Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 88.1 >
edited by Bei Jinggeng
on 2022/07/19 11:02
To version < 83.6 >
edited by Xiaoling
on 2022/06/29 17:24
>
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
... ... @@ -281,6 +281,8 @@
281 281  * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
282 282  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
283 283  
284 +
285 +
284 284  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
285 285  
286 286  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -319,6 +319,8 @@
319 319  * [1] RO1 relay channel is close and the RO1 LED is ON.
320 320  * [0] RO2 relay channel is open and RO2 LED is OFF;
321 321  
324 +
325 +
322 322  **LT22222-L:**
323 323  
324 324  * [1] DI2 channel is high input and DI2 LED is ON;
... ... @@ -334,6 +334,8 @@
334 334  ** DO1 is high in case there is load between DO1 and V+.
335 335  ** DO1 LED is off in both case
336 336  
341 +
342 +
337 337  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
338 338  
339 339  
... ... @@ -407,8 +407,6 @@
407 407  [[image:image-20220523181246-5.png]]
408 408  
409 409  (((
410 -
411 -
412 412  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
413 413  )))
414 414  
... ... @@ -422,7 +422,6 @@
422 422  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
423 423  )))
424 424  
425 -
426 426  (((
427 427  **To use counting mode, please run:**
428 428  )))
... ... @@ -555,8 +555,8 @@
555 555  
556 556  For example, if user has configured below commands:
557 557  
558 -* **AT+MOD=1 ** **~-~->**  The normal working mode
559 -* **AT+ADDMOD6=1**   **~-~->**  Enable trigger
561 +* **AT+MOD=1 ** **~-~->** The normal working mode
562 +* **AT+ADDMOD6=1**   **~-~->** Enable trigger
560 560  
561 561  LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
562 562  
... ... @@ -565,7 +565,6 @@
565 565  
566 566  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
567 567  
568 -
569 569  (% style="color:#4f81bd" %)**Trigger base on voltage**:
570 570  
571 571  Format: AT+AVLIM=<AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
... ... @@ -713,7 +713,6 @@
713 713  
714 714  === 3.4.2 Sensor related commands ===
715 715  
716 -
717 717  ==== 3.4.2.1 Set Transmit Interval ====
718 718  
719 719  Set device uplink interval.
... ... @@ -767,7 +767,6 @@
767 767  
768 768  
769 769  
770 -
771 771  ==== 3.4.2.4 Enable Trigger Mode ====
772 772  
773 773  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
... ... @@ -924,7 +924,6 @@
924 924  
925 925  
926 926  
927 -
928 928  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
929 929  
930 930  * (% style="color:#037691" %)**AT Command**
... ... @@ -1076,7 +1076,7 @@
1076 1076  
1077 1077  (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1078 1078  
1079 -[[image:image-20220714135731-1.png||height="406" width="627"]]
1078 +[[image:image-20220524093831-10.png]]
1080 1080  
1081 1081  
1082 1082  (% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
... ... @@ -1086,21 +1086,21 @@
1086 1086  
1087 1087  **Example payload:**
1088 1088  
1089 -**~1. 05 01 11 07 D**
1088 +**~1. 05 01 11 07 D0**
1090 1090  
1091 -Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state.
1090 +Relay1 and Relay 2 will be set to NO , last 2 seconds, then change back to original state.
1092 1092  
1093 1093  **2. 05 01 10 07 D0**
1094 1094  
1095 -Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then both change back to original state.
1094 +Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then both change back to original state.
1096 1096  
1097 1097  **3. 05 00 01 07 D0**
1098 1098  
1099 -Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then relay change to NC,Relay2 change to NO.
1098 +Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then relay change to NO, Relay2 change to NC.
1100 1100  
1101 1101  **4. 05 00 00 07 D0**
1102 1102  
1103 -Relay 1 & relay2 will change to NO, last 2 seconds, then both change to NC.
1102 +Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO.
1104 1104  
1105 1105  
1106 1106  
... ... @@ -1767,7 +1767,7 @@
1767 1767  
1768 1768  
1769 1769  (% style="color:blue" %)**For LT-22222-L**(%%):
1770 -Hold down the PRO button and then momentarily press the RST reset button and the (% style="color:red" %)**DO1 led**(%%) will change from OFF to ON. When (% style="color:red" %)**DO1 LED**(%%) is on, it means the device is in download mode.
1769 +Hold down the PRO button and then momentarily press the RST reset button and the **DO1 led** will change from OFF to ON. When **DO1 LED** is on, it means the device is in download mode.
1771 1771  )))
1772 1772  
1773 1773   [[image:image-20220524103407-12.png]]
... ... @@ -1882,7 +1882,7 @@
1882 1882  
1883 1883  (((
1884 1884  (((
1885 -== 6.1 Downlink doesn't work, how to solve it? ==
1884 +== 6.1 Downlink doesn’t work, how to solve it? ==
1886 1886  )))
1887 1887  )))
1888 1888  
... ... @@ -1903,7 +1903,7 @@
1903 1903  (((
1904 1904  
1905 1905  
1906 -== 6.3 Why I can't join TTN in US915 /AU915 bands? ==
1905 +== 6.3 Why I can’t join TTN in US915 /AU915 bands? ==
1907 1907  )))
1908 1908  
1909 1909  (((
... ... @@ -1913,24 +1913,21 @@
1913 1913  
1914 1914  = 7. Order Info =
1915 1915  
1916 -
1917 1917  (% style="color:#4f81bd" %)**LT-22222-L-XXX:**
1918 1918  
1917 +
1919 1919  (% style="color:#4f81bd" %)**XXX:**
1920 1920  
1921 -* (% style="color:red" %)**EU433**(%%):  LT with frequency bands EU433
1922 -* (% style="color:red" %)**EU868**(%%):  LT with frequency bands EU868
1923 -* (% style="color:red" %)**KR920**(%%):  LT with frequency bands KR920
1924 -* (% style="color:red" %)**CN470**(%%):  LT with frequency bands CN470
1925 -* (% style="color:red" %)**AS923**(%%):  LT with frequency bands AS923
1926 -* (% style="color:red" %)**AU915**(%%):  LT with frequency bands AU915
1927 -* (% style="color:red" %)**US915**(%%):  LT with frequency bands US915
1928 -* (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
1929 -* (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
1920 +* (% style="color:#4f81bd" %)**EU433**(%%): LT with frequency bands EU433
1921 +* (% style="color:#4f81bd" %)**EU868**(%%): LT with frequency bands EU868
1922 +* (% style="color:#4f81bd" %)**KR920**(%%): LT with frequency bands KR920
1923 +* (% style="color:#4f81bd" %)**CN470**(%%): LT with frequency bands CN470
1924 +* (% style="color:#4f81bd" %)**AS923**(%%): LT with frequency bands AS923
1925 +* (% style="color:#4f81bd" %)**AU915**(%%): LT with frequency bands AU915
1926 +* (% style="color:#4f81bd" %)**US915**(%%): LT with frequency bands US915
1927 +* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1928 +* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1930 1930  
1931 -
1932 -
1933 -
1934 1934  = 8. Packing Info =
1935 1935  
1936 1936  
... ... @@ -1948,9 +1948,6 @@
1948 1948  * Package Size / pcs : 14.5 x 8 x 5 cm
1949 1949  * Weight / pcs : 170g
1950 1950  
1951 -
1952 -
1953 -
1954 1954  = 9. Support =
1955 1955  
1956 1956  * (((
... ... @@ -1958,10 +1958,12 @@
1958 1958  )))
1959 1959  * (((
1960 1960  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]]
1961 -)))
1962 1962  
1963 1963  
1964 1964  
1957 +
1958 +)))
1959 +
1965 1965  = 10. Reference​​​​​ =
1966 1966  
1967 1967  * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
image-20220714135731-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -54.1 KB
Content
image-20220719105525-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -165.5 KB
Content
image-20220719110247-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -52.9 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0