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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -182,9 +182,6 @@ 182 182 * Counting 183 183 184 184 185 - 186 - 187 - 188 188 == 1.4 Applications == 189 189 190 190 * Smart Buildings & Home Automation ... ... @@ -195,9 +195,6 @@ 195 195 * Smart Factory 196 196 197 197 198 - 199 - 200 - 201 201 == 1.5 Hardware Variants == 202 202 203 203 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -211,8 +211,6 @@ 211 211 * 1 x Counting Port 212 212 ))) 213 213 214 - 215 - 216 216 = 2. Power ON Device = 217 217 218 218 The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller. ... ... @@ -295,9 +295,6 @@ 295 295 296 296 297 297 298 - 299 - 300 - 301 301 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 302 302 303 303 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -336,7 +336,6 @@ 336 336 * [1] RO1 relay channel is close and the RO1 LED is ON. 337 337 * [0] RO2 relay channel is open and RO2 LED is OFF; 338 338 339 - 340 340 **LT22222-L:** 341 341 342 342 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -354,9 +354,6 @@ 354 354 355 355 356 356 357 - 358 - 359 - 360 360 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 361 361 362 362 ... ... @@ -726,9 +726,6 @@ 726 726 727 727 728 728 729 - 730 - 731 - 732 732 === 3.4.1 Common Commands === 733 733 734 734 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]] ... ... @@ -867,8 +867,6 @@ 867 867 * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):** 868 868 * **0x09 01 aa bb cc ** ~/~/ same as AT+TRIG1=aa,0x(bb cc) 869 869 870 - 871 - 872 872 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 873 873 874 874 Set DI2 trigger. ... ... @@ -940,9 +940,14 @@ 940 940 941 941 **0x AC aa bb ** ~/~/ same as AT+ATDC=0x(aa bb) . Unit (min) 942 942 923 +((( 924 + 943 943 926 +(% style="color:red" %)Note: ATDC setting must be more than 5min 927 +))) 944 944 945 945 930 + 946 946 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 947 947 948 948 * (% style="color:#037691" %)**AT Command** ... ... @@ -1929,10 +1929,8 @@ 1929 1929 ))) 1930 1930 1931 1931 1932 - 1933 1933 = 7. Order Info = 1934 1934 1935 - 1936 1936 (% style="color:#4f81bd" %)**LT-22222-L-XXX:** 1937 1937 1938 1938 ... ... @@ -1948,8 +1948,6 @@ 1948 1948 * (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865 1949 1949 * (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779 1950 1950 1951 - 1952 - 1953 1953 = 8. Packing Info = 1954 1954 1955 1955 ... ... @@ -1967,8 +1967,6 @@ 1967 1967 * Package Size / pcs : 14.5 x 8 x 5 cm 1968 1968 * Weight / pcs : 170g 1969 1969 1970 - 1971 - 1972 1972 = 9. Support = 1973 1973 1974 1974 * (((