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... ... @@ -4,8 +4,13 @@
4 4  **LT-22222-L LoRa IO Controller User Manual **
5 5  
6 6  
7 +**Table of Contents:**
7 7  
9 +{{toc/}}
8 8  
11 +
12 +
13 +
9 9  = 1.Introduction =
10 10  
11 11  == 1.1 What is LT Series I/O Controller ==
... ... @@ -182,7 +182,9 @@
182 182  
183 183  [[image:image-20220523174024-3.png]]
184 184  
190 +(((
185 185  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
192 +)))
186 186  
187 187  [[image:image-20220523174254-4.png]]
188 188  
... ... @@ -230,235 +230,194 @@
230 230  
231 231  Total : 11 bytes payload
232 232  
233 -(% border="1" style="background-color:#f7faff; height:10px; width:500px" %)
234 -|Size(bytes)|4|4|1|1|1
235 -|Value|COUNT1|COUNT2 |DIDORO*|(((
236 -Reserve
240 +[[image:image-20220523180452-3.png]]
237 237  
238 -
239 -)))|MOD
242 +(((
243 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
244 +)))
240 240  
241 -**DIDORO** is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
246 +[[image:image-20220523180506-4.png]]
242 242  
243 -(% border="1" style="background-color:#f7faff; width:500px" %)
244 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
245 -|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
246 -
247 247  * RO is for relay. ROx=1 : close，ROx=0 always open.
248 248  * FIRST: Indicate this is the first packet after join network.
249 249  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
250 250  
251 -Note: DO3 bit is not valid for LT-22222-L.
252 +(% style="color:red" %)Note: DO3 bit is not valid for LT-22222-L.
252 252  
254 +**To use counting mode, please run:**
253 253  
254 -To use counting mode, please run:
256 +(% class="box infomessage" %)
257 +(((
258 +**AT+MOD=2**
259 +)))
255 255  
256 -AT+MOD=2
261 +(% class="box infomessage" %)
262 +(((
263 +**ATZ**
264 +)))
257 257  
258 -ATZ
266 +(% style="color:#4f81bd" %)**AT Commands for counting:**
259 259  
260 -
261 -AT Commands for counting:
262 -
263 -**For LT33222-L:**
264 -
265 -AT+TRIG1=0,100 (set DI3 port to trigger on low level, valid signal is 100ms)
266 -
267 -AT+TRIG1=1,100 (set DI3 port to trigger on high level, valid signal is 100ms )
268 -
269 -AT+SETCNT=1,60   (Set COUNT1 value to 60)
270 -
271 -
272 272  **For LT22222-L:**
273 273  
274 -AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms)
270 +(% class="box infomessage" %)
271 +(((
272 +**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
273 +)))
275 275  
276 -AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
275 +(% class="box infomessage" %)
276 +(((
277 +**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
278 +)))
277 277  
278 -AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms)
280 +(% class="box infomessage" %)
281 +(((
282 +**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
283 +)))
279 279  
280 -AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms )
285 +(% class="box infomessage" %)
286 +(((
287 +**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
288 +)))
281 281  
290 +(% class="box infomessage" %)
291 +(((
292 +**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
293 +)))
282 282  
283 -AT+SETCNT=1,60   (Set COUNT1 value to 60)
295 +(% class="box infomessage" %)
296 +(((
297 +**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
298 +)))
284 284  
285 -AT+SETCNT=2,60   (Set COUNT2 value to 60)
300 +=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
286 286  
287 -
288 -**For both LT22222-L & LT33222-L**:
289 -
290 -AT+CLRCOUNT clear all countings
291 -
292 -AT+COUTIME=60  Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
293 -
294 -
295 -
296 -1.
297 -11.
298 -111. AT+MOD=3, Single DI Counting + 2 x ACI
299 -
300 -**LT33222-L**: This mode the DI3 is used as a counting pin.
301 -
302 302  **LT22222-L**: This mode the DI1 is used as a counting pin.
303 303  
304 +[[image:image-20220523181246-5.png]]
304 304  
305 -(% border="1" style="background-color:#f7faff" %)
306 -|Size(bytes)|4|2|2|1|1|1
307 -|Value|COUNT1|(((
308 -ACI1
306 +(((
307 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
308 +)))
309 309  
310 -Current
311 -)))|(((
312 -ACI2
310 +[[image:image-20220523181301-6.png]]
313 313  
314 -Current
315 -)))|DIDORO*|Reserve|MOD
316 -
317 -**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
318 -
319 -(% border="1" style="background-color:#f7faff" %)
320 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
321 -|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
322 -
323 323  * RO is for relay. ROx=1 : close，ROx=0 always open.
324 324  * FIRST: Indicate this is the first packet after join network.
325 325  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
326 326  
327 -Note: DO3 is not valid for LT-22222-L.
316 +(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
328 328  
318 +**To use counting mode, please run:**
329 329  
330 -To use counting mode, please run:
320 +(% class="box infomessage" %)
321 +(((
322 +**AT+MOD=3**
323 +)))
331 331  
332 -AT+MOD=3
325 +(% class="box infomessage" %)
326 +(((
327 +**ATZ**
328 +)))
333 333  
334 -ATZ
335 -
336 -
337 337  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
338 338  
332 +=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
339 339  
340 -
341 -
342 -1.
343 -11.
344 -111. AT+MOD=4, Single DI Counting + 1 x Voltage Counting
345 -
346 -**LT33222-L**: This mode the DI3 is used as a counting pin.
347 -
348 348  **LT22222-L**: This mode the DI1 is used as a counting pin.
349 349  
350 -
351 351  The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
352 352  
338 +[[image:image-20220523181903-8.png]]
353 353  
354 -(% border="1" style="background-color:#f7faff" %)
355 -|Size(bytes)|4|4|1|1|1
356 -|Value|COUNT1|AVI1 Counting|DIDORO*|(((
357 -Reserve
340 +(((
341 +(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
342 +)))
358 358  
359 -
360 -)))|MOD
344 +[[image:image-20220523181727-7.png]]
361 361  
362 -**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
363 -
364 -(% border="1" style="background-color:#f7faff" %)
365 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
366 -|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
367 -
368 368  * RO is for relay. ROx=1 : close，ROx=0 always open.
369 369  * FIRST: Indicate this is the first packet after join network.
370 370  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
371 371  
372 -Note: DO3 is not valid for LT-22222-L.
350 +(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
373 373  
352 +**To use this mode, please run:**
374 374  
375 -To use this mode, please run:
354 +(% class="box infomessage" %)
355 +(((
356 +**AT+MOD=4**
357 +)))
376 376  
377 -AT+MOD=4
359 +(% class="box infomessage" %)
360 +(((
361 +**ATZ**
362 +)))
378 378  
379 -ATZ
380 380  
381 -
382 -
383 383  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
384 384  
385 -Plus below command for AVI1 Counting:
367 +**Plus below command for AVI1 Counting:**
386 386  
387 -AT+SETCNT=3,60   (set AVI Count to 60)
369 +(% class="box infomessage" %)
370 +(((
371 +**AT+SETCNT=3,60   (set AVI Count to 60)**
372 +)))
388 388  
389 -AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)
374 +(% class="box infomessage" %)
375 +(((
376 +**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
377 +)))
390 390  
391 -AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)
379 +(% class="box infomessage" %)
380 +(((
381 +**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
382 +)))
392 392  
393 -AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)
384 +(% class="box infomessage" %)
385 +(((
386 +**AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
387 +)))
394 394  
389 +=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
395 395  
396 -
397 -1.
398 -11.
399 -111. AT+MOD=5, Single DI Counting + 2 x AVI + 1 x ACI
400 -
401 -**LT33222-L**: This mode the DI3 is used as a counting pin.
402 -
403 403  **LT22222-L**: This mode the DI1 is used as a counting pin.
404 404  
393 +[[image:image-20220523182334-9.png]]
405 405  
406 -(% border="1" style="background-color:#f7faff" %)
407 -|Size(bytes)|2|2|2|2|1|1|1
408 -|Value|(((
409 -AVI1
395 +(((
396 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
397 +)))
410 410  
411 -voltage
412 -)))|(((
413 -AVI2
414 414  
415 -voltage
416 -)))|(((
417 -ACI1
418 -
419 -Current
420 -)))|COUNT1|DIDORO*|(((
421 -Reserve
422 -
423 -
424 -)))|MOD
425 -
426 -**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
427 -
428 -(% border="1" style="background-color:#f7faff" %)
429 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
430 -|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
431 -
432 432  * RO is for relay. ROx=1 : close，ROx=0 always open.
433 433  * FIRST: Indicate this is the first packet after join network.
434 434  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
435 435  
436 -Note: DO3 is not valid for LT-22222-L.
404 +(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
437 437  
406 +**To use this mode, please run:**
438 438  
439 -To use this mode, please run:
408 +(% class="box infomessage" %)
409 +(((
410 +**AT+MOD=5**
411 +)))
440 440  
441 -AT+MOD=5
413 +(% class="box infomessage" %)
414 +(((
415 +**ATZ**
416 +)))
442 442  
443 -ATZ
444 -
445 -
446 446  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
447 447  
420 +=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
448 448  
422 +(% style="color:#4F81BD" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
449 449  
450 -
451 -
452 -1.
453 -11.
454 -111. AT+ADDMOD=6. (Trigger Mode, Optional)
455 -
456 -**This mode is an optional mode for trigger purpose. It can run together with other mode.**
457 -
458 458  For example, if user has configured below commands:
459 459  
460 -* AT+MOD=1   à The normal working mode
461 -* AT+ADDMOD6=1    à Enable trigger
426 +* AT+MOD=1   --> The normal working mode
427 +* AT+ADDMOD6=1    --> Enable trigger
462 462  
463 463  LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
464 464  
... ... @@ -1370,7 +1370,6 @@
1370 1370  |**RO1**|
1371 1371  |**RO2**|
1372 1372  
1373 -
1374 1374  1. Use AT Command
1375 1375  11. Access AT Command
1376 1376  
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