Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 75.17 >
edited by Xiaoling
on 2022/06/01 17:46
To version < 75.6 >
edited by Xiaoling
on 2022/06/01 17:27
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -167,7 +167,6 @@
167 167  * Firmware upgradable via program port
168 168  * Counting
169 169  
170 -
171 171  == 1.4  Applications ==
172 172  
173 173  * Smart Buildings & Home Automation
... ... @@ -177,7 +177,6 @@
177 177  * Smart Cities
178 178  * Smart Factory
179 179  
180 -
181 181  == 1.5 Hardware Variants ==
182 182  
183 183  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -191,7 +191,6 @@
191 191  * 1 x Counting Port
192 192  )))
193 193  
194 -
195 195  = 2. Power ON Device =
196 196  
197 197  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.
... ... @@ -269,7 +269,6 @@
269 269  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
270 270  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
271 271  
272 -
273 273  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
274 274  
275 275  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -320,7 +320,6 @@
320 320  ** DO1 is high in case there is load between DO1 and V+.
321 321  ** DO1 LED is off in both case
322 322  
323 -
324 324  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
325 325  
326 326  **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
... ... @@ -609,7 +609,6 @@
609 609  
610 610  AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
611 611  
612 -
613 613  (% style="color:#4f81bd" %)**Trigger base on current**:
614 614  
615 615  Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
... ... @@ -618,7 +618,6 @@
618 618  
619 619  AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
620 620  
621 -
622 622  (% style="color:#4f81bd" %)**Trigger base on DI status**:
623 623  
624 624  DI status trigger Flag.
... ... @@ -722,7 +722,7 @@
722 722  There are two kinds of Commands:
723 723  )))
724 724  
725 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, 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]]
718 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
726 726  
727 727  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
728 728  
... ... @@ -793,7 +793,7 @@
793 793  
794 794  ==== 3.4.2.4 Enable Trigger Mode ====
795 795  
796 -Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
789 +Use of trigger mode, please check [[ADDMOD6>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
797 797  
798 798  * AT Command:
799 799  
... ... @@ -909,7 +909,7 @@
909 909  
910 910  ==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
911 911  
912 -Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
905 +Set current trigger , base on AC port. See [[trigger mode>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
913 913  
914 914  * AT Command:
915 915  
... ... @@ -922,19 +922,19 @@
922 922  
923 923  (% class="box infomessage" %)
924 924  (((
925 -**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
918 +**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
926 926  )))
927 927  
928 928  
929 929  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
930 930  
931 -Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
924 +Set current trigger , base on AV port. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
932 932  
933 933  * AT Command:
934 934  
935 935  (% class="box infomessage" %)
936 936  (((
937 -**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
930 +**AT+AVLIM. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
938 938  )))
939 939  
940 940  * Downlink Payload (prefix 0xAA 00 ):
... ... @@ -941,7 +941,7 @@
941 941  
942 942  (% class="box infomessage" %)
943 943  (((
944 -**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] **
937 +**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]] **
945 945  )))
946 946  
947 947  
... ... @@ -1138,13 +1138,13 @@
1138 1138  
1139 1139  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1140 1140  
1141 -When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1134 +When voltage exceed the threshold, count. Feature see [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
1142 1142  
1143 1143  * AT Command:
1144 1144  
1145 1145  (% class="box infomessage" %)
1146 1146  (((
1147 -**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1140 +**AT+VOLMAX    ~/~/ See [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]**
1148 1148  )))
1149 1149  
1150 1150  * Downlink Payload (prefix 0xA5):
... ... @@ -1239,7 +1239,6 @@
1239 1239  
1240 1240  [[image:image-20220524094641-12.png||height="402" width="718"]]
1241 1241  
1242 -
1243 1243  **Step 3**: Create an account or log in Mydevices.
1244 1244  
1245 1245  **Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)

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