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... ... @@ -199,13 +199,21 @@
199 199  
200 200  == 3.1 How it works? ==
201 201  
202 +(((
202 202  The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on **TX LED** will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. **TX LED** will be on for 5 seconds after joined in network. When there is message from server, the **RX LED** will be on for 1 second. 
204 +)))
203 203  
206 +(((
204 204  In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H4.UseATCommand]] to set the keys in the devices.
208 +)))
205 205  
210 +(((
206 206  3.2 Example to join LoRaWAN network
212 +)))
207 207  
214 +(((
208 208  This chapter shows an example for how to join the TTN LoRaWAN Network. Below is the network structure, we use our LG308 as LoRaWAN gateway here. 
216 +)))
209 209  
210 210  [[image:image-20220523172350-1.png||height="266" width="864"]]
211 211  
... ... @@ -305,7 +305,9 @@
305 305  
306 306  **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
307 307  
316 +(((
308 308  Total : 11 bytes payload
318 +)))
309 309  
310 310  [[image:image-20220523180452-3.png]]
311 311  
... ... @@ -319,53 +319,77 @@
319 319  * FIRST: Indicate this is the first packet after join network.
320 320  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
321 321  
332 +(((
322 322  (% style="color:red" %)Note: DO3 bit is not valid for LT-22222-L.
334 +)))
323 323  
336 +(((
324 324  **To use counting mode, please run:**
338 +)))
325 325  
326 326  (% class="box infomessage" %)
327 327  (((
342 +(((
328 328  **AT+MOD=2**
329 329  )))
345 +)))
330 330  
331 331  (% class="box infomessage" %)
332 332  (((
349 +(((
333 333  **ATZ**
334 334  )))
352 +)))
335 335  
354 +(((
336 336  (% style="color:#4f81bd" %)**AT Commands for counting:**
356 +)))
337 337  
358 +(((
338 338  **For LT22222-L:**
360 +)))
339 339  
340 340  (% class="box infomessage" %)
341 341  (((
364 +(((
342 342  **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
343 343  )))
367 +)))
344 344  
345 345  (% class="box infomessage" %)
346 346  (((
371 +(((
347 347  **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
348 348  )))
374 +)))
349 349  
350 350  (% class="box infomessage" %)
351 351  (((
378 +(((
352 352  **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
353 353  )))
381 +)))
354 354  
355 355  (% class="box infomessage" %)
356 356  (((
385 +(((
357 357  **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
358 358  )))
388 +)))
359 359  
360 360  (% class="box infomessage" %)
361 361  (((
392 +(((
362 362  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
363 363  )))
395 +)))
364 364  
365 365  (% class="box infomessage" %)
366 366  (((
399 +(((
367 367  **AT+SETCNT=2,60   (Set COUNT2 value to 60)**
368 368  )))
402 +)))
369 369  
370 370  === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
371 371  
... ... @@ -383,21 +383,31 @@
383 383  * FIRST: Indicate this is the first packet after join network.
384 384  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
385 385  
420 +(((
386 386  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
422 +)))
387 387  
424 +(((
388 388  **To use counting mode, please run:**
426 +)))
389 389  
390 390  (% class="box infomessage" %)
391 391  (((
430 +(((
392 392  **AT+MOD=3**
393 393  )))
433 +)))
394 394  
395 395  (% class="box infomessage" %)
396 396  (((
437 +(((
397 397  **ATZ**
398 398  )))
440 +)))
399 399  
442 +(((
400 400  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
444 +)))
401 401  
402 402  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
403 403  
... ... @@ -417,44 +417,67 @@
417 417  * FIRST: Indicate this is the first packet after join network.
418 418  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
419 419  
464 +(((
420 420  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
466 +)))
421 421  
468 +(((
422 422  **To use this mode, please run:**
470 +)))
423 423  
424 424  (% class="box infomessage" %)
425 425  (((
474 +(((
426 426  **AT+MOD=4**
427 427  )))
477 +)))
428 428  
429 429  (% class="box infomessage" %)
430 430  (((
481 +(((
431 431  **ATZ**
432 432  )))
484 +)))
433 433  
486 +(((
487 +
488 +)))
434 434  
490 +(((
435 435  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
492 +)))
436 436  
494 +(((
437 437  **Plus below command for AVI1 Counting:**
496 +)))
438 438  
439 439  (% class="box infomessage" %)
440 440  (((
500 +(((
441 441  **AT+SETCNT=3,60   (set AVI Count to 60)**
442 442  )))
503 +)))
443 443  
444 444  (% class="box infomessage" %)
445 445  (((
507 +(((
446 446  **AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
447 447  )))
510 +)))
448 448  
449 449  (% class="box infomessage" %)
450 450  (((
514 +(((
451 451  **AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
452 452  )))
517 +)))
453 453  
454 454  (% class="box infomessage" %)
455 455  (((
521 +(((
456 456  **AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
457 457  )))
524 +)))
458 458  
459 459  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
460 460  
... ... @@ -468,23 +468,35 @@
468 468  
469 469  * RO is for relay. ROx=1 : close，ROx=0 always open.
470 470  * FIRST: Indicate this is the first packet after join network.
471 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
538 +* (((
539 +DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
540 +)))
472 472  
542 +(((
473 473  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
544 +)))
474 474  
546 +(((
475 475  **To use this mode, please run:**
548 +)))
476 476  
477 477  (% class="box infomessage" %)
478 478  (((
552 +(((
479 479  **AT+MOD=5**
480 480  )))
555 +)))
481 481  
482 482  (% class="box infomessage" %)
483 483  (((
559 +(((
484 484  **ATZ**
485 485  )))
562 +)))
486 486  
564 +(((
487 487  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
566 +)))
488 488  
489 489  === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
490 490  
... ... @@ -892,8 +892,10 @@
892 892  
893 893  (% class="box infomessage" %)
894 894  (((
974 +(((
895 895  **0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control**
896 896  )))
977 +)))
897 897  
898 898  This is to control the digital output time of DO pin. Include four bytes:
899 899  
... ... @@ -1110,7 +1110,6 @@
1110 1110  
1111 1111  [[image:image-20220524094641-11.png||height="390" width="723"]]
1112 1112  
1113 -
1114 1114  [[image:image-20220524094641-12.png||height="402" width="718"]]
1115 1115  
1116 1116  **Step 3**: Create an account or log in Mydevices.
... ... @@ -1169,7 +1169,7 @@
1169 1169  
1170 1170  So when sensor active, the current between NEC2501 pin1 and pin2 is： ​​
1171 1171  
1172 - //IF// = DI1+ / 1K.
1252 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]] = DI1+ / 1K.**
1173 1173  
1174 1174  If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal.
1175 1175  
... ... @@ -1183,9 +1183,9 @@
1183 1183  
1184 1184  So when sensor active, the current between NEC2501 pin1 and pin2 is:
1185 1185  
1186 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.**
1266 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.**
1187 1187  
1188 -If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal.
1268 +If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal.
1189 1189  
1190 1190  
1191 1191  **Example3**: Connect to a 220v high active sensor.
... ... @@ -1197,7 +1197,7 @@
1197 1197  
1198 1198  So when sensor active, the current between NEC2501 pin1 and pin2 is:
1199 1199  
1200 - [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
1280 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
1201 1201  
1202 1202  If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1203 1203  

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