Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 118.1 >
edited by Ellie Zhang
on 2023/05/09 09:04
To version < 121.1 >
edited by Bei Jinggeng
on 2023/06/08 10:17
>
Change comment: Uploaded new attachment "image-20230608101722-3.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Ellie
1 +XWiki.Bei
Content
... ... @@ -190,6 +190,7 @@
190 190  * Counting
191 191  
192 192  
193 +
193 193  == 1.4  Applications ==
194 194  
195 195  
... ... @@ -206,6 +206,7 @@
206 206  * Smart Factory
207 207  
208 208  
210 +
209 209  == 1.5 Hardware Variants ==
210 210  
211 211  
... ... @@ -224,6 +224,7 @@
224 224  )))
225 225  
226 226  
229 +
227 227  = 2. Power ON Device =
228 228  
229 229  
... ... @@ -280,7 +280,7 @@
280 280  Each LT is shipped with a sticker with the default device EUI as below:
281 281  )))
282 282  
283 -[[image:image-20230425173427-2.png]]
286 +[[image:image-20230425173427-2.png||height="246" width="530"]]
284 284  
285 285  
286 286  Input these keys in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -318,22 +318,42 @@
318 318  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
319 319  
320 320  
324 +
321 321  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
322 322  
323 323  
324 324  (((
325 -The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
329 +The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
330 +
331 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
332 +|**Size(bytes)(% style="display:none" %) (%%)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
333 +|Value|(((
334 +AVI1
335 +voltage
336 +)))|(((
337 +AVI2
338 +voltage
339 +)))|(((
340 +ACI1
341 +Current
342 +)))|(((
343 +ACI2
344 +Current
345 +)))|DIDORO*|(((
346 +Reserve
347 +)))|MOD
326 326  )))
327 327  
328 -[[image:image-20220523174024-3.png]]
329 -
330 330  (((
331 331  
332 332  
333 333  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
354 +
355 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
356 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
357 +|RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
334 334  )))
335 335  
336 -[[image:image-20220523174254-4.png]]
337 337  
338 338  * RO is for relay. ROx=1 : close，ROx=0 always open.
339 339  * DI is for digital input. DIx=1: high or float, DIx=0: low.
... ... @@ -375,6 +375,7 @@
375 375  ** DO1 LED is off in both case
376 376  
377 377  
401 +
378 378  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
379 379  
380 380  
... ... @@ -384,18 +384,28 @@
384 384  
385 385  (((
386 386  Total : 11 bytes payload
387 -)))
388 388  
389 -[[image:image-20220523180452-3.png]]
412 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
413 +|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
414 +|Value|COUNT1|COUNT2 |DIDORO*|(((
415 +Reserve
390 390  
417 +
418 +)))|MOD
419 +)))
391 391  
392 392  (((
422 +
423 +
393 393  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
394 -)))
395 395  
396 -[[image:image-20220523180506-4.png]]
426 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
427 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
428 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
397 397  
398 -* RO is for relay. ROx=1 : close，ROx=0 always open.
430 +RO is for relay. ROx=1 : close，ROx=0 always open.
431 +)))
432 +
399 399  * FIRST: Indicate this is the first packet after join network.
400 400  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
401 401  
... ... @@ -453,15 +453,24 @@
453 453  
454 454  **LT22222-L**: This mode the DI1 is used as a counting pin.
455 455  
456 -[[image:image-20220523181246-5.png]]
490 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
491 +|**Size(bytes)**|**4**|**2**|**2**|**1**|**1**|**1**
492 +|Value|COUNT1|(((
493 +ACI1 Current
494 +)))|(((
495 +ACI2 Current
496 +)))|DIDORO*|Reserve|MOD
457 457  
458 458  (((
459 459  
460 460  
461 461  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
502 +
503 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
504 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
505 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
462 462  )))
463 463  
464 -[[image:image-20220523181301-6.png]]
465 465  
466 466  * RO is for relay. ROx=1 : close，ROx=0 always open.
467 467  * FIRST: Indicate this is the first packet after join network.
... ... @@ -503,16 +503,25 @@
503 503  
504 504  (((
505 505  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.
506 -)))
507 507  
508 -[[image:image-20220523181903-8.png]]
550 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
551 +|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
552 +|Value|COUNT1|AVI1 Counting|DIDORO*|(((
553 +Reserve
509 509  
555 +
556 +)))|MOD
557 +)))
510 510  
559 +
511 511  (((
512 512  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
562 +
563 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
564 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
565 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
513 513  )))
514 514  
515 -[[image:image-20220523181727-7.png]]
516 516  
517 517  * RO is for relay. ROx=1 : close，ROx=0 always open.
518 518  * FIRST: Indicate this is the first packet after join network.
... ... @@ -567,12 +567,29 @@
567 567  
568 568  **LT22222-L**: This mode the DI1 is used as a counting pin.
569 569  
570 -[[image:image-20220523182334-9.png]]
622 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
623 +|**Size(bytes)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
624 +|Value|(((
625 +AVI1
626 +voltage
627 +)))|(((
628 +AVI2
629 +voltage
630 +)))|(((
631 +ACI1
632 +Current
633 +)))|COUNT1|DIDORO*|(((
634 +Reserve
635 +)))|MOD
571 571  
572 572  (((
573 573  
574 574  
575 575  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
641 +
642 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
643 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
644 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
576 576  )))
577 577  
578 578  * RO is for relay. ROx=1 : close，ROx=0 always open.
... ... @@ -697,12 +697,52 @@
697 697  
698 698  MOD6 Payload : total 11 bytes payload
699 699  
700 -[[image:image-20220524085923-1.png]]
769 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
770 +|**Size(bytes)**|**1**|**1**|**1**|**6**|**1**|**1**
771 +|Value|(((
772 +TRI_A
773 +FLAG
774 +)))|(((
775 +TRI_A
776 +Status
777 +)))|(((
778 +TRI_DI
779 +FLAG+STA
780 +)))|Reserve|Enable/Disable MOD6|(((
781 +MOD
782 +(6)
783 +)))
701 701  
702 702  
703 703  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
704 704  
705 -[[image:image-20220524090106-2.png]]
788 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
789 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
790 +|(((
791 +AV1_
792 +LOW
793 +)))|(((
794 +AV1_
795 +HIGH
796 +)))|(((
797 +AV2_
798 +LOW
799 +)))|(((
800 +AV2_
801 +HIGH
802 +)))|(((
803 +AC1_
804 +LOW
805 +)))|(((
806 +AC1_
807 +HIGH
808 +)))|(((
809 +AC2_
810 +LOW
811 +)))|(((
812 +AC2_
813 +HIGH
814 +)))
706 706  
707 707  * Each bits shows if the corresponding trigger has been configured.
708 708  
... ... @@ -711,10 +711,35 @@
711 711  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
712 712  
713 713  
714 -
715 715  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
716 716  
717 -[[image:image-20220524090249-3.png]]
825 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
826 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
827 +|(((
828 +AV1_
829 +LOW
830 +)))|(((
831 +AV1_
832 +HIGH
833 +)))|(((
834 +AV2_
835 +LOW
836 +)))|(((
837 +AV2_
838 +HIGH
839 +)))|(((
840 +AC1_
841 +LOW
842 +)))|(((
843 +AC1_
844 +HIGH
845 +)))|(((
846 +AC2_
847 +LOW
848 +)))|(((
849 +AC2_
850 +HIGH
851 +)))
718 718  
719 719  * Each bits shows which status has been trigger on this uplink.
720 720  
... ... @@ -725,7 +725,9 @@
725 725  
726 726  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
727 727  
728 -[[image:image-20220524090456-4.png]]
862 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
863 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
864 +|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
729 729  
730 730  * Each bits shows which status has been trigger on this uplink.
731 731  
... ... @@ -772,6 +772,7 @@
772 772  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
773 773  
774 774  
911 +
775 775  === 3.4.1 Common Commands ===
776 776  
777 777  
... ... @@ -1014,9 +1014,14 @@
1014 1014  
1015 1015  (((
1016 1016  01: Low,  00: High ,  11: No action
1154 +
1155 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1156 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO3**
1157 +|02  01  00  11|Low|High|No Action
1158 +|02  00  11  01|High|No Action|Low
1159 +|02  11  01  00|No Action|Low|High
1017 1017  )))
1018 1018  
1019 -[[image:image-20220524092754-5.png]]
1020 1020  
1021 1021  (((
1022 1022  (% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
... ... @@ -1054,24 +1054,31 @@
1054 1054  
1055 1055  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1056 1056  
1057 -[[image:image-20220524093238-6.png]]
1199 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1200 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1201 +|0x01|DO1 set to low
1202 +|0x00|DO1 set to high
1203 +|0x11|DO1 NO Action
1058 1058  
1059 -
1060 1060  (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1061 1061  
1062 -[[image:image-20220524093328-7.png]]
1207 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1208 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1209 +|0x01|DO2 set to low
1210 +|0x00|DO2 set to high
1211 +|0x11|DO2 NO Action
1063 1063  
1064 -
1065 1065  (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1066 1066  
1067 -[[image:image-20220524093351-8.png]]
1215 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1216 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1217 +|0x01|DO3 set to low
1218 +|0x00|DO3 set to high
1219 +|0x11|DO3 NO Action
1068 1068  
1221 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1069 1069  
1070 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1071 1071  
1072 - Latching time. Unit: ms
1073 -
1074 -
1075 1075  (% style="color:red" %)**Note: **
1076 1076  
1077 1077   Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
... ... @@ -1121,10 +1121,21 @@
1121 1121  
1122 1122  (((
1123 1123  01: Close ,  00: Open , 11: No action
1273 +
1274 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
1275 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO2**
1276 +|03  00  11|Open|No Action
1277 +|03  01  11|Close|No Action
1278 +|03  11  00|No Action|Open
1279 +|03  11  01|No Action|Close
1280 +|03  00  00|Open|Open
1281 +|03  01  01|Close|Close
1282 +|03  01  00|Close|Open
1283 +|03  00  01|Open|Close
1124 1124  )))
1125 1125  
1126 1126  (((
1127 -[[image:image-20230426161322-1.png]]
1287 +
1128 1128  )))
1129 1129  
1130 1130  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
... ... @@ -1388,7 +1388,7 @@
1388 1388  
1389 1389  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1390 1390  
1391 -(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1551 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %)
1392 1392  
1393 1393  Search under The things network
1394 1394  
... ... @@ -1599,9 +1599,43 @@
1599 1599  == 3.7 LEDs Indicators ==
1600 1600  
1601 1601  
1602 -[[image:image-20220524100748-11.png]]
1762 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1763 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0; width:470px" %)**Feature**
1764 +|**PWR**|Always on if there is power
1765 +|**SYS**|(((
1766 +After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message.
1767 +)))
1768 +|**TX**|(((
1769 +(((
1770 +Device boot: TX blinks 5 times.
1771 +)))
1603 1603  
1773 +(((
1774 +Successful join network: TX ON for 5 seconds.
1775 +)))
1604 1604  
1777 +(((
1778 +Transmit a LoRa packet: TX blinks once
1779 +)))
1780 +)))
1781 +|**RX**|RX blinks once when receive a packet.
1782 +|**DO1**|
1783 +|**DO2**|
1784 +|**DO3**|
1785 +|**DI2**|(((
1786 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1787 +)))
1788 +|**DI2**|(((
1789 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1790 +)))
1791 +|**DI2**|(((
1792 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1793 +)))
1794 +|**RO1**|
1795 +|**RO2**|
1796 +
1797 +
1798 +
1605 1605  = 4. Use AT Command =
1606 1606  
1607 1607  == 4.1 Access AT Command ==
... ... @@ -2194,6 +2194,7 @@
2194 2194  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2195 2195  
2196 2196  
2391 +
2197 2197  = 9. Packing Info =
2198 2198  
2199 2199  
... ... @@ -2212,6 +2212,7 @@
2212 2212  * Weight / pcs : 170g
2213 2213  
2214 2214  
2410 +
2215 2215  = 10. Support =
2216 2216  
2217 2217  
... ... @@ -2219,7 +2219,7 @@
2219 2219  Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
2220 2220  )))
2221 2221  * (((
2222 -Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2418 +Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]]
2223 2223  
2224 2224  
2225 2225  
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