.8 ​Decode payload in The Things Network ===
480 480  
481 481  
482 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
483 -|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
484 -**Size(bytes)**
485 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:43px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:367px" %)**n**
486 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
487 -Voltage value, each 2 bytes is a set of voltage values.
488 -)))
489 -
490 -[[image:image-20230220171300-1.png||height="207" width="863"]]
491 -
492 -Multiple sets of data collected are displayed in this form：
493 -
494 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
495 -
496 -
497 -=== 2.3.9 ​Decode payload in The Things Network ===
498 -
499 -
500 500  While using TTN network, you can add the payload format to decode the payload.
501 501  
502 502  
... ... @@ -540,6 +540,7 @@
540 540  
541 541  
542 542  
529 +
543 543  [[image:1675145029119-717.png]]
544 544  
545 545  
... ... @@ -573,19 +573,18 @@
573 573  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
574 574  
575 575  
576 -= 3. Configure PS-LB =
577 577  
578 -== 3.1 Configure Methods ==
564 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
579 579  
580 580  
581 -PS-LB supports below configure method:
567 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
582 582  
583 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
584 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
585 -* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
569 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
570 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
586 586  
587 -== 3.2 General Commands ==
572 +There are two kinds of commands to configure PS-LB, they are:
588 588  
574 +* (% style="color:#037691" %)**General Commands**
589 589  
590 590  These commands are to configure:
591 591  
... ... @@ -592,18 +592,17 @@
592 592  * General system settings like: uplink interval.
593 593  * LoRaWAN protocol & radio related command.
594 594  
595 -They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
581 +They are same for all Dragino Device 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/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
583 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
598 598  
599 599  
600 -== 3.3 Commands special design for PS-LB ==
586 +* (% style="color:#037691" %)**Commands special design for PS-LB**
601 601  
602 -
603 603  These commands only valid for PS-LB, as below:
604 604  
605 605  
606 -=== 3.3.1 Set Transmit Interval Time ===
591 +== 3.1 Set Transmit Interval Time ==
607 607  
608 608  
609 609  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -610,14 +610,14 @@
610 610  
611 611  (% style="color:blue" %)**AT Command: AT+TDC**
612 612  
613 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
614 -|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px; background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
615 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
598 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
599 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
600 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
616 616  30000
617 617  OK
618 618  the interval is 30000ms = 30s
619 619  )))
620 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
605 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
621 621  OK
622 622  Set transmit interval to 60000ms = 60 seconds
623 623  )))
... ... @@ -631,27 +631,29 @@
631 631  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
632 632  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
633 633  
634 -=== 3.3.2 Set Interrupt Mode ===
635 635  
636 636  
621 +== 3.2 Set Interrupt Mode ==
622 +
623 +
637 637  Feature, Set Interrupt mode for GPIO_EXIT.
638 638  
639 639  (% style="color:blue" %)**AT Command: AT+INTMOD**
640 640  
641 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
642 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Response**
643 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
628 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
629 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
630 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
644 644  0
645 645  OK
646 -the mode is 0 =Disable Interrupt
633 +the mode is 0 = No interruption
647 647  )))
648 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
635 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
649 649  Set Transmit Interval
650 -0. (Disable Interrupt),
651 -~1. (Trigger by rising and falling edge)
652 -2. (Trigger by falling edge)
653 -3. (Trigger by rising edge)
654 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
637 +~1. (Disable Interrupt),
638 +2. (Trigger by rising and falling edge)
639 +3. (Trigger by falling edge)
640 +4. (Trigger by rising edge)
641 +)))|(% style="width:157px" %)OK
655 655  
656 656  (% style="color:blue" %)**Downlink Command: 0x06**
657 657  
... ... @@ -662,62 +662,67 @@
662 662  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
663 663  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
664 664  
665 -=== 3.3.3 Set the output time ===
666 666  
667 667  
654 +== 3.3 Set the output time ==
655 +
656 +
668 668  Feature, Control the output 3V3 , 5V or 12V.
669 669  
670 670  (% style="color:blue" %)**AT Command: AT+3V3T**
671 671  
672 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
673 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
674 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
661 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
662 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
663 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
675 675  0
676 676  OK
677 677  )))
678 -|(% 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" %)(((
667 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
679 679  OK
680 680  default setting
681 681  )))
682 -|(% 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" %)(((
671 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
683 683  OK
684 684  )))
685 -|(% 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" %)(((
674 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
686 686  OK
687 687  )))
688 688  
678 +
689 689  (% style="color:blue" %)**AT Command: AT+5VT**
690 690  
691 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
692 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 119px;background-color:#D9E2F3;color:#0070C0" %)**Response**
693 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
681 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
682 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
683 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
694 694  0
695 695  OK
696 696  )))
697 -|(% 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" %)(((
687 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
698 698  OK
699 699  default setting
700 700  )))
701 -|(% 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" %)(((
691 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
702 702  OK
703 703  )))
704 -|(% 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" %)(((
694 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
705 705  OK
706 706  )))
707 707  
698 +
708 708  (% style="color:blue" %)**AT Command: AT+12VT**
709 709  
710 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
711 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)**Response**
712 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
701 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
702 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
703 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
713 713  0
714 714  OK
715 715  )))
716 -|(% 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
717 -|(% 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" %)(((
707 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
708 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
718 718  OK
719 719  )))
720 720  
712 +
721 721  (% style="color:blue" %)**Downlink Command: 0x07**
722 722  
723 723  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -731,131 +731,143 @@
731 731  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
732 732  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
733 733  
734 -=== 3.3.4 Set the Probe Model ===
735 735  
736 736  
737 -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.
728 +== 3.4 Set the Probe Model ==
738 738  
739 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
740 740  
741 -AT+PROBE=aabb
731 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
742 742  
743 -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.
733 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %)
734 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response**
735 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)(((
736 +0
737 +OK
738 +)))
739 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK
740 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)(((
741 +OK
742 +)))
743 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)(((
744 +OK
745 +)))
744 744  
745 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
747 +(% style="color:blue" %)**Downlink Command: 0x08**
746 746  
747 -bb represents which type of pressure sensor it is.
749 +Format: Command Code (0x08) followed by 2 bytes.
748 748  
749 -(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
751 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
752 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
750 750  
751 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
752 -|(% 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**
753 -|(% 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
754 -OK
755 -|(% 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
756 -|(% style="background-color:#f2f2f2; width:154px" %)(((
757 -AT+PROBE=000A
758 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
759 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
760 -|(% 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
761 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
762 762  
763 -(% style="color:blue" %)**Downlink Command: 0x08**
764 764  
765 -Format: Command Code (0x08) followed by 2 bytes.
756 += 4. Battery & how to replace =
766 766  
767 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
768 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
758 +== 4.1 Battery Type ==
769 769  
770 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
771 771  
761 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
772 772  
773 -Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
763 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
774 774  
775 -(% style="color:blue" %)**AT Command: AT** **+STDC**
765 +[[image:1675146710956-626.png]]
776 776  
777 -AT+STDC=aa,bb,bb
778 778  
779 -(% style="color:#037691" %)**aa:**(%%)
780 -**0:** means disable this function and use TDC to send packets.
781 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
782 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
783 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
768 +Minimum Working Voltage for the PS-LB:
784 784  
785 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
786 -|(% 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**
787 -|(% 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
788 -OK
789 -|(% 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" %)(((
790 -Attention:Take effect after ATZ
770 +PS-LB:  2.45v ~~ 3.6v
791 791  
792 -OK
793 -)))
794 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
795 -Use the TDC interval to send packets.(default)
796 796  
797 -
798 -)))|(% style="background-color:#f2f2f2" %)(((
799 -Attention:Take effect after ATZ
773 +== 4.2 Replace Battery ==
800 800  
801 -OK
802 -)))
803 803  
804 -(% style="color:blue" %)**Downlink Command: 0xAE**
776 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
805 805  
806 -Format: Command Code (0x08) followed by 5 bytes.
778 +And make sure the positive and negative pins match.
807 807  
808 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
809 809  
810 -= 4. Battery & Power Consumption =
781 +== 4.3 Power Consumption Analyze ==
811 811  
812 812  
813 -PS-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
784 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
814 814  
815 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
786 +Instruction to use as below:
816 816  
788 +(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
817 817  
818 -= 5. OTA firmware update =
790 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
819 819  
792 +* Product Model
793 +* Uplink Interval
794 +* Working Mode
820 820  
821 -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/]]
796 +And the Life expectation in difference case will be shown on the right.
822 822  
798 +[[image:1675146895108-304.png]]
823 823  
824 -= 6. FAQ =
825 825  
826 -== 6.1 How to use AT Command via UART to access device? ==
801 +The battery related documents as below:
827 827  
803 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
804 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
805 +* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
828 828  
829 -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]]
807 +[[image:image-20230131145708-3.png]]
830 830  
831 831  
832 -== 6.2 How to update firmware via UART port? ==
810 +=== 4.3.1 ​Battery Note ===
833 833  
834 834  
835 -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]]
813 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
836 836  
837 837  
838 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
816 +=== 4.3.2 Replace the battery ===
839 839  
840 840  
841 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
842 -When downloading the images, choose the required image file for download. ​
819 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
843 843  
821 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
844 844  
845 -= 7. Troubleshooting =
846 846  
847 -== 7.1 Water Depth Always shows 0 in payload ==
824 += 5. Remote Configure device =
848 848  
826 +== 5.1 Connect via BLE ==
849 849  
850 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
851 851  
852 -~1. Please set it to mod1
829 +Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
853 853  
854 -2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
855 855  
856 -3. Check the connection status of the sensor
832 +== 5.2 AT Command Set ==
857 857  
858 858  
835 +
836 += 6. OTA firmware update =
837 +
838 +
839 +Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
840 +
841 +
842 += 7. FAQ =
843 +
844 +== 7.1 How to use AT Command to access device? ==
845 +
846 +
847 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
848 +
849 +
850 +== 7.2 How to update firmware via UART port? ==
851 +
852 +
853 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
854 +
855 +
856 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
857 +
858 +
859 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
860 +When downloading the images, choose the required image file for download. ​
861 +
862 +
859 859  = 8. Order Info =
860 860  
861 861  
... ... @@ -876,11 +876,15 @@
876 876  * Package Size / pcs : cm
877 877  * Weight / pcs : g
878 878  
883 +
884 +
879 879  = 10. Support =
880 880  
881 881  
882 882  * 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.
883 883  
884 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
890 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
885 885  
892 +
893 +
886 886  
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