Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 118.6 >
edited by Xiaoling
on 2023/05/17 11:04
To version < 122.1 >
edited by Bei Jinggeng
on 2023/06/08 10:19
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -189,6 +189,7 @@
189 189  
190 190  * Counting
191 191  
192 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -204,6 +204,7 @@
204 204  
205 205  * Smart Factory
206 206  
208 +
207 207  == 1.5 Hardware Variants ==
208 208  
209 209  
... ... @@ -221,6 +221,7 @@
221 221  * 1 x Counting Port
222 222  )))
223 223  
226 +
224 224  = 2. Power ON Device =
225 225  
226 226  
... ... @@ -314,6 +314,7 @@
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  
320 +
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
328 +|**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
352 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
350 350  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
351 351  )))
352 352  
... ... @@ -390,6 +390,7 @@
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  
396 +
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
408 +|**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
422 +|**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
486 +|**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
499 +|**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
546 +|**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
559 +|**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
618 +|**Size(bytes)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
616 616  |Value|(((
617 617  AVI1
618 618  voltage
... ... @@ -626,7 +626,6 @@
626 626  Reserve
627 627  )))|MOD
628 628  
629 -
630 630  (((
631 631  
632 632  
... ... @@ -633,7 +633,7 @@
633 633  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
634 634  
635 635  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
636 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
638 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
637 637  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
638 638  )))
639 639  
... ... @@ -760,7 +760,7 @@
760 760  MOD6 Payload : total 11 bytes payload
761 761  
762 762  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
763 -|Size(bytes)|1|1|1|6|1|1
765 +|**Size(bytes)**|**1**|**1**|**1**|**6**|**1**|**1**
764 764  |Value|(((
765 765  TRI_A
766 766  FLAG
... ... @@ -775,12 +775,10 @@
775 775  (6)
776 776  )))
777 777  
778 -
779 -
780 780  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
781 781  
782 782  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
783 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
783 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
784 784  |(((
785 785  AV1_
786 786  LOW
... ... @@ -807,7 +807,6 @@
807 807  HIGH
808 808  )))
809 809  
810 -
811 811  * Each bits shows if the corresponding trigger has been configured.
812 812  
813 813  **Example:**
... ... @@ -815,10 +815,35 @@
815 815  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
816 816  
817 817  
818 -
819 819  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
820 820  
821 -[[image:image-20220524090249-3.png]]
819 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
820 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
821 +|(((
822 +AV1_
823 +LOW
824 +)))|(((
825 +AV1_
826 +HIGH
827 +)))|(((
828 +AV2_
829 +LOW
830 +)))|(((
831 +AV2_
832 +HIGH
833 +)))|(((
834 +AC1_
835 +LOW
836 +)))|(((
837 +AC1_
838 +HIGH
839 +)))|(((
840 +AC2_
841 +LOW
842 +)))|(((
843 +AC2_
844 +HIGH
845 +)))
822 822  
823 823  * Each bits shows which status has been trigger on this uplink.
824 824  
... ... @@ -829,7 +829,9 @@
829 829  
830 830  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
831 831  
832 -[[image:image-20220524090456-4.png]]
856 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
857 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
858 +|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
833 833  
834 834  * Each bits shows which status has been trigger on this uplink.
835 835  
... ... @@ -875,6 +875,7 @@
875 875  
876 876  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
877 877  
904 +
878 878  === 3.4.1 Common Commands ===
879 879  
880 880  
... ... @@ -1117,9 +1117,14 @@
1117 1117  
1118 1118  (((
1119 1119  01: Low,  00: High ,  11: No action
1147 +
1148 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1149 +|(% 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**
1150 +|02  01  00  11|Low|High|No Action
1151 +|02  00  11  01|High|No Action|Low
1152 +|02  11  01  00|No Action|Low|High
1120 1120  )))
1121 1121  
1122 -[[image:image-20220524092754-5.png]]
1123 1123  
1124 1124  (((
1125 1125  (% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
... ... @@ -1157,24 +1157,31 @@
1157 1157  
1158 1158  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1159 1159  
1160 -[[image:image-20220524093238-6.png]]
1192 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1193 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1194 +|0x01|DO1 set to low
1195 +|0x00|DO1 set to high
1196 +|0x11|DO1 NO Action
1161 1161  
1162 -
1163 1163  (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1164 1164  
1165 -[[image:image-20220524093328-7.png]]
1200 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1201 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1202 +|0x01|DO2 set to low
1203 +|0x00|DO2 set to high
1204 +|0x11|DO2 NO Action
1166 1166  
1167 -
1168 1168  (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1169 1169  
1170 -[[image:image-20220524093351-8.png]]
1208 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1209 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1210 +|0x01|DO3 set to low
1211 +|0x00|DO3 set to high
1212 +|0x11|DO3 NO Action
1171 1171  
1214 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1172 1172  
1173 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1174 1174  
1175 - Latching time. Unit: ms
1176 -
1177 -
1178 1178  (% style="color:red" %)**Note: **
1179 1179  
1180 1180   Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
... ... @@ -1224,10 +1224,21 @@
1224 1224  
1225 1225  (((
1226 1226  01: Close ,  00: Open , 11: No action
1266 +
1267 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
1268 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO2**
1269 +|03  00  11|Open|No Action
1270 +|03  01  11|Close|No Action
1271 +|03  11  00|No Action|Open
1272 +|03  11  01|No Action|Close
1273 +|03  00  00|Open|Open
1274 +|03  01  01|Close|Close
1275 +|03  01  00|Close|Open
1276 +|03  00  01|Open|Close
1227 1227  )))
1228 1228  
1229 1229  (((
1230 -[[image:image-20230426161322-1.png]]
1280 +
1231 1231  )))
1232 1232  
1233 1233  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
... ... @@ -1491,7 +1491,7 @@
1491 1491  
1492 1492  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1493 1493  
1494 -(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1544 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %)
1495 1495  
1496 1496  Search under The things network
1497 1497  
... ... @@ -1676,7 +1676,6 @@
1676 1676  
1677 1677  **Black:  GND**
1678 1678  
1679 -
1680 1680  **Connection diagram:**
1681 1681  
1682 1682  [[image:1653357640609-758.png]]
... ... @@ -1684,6 +1684,22 @@
1684 1684  [[image:1653357648330-671.png||height="155" width="733"]]
1685 1685  
1686 1686  
1736 +Example connected to a regulated power supply to measure voltage
1737 +
1738 +[[image:image-20230608101532-1.png||height="606" width="447"]]
1739 +
1740 +[[image:image-20230608101608-2.jpeg||height="379" width="284"]]
1741 +
1742 +[[image:image-20230608101722-3.png||height="102" width="1139"]]
1743 +
1744 +
1745 +(% style="color:blue; font-weight:bold" %)**Specifications of the regulated power**(%%) (% style="color:blue" %)**:**
1746 +
1747 +(% style="color:red" %)**Red:  12~~24v**
1748 +
1749 +**Black:  GND**
1750 +
1751 +
1687 1687  === 3.6.5 Relay Output ===
1688 1688  
1689 1689  
... ... @@ -1702,9 +1702,42 @@
1702 1702  == 3.7 LEDs Indicators ==
1703 1703  
1704 1704  
1705 -[[image:image-20220524100748-11.png]]
1770 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1771 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0; width:470px" %)**Feature**
1772 +|**PWR**|Always on if there is power
1773 +|**SYS**|(((
1774 +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.
1775 +)))
1776 +|**TX**|(((
1777 +(((
1778 +Device boot: TX blinks 5 times.
1779 +)))
1706 1706  
1781 +(((
1782 +Successful join network: TX ON for 5 seconds.
1783 +)))
1707 1707  
1785 +(((
1786 +Transmit a LoRa packet: TX blinks once
1787 +)))
1788 +)))
1789 +|**RX**|RX blinks once when receive a packet.
1790 +|**DO1**|
1791 +|**DO2**|
1792 +|**DO3**|
1793 +|**DI2**|(((
1794 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1795 +)))
1796 +|**DI2**|(((
1797 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1798 +)))
1799 +|**DI2**|(((
1800 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1801 +)))
1802 +|**RO1**|
1803 +|**RO2**|
1804 +
1805 +
1708 1708  = 4. Use AT Command =
1709 1709  
1710 1710  == 4.1 Access AT Command ==
... ... @@ -2296,6 +2296,7 @@
2296 2296  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2297 2297  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2298 2298  
2397 +
2299 2299  = 9. Packing Info =
2300 2300  
2301 2301  
... ... @@ -2313,6 +2313,7 @@
2313 2313  * Package Size / pcs : 14.5 x 8 x 5 cm
2314 2314  * Weight / pcs : 170g
2315 2315  
2415 +
2316 2316  = 10. Support =
2317 2317  
2318 2318  
... ... @@ -2320,7 +2320,7 @@
2320 2320  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.
2321 2321  )))
2322 2322  * (((
2323 -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]]
2423 +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]]
2324 2324  
2325 2325  
2326 2326  
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