Last modified by Xiaoling on 2025/04/27 10:31
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From version < 42.27 >
edited by Xiaoling
on 2023/01/31 16:45
To version < 53.15 >
edited by Xiaoling
on 2023/04/03 13:44
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Summary

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Content
... ... @@ -16,22 +16,33 @@
16 16  == 1.1 What is LoRaWAN Pressure Sensor ==
17 17  
18 18  
19 +(((
19 19  The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
21 +)))
20 20  
23 +(((
21 21  The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
25 +)))
22 22  
27 +(((
23 23  The LoRa wireless technology used in PS-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
29 +)))
24 24  
31 +(((
25 25  PS-LB supports BLE configure and wireless OTA update which make user easy to use.
33 +)))
26 26  
35 +(((
27 27  PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
37 +)))
28 28  
39 +(((
29 29  Each PS-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
41 +)))
30 30  
31 31  [[image:1675071321348-194.png]]
32 32  
33 33  
34 -
35 35  == 1.2 ​Features ==
36 36  
37 37  
... ... @@ -47,7 +47,10 @@
47 47  * Uplink on periodically
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
61 +* Controllable 3.3v,5v and 12v output to power external sensor
50 50  
63 +
64 +
51 51  == 1.3 Specification ==
52 52  
53 53  
... ... @@ -94,6 +94,8 @@
94 94  * Sleep Mode: 5uA @ 3.3v
95 95  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
96 96  
111 +
112 +
97 97  == 1.4 Probe Types ==
98 98  
99 99  === 1.4.1 Thread Installation Type ===
... ... @@ -112,6 +112,8 @@
112 112  * Operating temperature: -20℃~~60℃
113 113  * Connector Type: Various Types, see order info
114 114  
131 +
132 +
115 115  === 1.4.2 Immersion Type ===
116 116  
117 117  
... ... @@ -121,18 +121,16 @@
121 121  * Measuring Range: Measure range can be customized, up to 100m.
122 122  * Accuracy: 0.2% F.S
123 123  * Long-Term Stability: ±0.2% F.S / Year
124 -* Overload 200% F.S
125 -* Zero Temperature Drift: ±2% F.S)
126 -* FS Temperature Drift: ±2% F.S
127 127  * Storage temperature: -30℃~~80℃
128 -* Operating temperature: -40℃~~85℃
143 +* Operating temperature: 0℃~~50℃
129 129  * Material: 316 stainless steels
130 130  
131 -== 1.5 Probe Dimension ==
132 132  
133 133  
148 +== 1.5 Probe Dimension ==
134 134  
135 135  
151 +
136 136  == 1.6 Application and Installation ==
137 137  
138 138  === 1.6.1 Thread Installation Type ===
... ... @@ -186,19 +186,21 @@
186 186  [[image:1675071855856-879.png]]
187 187  
188 188  
189 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
190 -|=(% style="width: 150px;" %)**Behavior on ACT**|=(% style="width: 90px;" %)**Function**|=**Action**
191 -|(% 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" %)(((
192 192  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
193 193  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
194 194  )))
195 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
196 -(% 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.
197 -(% 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.
198 198  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.
199 199  )))
200 -|(% 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.
201 201  
218 +
219 +
202 202  == 1.9 Pin Mapping ==
203 203  
204 204  
... ... @@ -223,8 +223,6 @@
223 223  == 1.11 Mechanical ==
224 224  
225 225  
226 -
227 -
228 228  [[image:1675143884058-338.png]]
229 229  
230 230  
... ... @@ -242,7 +242,6 @@
242 242  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.
243 243  
244 244  
245 -
246 246  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
247 247  
248 248  
... ... @@ -296,18 +296,8 @@
296 296  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
297 297  
298 298  
299 -
300 300  == 2.3 ​Uplink Payload ==
301 301  
302 -
303 -Uplink payloads have two types:
304 -
305 -* Distance Value: Use FPORT=2
306 -* Other control commands: Use other FPORT fields.
307 -
308 -The application server should parse the correct value based on FPORT settings.
309 -
310 -
311 311  === 2.3.1 Device Status, FPORT~=5 ===
312 312  
313 313  
... ... @@ -316,10 +316,10 @@
316 316  Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
317 317  
318 318  
319 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
320 -|(% colspan="6" %)**Device Status (FPORT=5)**
321 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
322 -|(% 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
323 323  
324 324  Example parse in TTNv3
325 325  
... ... @@ -385,16 +385,15 @@
385 385  Uplink payload includes in total 9 bytes.
386 386  
387 387  
388 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
393 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
389 389  |(% style="width:97px" %)(((
390 390  **Size(bytes)**
391 391  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
392 -|(% 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"]]
393 393  
394 394  [[image:1675144608950-310.png]]
395 395  
396 396  
397 -
398 398  === 2.3.3 Battery Info ===
399 399  
400 400  
... ... @@ -408,23 +408,24 @@
408 408  === 2.3.4 Probe Model ===
409 409  
410 410  
411 -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. 
412 412  
413 413  
414 -For example.
418 +**For example.**
415 415  
416 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
417 -|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning**
418 -|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
419 -|(% 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
420 420  
421 -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.
422 422  
423 423  
424 424  === 2.3.5 0~~20mA value (IDC_IN) ===
425 425  
426 426  
427 -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.
428 428  
429 429  (% style="color:#037691" %)**Example**:
430 430  
... ... @@ -431,6 +431,11 @@
431 431  27AE(H) = 10158 (D)/1000 = 10.158mA.
432 432  
433 433  
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 +
434 434  === 2.3.6 0~~30V value ( pin VDC_IN) ===
435 435  
436 436  
... ... @@ -464,9 +464,27 @@
464 464  0x01: Interrupt Uplink Packet.
465 465  
466 466  
467 -=== 2.3.8 ​Decode payload in The Things Network ===
477 +=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
468 468  
469 469  
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 +
470 470  While using TTN network, you can add the payload format to decode the payload.
471 471  
472 472  
... ... @@ -522,7 +522,6 @@
522 522  [[image:1675145060812-420.png]]
523 523  
524 524  
525 -
526 526  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
527 527  
528 528  
... ... @@ -545,35 +545,39 @@
545 545  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
546 546  
547 547  
575 += 3. Configure PS-LB =
548 548  
549 -= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
577 +== 3.1 Configure Methods ==
550 550  
551 551  
552 -Use can configure PS-LB via AT Command or LoRaWAN Downlink.
580 +PS-LB-NA supports below configure method:
553 553  
554 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
555 -* 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.
556 556  
557 -There are two kinds of commands to configure PS-LB, they are:
558 558  
559 -* (% style="color:#037691" %)**General Commands**.
560 560  
588 +== 3.2 General Commands ==
589 +
590 +
561 561  These commands are to configure:
562 562  
563 563  * General system settings like: uplink interval.
564 564  * LoRaWAN protocol & radio related command.
565 565  
566 -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:
567 567  
568 -[[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/]]
569 569  
570 570  
571 -* (% style="color:#037691" %)**Commands special design for PS-LB**
601 +== 3.3 Commands special design for PS-LB ==
572 572  
603 +
573 573  These commands only valid for PS-LB, as below:
574 574  
575 575  
576 -== 3.1 Set Transmit Interval Time ==
607 +=== 3.3.1 Set Transmit Interval Time ===
577 577  
578 578  
579 579  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -580,14 +580,14 @@
580 580  
581 581  (% style="color:blue" %)**AT Command: AT+TDC**
582 582  
583 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
584 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
585 -|(% 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" %)(((
586 586  30000
587 587  OK
588 588  the interval is 30000ms = 30s
589 589  )))
590 -|(% 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" %)(((
591 591  OK
592 592  Set transmit interval to 60000ms = 60 seconds
593 593  )))
... ... @@ -596,36 +596,35 @@
596 596  
597 597  Format: Command Code (0x01) followed by 3 bytes time value.
598 598  
599 -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.
600 600  
601 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
602 -* 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
603 603  
604 -== 3.2 Set Interrupt Mode ==
605 605  
606 606  
637 +=== 3.3.2 Set Interrupt Mode ===
638 +
639 +
607 607  Feature, Set Interrupt mode for GPIO_EXIT.
608 608  
609 609  (% style="color:blue" %)**AT Command: AT+INTMOD**
610 610  
611 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
612 -|=**Command Example**|=**Function**|=**Response**
613 -|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" %)(((
614 614  0
615 615  OK
616 -the mode is 0 = No interruption
649 +the mode is 0 =Disable Interrupt
617 617  )))
618 -|AT+INTMOD=2|(((
651 +|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
619 619  Set Transmit Interval
620 -~1. (Disable Interrupt),
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
621 621  
622 -2. (Trigger by rising and falling edge),
623 -
624 -3. (Trigger by falling edge)
625 -
626 -4. (Trigger by rising edge)
627 -)))|OK
628 -
629 629  (% style="color:blue" %)**Downlink Command: 0x06**
630 630  
631 631  Format: Command Code (0x06) followed by 3 bytes.
... ... @@ -632,62 +632,66 @@
632 632  
633 633  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
634 634  
635 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
636 -* 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
637 637  
638 -== 3.3 Set the output time ==
639 639  
640 640  
670 +=== 3.3.3 Set the output time ===
671 +
672 +
641 641  Feature, Control the output 3V3 , 5V or 12V.
642 642  
643 643  (% style="color:blue" %)**AT Command: AT+3V3T**
644 644  
645 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
646 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 236px;" %)**Function**|=(% style="width: 117px;" %)**Response**
647 -|(% style="width:156px" %)AT+3V3T=?|(% style="width:236px" %)Show 3V3 open time.|(% style="width:117px" %)(((
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" %)(((
648 648  0
649 649  OK
650 650  )))
651 -|(% style="width:156px" %)AT+3V3T=0|(% style="width:236px" %)Normally open 3V3 power supply.|(% style="width:117px" %)(((
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" %)(((
652 652  OK
653 653  default setting
654 654  )))
655 -|(% style="width:156px" %)AT+3V3T=1000|(% style="width:236px" %)Close after a delay of 1000 milliseconds.|(% style="width:117px" %)(((
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" %)(((
656 656  OK
657 657  )))
658 -|(% style="width:156px" %)AT+3V3T=65535|(% style="width:236px" %)Normally closed 3V3 power supply.|(% style="width:117px" %)(((
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" %)(((
659 659  OK
660 660  )))
661 661  
694 +
662 662  (% style="color:blue" %)**AT Command: AT+5VT**
663 663  
664 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
665 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 232px;" %)**Function**|=(% style="width: 119px;" %)**Response**
666 -|(% style="width:158px" %)AT+5VT=?|(% style="width:232px" %)Show 5V open time.|(% style="width:119px" %)(((
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" %)(((
667 667  0
668 668  OK
669 669  )))
670 -|(% style="width:158px" %)AT+5VT=0|(% style="width:232px" %)Normally closed 5V power supply.|(% style="width:119px" %)(((
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" %)(((
671 671  OK
672 672  default setting
673 673  )))
674 -|(% style="width:158px" %)AT+5VT=1000|(% style="width:232px" %)Close after a delay of 1000 milliseconds.|(% style="width:119px" %)(((
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" %)(((
675 675  OK
676 676  )))
677 -|(% style="width:158px" %)AT+5VT=65535|(% style="width:232px" %)Normally open 5V power supply.|(% style="width:119px" %)(((
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" %)(((
678 678  OK
679 679  )))
680 680  
714 +
681 681  (% style="color:blue" %)**AT Command: AT+12VT**
682 682  
683 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
684 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 268px;" %)**Function**|=**Response**
685 -|(% style="width:156px" %)AT+12VT=?|(% style="width:268px" %)Show 12V open time.|(((
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" %)(((
686 686  0
687 687  OK
688 688  )))
689 -|(% style="width:156px" %)AT+12VT=0|(% style="width:268px" %)Normally closed 12V power supply.|OK
690 -|(% style="width:156px" %)AT+12VT=500|(% style="width:268px" %)Close after a delay of 500 milliseconds.|(((
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" %)(((
691 691  OK
692 692  )))
693 693  
... ... @@ -697,146 +697,125 @@
697 697  
698 698  The first byte is which power, the second and third bytes are the time to turn on.
699 699  
700 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
701 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
702 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
703 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
704 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
705 -* 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
706 706  
707 -== 3.4 Set the Probe Model ==
708 708  
709 709  
710 -(% style="color:blue" %)**AT Command: AT** **+PROBE**
743 +=== 3.3.4 Set the Probe Model ===
711 711  
712 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
713 -|=(% style="width: 157px;" %)**Command Example**|=(% style="width: 267px;" %)**Function**|=**Response**
714 -|(% style="width:157px" %)AT +PROBE =?|(% style="width:267px" %)Get or Set the probe model.|(((
715 -0
716 -OK
717 -)))
718 -|(% style="width:157px" %)AT +PROBE =0003|(% style="width:267px" %)Set water depth sensor mode, 3m type.|OK
719 -|(% style="width:157px" %)AT +PROBE =0101|(% style="width:267px" %)Set pressure transmitters mode, first type.|(((
720 -OK
721 -)))
722 -|(% style="width:157px" %)AT +PROBE =0000|(% style="width:267px" %)Initial state, no settings.|(((
723 -OK
724 -)))
725 725  
726 -(% 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.
727 727  
728 -Format: Command Code (0x08) followed by 2 bytes.
748 +**AT Command: AT** **+PROBE**
729 729  
730 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
731 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
750 +AT+PROBE=aabb
732 732  
733 -= 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.
734 734  
735 -== 4.1 Battery Type ==
754 +When aa=01, it is the pressure mode, which converts the current into a pressure value;
736 736  
756 +bb represents which type of pressure sensor it is.
737 737  
738 -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)
739 739  
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
740 740  
741 -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
742 742  
743 -[[image:1675146710956-626.png]]
773 +**Downlink Command: 0x08**
744 744  
775 +Format: Command Code (0x08) followed by 2 bytes.
745 745  
746 -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
747 747  
748 -PS-LB:  2.45v ~~ 3.6v
749 749  
750 750  
751 -== 4.2 Replace Battery ==
782 +=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
752 752  
753 753  
754 -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.
755 755  
756 -And make sure the positive and negative pins match.
787 +(% style="color:blue" %)**AT Command: AT** **+STDC**
757 757  
789 +AT+STDC=aa,bb,bb
758 758  
759 -== 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
760 760  
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
761 761  
762 -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)
763 763  
809 +
810 +)))|(% style="background-color:#f2f2f2" %)(((
811 +Attention:Take effect after ATZ
764 764  
765 -Instruction to use as below:
813 +OK
814 +)))
766 766  
816 +(% style="color:blue" %)**Downlink Command: 0xAE**
767 767  
768 -(% 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.
769 769  
770 -[[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
771 771  
772 772  
773 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
774 774  
775 -* Product Model
776 -* Uplink Interval
777 -* Working Mode
824 += 4. Battery & Power Consumption =
778 778  
779 -And the Life expectation in difference case will be shown on the right.
780 780  
781 -[[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.
782 782  
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/]] .
783 783  
784 -The battery related documents as below:
785 785  
786 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
787 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
788 -* [[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 =
789 789  
790 -[[image:image-20230131145708-3.png]]
791 791  
792 -
793 -=== 4.3.1 ​Battery Note ===
794 -
795 -
796 -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.
797 -
798 -
799 -=== 4.3.2 Replace the battery ===
800 -
801 -
802 -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.
803 -
804 -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)
805 -
806 -
807 -= 5. Remote Configure device =
808 -
809 -== 5.1 Connect via BLE ==
810 -
811 -
812 -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/]]
813 -
814 -
815 -== 5.2 AT Command Set ==
816 -
817 -
818 -
819 -= 6. OTA firmware update =
820 -
821 -
822 822  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/]]
823 823  
824 824  
825 -= 7. FAQ =
838 += 6. FAQ =
826 826  
827 -== 7.1 How to use AT Command to access device? ==
840 +== 6.1 How to use AT Command via UART to access device? ==
828 828  
829 829  
830 830  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]]
831 831  
832 832  
833 -== 7.2 How to update firmware via UART port? ==
846 +== 6.2 How to update firmware via UART port? ==
834 834  
835 835  
836 836  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]]
837 837  
838 838  
839 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
852 +== 6.3 How to change the LoRa Frequency Bands/Region? ==
840 840  
841 841  
842 842  You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
... ... @@ -843,13 +843,13 @@
843 843  When downloading the images, choose the required image file for download. ​
844 844  
845 845  
846 -= 8. Order Info =
859 += 7. Order Info =
847 847  
848 848  
849 849  [[image:image-20230131153105-4.png]]
850 850  
851 851  
852 -= 9. ​Packing Info =
865 += 8. ​Packing Info =
853 853  
854 854  
855 855  (% style="color:#037691" %)**Package Includes**:
... ... @@ -863,9 +863,11 @@
863 863  * Package Size / pcs : cm
864 864  * Weight / pcs : g
865 865  
866 -= 10. Support =
867 867  
868 868  
881 += 9. Support =
882 +
883 +
869 869  * 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.
870 870  
871 871  * 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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