Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 118.8 >
edited by Xiaoling
on 2023/05/17 11:09
To version < 119.1 >
edited by Bei Jinggeng
on 2023/06/08 10:15
>
Change comment: Uploaded new attachment "image-20230608101532-1.png", version {1}

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -189,6 +189,8 @@
189 189  
190 190  * Counting
191 191  
192 +
193 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -204,6 +204,8 @@
204 204  
205 205  * Smart Factory
206 206  
209 +
210 +
207 207  == 1.5 Hardware Variants ==
208 208  
209 209  
... ... @@ -221,6 +221,8 @@
221 221  * 1 x Counting Port
222 222  )))
223 223  
228 +
229 +
224 224  = 2. Power ON Device =
225 225  
226 226  
... ... @@ -314,6 +314,8 @@
314 314  * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
315 315  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
316 316  
323 +
324 +
317 317  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
318 318  
319 319  
... ... @@ -321,7 +321,7 @@
321 321  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
322 322  
323 323  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
324 -|Size(bytes)(% style="display:none" %) |2|2|2|2|1|1|1
332 +|**Size(bytes)(% style="display:none" %) (%%)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
325 325  |Value|(((
326 326  AVI1
327 327  voltage
... ... @@ -339,7 +339,6 @@
339 339  )))|MOD
340 340  )))
341 341  
342 -
343 343  (((
344 344  
345 345  
... ... @@ -346,7 +346,7 @@
346 346  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
347 347  
348 348  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
349 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
356 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
350 350  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
351 351  )))
352 352  
... ... @@ -390,6 +390,8 @@
390 390  ** DO1 is high in case there is load between DO1 and V+.
391 391  ** DO1 LED is off in both case
392 392  
400 +
401 +
393 393  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
394 394  
395 395  
... ... @@ -401,7 +401,7 @@
401 401  Total : 11 bytes payload
402 402  
403 403  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
404 -|Size(bytes)|4|4|1|1|1
413 +|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
405 405  |Value|COUNT1|COUNT2 |DIDORO*|(((
406 406  Reserve
407 407  
... ... @@ -415,7 +415,7 @@
415 415  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
416 416  
417 417  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
418 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
427 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
419 419  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
420 420  
421 421  RO is for relay. ROx=1 : close，ROx=0 always open.
... ... @@ -479,7 +479,7 @@
479 479  **LT22222-L**: This mode the DI1 is used as a counting pin.
480 480  
481 481  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
482 -|Size(bytes)|4|2|2|1|1|1
491 +|**Size(bytes)**|**4**|**2**|**2**|**1**|**1**|**1**
483 483  |Value|COUNT1|(((
484 484  ACI1 Current
485 485  )))|(((
... ... @@ -492,7 +492,7 @@
492 492  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
493 493  
494 494  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
495 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
504 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
496 496  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
497 497  )))
498 498  
... ... @@ -539,7 +539,7 @@
539 539  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.
540 540  
541 541  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
542 -|Size(bytes)|4|4|1|1|1
551 +|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
543 543  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
544 544  Reserve
545 545  
... ... @@ -548,12 +548,11 @@
548 548  )))
549 549  
550 550  
551 -
552 552  (((
553 553  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
554 554  
555 555  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
556 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
564 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
557 557  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
558 558  )))
559 559  
... ... @@ -612,7 +612,7 @@
612 612  **LT22222-L**: This mode the DI1 is used as a counting pin.
613 613  
614 614  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
615 -|Size(bytes)|2|2|2|2|1|1|1
623 +|**Size(bytes)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
616 616  |Value|(((
617 617  AVI1
618 618  voltage
... ... @@ -632,7 +632,7 @@
632 632  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
633 633  
634 634  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
635 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
643 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
636 636  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
637 637  )))
638 638  
... ... @@ -759,7 +759,7 @@
759 759  MOD6 Payload : total 11 bytes payload
760 760  
761 761  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
762 -|Size(bytes)|1|1|1|6|1|1
770 +|**Size(bytes)**|**1**|**1**|**1**|**6**|**1**|**1**
763 763  |Value|(((
764 764  TRI_A
765 765  FLAG
... ... @@ -774,10 +774,11 @@
774 774  (6)
775 775  )))
776 776  
785 +
777 777  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
778 778  
779 779  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
780 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
789 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
781 781  |(((
782 782  AV1_
783 783  LOW
... ... @@ -811,11 +811,10 @@
811 811  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
812 812  
813 813  
814 -
815 815  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
816 816  
817 817  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
818 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
826 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
819 819  |(((
820 820  AV1_
821 821  LOW
... ... @@ -842,7 +842,6 @@
842 842  HIGH
843 843  )))
844 844  
845 -
846 846  * Each bits shows which status has been trigger on this uplink.
847 847  
848 848  **Example:**
... ... @@ -853,7 +853,7 @@
853 853  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
854 854  
855 855  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
856 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
863 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
857 857  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
858 858  
859 859  * Each bits shows which status has been trigger on this uplink.
... ... @@ -900,6 +900,8 @@
900 900  
901 901  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
902 902  
910 +
911 +
903 903  === 3.4.1 Common Commands ===
904 904  
905 905  
... ... @@ -1142,9 +1142,14 @@
1142 1142  
1143 1143  (((
1144 1144  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
1145 1145  )))
1146 1146  
1147 -[[image:image-20220524092754-5.png]]
1148 1148  
1149 1149  (((
1150 1150  (% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
... ... @@ -1182,24 +1182,31 @@
1182 1182  
1183 1183  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1184 1184  
1185 -[[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
1186 1186  
1187 -
1188 1188  (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1189 1189  
1190 -[[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
1191 1191  
1192 -
1193 1193  (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1194 1194  
1195 -[[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
1196 1196  
1221 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1197 1197  
1198 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1199 1199  
1200 - Latching time. Unit: ms
1201 -
1202 -
1203 1203  (% style="color:red" %)**Note: **
1204 1204  
1205 1205   Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
... ... @@ -1249,10 +1249,21 @@
1249 1249  
1250 1250  (((
1251 1251  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
1252 1252  )))
1253 1253  
1254 1254  (((
1255 -[[image:image-20230426161322-1.png]]
1287 +
1256 1256  )))
1257 1257  
1258 1258  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
... ... @@ -1516,7 +1516,7 @@
1516 1516  
1517 1517  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1518 1518  
1519 -(% 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" %)
1520 1520  
1521 1521  Search under The things network
1522 1522  
... ... @@ -1727,9 +1727,43 @@
1727 1727  == 3.7 LEDs Indicators ==
1728 1728  
1729 1729  
1730 -[[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 +)))
1731 1731  
1773 +(((
1774 +Successful join network: TX ON for 5 seconds.
1775 +)))
1732 1732  
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 +
1733 1733  = 4. Use AT Command =
1734 1734  
1735 1735  == 4.1 Access AT Command ==
... ... @@ -2321,6 +2321,8 @@
2321 2321  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2322 2322  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2323 2323  
2390 +
2391 +
2324 2324  = 9. Packing Info =
2325 2325  
2326 2326  
... ... @@ -2338,6 +2338,8 @@
2338 2338  * Package Size / pcs : 14.5 x 8 x 5 cm
2339 2339  * Weight / pcs : 170g
2340 2340  
2409 +
2410 +
2341 2341  = 10. Support =
2342 2342  
2343 2343  
... ... @@ -2345,7 +2345,7 @@
2345 2345  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.
2346 2346  )))
2347 2347  * (((
2348 -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]]
2349 2349  
2350 2350  
2351 2351  
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