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Last modified by Xiaoling on 2025/07/10 16:21
From version 70.6
edited by Xiaoling
on 2024/01/09 16:03
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
Title
... ... @@ -1,1 +1,1 @@
1 -PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
1 +PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -1,17 +1,9 @@
1 -
1 +[[image:image-20230131115217-1.png]]
2 2  
3 3  
4 -(% style="text-align:center" %)
5 -[[image:image-20240109154731-4.png||height="671" width="945"]]
6 6  
5 +**Table of Contents：**
7 7  
8 -
9 -
10 -
11 -
12 -
13 -**Table of Contents :**
14 -
15 15  {{toc/}}
16 16  
17 17  
... ... @@ -65,10 +65,10 @@
65 65  * Support wireless OTA update firmware
66 66  * Uplink on periodically
67 67  * Downlink to change configure
68 -* Controllable 3.3v,5v and 12v output to power external sensor
69 -* 8500mAh Li/SOCl2 Battery (PS-LB)
70 -* Solar panel + 3000mAh Li-on battery (PS-LS)
60 +* 8500mAh Battery for long term use
71 71  
62 +
63 +
72 72  == 1.3 Specification ==
73 73  
74 74  
... ... @@ -85,7 +85,7 @@
85 85  
86 86  (% style="color:#037691" %)**LoRa Spec:**
87 87  
88 -* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
80 +* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
89 89  * Max +22 dBm constant RF output vs.
90 90  * RX sensitivity: down to -139 dBm.
91 91  * Excellent blocking immunity
... ... @@ -115,6 +115,8 @@
115 115  * Sleep Mode: 5uA @ 3.3v
116 116  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
117 117  
110 +
111 +
118 118  == 1.4 Probe Types ==
119 119  
120 120  === 1.4.1 Thread Installation Type ===
... ... @@ -133,6 +133,8 @@
133 133  * Operating temperature: -20℃~~60℃
134 134  * Connector Type: Various Types, see order info
135 135  
130 +
131 +
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
... ... @@ -142,10 +142,15 @@
142 142  * Measuring Range: Measure range can be customized, up to 100m.
143 143  * Accuracy: 0.2% F.S
144 144  * 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
145 145  * Storage temperature: -30℃~~80℃
146 -* Operating temperature: 0℃~~50℃
145 +* Operating temperature: -40℃~~85℃
147 147  * Material: 316 stainless steels
148 148  
148 +
149 +
149 149  == 1.5 Probe Dimension ==
150 150  
151 151  
... ... @@ -203,19 +203,21 @@
203 203  [[image:1675071855856-879.png]]
204 204  
205 205  
206 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
207 -|=(% 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**
208 -|(% 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" %)(((
209 209  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
210 210  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
211 211  )))
212 -|(% 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" %)(((
213 -(% 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.
214 -(% 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.
215 215  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.
216 216  )))
217 -|(% 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.
218 218  
220 +
221 +
219 219  == 1.9 Pin Mapping ==
220 220  
221 221  
... ... @@ -273,9 +273,10 @@
273 273  
274 274  Each PS-LB is shipped with a sticker with the default device EUI as below:
275 275  
276 -[[image:image-20230426085320-1.png||height="234" width="504"]]
279 +[[image:image-20230131134744-2.jpeg]]
277 277  
278 278  
282 +
279 279  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
280 280  
281 281  
... ... @@ -309,8 +309,18 @@
309 309  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
310 310  
311 311  
316 +
312 312  == 2.3 ​Uplink Payload ==
313 313  
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 +
314 314  === 2.3.1 Device Status, FPORT~=5 ===
315 315  
316 316  
... ... @@ -319,10 +319,10 @@
319 319  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
320 320  
321 321  
322 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
323 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
324 -|(% 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**
325 -|(% 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
326 326  
327 327  Example parse in TTNv3
328 328  
... ... @@ -388,10 +388,10 @@
388 388  Uplink payload includes in total 9 bytes.
389 389  
390 390  
391 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
392 -|(% 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" %)(((
393 393  **Size(bytes)**
394 -)))|(% 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**
395 395  |(% 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"]]
396 396  
397 397  [[image:1675144608950-310.png]]
... ... @@ -410,24 +410,23 @@
410 410  === 2.3.4 Probe Model ===
411 411  
412 412  
413 -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. 
414 414  
415 415  
416 -**For example.**
430 +For example.
417 417  
418 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
419 -|(% 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**
420 -|(% 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
421 -|(% 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
422 -|(% 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
423 423  
424 -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.
425 425  
426 426  
427 427  === 2.3.5 0~~20mA value (IDC_IN) ===
428 428  
429 429  
430 -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.
431 431  
432 432  (% style="color:#037691" %)**Example**:
433 433  
... ... @@ -434,11 +434,6 @@
434 434  27AE(H) = 10158 (D)/1000 = 10.158mA.
435 435  
436 436  
437 -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:
438 -
439 -[[image:image-20230225154759-1.png||height="408" width="741"]]
440 -
441 -
442 442  === 2.3.6 0~~30V value ( pin VDC_IN) ===
443 443  
444 444  
... ... @@ -461,7 +461,7 @@
461 461  09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
462 462  
463 463  
464 -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.
465 465  
466 466  (% style="color:#037691" %)**Example:**
467 467  
... ... @@ -472,27 +472,9 @@
472 472  0x01: Interrupt Uplink Packet.
473 473  
474 474  
475 -=== (% 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 ===
476 476  
477 477  
478 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %)
479 -|(% style="background-color:#d9e2f3; color:#0070c0; width:94px" %)(((
480 -**Size(bytes)**
481 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:43px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:367px" %)**n**
482 -|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
483 -Voltage value, each 2 bytes is a set of voltage values.
484 -)))
485 -
486 -[[image:image-20230220171300-1.png||height="207" width="863"]]
487 -
488 -Multiple sets of data collected are displayed in this form：
489 -
490 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2]
491 -
492 -
493 -=== 2.3.9 ​Decode payload in The Things Network ===
494 -
495 -
496 496  While using TTN network, you can add the payload format to decode the payload.
497 497  
498 498  
... ... @@ -536,6 +536,7 @@
536 536  
537 537  
538 538  
529 +
539 539  [[image:1675145029119-717.png]]
540 540  
541 541  
... ... @@ -569,19 +569,18 @@
569 569  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
570 570  
571 571  
572 -= 3. Configure PS-LB =
573 573  
574 -== 3.1 Configure Methods ==
564 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
575 575  
576 576  
577 -PS-LB supports below configure method:
567 +Use can configure PS-LB via AT Command or LoRaWAN Downlink.
578 578  
579 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
580 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
581 -* 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.
582 582  
583 -== 3.2 General Commands ==
572 +There are two kinds of commands to configure PS-LB, they are:
584 584  
574 +* (% style="color:#037691" %)**General Commands**
585 585  
586 586  These commands are to configure:
587 587  
... ... @@ -588,18 +588,17 @@
588 588  * General system settings like: uplink interval.
589 589  * LoRaWAN protocol & radio related command.
590 590  
591 -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:
592 592  
593 -[[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/]]
594 594  
595 595  
596 -== 3.3 Commands special design for PS-LB ==
586 +* (% style="color:#037691" %)**Commands special design for PS-LB**
597 597  
598 -
599 599  These commands only valid for PS-LB, as below:
600 600  
601 601  
602 -=== 3.3.1 Set Transmit Interval Time ===
591 +== 3.1 Set Transmit Interval Time ==
603 603  
604 604  
605 605  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -606,14 +606,14 @@
606 606  
607 607  (% style="color:blue" %)**AT Command: AT+TDC**
608 608  
609 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
610 -|=(% 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**
611 -|(% 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|(((
612 612  30000
613 613  OK
614 614  the interval is 30000ms = 30s
615 615  )))
616 -|(% 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|(((
617 617  OK
618 618  Set transmit interval to 60000ms = 60 seconds
619 619  )))
... ... @@ -627,27 +627,29 @@
627 627  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
628 628  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
629 629  
630 -=== 3.3.2 Set Interrupt Mode ===
631 631  
632 632  
621 +== 3.2 Set Interrupt Mode ==
622 +
623 +
633 633  Feature, Set Interrupt mode for GPIO_EXIT.
634 634  
635 635  (% style="color:blue" %)**AT Command: AT+INTMOD**
636 636  
637 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
638 -|=(% 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**
639 -|(% 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" %)(((
640 640  0
641 641  OK
642 -the mode is 0 =Disable Interrupt
633 +the mode is 0 = No interruption
643 643  )))
644 -|(% 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" %)(((
645 645  Set Transmit Interval
646 -0. (Disable Interrupt),
647 -~1. (Trigger by rising and falling edge)
648 -2. (Trigger by falling edge)
649 -3. (Trigger by rising edge)
650 -)))|(% 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
651 651  
652 652  (% style="color:blue" %)**Downlink Command: 0x06**
653 653  
... ... @@ -658,62 +658,67 @@
658 658  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
659 659  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
660 660  
661 -=== 3.3.3 Set the output time ===
662 662  
663 663  
654 +== 3.3 Set the output time ==
655 +
656 +
664 664  Feature, Control the output 3V3 , 5V or 12V.
665 665  
666 666  (% style="color:blue" %)**AT Command: AT+3V3T**
667 667  
668 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
669 -|=(% 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**
670 -|(% 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" %)(((
671 671  0
672 672  OK
673 673  )))
674 -|(% 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" %)(((
675 675  OK
676 676  default setting
677 677  )))
678 -|(% 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" %)(((
679 679  OK
680 680  )))
681 -|(% 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" %)(((
682 682  OK
683 683  )))
684 684  
678 +
685 685  (% style="color:blue" %)**AT Command: AT+5VT**
686 686  
687 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
688 -|=(% 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**
689 -|(% 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" %)(((
690 690  0
691 691  OK
692 692  )))
693 -|(% 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" %)(((
694 694  OK
695 695  default setting
696 696  )))
697 -|(% 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" %)(((
698 698  OK
699 699  )))
700 -|(% 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" %)(((
701 701  OK
702 702  )))
703 703  
698 +
704 704  (% style="color:blue" %)**AT Command: AT+12VT**
705 705  
706 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
707 -|=(% 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**
708 -|(% 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" %)(((
709 709  0
710 710  OK
711 711  )))
712 -|(% 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
713 -|(% 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" %)(((
714 714  OK
715 715  )))
716 716  
712 +
717 717  (% style="color:blue" %)**Downlink Command: 0x07**
718 718  
719 719  Format: Command Code (0x07) followed by 3 bytes.
... ... @@ -727,131 +727,143 @@
727 727  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
728 728  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
729 729  
730 -=== 3.3.4 Set the Probe Model ===
731 731  
732 732  
733 -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 ==
734 734  
735 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
736 736  
737 -AT+PROBE=aabb
731 +(% style="color:blue" %)**AT Command: AT** **+PROBE**
738 738  
739 -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 +)))
740 740  
741 -When aa=01, it is the pressure mode, which converts the current into a pressure value;
747 +(% style="color:blue" %)**Downlink Command: 0x08**
742 742  
743 -bb represents which type of pressure sensor it is.
749 +Format: Command Code (0x08) followed by 2 bytes.
744 744  
745 -(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
746 746  
747 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
748 -|(% 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**
749 -|(% 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
750 -OK
751 -|(% 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
752 -|(% style="background-color:#f2f2f2; width:154px" %)(((
753 -AT+PROBE=000A
754 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
755 -|(% 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
756 -|(% 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
757 -|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
758 758  
759 -(% style="color:blue" %)**Downlink Command: 0x08**
760 760  
761 -Format: Command Code (0x08) followed by 2 bytes.
756 += 4. Battery & how to replace =
762 762  
763 -* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
764 -* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
758 +== 4.1 Battery Type ==
765 765  
766 -=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
767 767  
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.
768 768  
769 -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.
770 770  
771 -(% style="color:blue" %)**AT Command: AT** **+STDC**
765 +[[image:1675146710956-626.png]]
772 772  
773 -AT+STDC=aa,bb,bb
774 774  
775 -(% style="color:#037691" %)**aa:**(%%)
776 -**0:** means disable this function and use TDC to send packets.
777 -**1:** means enable this function, use the method of multiple acquisitions to send packets.
778 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
779 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
768 +Minimum Working Voltage for the PS-LB:
780 780  
781 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
782 -|(% 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**
783 -|(% 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
784 -OK
785 -|(% 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" %)(((
786 -Attention:Take effect after ATZ
770 +PS-LB:  2.45v ~~ 3.6v
787 787  
788 -OK
789 -)))
790 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
791 -Use the TDC interval to send packets.(default)
792 792  
793 -
794 -)))|(% style="background-color:#f2f2f2" %)(((
795 -Attention:Take effect after ATZ
773 +== 4.2 Replace Battery ==
796 796  
797 -OK
798 -)))
799 799  
800 -(% 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.
801 801  
802 -Format: Command Code (0x08) followed by 5 bytes.
778 +And make sure the positive and negative pins match.
803 803  
804 -* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
805 805  
806 -= 4. Battery & Power Consumption =
781 +== 4.3 Power Consumption Analyze ==
807 807  
808 808  
809 -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.
810 810  
811 -[[**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:
812 812  
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]]
813 813  
814 -= 5. OTA firmware update =
790 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
815 815  
792 +* Product Model
793 +* Uplink Interval
794 +* Working Mode
816 816  
817 -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.
818 818  
798 +[[image:1675146895108-304.png]]
819 819  
820 -= 6. FAQ =
821 821  
822 -== 6.1 How to use AT Command via UART to access device? ==
801 +The battery related documents as below:
823 823  
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]]
824 824  
825 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
807 +[[image:image-20230131145708-3.png]]
826 826  
827 827  
828 -== 6.2 How to update firmware via UART port? ==
810 +=== 4.3.1 ​Battery Note ===
829 829  
830 830  
831 -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.
832 832  
833 833  
834 -== 6.3 How to change the LoRa Frequency Bands/Region? ==
816 +=== 4.3.2 Replace the battery ===
835 835  
836 836  
837 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
838 -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.
839 839  
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)
840 840  
841 -= 7. Troubleshooting =
842 842  
843 -== 7.1 Water Depth Always shows 0 in payload ==
824 += 5. Remote Configure device =
844 844  
826 +== 5.1 Connect via BLE ==
845 845  
846 -If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
847 847  
848 -~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/]]
849 849  
850 -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
851 851  
852 -3. Check the connection status of the sensor
832 +== 5.2 AT Command Set ==
853 853  
854 854  
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 +
855 855  = 8. Order Info =
856 856  
857 857  
... ... @@ -872,11 +872,15 @@
872 872  * Package Size / pcs : cm
873 873  * Weight / pcs : g
874 874  
883 +
884 +
875 875  = 10. Support =
876 876  
877 877  
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 -* 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]]
881 881  
892 +
893 +
882 882  
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