Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 82.25 >
edited by Xiaoling
on 2022/06/20 12:00
To version < 82.21 >
edited by Xiaoling
on 2022/06/20 11:54
>
Change comment: There is no comment for this version

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Content
... ... @@ -182,6 +182,7 @@
182 182  * Counting
183 183  
184 184  
185 +
185 185  == 1.4  Applications ==
186 186  
187 187  * Smart Buildings & Home Automation
... ... @@ -192,6 +192,7 @@
192 192  * Smart Factory
193 193  
194 194  
196 +
195 195  == 1.5 Hardware Variants ==
196 196  
197 197  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -206,8 +206,6 @@
206 206  )))
207 207  
208 208  
209 -
210 -
211 211  = 2. Power ON Device =
212 212  
213 213  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.
... ... @@ -289,6 +289,7 @@
289 289  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
290 290  
291 291  
292 +
292 292  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
293 293  
294 294  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -343,6 +343,7 @@
343 343  ** DO1 LED is off in both case
344 344  
345 345  
347 +
346 346  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
347 347  
348 348  
... ... @@ -397,13 +397,13 @@
397 397  (% class="box infomessage" %)
398 398  (((
399 399  (((
400 -**AT+TRIG1=0,100  (set DI1 port to trigger on low level, valid signal is 100ms) **
402 +**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
401 401  
402 -**AT+TRIG1=1,100  (set DI1 port to trigger on high level, valid signal is 100ms ) **
404 +**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
403 403  
404 -**AT+TRIG2=0,100  (set DI2 port to trigger on low level, valid signal is 100ms) **
406 +**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
405 405  
406 -**AT+TRIG2=1,100  (set DI2 port to trigger on high level, valid signal is 100ms ) **
408 +**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
407 407  
408 408  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
409 409  
... ... @@ -501,19 +501,22 @@
501 501  
502 502  
503 503  **Plus below command for AVI1 Counting:**
506 +)))
504 504  
508 +(% class="box infomessage" %)
509 +(((
510 +(((
511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
505 505  
506 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
507 507  
508 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
509 509  
510 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**  (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
511 -
512 -(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**  (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
517 +(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
513 513  )))
519 +)))
514 514  
515 515  
516 -
517 517  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
518 518  
519 519  
... ... @@ -573,7 +573,6 @@
573 573  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
574 574  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.**
575 575  
576 -
577 577  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
578 578  
579 579  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -716,6 +716,7 @@
716 716  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
717 717  
718 718  
723 +
719 719  === 3.4.1 Common Commands ===
720 720  
721 721  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]]
... ... @@ -846,7 +846,7 @@
846 846  
847 847  * (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
848 848  
849 -**0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
854 +**0xAA 02 aa bb  **~/~/ Same as AT+DTRI=aa,bb
850 850  
851 851  
852 852  
... ... @@ -870,10 +870,11 @@
870 870  
871 871  
872 872  * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
873 -* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
878 +* **0x09 01 aa bb cc  ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
874 874  
875 875  
876 876  
882 +
877 877  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
878 878  
879 879  Set DI2 trigger.
... ... @@ -895,7 +895,7 @@
895 895  
896 896  * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
897 897  
898 -**0x09 02 aa bb cc           **~/~/ same as AT+TRIG1=aa,0x(bb cc)
904 +**0x09 02 aa bb cc  **~/~/ same as AT+TRIG1=aa,0x(bb cc)
899 899  
900 900  
901 901  
... ... @@ -911,7 +911,7 @@
911 911  
912 912  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
913 913  
914 -**0x AA 01 aa bb cc dd ee ff gg hh        ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
920 +**0x AA 01 aa bb cc dd ee ff gg hh  ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
915 915  
916 916  
917 917  
... ... @@ -927,7 +927,7 @@
927 927  
928 928  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
929 929  
930 -**0x AA 00 aa bb cc dd ee ff gg hh    ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
936 +**0x AA 00 aa bb cc dd ee ff gg hh  ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
931 931  
932 932  
933 933  
... ... @@ -943,7 +943,7 @@
943 943  
944 944  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
945 945  
946 -**0x AC aa bb   ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
952 +**0x AC aa bb  ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
947 947  
948 948  
949 949  
... ... @@ -958,6 +958,7 @@
958 958  * (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
959 959  * **0x02 aa bb cc     **~/~/ Set DO1/DO2/DO3 output
960 960  
967 +
961 961  (((
962 962  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
963 963  )))
... ... @@ -1134,7 +1134,7 @@
1134 1134  
1135 1135  * (% style="color:#037691" %)**AT Command:**
1136 1136  
1137 -**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1144 +(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1138 1138  
1139 1139  
1140 1140  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**

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