<
From version < 77.105 >
edited by Xiaoling
on 2022/06/10 09:34
To version < 79.2 >
edited by Xiaoling
on 2022/06/10 09:40
>
Change comment: There is no comment for this version

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... ... @@ -76,6 +76,8 @@
76 76  )))
77 77  
78 78  (((
79 +
80 +
79 79  **Interface for Model: LT22222-L:**
80 80  )))
81 81  
... ... @@ -99,6 +99,8 @@
99 99  )))
100 100  
101 101  (((
104 +
105 +
102 102  **LoRa Spec:**
103 103  )))
104 104  
... ... @@ -158,8 +158,6 @@
158 158  )))
159 159  * (((
160 160  Packet engine up to 256 bytes with CRC.
161 -
162 -
163 163  )))
164 164  
165 165  == 1.3 Features ==
... ... @@ -216,8 +216,6 @@
216 216  
217 217  (((
218 218  In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
219 -
220 -
221 221  )))
222 222  
223 223  
... ... @@ -277,7 +277,6 @@
277 277  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
278 278  
279 279  
280 -
281 281  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
282 282  
283 283  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -317,6 +317,7 @@
317 317  * [0] RO2 relay channel is open and RO2 LED is OFF;
318 318  
319 319  
319 +
320 320  **LT22222-L:**
321 321  
322 322  * [1] DI2 channel is high input and DI2 LED is ON;
... ... @@ -333,7 +333,6 @@
333 333  ** DO1 LED is off in both case
334 334  
335 335  
336 -
337 337  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
338 338  
339 339  
... ... @@ -479,6 +479,7 @@
479 479  )))
480 480  
481 481  
481 +
482 482  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
483 483  
484 484  
... ... @@ -631,7 +631,6 @@
631 631  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
632 632  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.**
633 633  
634 -
635 635  **AT Command to set Trigger Condition**:
636 636  
637 637  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -711,7 +711,6 @@
711 711  
712 712  * Each bits shows if the corresponding trigger has been configured.
713 713  
714 -
715 715  **Example:**
716 716  
717 717  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
... ... @@ -723,7 +723,6 @@
723 723  
724 724  * Each bits shows which status has been trigger on this uplink.
725 725  
726 -
727 727  **Example:**
728 728  
729 729  10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
... ... @@ -735,7 +735,6 @@
735 735  
736 736  * Each bits shows which status has been trigger on this uplink.
737 737  
738 -
739 739  **Example:**
740 740  
741 741  00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
... ... @@ -777,7 +777,6 @@
777 777  
778 778  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
779 779  
780 -
781 781  === 3.4.1 Common Commands ===
782 782  
783 783  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]]
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