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Last modified by Kilight Cao on 2025/07/03 15:34
From version 57.2
edited by Kilight Cao
on 2025/07/03 15:28
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To version 55.4
edited by Kilight Cao
on 2025/07/03 15:15
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... ... @@ -171,7 +171,7 @@
171 171  == 2.3 Connecting LT-22222-LA to a Power Source ==
172 172  
173 173  
174 -The LT-22222-LA I/O Controller can be powered by a **7–24V DC** power source. Connect your power supply’s **positive wire** to the **VIN** and the **negative wire** to the **GND** screw terminals. The power indicator **(PWR) LED** will turn on when the device is properly powered.
174 +The LT-22222-L I/O Controller can be powered by a **7–24V DC** power source. Connect your power supply’s **positive wire** to the **VIN** and the **negative wire** to the **GND** screw terminals. The power indicator **(PWR) LED** will turn on when the device is properly powered.
175 175  
176 176  {{warning}}
177 177  **We recommend that you power on the LT-22222-LA after adding its registration information to the LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
... ... @@ -507,8 +507,6 @@
507 507  
508 508  
509 509  
510 -
511 -
512 512  === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
513 513  
514 514  
... ... @@ -548,8 +548,6 @@
548 548  
549 549  
550 550  
551 -
552 -
553 553  (((
554 554  **To activate this mode, run the following AT commands:**
555 555  )))
... ... @@ -645,8 +645,6 @@
645 645  
646 646  
647 647  
648 -
649 -
650 650  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
651 651  
652 652  
... ... @@ -710,8 +710,6 @@
710 710  
711 711  
712 712  
713 -
714 -
715 715  === 3.3.6 AT+ADDMOD~=6 (Trigger Mode, Optional) ===
716 716  
717 717  
... ... @@ -2293,8 +2293,6 @@
2293 2293  
2294 2294  
2295 2295  
2296 -
2297 -
2298 2298  (% style="color:blue" %)**Example 4**(%%): Connecting to a Dry Contact sensor
2299 2299  
2300 2300  From the DI port circuit above, activating the photocoupler requires a voltage difference between the DI+ and DI- ports. However, the Dry Contact sensor is a passive component and cannot provide this voltage difference on its own.
... ... @@ -2562,12 +2562,18 @@
2562 2562  == 5.1 Counting how many objects pass through the flow line ==
2563 2563  
2564 2564  
2565 -See [[How to set up to setup counting for objects passing through the flow line>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/How%20to%20set%20up%20to%20count%20objects%20pass%20in%20flow%20line/]].
2555 +See [[How to set up to setup counting for objects passing through the flow line>>How to set up to count objects pass in flow line]].
2566 2566  
2567 2567  
2568 -= 6. OTA Firmware update =
2558 += 6. FAQ =
2569 2569  
2570 2570  
2561 +This section contains some frequently asked questions, which can help you resolve common issues and find solutions quickly.
2562 +
2563 +
2564 +== 6.1 OTA Firmware update ==
2565 +
2566 +
2571 2571  (% class="wikigeneratedid" %)
2572 2572  User can change firmware LT-22222-LA to:
2573 2573  
... ... @@ -2585,17 +2585,10 @@
2585 2585  
2586 2586  
2587 2587  
2588 -= 7. FAQ =
2589 2589  
2590 -
2591 -This section contains some frequently asked questions, which can help you resolve common issues and find solutions quickly.
2592 -
2593 -
2594 -
2595 -
2596 2596  (((
2597 2597  (((
2598 -== 7.2 How to change the LoRaWAN frequency band/region? ==
2587 +== 6.2 How to change the LoRaWAN frequency band/region? ==
2599 2599  
2600 2600  
2601 2601  )))
... ... @@ -2602,13 +2602,13 @@
2602 2602  )))
2603 2603  
2604 2604  (((
2605 -You can follow the introductions on [[how to upgrade the image>>doc:]]. When downloading, select the required image file.
2594 +You can follow the introductions on [[how to upgrade the image>>||anchor="H6.1Howtoupdatethefirmware3F"]]. When downloading, select the required image file.
2606 2606  )))
2607 2607  
2608 2608  (((
2609 2609  
2610 2610  
2611 -== 7.3 How to set up LT-22222-LA to work with a Single Channel Gateway, such as LG01/LG02? ==
2600 +== 6.3 How to set up LT-22222-LA to work with a Single Channel Gateway, such as LG01/LG02? ==
2612 2612  
2613 2613  
2614 2614  )))
... ... @@ -2638,7 +2638,7 @@
2638 2638  )))
2639 2639  
2640 2640  {{warning}}
2641 -Ensure that the Device Address (DevAddr) and the two keys match between the LT-22222-LA and The Things Stack. You can modify them either in The Things Stack or on the LT-22222-LA to make them align. In The Things Stack, you can configure the NwkSKey and AppSKey on the settings page, but note that the Device Address is generated by The Things Stack.
2630 +Ensure that the Device Address (DevAddr) and the two keys match between the LT-22222-L and The Things Stack. You can modify them either in The Things Stack or on the LT-22222-L to make them align. In The Things Stack, you can configure the NwkSKey and AppSKey on the settings page, but note that the Device Address is generated by The Things Stack.
2642 2642  {{/warning}}
2643 2643  
2644 2644