Changes for page LT-22222-L -- LoRa I/O Controller User Manual

Last modified by Mengting Qiu on 2025/06/04 18:42

From 82.32 to 82.33 From 82.38 to 82.39

From version 82.33

edited by Xiaoling
on 2022/06/20 13:36

Change comment: There is no comment for this version

To version 82.38

edited by Xiaoling
on 2022/06/25 15:11

Change comment: There is no comment for this version

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@@ -181,6 +181,10 @@
  * Firmware upgradable via program port
  * Counting
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  == 1.4  Applications ==
  * Smart Buildings & Home Automation
@@ -190,6 +190,10 @@
  * Smart Cities
  * Smart Factory
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  == 1.5 Hardware Variants ==
  (% border="1" style="background-color:#f7faff; width:500px" %)
@@ -204,7 +204,6 @@
  )))
--
  = 2. Power ON Device =
  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.
@@ -564,7 +564,6 @@
 . 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
 . 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.**
--
  (% style="color:#037691" %)**AT Command to set Trigger Condition**:
  (% style="color:#4f81bd" %)**Trigger base on voltage**:
@@ -791,25 +791,23 @@
  Poll trigger settings,
--* (% style="color:#037691" %)AT Command:
++* (% style="color:#037691" %)**AT Command:**
  There is no AT Command for this feature.
--* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
++* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
--(% class="box infomessage" %)
--(((
--**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
--)))
++**0xAB 06         **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
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  ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
  Enable Disable DI1/DI2/DI2 as trigger,
--* (% style="color:#037691" %)AT Command:
++* (% style="color:#037691" %)**AT Command:**
  **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
@@ -818,7 +818,7 @@
  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
--* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
++* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
  **0xAA 02 aa bb        **~/~/ Same as AT+DTRI=aa,bb
@@ -829,7 +829,7 @@
  Set DI1 or DI3(for LT-33222-L) trigger.
--* (% style="color:#037691" %)AT Command:
++* (% style="color:#037691" %)**AT Command:**
  **AT+TRIG1=a,b**
@@ -847,6 +847,7 @@
  * **0x09 01 aa bb cc    **     ~/~/ same as AT+TRIG1=aa,0x(bb cc)
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  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
  Set DI2 trigger.
@@ -907,11 +907,11 @@
  ==== 3.4.2.11 Trigger – Set minimum interval ====
--Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
++Set AV and AC trigger minimum interval, system won't response to the second trigger within this set time after the first trigger.
  * (% style="color:#037691" %)**AT Command**
--**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
++**AT+ATDC=5        ** Device won't response the second trigger within 5 minute after the first trigger.
  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
@@ -1121,7 +1121,7 @@
  * (% style="color:#037691" %)**AT Command:**
--(% style="color:#037691" %)****(%%)**AT+SETCNT=aa,(bb cc dd ee) **
++**AT+SETCNT=aa,(bb cc dd ee) **
  aa: 1: Set count1,
@@ -1145,7 +1145,7 @@
  * (% style="color:#037691" %)**AT Command:**
--(% style="color:#037691" %)(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
++**AT+CLRCOUNT ** ~/~/ clear all counting
  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
@@ -1403,6 +1403,7 @@
  [[image:image-20220524100748-11.png]]
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  = 4. Use AT Command =
  == 4.1 Access AT Command ==
@@ -1605,8 +1605,6 @@
  (((
  AT+CFG: Print all settings
--
--
  )))
@@ -1652,8 +1652,6 @@
  (((
  (% style="background-color:#dcdcdc" %)ATZ
--
--
  )))
@@ -1860,6 +1860,8 @@
  == 5.5 Can i use point to point communication for LT-22222-L? ==
  Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]]
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  )))
  (((
@@ -1873,6 +1873,7 @@
  After restart, the status before power failure will be read from flash.
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  = 6. Trouble Shooting =
  )))
@@ -1926,6 +1926,8 @@
  * (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
  * (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
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  = 8. Packing Info =
@@ -1943,6 +1943,8 @@
  * Package Size / pcs : 14.5 x 8 x 5 cm
  * Weight / pcs : 170g
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  = 9. Support =
  * (((
@@ -1950,6 +1950,10 @@
  )))
  * (((
  Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
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  )))
  = 10. Reference =