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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 82.23
edited by Xiaoling
on 2022/06/20 11:58
Change comment: There is no comment for this version
To version 82.34
edited by Xiaoling
on 2022/06/20 13:37
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -181,7 +181,6 @@
181 181  * Firmware upgradable via program port
182 182  * Counting
183 183  
184 -
185 185  == 1.4  Applications ==
186 186  
187 187  * Smart Buildings & Home Automation
... ... @@ -191,7 +191,6 @@
191 191  * Smart Cities
192 192  * Smart Factory
193 193  
194 -
195 195  == 1.5 Hardware Variants ==
196 196  
197 197  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -207,7 +207,6 @@
207 207  
208 208  
209 209  
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.
... ... @@ -288,7 +288,6 @@
288 288  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
289 289  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
290 290  
291 -
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.
... ... @@ -342,7 +342,6 @@
342 342  ** DO1 is high in case there is load between DO1 and V+.
343 343  ** DO1 LED is off in both case
344 344  
345 -
346 346  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
347 347  
348 348  
... ... @@ -392,24 +392,20 @@
392 392  
393 393  (((
394 394  **For LT22222-L:**
395 -)))
396 396  
397 -(% class="box infomessage" %)
398 -(((
399 -(((
400 -**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 ) **
392 +(% style="color:blue" %)**AT+TRIG1=0,100**(%%)**  (set DI1 port to trigger on low level, valid signal is 100ms) **
403 403  
404 -**AT+TRIG2=0,100  (set DI2 port to trigger on low level, valid signal is 100ms) **
394 +(% style="color:blue" %)**AT+TRIG1=1,100**(%%)**  (set DI1 port to trigger on high level, valid signal is 100ms ) **
405 405  
406 -**AT+TRIG2=1,100  (set DI2 port to trigger on high level, valid signal is 100ms ) **
396 +(% style="color:blue" %)**AT+TRIG2=0,100**(%%)**  (set DI2 port to trigger on low level, valid signal is 100ms) **
407 407  
408 -**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
398 +(% style="color:blue" %)**AT+TRIG2=1,100**(%%)**  (set DI2 port to trigger on high level, valid signal is 100ms ) **
409 409  
410 -**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
400 +(% style="color:blue" %)**AT+SETCNT=1,60**(%%)**   (Set COUNT1 value to 60)**
401 +
402 +(% style="color:blue" %)**AT+SETCNT=2,60**(%%)**   (Set COUNT2 value to 60)**
411 411  )))
412 -)))
413 413  
414 414  
415 415  
... ... @@ -501,11 +501,8 @@
501 501  
502 502  
503 503  **Plus below command for AVI1 Counting:**
504 -)))
505 505  
506 -(% class="box infomessage" %)
507 -(((
508 -(((
496 +
509 509  (% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
510 510  
511 511  (% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
... ... @@ -514,9 +514,9 @@
514 514  
515 515  (% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**  (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
516 516  )))
517 -)))
518 518  
519 519  
507 +
520 520  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
521 521  
522 522  
... ... @@ -576,6 +576,7 @@
576 576  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
577 577  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.**
578 578  
567 +
579 579  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
580 580  
581 581  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -717,7 +717,6 @@
717 717  
718 718  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
719 719  
720 -
721 721  === 3.4.1 Common Commands ===
722 722  
723 723  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]]
... ... @@ -732,23 +732,19 @@
732 732  
733 733  * (% style="color:#037691" %)**AT Command:**
734 734  
735 -(% class="box infomessage" %)
736 -(((
737 737  **AT+TDC=N **
738 -)))
739 739  
725 +
740 740  **Example: **AT+TDC=30000. Means set interval to 30 seconds
741 741  
742 742  
743 743  * (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
744 744  
745 -(% class="box infomessage" %)
746 -(((
747 747  **0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
748 -)))
749 749  
750 750  
751 751  
735 +
752 752  ==== 3.4.2.2 Set Work Mode (AT+MOD) ====
753 753  
754 754  Set work mode.
... ... @@ -755,36 +755,29 @@
755 755  
756 756  * (% style="color:#037691" %)**AT Command:**
757 757  
758 -(% class="box infomessage" %)
759 -(((
760 760  **AT+MOD=N  **
761 -)))
762 762  
744 +
763 763  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
764 764  
765 765  
766 766  * (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
767 767  
768 -(% class="box infomessage" %)
769 -(((
770 -**0x0A aa     ~/~/ Same as AT+MOD=aa**
771 -)))
750 +**0x0A aa    ** ~/~/ Same as AT+MOD=aa
772 772  
773 773  
774 774  
754 +
775 775  ==== 3.4.2.3 Poll an uplink ====
776 776  
777 -* (% style="color:#037691" %)AT Command:
757 +* (% style="color:#037691" %)**AT Command:**
778 778  
779 779  There is no AT Command to poll uplink
780 780  
781 781  
782 -* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
762 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
783 783  
784 -(% class="box infomessage" %)
785 -(((
786 -**0x08 FF     ~/~/ Poll an uplink,**
787 -)))
764 +**0x08 FF     **~/~/ Poll an uplink
788 788  
789 789  **Example**: 0x08FF, ask device to send an Uplink
790 790  
... ... @@ -794,12 +794,9 @@
794 794  
795 795  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
796 796  
797 -* (% style="color:#037691" %)AT Command:
774 +* (% style="color:#037691" %)**AT Command:**
798 798  
799 -(% class="box infomessage" %)
800 -(((
801 801  **AT+ADDMOD6=1 or 0**
802 -)))
803 803  
804 804  1: Enable Trigger Mode
805 805  
... ... @@ -806,38 +806,34 @@
806 806  0: Disable Trigger Mode
807 807  
808 808  
809 -* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
783 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A 06):**
810 810  
811 -(% class="box infomessage" %)
812 -(((
813 -**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
814 -)))
785 +**0x0A 06 aa    ** ~/~/ Same as AT+ADDMOD6=aa
815 815  
816 816  
817 817  
789 +
818 818  ==== 3.4.2.5 Poll trigger settings ====
819 819  
820 820  Poll trigger settings,
821 821  
822 -* (% style="color:#037691" %)AT Command:
794 +* (% style="color:#037691" %)**AT Command:**
823 823  
824 824  There is no AT Command for this feature.
825 825  
826 826  
827 -* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
799 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
828 828  
829 -(% class="box infomessage" %)
830 -(((
831 -**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
832 -)))
801 +**0xAB 06  **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
833 833  
834 834  
835 835  
805 +
836 836  ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
837 837  
838 838  Enable Disable DI1/DI2/DI2 as trigger,
839 839  
840 -* (% style="color:#037691" %)AT Command:
810 +* (% style="color:#037691" %)**AT Command:**
841 841  
842 842  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
843 843  
... ... @@ -846,7 +846,7 @@
846 846  
847 847  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
848 848  
849 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
819 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
850 850  
851 851  **0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
852 852  
... ... @@ -857,7 +857,7 @@
857 857  
858 858  Set DI1 or DI3(for LT-33222-L) trigger.
859 859  
860 -* (% style="color:#037691" %)AT Command:
830 +* (% style="color:#037691" %)**AT Command:**
861 861  
862 862  **AT+TRIG1=a,b**
863 863  
... ... @@ -876,6 +876,7 @@
876 876  
877 877  
878 878  
849 +
879 879  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
880 880  
881 881  Set DI2 trigger.
... ... @@ -1136,7 +1136,7 @@
1136 1136  
1137 1137  * (% style="color:#037691" %)**AT Command:**
1138 1138  
1139 -(% style="color:#037691" %)**​​​​​​​**(%%)**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1110 +**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1140 1140  
1141 1141  
1142 1142  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
... ... @@ -1150,7 +1150,7 @@
1150 1150  
1151 1151  * (% style="color:#037691" %)**AT Command:**
1152 1152  
1153 -(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+SETCNT=aa,(bb cc dd ee) **
1124 +**AT+SETCNT=aa,(bb cc dd ee) **
1154 1154  
1155 1155  aa: 1: Set count1,
1156 1156  
... ... @@ -1174,7 +1174,7 @@
1174 1174  
1175 1175  * (% style="color:#037691" %)**AT Command:**
1176 1176  
1177 -(% style="color:#037691" %)​​​​​​​​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1148 +(% style="color:#037691" %)​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1178 1178  
1179 1179  
1180 1180  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**