Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 14.9 >
edited by Xiaoling
on 2022/06/07 14:33
To version < 26.5 >
edited by Xiaoling
on 2022/06/07 15:03
>
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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  
... ... @@ -268,7 +268,6 @@
268 268  |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
269 269  
270 270  
271 -
272 272  === 2.3.7 Decode payload in The Things Network ===
273 273  
274 274  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -292,147 +292,126 @@
292 292  
293 293  
294 294  
292 +== 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.
297 +(% 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:
299 +(% 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]]
302 +[[image:1654583683416-869.png]]
308 308  
309 309  
310 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
305 +[[image:1654583694084-878.png]]
311 311  
312 312  
313 -Step 3: Create an account or log in Datacake.
308 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
314 314  
315 -Step 4: Create LSPH01 product.
310 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
316 316  
317 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
312 +[[image:1654583711590-413.png]]
318 318  
319 319  
320 320  
321 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
316 +[[image:1654583732798-193.png]]
322 322  
323 323  
324 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
319 +[[image:1654583749683-259.png]]
325 325  
326 326  
327 -Step 5: add payload decode
322 +(% 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]]
327 +[[image:1654583770974-935.png]]
333 333  
334 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
329 +[[image:1654583781517-146.png]]
335 335  
336 336  
337 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
332 +[[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]]
338 +[[image:1654583805491-713.png]]
344 344  
345 345  
346 346  
342 +== 2.6 Installation and Maintain ==
347 347  
344 +=== 2.6.1 Before measurement ===
348 348  
349 -1.
350 -11. Installation and Maintain
351 -111. Before measurement
352 -
346 +(((
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. 
348 +)))
354 354  
355 355  
356 -1.
357 -11.
358 -111. Measurement
359 359  
360 -**Measurement the soil surface**
352 +=== 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.
355 +(% style="color:#4f81bd" %)**Measurement the soil surface:**
364 364  
357 +[[image:1654584128046-287.png]]
365 365  
359 +Choose the proper measuring position. Split the surface soil according to the measured deep.
360 +
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**
368 +(% 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
376 +=== 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).
378 +1. (((
379 +pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
380 +)))
381 +1. (((
382 +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.
383 +)))
384 +1. (((
385 +Probe reference electrode is also no strong, need to avoid strong force or hitting.
386 +)))
387 +1. (((
388 +User should keep reference electrode wet while not use.
389 +)))
390 +1. (((
391 +Avoid the probes to touch oily matter. Which will cause issue in accuracy.
392 +)))
393 +1. (((
394 +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**
397 +
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**
400 +== 2.7 Calibration ==
421 421  
422 -**Reply with Calibrate payload**
423 -)))|**AT+PHCAL=?**
424 -|**Factory Default**|**AT+PHCAL=15**|(((
425 -**0x13 15**
402 +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=?**
404 +After stable, user can use below command to calibrate.
430 430  
431 -**Example 151**
432 -)))
406 +[[image:image-20220607144936-3.png]]
433 433  
434 -Calibration Payload
435 435  
409 +(% style="color:#037691" %)**Calibration Payload**
410 +
411 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
436 436  |(((
437 437  **Size**
438 438  
... ... @@ -447,33 +447,28 @@
447 447  
448 448  Calibrate value
449 449  )))|Reserve|(((
450 -[[Message>>path:#Message_Type]]
426 +[[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  
433 +[[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  
439 +== 2.8 Frequency Plans ==
440 +
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.
473 -111. EU863-870 (EU868)
474 474  
475 -Uplink:
444 +=== 2.8.1 EU863-870 (EU868) ===
476 476  
446 +(% style="color:blue" %)**Uplink:**
447 +
477 477  868.1 - SF7BW125 to SF12BW125
478 478  
479 479  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -493,7 +493,7 @@
493 493  868.8 - FSK
494 494  
495 495  
496 -Downlink:
467 +(% style="color:blue" %)**Downlink:**
497 497  
498 498  Uplink channels 1-9 (RX1)
499 499  
... ... @@ -500,28 +500,31 @@
500 500  869.525 - SF9BW125 (RX2 downlink only)
501 501  
502 502  
503 -1.
504 -11.
505 -111. US902-928(US915)
506 506  
475 +=== 2.8.2 US902-928(US915) ===
476 +
477 +(((
507 507  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
479 +)))
508 508  
509 -
481 +(((
510 510  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
483 +)))
511 511  
512 -
485 +(((
513 513  After Join success, the end node will switch to the correct sub band by:
487 +)))
514 514  
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.
520 -111. CN470-510 (CN470)
521 521  
493 +
494 +=== 2.8.3 CN470-510 (CN470) ===
495 +
522 522  Used in China, Default use CHE=1
523 523  
524 -Uplink:
498 +(% style="color:blue" %)**Uplink:**
525 525  
526 526  486.3 - SF7BW125 to SF12BW125
527 527  
... ... @@ -540,7 +540,7 @@
540 540  487.7 - SF7BW125 to SF12BW125
541 541  
542 542  
543 -Downlink:
517 +(% style="color:blue" %)**Downlink:**
544 544  
545 545  506.7 - SF7BW125 to SF12BW125
546 546  
... ... @@ -561,25 +561,32 @@
561 561  505.3 - SF12BW125 (RX2 downlink only)
562 562  
563 563  
564 -1.
565 -11.
566 -111. AU915-928(AU915)
567 567  
539 +=== 2.8.4 AU915-928(AU915) ===
540 +
541 +(((
568 568  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
543 +)))
569 569  
570 -
545 +(((
571 571  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
547 +)))
572 572  
549 +(((
550 +
551 +)))
573 573  
553 +(((
574 574  After Join success, the end node will switch to the correct sub band by:
555 +)))
575 575  
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.
581 -111. AS920-923 & AS923-925 (AS923)
582 582  
561 +
562 +=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
563 +
583 583  **Default Uplink channel:**
584 584  
585 585  923.2 - SF7BW125 to SF10BW125
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