Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 122.1 >
edited by Bei Jinggeng
on 2023/06/08 10:19
To version < 118.11 >
edited by Xiaoling
on 2023/05/17 11:21
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -189,7 +189,6 @@
189 189  
190 190  * Counting
191 191  
192 -
193 193  == 1.4  Applications ==
194 194  
195 195  
... ... @@ -205,7 +205,6 @@
205 205  
206 206  * Smart Factory
207 207  
208 -
209 209  == 1.5 Hardware Variants ==
210 210  
211 211  
... ... @@ -223,7 +223,6 @@
223 223  * 1 x Counting Port
224 224  )))
225 225  
226 -
227 227  = 2. Power ON Device =
228 228  
229 229  
... ... @@ -317,7 +317,6 @@
317 317  * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
318 318  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
319 319  
320 -
321 321  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
322 322  
323 323  
... ... @@ -325,7 +325,7 @@
325 325  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
326 326  
327 327  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
328 -|**Size(bytes)(% style="display:none" %) (%%)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
324 +|Size(bytes)(% style="display:none" %) |2|2|2|2|1|1|1
329 329  |Value|(((
330 330  AVI1
331 331  voltage
... ... @@ -343,6 +343,7 @@
343 343  )))|MOD
344 344  )))
345 345  
342 +
346 346  (((
347 347  
348 348  
... ... @@ -349,7 +349,7 @@
349 349  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
350 350  
351 351  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
352 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
349 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
353 353  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
354 354  )))
355 355  
... ... @@ -393,7 +393,6 @@
393 393  ** DO1 is high in case there is load between DO1 and V+.
394 394  ** DO1 LED is off in both case
395 395  
396 -
397 397  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
398 398  
399 399  
... ... @@ -405,7 +405,7 @@
405 405  Total : 11 bytes payload
406 406  
407 407  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
408 -|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
404 +|Size(bytes)|4|4|1|1|1
409 409  |Value|COUNT1|COUNT2 |DIDORO*|(((
410 410  Reserve
411 411  
... ... @@ -419,7 +419,7 @@
419 419  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
420 420  
421 421  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
422 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
418 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
423 423  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
424 424  
425 425  RO is for relay. ROx=1 : close，ROx=0 always open.
... ... @@ -483,7 +483,7 @@
483 483  **LT22222-L**: This mode the DI1 is used as a counting pin.
484 484  
485 485  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
486 -|**Size(bytes)**|**4**|**2**|**2**|**1**|**1**|**1**
482 +|Size(bytes)|4|2|2|1|1|1
487 487  |Value|COUNT1|(((
488 488  ACI1 Current
489 489  )))|(((
... ... @@ -496,7 +496,7 @@
496 496  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
497 497  
498 498  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
499 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
495 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
500 500  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
501 501  )))
502 502  
... ... @@ -543,7 +543,7 @@
543 543  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.
544 544  
545 545  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
546 -|**Size(bytes)**|**4**|**4**|**1**|**1**|**1**
542 +|Size(bytes)|4|4|1|1|1
547 547  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
548 548  Reserve
549 549  
... ... @@ -552,11 +552,12 @@
552 552  )))
553 553  
554 554  
551 +
555 555  (((
556 556  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
557 557  
558 558  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
559 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
556 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
560 560  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
561 561  )))
562 562  
... ... @@ -615,7 +615,7 @@
615 615  **LT22222-L**: This mode the DI1 is used as a counting pin.
616 616  
617 617  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
618 -|**Size(bytes)**|**2**|**2**|**2**|**2**|**1**|**1**|**1**
615 +|Size(bytes)|2|2|2|2|1|1|1
619 619  |Value|(((
620 620  AVI1
621 621  voltage
... ... @@ -635,7 +635,7 @@
635 635  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
636 636  
637 637  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
638 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
635 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
639 639  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
640 640  )))
641 641  
... ... @@ -762,7 +762,7 @@
762 762  MOD6 Payload : total 11 bytes payload
763 763  
764 764  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
765 -|**Size(bytes)**|**1**|**1**|**1**|**6**|**1**|**1**
762 +|Size(bytes)|1|1|1|6|1|1
766 766  |Value|(((
767 767  TRI_A
768 768  FLAG
... ... @@ -780,7 +780,7 @@
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**
780 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
784 784  |(((
785 785  AV1_
786 786  LOW
... ... @@ -814,10 +814,11 @@
814 814  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
815 815  
816 816  
814 +
817 817  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
818 818  
819 819  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
820 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
818 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
821 821  |(((
822 822  AV1_
823 823  LOW
... ... @@ -844,6 +844,7 @@
844 844  HIGH
845 845  )))
846 846  
845 +
847 847  * Each bits shows which status has been trigger on this uplink.
848 848  
849 849  **Example:**
... ... @@ -854,7 +854,7 @@
854 854  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
855 855  
856 856  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
857 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
856 +|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
858 858  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
859 859  
860 860  * Each bits shows which status has been trigger on this uplink.
... ... @@ -901,7 +901,6 @@
901 901  
902 902  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
903 903  
904 -
905 905  === 3.4.1 Common Commands ===
906 906  
907 907  
... ... @@ -1146,7 +1146,7 @@
1146 1146  01: Low,  00: High ,  11: No action
1147 1147  
1148 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**
1147 +|Downlink Code|DO1|DO2|DO3
1150 1150  |02  01  00  11|Low|High|No Action
1151 1151  |02  00  11  01|High|No Action|Low
1152 1152  |02  11  01  00|No Action|Low|High
... ... @@ -1190,30 +1190,38 @@
1190 1190  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1191 1191  
1192 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**
1191 +|**Second Byte**|**Status**
1194 1194  |0x01|DO1 set to low
1195 1195  |0x00|DO1 set to high
1196 1196  |0x11|DO1 NO Action
1197 1197  
1196 +
1197 +
1198 1198  (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1199 1199  
1200 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**
1201 +|**Second Byte**|**Status**
1202 1202  |0x01|DO2 set to low
1203 1203  |0x00|DO2 set to high
1204 1204  |0x11|DO2 NO Action
1205 1205  
1206 +
1207 +
1206 1206  (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1207 1207  
1208 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**
1211 +|**Second Byte**|**Status**
1210 1210  |0x01|DO3 set to low
1211 1211  |0x00|DO3 set to high
1212 1212  |0x11|DO3 NO Action
1213 1213  
1214 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1215 1215  
1216 1216  
1218 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1219 +
1220 + Latching time. Unit: ms
1221 +
1222 +
1217 1217  (% style="color:red" %)**Note: **
1218 1218  
1219 1219   Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
... ... @@ -1265,7 +1265,7 @@
1265 1265  01: Close ,  00: Open , 11: No action
1266 1266  
1267 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**
1274 +|**Downlink Code**|**RO1**|**RO2**
1269 1269  |03  00  11|Open|No Action
1270 1270  |03  01  11|Close|No Action
1271 1271  |03  11  00|No Action|Open
... ... @@ -1541,7 +1541,7 @@
1541 1541  
1542 1542  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1543 1543  
1544 -(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %)
1550 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1545 1545  
1546 1546  Search under The things network
1547 1547  
... ... @@ -1726,6 +1726,7 @@
1726 1726  
1727 1727  **Black:  GND**
1728 1728  
1735 +
1729 1729  **Connection diagram:**
1730 1730  
1731 1731  [[image:1653357640609-758.png]]
... ... @@ -1733,22 +1733,6 @@
1733 1733  [[image:1653357648330-671.png||height="155" width="733"]]
1734 1734  
1735 1735  
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 -
1752 1752  === 3.6.5 Relay Output ===
1753 1753  
1754 1754  
... ... @@ -1768,24 +1768,16 @@
1768 1768  
1769 1769  
1770 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**
1762 +|(% style="background-color:#D9E2F3;color:#0070C0" %)**LEDs**|(% style="background-color:#D9E2F3;color:#0070C0" %)**Feature**
1772 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 -)))
1764 +|**SYS**|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.
1776 1776  |**TX**|(((
1777 -(((
1778 1778  Device boot: TX blinks 5 times.
1779 -)))
1780 1780  
1781 -(((
1782 1782  Successful join network: TX ON for 5 seconds.
1783 -)))
1784 1784  
1785 -(((
1786 1786  Transmit a LoRa packet: TX blinks once
1787 1787  )))
1788 -)))
1789 1789  |**RX**|RX blinks once when receive a packet.
1790 1790  |**DO1**|
1791 1791  |**DO2**|
... ... @@ -1802,7 +1802,9 @@
1802 1802  |**RO1**|
1803 1803  |**RO2**|
1804 1804  
1788 +[[image:image-20220524100748-11.png]]
1805 1805  
1790 +
1806 1806  = 4. Use AT Command =
1807 1807  
1808 1808  == 4.1 Access AT Command ==
... ... @@ -2394,7 +2394,6 @@
2394 2394  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2395 2395  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2396 2396  
2397 -
2398 2398  = 9. Packing Info =
2399 2399  
2400 2400  
... ... @@ -2412,7 +2412,6 @@
2412 2412  * Package Size / pcs : 14.5 x 8 x 5 cm
2413 2413  * Weight / pcs : 170g
2414 2414  
2415 -
2416 2416  = 10. Support =
2417 2417  
2418 2418  
... ... @@ -2420,7 +2420,7 @@
2420 2420  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.
2421 2421  )))
2422 2422  * (((
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]]
2406 +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]]
2424 2424  
2425 2425  
2426 2426  
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