Last modified by Xiaoling on 2025/04/19 17:58
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From version < 42.31 >
edited by Xiaoling
on 2023/01/31 16:53
To version < 45.2 >
edited by Xiaoling
on 2023/02/21 15:21
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43 43  [[image:1675071321348-194.png]]
44 44  
45 45  
46 -
47 47  == 1.2 ​Features ==
48 48  
49 49  
... ... @@ -144,7 +144,6 @@
144 144  
145 145  
146 146  
147 -
148 148  == 1.6 Application and Installation ==
149 149  
150 150  === 1.6.1 Thread Installation Type ===
... ... @@ -199,17 +199,17 @@
199 199  
200 200  
201 201  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
202 -|=(% style="width: 150px;" %)**Behavior on ACT**|=(% style="width: 90px;" %)**Function**|=**Action**
203 -|(% style="width:260px" %)Pressing ACT between 1s < time < 3s|(% style="width:100px" %)Send an uplink|(((
200 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
201 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
204 204  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
205 205  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
206 206  )))
207 -|(% style="width:138px" %)Pressing ACT for more than 3s|(% style="width:100px" %)Active Device|(((
205 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
208 208  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
209 209  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
210 210  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
211 211  )))
212 -|(% style="width:138px" %)Fast press ACT 5 times.|(% style="width:100px" %)Deactivate Device|red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
210 +|(% 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.
213 213  
214 214  == 1.9 Pin Mapping ==
215 215  
... ... @@ -235,8 +235,6 @@
235 235  == 1.11 Mechanical ==
236 236  
237 237  
238 -
239 -
240 240  [[image:1675143884058-338.png]]
241 241  
242 242  
... ... @@ -254,7 +254,6 @@
254 254  The PS-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
255 255  
256 256  
257 -
258 258  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
259 259  
260 260  
... ... @@ -330,8 +330,8 @@
330 330  
331 331  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
332 332  |(% colspan="6" %)**Device Status (FPORT=5)**
333 -|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|**1**|**1**|**2**
334 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
328 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
329 +|(% 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
335 335  
336 336  Example parse in TTNv3
337 337  
... ... @@ -401,15 +401,28 @@
401 401  |(% style="width:97px" %)(((
402 402  **Size(bytes)**
403 403  )))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
404 -|(% style="width:97px" %)**Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
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"]]
405 405  
406 406  [[image:1675144608950-310.png]]
407 407  
408 408  
404 +=== 2.3.3 Sensor value, FPORT~=7 ===
409 409  
410 -=== 2.3.3 Battery Info ===
411 411  
407 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
408 +|(% style="width:94px" %)(((
409 +**Size(bytes)**
410 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n
411 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
412 +Voltage value, each 2 bytes is a set of voltage values.
413 +)))
412 412  
415 +[[image:image-20230220171300-1.png||height="207" width="863"]]
416 +
417 +
418 +=== 2.3.4 Battery Info ===
419 +
420 +
413 413  Check the battery voltage for PS-LB.
414 414  
415 415  Ex1: 0x0B45 = 2885mV
... ... @@ -417,7 +417,7 @@
417 417  Ex2: 0x0B49 = 2889mV
418 418  
419 419  
420 -=== 2.3.4 Probe Model ===
428 +=== 2.3.5 Probe Model ===
421 421  
422 422  
423 423  PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 
... ... @@ -433,7 +433,7 @@
433 433  The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value.
434 434  
435 435  
436 -=== 2.3.5 0~~20mA value (IDC_IN) ===
444 +=== 2.3.6 0~~20mA value (IDC_IN) ===
437 437  
438 438  
439 439  The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
... ... @@ -443,7 +443,7 @@
443 443  27AE(H) = 10158 (D)/1000 = 10.158mA.
444 444  
445 445  
446 -=== 2.3.6 0~~30V value ( pin VDC_IN) ===
454 +=== 2.3.7 0~~30V value ( pin VDC_IN) ===
447 447  
448 448  
449 449  Measure the voltage value. The range is 0 to 30V.
... ... @@ -453,7 +453,7 @@
453 453  138E(H) = 5006(D)/1000= 5.006V
454 454  
455 455  
456 -=== 2.3.7 IN1&IN2&INT pin ===
464 +=== 2.3.8 IN1&IN2&INT pin ===
457 457  
458 458  
459 459  IN1 and IN2 are used as digital input pins.
... ... @@ -476,7 +476,7 @@
476 476  0x01: Interrupt Uplink Packet.
477 477  
478 478  
479 -=== 2.3.8 ​Decode payload in The Things Network ===
487 +=== 2.3.9 ​Decode payload in The Things Network ===
480 480  
481 481  
482 482  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -534,7 +534,6 @@
534 534  [[image:1675145060812-420.png]]
535 535  
536 536  
537 -
538 538  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
539 539  
540 540  
... ... @@ -568,7 +568,7 @@
568 568  
569 569  There are two kinds of commands to configure PS-LB, they are:
570 570  
571 -* (% style="color:#037691" %)**General Commands**.
578 +* (% style="color:#037691" %)**General Commands**
572 572  
573 573  These commands are to configure:
574 574  
... ... @@ -608,10 +608,10 @@
608 608  
609 609  Format: Command Code (0x01) followed by 3 bytes time value.
610 610  
611 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
618 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
612 612  
613 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
614 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
620 +* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
621 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
615 615  
616 616  == 3.2 Set Interrupt Mode ==
617 617  
... ... @@ -621,19 +621,19 @@
621 621  (% style="color:blue" %)**AT Command: AT+INTMOD**
622 622  
623 623  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
624 -|=**Command Example**|=**Function**|=**Response**
625 -|AT+INTMOD=?|Show current interrupt mode|(((
631 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
632 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
626 626  0
627 627  OK
628 628  the mode is 0 = No interruption
629 629  )))
630 -|AT+INTMOD=2|(((
637 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
631 631  Set Transmit Interval
632 632  ~1. (Disable Interrupt),
633 633  2. (Trigger by rising and falling edge)
634 634  3. (Trigger by falling edge)
635 635  4. (Trigger by rising edge)
636 -)))|OK
643 +)))|(% style="width:157px" %)OK
637 637  
638 638  (% style="color:blue" %)**Downlink Command: 0x06**
639 639  
... ... @@ -641,8 +641,8 @@
641 641  
642 642  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
643 643  
644 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
645 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
651 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
652 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
646 646  
647 647  == 3.3 Set the output time ==
648 648  
... ... @@ -706,12 +706,12 @@
706 706  
707 707  The first byte is which power, the second and third bytes are the time to turn on.
708 708  
709 -* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
710 -* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
711 -* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
712 -* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
713 -* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
714 -* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
716 +* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
717 +* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
718 +* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
719 +* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
720 +* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
721 +* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
715 715  
716 716  == 3.4 Set the Probe Model ==
717 717  
... ... @@ -736,9 +736,39 @@
736 736  
737 737  Format: Command Code (0x08) followed by 2 bytes.
738 738  
739 -* Example 1: Downlink Payload: 080003  -> AT+PROBE=0003
740 -* Example 2: Downlink Payload: 080101  -> AT+PROBE=0101
746 +* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
747 +* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
741 741  
749 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
750 +
751 +
752 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
753 +
754 +(% style="color:blue" %)**AT Command: AT** **+STDC**
755 +
756 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
757 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
758 +|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)(((
759 +Get the mode of multiple acquisitions and one uplink
760 +)))|(((
761 +1,10,18
762 +OK
763 +)))
764 +|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|(((
765 +OK
766 +aa:
767 +0 means disable this function and use TDC to send packets.
768 +1 means enable this function, use the method of multiple acquisitions to send packets.
769 +bb: Each collection interval (s), the value is 1~~65535
770 +cc: the number of collection times, the value is 1~~120
771 +)))
772 +
773 +(% style="color:blue" %)**Downlink Command: 0xAE**
774 +
775 +Format: Command Code (0x08) followed by 5 bytes.
776 +
777 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
778 +
742 742  = 4. Battery & how to replace =
743 743  
744 744  == 4.1 Battery Type ==
... ... @@ -746,7 +746,6 @@
746 746  
747 747  PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
748 748  
749 -
750 750  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
751 751  
752 752  [[image:1675146710956-626.png]]
... ... @@ -770,15 +770,10 @@
770 770  
771 771  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
772 772  
773 -
774 774  Instruction to use as below:
775 775  
811 +(% 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]]
776 776  
777 -(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
778 -
779 -[[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
780 -
781 -
782 782  (% style="color:blue" %)**Step 2:**(%%) Open it and choose
783 783  
784 784  * Product Model
image-20230201090514-1.png
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