Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -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 ... ... @@ -563,6 +563,7 @@ 563 563 1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type 564 564 1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.** 565 565 572 + 566 566 (% style="color:#037691" %)**AT Command to set Trigger Condition**: 567 567 568 568 ... ... @@ -705,6 +705,8 @@ 705 705 706 706 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 707 707 715 + 716 + 708 708 === 3.4.1 Common Commands === 709 709 710 710 They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] ... ... @@ -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-20220 714135731-1.png||height="406" width="627"]]1085 +[[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** 1095 +**~1. 05 01 11 07 D0** 1090 1090 1091 -Relay1 and Relay 2 will be set to N C, last 2 seconds, then change back to original state.1097 +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 N C, Relay2 will change to NO, last 2 seconds, then both change back to original state.1101 +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 N O, Relay2 will change to NC, last 2 seconds, then relay change to NC,Relay2 change to NO.1105 +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 N O, last 2 seconds, then both change to NC.1109 +Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO. 1104 1104 1105 1105 1106 1106 ... ... @@ -1190,11 +1190,12 @@ 1190 1190 (% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps: 1191 1191 ))) 1192 1192 1193 -[[image: image-20220719105525-1.png||height="377" width="677"]]1199 +[[image:1653356737703-362.png||height="232" width="732"]] 1194 1194 1201 +[[image:image-20220524094641-11.png||height="390" width="723"]] 1195 1195 1196 1196 1197 -[[image:image-20220 719110247-2.png||height="388" width="683"]]1204 +[[image:image-20220524094641-12.png||height="402" width="718"]] 1198 1198 1199 1199 1200 1200 (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices. ... ... @@ -1766,7 +1766,7 @@ 1766 1766 1767 1767 1768 1768 (% style="color:blue" %)**For LT-22222-L**(%%): 1769 -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.1776 +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. 1770 1770 ))) 1771 1771 1772 1772 [[image:image-20220524103407-12.png]] ... ... @@ -1881,7 +1881,7 @@ 1881 1881 1882 1882 ((( 1883 1883 ((( 1884 -== 6.1 Downlink doesn 't work, how to solve it? ==1891 +== 6.1 Downlink doesn’t work, how to solve it? == 1885 1885 ))) 1886 1886 ))) 1887 1887 ... ... @@ -1902,7 +1902,7 @@ 1902 1902 ((( 1903 1903 1904 1904 1905 -== 6.3 Why I can 't join TTN in US915 /AU915 bands? ==1912 +== 6.3 Why I can’t join TTN in US915 /AU915 bands? == 1906 1906 ))) 1907 1907 1908 1908 ((( ... ... @@ -1912,22 +1912,21 @@ 1912 1912 1913 1913 = 7. Order Info = 1914 1914 1915 - 1916 1916 (% style="color:#4f81bd" %)**LT-22222-L-XXX:** 1917 1917 1924 + 1918 1918 (% style="color:#4f81bd" %)**XXX:** 1919 1919 1920 -* (% style="color: red" %)**EU433**(%%):1921 -* (% style="color: red" %)**EU868**(%%):1922 -* (% style="color: red" %)**KR920**(%%):1923 -* (% style="color: red" %)**CN470**(%%):1924 -* (% style="color: red" %)**AS923**(%%):1925 -* (% style="color: red" %)**AU915**(%%):1926 -* (% style="color: red" %)**US915**(%%):1927 -* (% style="color: red" %)**IN865**(%%):1928 -* (% style="color: red" %)**CN779**(%%):1927 +* (% style="color:#4f81bd" %)**EU433**(%%): LT with frequency bands EU433 1928 +* (% style="color:#4f81bd" %)**EU868**(%%): LT with frequency bands EU868 1929 +* (% style="color:#4f81bd" %)**KR920**(%%): LT with frequency bands KR920 1930 +* (% style="color:#4f81bd" %)**CN470**(%%): LT with frequency bands CN470 1931 +* (% style="color:#4f81bd" %)**AS923**(%%): LT with frequency bands AS923 1932 +* (% style="color:#4f81bd" %)**AU915**(%%): LT with frequency bands AU915 1933 +* (% style="color:#4f81bd" %)**US915**(%%): LT with frequency bands US915 1934 +* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865 1935 +* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779 1929 1929 1930 - 1931 1931 = 8. Packing Info = 1932 1932 1933 1933 ... ... @@ -1945,7 +1945,6 @@ 1945 1945 * Package Size / pcs : 14.5 x 8 x 5 cm 1946 1946 * Weight / pcs : 170g 1947 1947 1948 - 1949 1949 = 9. Support = 1950 1950 1951 1951 * ((( ... ... @@ -1953,6 +1953,10 @@ 1953 1953 ))) 1954 1954 * ((( 1955 1955 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 + 1963 + 1964 + 1956 1956 ))) 1957 1957 1958 1958 = 10. Reference =
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