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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 82.25
edited by Xiaoling
on 2022/06/20 12:00
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  
... ... @@ -715,7 +715,6 @@
715 715  
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 -
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]]
... ... @@ -730,23 +730,19 @@
730 730  
731 731  * (% style="color:#037691" %)**AT Command:**
732 732  
733 -(% class="box infomessage" %)
734 -(((
735 735  **AT+TDC=N **
736 -)))
737 737  
725 +
738 738  **Example: **AT+TDC=30000. Means set interval to 30 seconds
739 739  
740 740  
741 741  * (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
742 742  
743 -(% class="box infomessage" %)
744 -(((
745 745  **0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
746 -)))
747 747  
748 748  
749 749  
735 +
750 750  ==== 3.4.2.2 Set Work Mode (AT+MOD) ====
751 751  
752 752  Set work mode.
... ... @@ -753,36 +753,29 @@
753 753  
754 754  * (% style="color:#037691" %)**AT Command:**
755 755  
756 -(% class="box infomessage" %)
757 -(((
758 758  **AT+MOD=N  **
759 -)))
760 760  
744 +
761 761  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
762 762  
763 763  
764 764  * (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
765 765  
766 -(% class="box infomessage" %)
767 -(((
768 -**0x0A aa     ~/~/ Same as AT+MOD=aa**
769 -)))
750 +**0x0A aa    ** ~/~/ Same as AT+MOD=aa
770 770  
771 771  
772 772  
754 +
773 773  ==== 3.4.2.3 Poll an uplink ====
774 774  
775 -* (% style="color:#037691" %)AT Command:
757 +* (% style="color:#037691" %)**AT Command:**
776 776  
777 777  There is no AT Command to poll uplink
778 778  
779 779  
780 -* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
762 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
781 781  
782 -(% class="box infomessage" %)
783 -(((
784 -**0x08 FF     ~/~/ Poll an uplink,**
785 -)))
764 +**0x08 FF     **~/~/ Poll an uplink
786 786  
787 787  **Example**: 0x08FF, ask device to send an Uplink
788 788  
... ... @@ -792,12 +792,9 @@
792 792  
793 793  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
794 794  
795 -* (% style="color:#037691" %)AT Command:
774 +* (% style="color:#037691" %)**AT Command:**
796 796  
797 -(% class="box infomessage" %)
798 -(((
799 799  **AT+ADDMOD6=1 or 0**
800 -)))
801 801  
802 802  1: Enable Trigger Mode
803 803  
... ... @@ -804,38 +804,34 @@
804 804  0: Disable Trigger Mode
805 805  
806 806  
807 -* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
783 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A 06):**
808 808  
809 -(% class="box infomessage" %)
810 -(((
811 -**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
812 -)))
785 +**0x0A 06 aa    ** ~/~/ Same as AT+ADDMOD6=aa
813 813  
814 814  
815 815  
789 +
816 816  ==== 3.4.2.5 Poll trigger settings ====
817 817  
818 818  Poll trigger settings,
819 819  
820 -* (% style="color:#037691" %)AT Command:
794 +* (% style="color:#037691" %)**AT Command:**
821 821  
822 822  There is no AT Command for this feature.
823 823  
824 824  
825 -* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
799 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
826 826  
827 -(% class="box infomessage" %)
828 -(((
829 -**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
830 -)))
801 +**0xAB 06  **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
831 831  
832 832  
833 833  
805 +
834 834  ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
835 835  
836 836  Enable Disable DI1/DI2/DI2 as trigger,
837 837  
838 -* (% style="color:#037691" %)AT Command:
810 +* (% style="color:#037691" %)**AT Command:**
839 839  
840 840  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
841 841  
... ... @@ -844,7 +844,7 @@
844 844  
845 845  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
846 846  
847 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
819 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
848 848  
849 849  **0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
850 850  
... ... @@ -855,7 +855,7 @@
855 855  
856 856  Set DI1 or DI3(for LT-33222-L) trigger.
857 857  
858 -* (% style="color:#037691" %)AT Command:
830 +* (% style="color:#037691" %)**AT Command:**
859 859  
860 860  **AT+TRIG1=a,b**
861 861  
... ... @@ -874,6 +874,7 @@
874 874  
875 875  
876 876  
849 +
877 877  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
878 878  
879 879  Set DI2 trigger.
... ... @@ -1148,7 +1148,7 @@
1148 1148  
1149 1149  * (% style="color:#037691" %)**AT Command:**
1150 1150  
1151 -(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+SETCNT=aa,(bb cc dd ee) **
1124 +**AT+SETCNT=aa,(bb cc dd ee) **
1152 1152  
1153 1153  aa: 1: Set count1,
1154 1154  
... ... @@ -1172,7 +1172,7 @@
1172 1172  
1173 1173  * (% style="color:#037691" %)**AT Command:**
1174 1174  
1175 -(% style="color:#037691" %)​​​​​​​​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1148 +(% style="color:#037691" %)​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1176 1176  
1177 1177  
1178 1178  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**