Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 14.9 >
edited by Xiaoling
on 2022/06/07 14:33
To version < 26.3 >
edited by Xiaoling
on 2022/06/07 14:58
>
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55 55  * IP68 rate for the Sensor Probe
56 56  * 8500mAh Battery for long term use
57 57  
58 -
59 -
60 60  == 1.3 Probe Specification ==
61 61  
62 62  
... ... @@ -115,7 +115,7 @@
115 115  )))
116 116  
117 117  (((
118 -**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
116 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
119 119  )))
120 120  
121 121  (((
... ... @@ -152,7 +152,7 @@
152 152  [[image:1654581517630-991.png]]
153 153  
154 154  
155 -**Step 2**: Power on LSPH01
153 +(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
156 156  
157 157  
158 158  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -160,7 +160,7 @@
160 160  [[image:image-20220607135918-2.png]]
161 161  
162 162  
163 -**Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
161 +(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
164 164  
165 165  [[image:1654581590132-631.png]]
166 166  
... ... @@ -292,147 +292,126 @@
292 292  
293 293  
294 294  
293 +== 2.5 ​Show Data in DataCake IoT Server ==
295 295  
296 -1.
297 -11. ​Show Data in DataCake IoT Server
298 -
299 299  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
300 300  
301 301  
302 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
298 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
303 303  
304 -**Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
300 +(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
305 305  
306 306  
307 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
303 +[[image:1654583683416-869.png]]
308 308  
309 309  
310 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
306 +[[image:1654583694084-878.png]]
311 311  
312 312  
313 -Step 3: Create an account or log in Datacake.
309 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
314 314  
315 -Step 4: Create LSPH01 product.
311 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
316 316  
317 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
313 +[[image:1654583711590-413.png]]
318 318  
319 319  
320 320  
321 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
317 +[[image:1654583732798-193.png]]
322 322  
323 323  
324 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
320 +[[image:1654583749683-259.png]]
325 325  
326 326  
327 -Step 5: add payload decode
323 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
328 328  
329 329  Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
330 330  
331 331  
332 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
328 +[[image:1654583770974-935.png]]
333 333  
334 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
330 +[[image:1654583781517-146.png]]
335 335  
336 336  
337 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
333 +[[image:1654583791351-557.png]]
338 338  
339 339  
340 340  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
341 341  
342 342  
343 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
339 +[[image:1654583805491-713.png]]
344 344  
345 345  
346 346  
343 +== 2.6 Installation and Maintain ==
347 347  
345 +=== 2.6.1 Before measurement ===
348 348  
349 -1.
350 -11. Installation and Maintain
351 -111. Before measurement
352 -
347 +(((
353 353  If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
349 +)))
354 354  
355 355  
356 -1.
357 -11.
358 -111. Measurement
359 359  
360 -**Measurement the soil surface**
353 +=== 2.6.2 Measurement ===
361 361  
362 362  
363 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] Choose the proper measuring position. Split the surface soil according to the measured deep.
356 +(% style="color:#4f81bd" %)**Measurement the soil surface:**
364 364  
358 +[[image:1654584128046-287.png]]
365 365  
360 +Choose the proper measuring position. Split the surface soil according to the measured deep.
361 +
366 366  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
367 367  
368 -
369 369  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
370 370  
371 -
372 372  Put soil over the probe after insert. And start to measure.
373 373  
374 374  
375 -**Measurement inside soil**
369 +(% style="color:#4f81bd" %)**Measurement inside soil:**
376 376  
377 -
378 -
379 379  Dig a hole with diameter > 20CM.
380 380  
381 -
382 382  Insert the probe inside, method like measure the surface.
383 383  
384 384  
385 -1.
386 -11.
387 -111. Maintain Probe
388 -1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
389 -1111. After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
390 -1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
391 -1111. User should keep reference electrode wet while not use.
392 -1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
393 -1111. The probe is IP68 can be put in water.
394 394  
395 -1.
396 -11. Calibration
377 +=== 2.6.3 Maintain Probe ===
397 397  
398 -User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
379 +1. (((
380 +pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
381 +)))
382 +1. (((
383 +After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
384 +)))
385 +1. (((
386 +Probe reference electrode is also no strong, need to avoid strong force or hitting.
387 +)))
388 +1. (((
389 +User should keep reference electrode wet while not use.
390 +)))
391 +1. (((
392 +Avoid the probes to touch oily matter. Which will cause issue in accuracy.
393 +)))
394 +1. (((
395 +The probe is IP68 can be put in water.
399 399  
400 400  
401 -**After stable, user can use below command to calibrate.**
402 -
403 -
404 -|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
405 -|**4.00**|**AT+PHCAL=4**|(((
406 -**0x13 04**
407 -
408 -**Reply with Calibrate payload**
409 -)))|(((
410 -**AT+PHCAL=?**
411 -
412 -**Example 41,61,91**
398 +
413 413  )))
414 -|**6.86**|**AT+PHCAL=6**|(((
415 -**0x13 06**
416 416  
417 -**Reply with Calibrate payload**
418 -)))|**AT+PHCAL=?**
419 -|**9.18**|**AT+PHCAL=9**|(((
420 -**0x13 09**
401 +== 2.7 Calibration ==
421 421  
422 -**Reply with Calibrate payload**
423 -)))|**AT+PHCAL=?**
424 -|**Factory Default**|**AT+PHCAL=15**|(((
425 -**0x13 15**
403 +User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
426 426  
427 -**Reply with Calibrate payload**
428 -)))|(((
429 -**AT+PHCAL=?**
405 +After stable, user can use below command to calibrate.
430 430  
431 -**Example 151**
432 -)))
407 +[[image:image-20220607144936-3.png]]
433 433  
434 -Calibration Payload
435 435  
410 +(% style="color:#037691" %)**Calibration Payload**
411 +
412 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
436 436  |(((
437 437  **Size**
438 438  
... ... @@ -447,29 +447,26 @@
447 447  
448 448  Calibrate value
449 449  )))|Reserve|(((
450 -[[Message>>path:#Message_Type]]
427 +[[Message Type>>||anchor="H2.3.6MessageType"]]
451 451  
452 -[[Type>>path:#Message_Type]]
453 -
454 454  Always 0x03
455 455  )))
456 456  
457 457  User can also send 0x14 downlink command to poll the current calibration payload.
458 458  
434 +[[image:image-20220607145603-4.png]]
459 459  
460 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
461 -|Get Calibration Version Info|Any|14|2
462 -
463 463  * Reply to the confirmation package: 14 01
464 464  * Reply to non-confirmed packet: 14 00
465 465  
466 -1.
467 -11. Frequency Plans
468 468  
440 +
441 +Frequency Plans
442 +
469 469  The LSPH01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
470 470  
471 -1.
472 -11.
445 +1.
446 +11.
473 473  111. EU863-870 (EU868)
474 474  
475 475  Uplink:
... ... @@ -500,8 +500,8 @@
500 500  869.525 - SF9BW125 (RX2 downlink only)
501 501  
502 502  
503 -1.
504 -11.
477 +1.
478 +11.
505 505  111. US902-928(US915)
506 506  
507 507  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -515,8 +515,8 @@
515 515  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
516 516  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
517 517  
518 -1.
519 -11.
492 +1.
493 +11.
520 520  111. CN470-510 (CN470)
521 521  
522 522  Used in China, Default use CHE=1
... ... @@ -561,8 +561,8 @@
561 561  505.3 - SF12BW125 (RX2 downlink only)
562 562  
563 563  
564 -1.
565 -11.
538 +1.
539 +11.
566 566  111. AU915-928(AU915)
567 567  
568 568  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -576,8 +576,8 @@
576 576  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
577 577  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
578 578  
579 -1.
580 -11.
553 +1.
554 +11.
581 581  111. AS920-923 & AS923-925 (AS923)
582 582  
583 583  **Default Uplink channel:**
... ... @@ -629,8 +629,8 @@
629 629  923.2 - SF10BW125 (RX2)
630 630  
631 631  
632 -1.
633 -11.
606 +1.
607 +11.
634 634  111. KR920-923 (KR920)
635 635  
636 636  Default channel:
... ... @@ -666,8 +666,8 @@
666 666  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
667 667  
668 668  
669 -1.
670 -11.
643 +1.
644 +11.
671 671  111. IN865-867 (IN865)
672 672  
673 673  Uplink:
... ... @@ -686,7 +686,7 @@
686 686  866.550 - SF10BW125 (RX2)
687 687  
688 688  
689 -1.
663 +1.
690 690  11. LED Indicator
691 691  
692 692  The LSPH01 has an internal LED which is to show the status of different state.
... ... @@ -695,7 +695,7 @@
695 695  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
696 696  * Blink once when device transmit a packet.
697 697  
698 -1.
672 +1.
699 699  11. ​Firmware Change Log
700 700  
701 701  **Firmware download link:**
... ... @@ -741,7 +741,7 @@
741 741  These commands only valid for LSPH01, as below:
742 742  
743 743  
744 -1.
718 +1.
745 745  11. Set Transmit Interval Time
746 746  
747 747  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -771,7 +771,7 @@
771 771  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
772 772  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
773 773  
774 -1.
748 +1.
775 775  11. Set Interrupt Mode
776 776  
777 777  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -804,7 +804,7 @@
804 804  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
805 805  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
806 806  
807 -1.
781 +1.
808 808  11. Calibrate Sensor
809 809  
810 810  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -811,7 +811,7 @@
811 811  
812 812  
813 813  
814 -1.
788 +1.
815 815  11. Get Firmware Version Info
816 816  
817 817  Feature: use downlink to get firmware version.
... ... @@ -920,7 +920,7 @@
920 920  LSPH01:  2.45v ~~ 3.6v
921 921  
922 922  
923 -1.
897 +1.
924 924  11. Replace Battery
925 925  
926 926  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -929,7 +929,7 @@
929 929  
930 930  
931 931  
932 -1.
906 +1.
933 933  11. Power Consumption Analyze
934 934  
935 935  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.
... ... @@ -969,14 +969,14 @@
969 969  
970 970  
971 971  1.
972 -11.
946 +11.
973 973  111. ​Battery Note
974 974  
975 975  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.
976 976  
977 977  
978 -1.
979 -11.
952 +1.
953 +11.
980 980  111. ​Replace the battery
981 981  
982 982  You can change the battery in the LSPH01.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.
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