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

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

From 240.1 to 241.1 From 243.7 to 243.8

From version 241.1

edited by Mengting Qiu
on 2025/02/24 10:23

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To version 243.7

edited by Xiaoling
on 2025/03/20 15:47

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--XWiki.ting
++XWiki.Xiaoling

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@@ -1,5 +1,5 @@
  (% style="text-align:center" %)
--[[image:image-20220523163353-1.jpeg||height="604" width="500"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220523163353-1.jpeg?width=500&height=604&rev=1.1||alt="image-20220523163353-1.jpeg" height="604" width="500"]]
@@ -9,7 +9,105 @@
  **Table of Contents:**
--{{toc/}}
++* [[1. Introduction>>path:#H1.Introduction]]
++** [[1.1 What is the LT-22222-L I/O Controller?>>path:#H1.1WhatistheLT-22222-LI2FOController3F]]
++** [[1.2 Specifications>>path:#H1.2A0Specifications]]
++** [[1.3 Features>>path:#H1.3A0Features]]
++** [[1.4 Applications>>path:#H1.4A0Applications]]
++** [[1.5 Hardware Variants>>path:#H1.5A0HardwareVariants]]
++* [[2. Assembling the device>>path:#H2.A0Assemblingthedevice]]
++** [[2.1 Connecting the antenna>>path:#H2.1Connectingtheantenna]]
++** [[2.2 Terminals>>path:#H2.2Terminals]]
++** [[2.3 Connecting LT-22222-L to a Power Source>>path:#H2.3ConnectingLT-22222-LtoaPowerSource]]
++* [[3. Registering LT-22222-L with a LoRaWAN Network Server>>path:#H3.RegisteringLT-22222-LwithaLoRaWANNetworkServer]]
++** [[3.1 Prerequisites>>path:#H3.1Prerequisites]]
++** [[3.2 The Things Stack>>path:#H3.2TheThingsStack]]
++*** [[3.2.1 Setting up>>path:#H3.2.1Settingup]]
++**** [[3.2.1.1 Using the LoRaWAN Device Repository>>path:#H3.2.1.1UsingtheLoRaWANDeviceRepository]]
++**** [[3.2.1.2 Adding device manually>>path:#H3.2.1.2Addingdevicemanually]]
++*** [[3.2.2 Joining>>path:#H3.2.2Joining]]
++*** [[3.2.3 Uplinks>>path:#H3.2.3Uplinks]]
++*** [[3.2.4 Downlinks>>path:#H3.2.4Downlinks]]
++** [[3.3 Working Modes and Uplink Payload formats>>path:#H3.3WorkingModesandUplinkPayloadformats]]
++*** [[3.3.1 AT+MOD=1, 2ACI+2AVI>>path:#H3.3.1A0AT2BMOD3D12C2ACI2B2AVI]]
++*** [[3.3.2 AT+MOD=2, (Double DI Counting)>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]
++*** [[3.3.3 AT+MOD=3, Single DI Counting + 2 x ACI>>path:#H3.3.3AT2BMOD3D32CSingleDICounting2B2xACI]]
++*** [[3.3.4 AT+MOD=4, Single DI Counting + 1 x Voltage Counting>>path:#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
++*** [[3.3.5 AT+MOD=5, Single DI Counting + 2 x AVI + 1 x ACI>>path:#H3.3.5AT2BMOD3D52CSingleDICounting2B2xAVI2B1xACI]]
++*** [[3.3.6 AT+ADDMOD=6 (Trigger Mode, Optional)>>path:#H3.3.6AT2BADDMOD3D628TriggerMode2COptional29]]
++*** [[3.3.7 Payload Decoder>>path:#H3.3.7PayloadDecoder]]
++** [[3.4 Configure LT-22222-L via AT Commands or Downlinks>>path:#H3.4200BConfigureLT-22222-LviaATCommandsorDownlinks]]
++*** [[3.4.1 Common commands>>path:#H3.4.1Commoncommands]]
++*** [[3.4.2 Sensor-related commands>>path:#H3.4.2Sensor-relatedcommands]]
++**** [[3.4.2.1 Set Transmit/Uplink Interval>>path:#H3.4.2.1SetTransmit2FUplinkInterval]]
++**** [[3.4.2.2 Set the Working Mode (AT+MOD)>>path:#H3.4.2.2SettheWorkingMode28AT2BMOD29]]
++**** [[3.4.2.3 Request an uplink from the device>>path:#H3.4.2.3RequestA0anuplinkfromthedevice]]
++**** [[3.4.2.4 Enable/Disable Trigger Mode>>path:#H3.4.2.4Enable2FDisableTriggerMode]]
++**** [[3.4.2.5 Request trigger settings>>path:#H3.4.2.5RequestA0triggersettings]]
++**** [[3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger>>path:#H3.4.2.6Enable2FDisableDI12FDI22FDI3asatrigger]]
++**** [[3.4.2.7 Trigger1 – Set DI1 or DI3 as a trigger>>path:#H3.4.2.7Trigger12013SetDI1orDI3asatrigger]]
++**** [[3.4.2.8 Trigger2 – Set DI2 as a trigger>>path:#H3.4.2.8Trigger22013SetDI2asatrigger]]
++**** [[3.4.2.9 Trigger – Set AC (current) as a trigger>>path:#H3.4.2.9Trigger2013SetAC28current29asatrigger]]
++**** [[3.4.2.10 Trigger – Set AV (voltage) as trigger>>path:#H3.4.2.10Trigger2013SetAV28voltage29astrigger]]
++**** [[3.4.2.11 Trigger – Set the minimum interval>>path:#H3.4.2.11Trigger2013Settheminimuminterval]]
++**** [[3.4.2.12 DO ~~-~~- Control Digital Output DO1/DO2/DO3>>path:#H3.4.2.12DO--ControlDigitalOutputDO12FDO22FDO3]]
++**** [[3.4.2.13 DO ~~-~~- Control Digital Output DO1/DO2/DO3 with time control>>path:#H3.4.2.13DO--ControlDigitalOutputDO12FDO22FDO3withtimecontrol]]
++**** [[3.4.2.14 Relay ~~-~~- Control Relay Output RO1/RO2>>path:#H3.4.2.14Relay--ControlRelayOutputRO12FRO2]]
++**** [[3.4.2.15 Relay ~~-~~- Control Relay Output RO1/RO2 with time control>>path:#H3.4.2.15Relay--ControlRelayOutputRO12FRO2withtimecontrol]]
++**** [[3.4.2.16 Counting ~~-~~- Voltage threshold counting>>path:#H3.4.2.16Counting--Voltagethresholdcounting]]
++**** [[3.4.2.17 Counting ~~-~~- Pre-configure the Count Number>>path:#H3.4.2.17Counting--Pre-configuretheCountNumber]]
++**** [[3.4.2.18 Counting ~~-~~- Clear Counting>>path:#H3.4.2.18Counting--ClearCounting]]
++**** [[3.4.2.19 Counting ~~-~~- Set Saving Interval for 'Counting Result'>>path:#H3.4.2.19Counting--SetSavingIntervalfor27CountingResult27]]
++**** [[3.4.2.20 Reset saved RO and DO states>>path:#H3.4.2.20A0ResetsavedROandDOstates]]
++**** [[3.4.2.21 Encrypted payload>>path:#H3.4.2.21A0Encryptedpayload]]
++**** [[3.4.2.22 Get sensor value>>path:#H3.4.2.22A0Getsensorvalue]]
++**** [[3.4.2.23 Resetting the downlink packet count>>path:#H3.4.2.23Resettingthedownlinkpacketcount]]
++**** [[3.4.2.24 When the limit bytes are exceeded, upload in batches>>path:#H3.4.2.24Whenthelimitbytesareexceeded2Cuploadinbatches]]
++**** [[3.4.2.25 Copy downlink to uplink>>path:#H3.4.2.25A0Copydownlinktouplink]]
++**** [[3.4.2.26 Query firmware version, frequency band, subband, and TDC time>>path:#H3.4.2.26Queryfirmwareversion2Cfrequencyband2Csubband2CandTDCtime]]
++** [[3.5 Integrating with ThingsEye.io>>path:#H3.5IntegratingwithThingsEye.io]]
++*** [[3.5.1 Configuring The Things Stack>>path:#H3.5.1ConfiguringTheThingsStack]]
++*** [[3.5.2 Configuring ThingsEye.io>>path:#H3.5.2ConfiguringThingsEye.io]]
++**** [[3.5.2.1 Viewing integration details>>path:#H3.5.2.1Viewingintegrationdetails]]
++**** [[3.5.2.2 Viewing events>>path:#H3.5.2.2Viewingevents]]
++**** [[3.5.2.3 Deleting an integration>>path:#H3.5.2.3Deletinganintegration]]
++**** [[3.5.2.4 Viewing sensor data on a dashboard>>path:#H3.5.2.4Viewingsensordataonadashboard]]
++** [[3.6 Interface Details>>path:#H3.6InterfaceDetails]]
++*** [[3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active)>>path:#H3.6.1DigitalInputPorts:DI12FDI22FDI328ForLT-33222-L2CLowActive29]]
++*** [[3.6.2 Digital Input Ports: DI1/DI2>>path:#H3.6.2DigitalInputPorts:DI12FDI2]]
++*** [[3.6.3 Digital Output Ports: DO1/DO2>>path:#H3.6.3DigitalOutputPorts:DO12FDO2]]
++*** [[3.6.4 Analog Input Interfaces>>path:#H3.6.4AnalogInputInterfaces]]
++*** [[3.6.5 Relay Output>>path:#H3.6.5RelayOutput]]
++** [[3.7 LED Indicators>>path:#H3.7LEDIndicators]]
++* [[4. Using AT Commands>>path:#H4.UsingATCommands]]
++** [[4.1 Connecting the LT-22222-L to a PC>>path:#H4.1ConnectingtheLT-22222-LtoaPC]]
++** [[4.2 LT-22222-L related AT commands>>path:#H4.2LT-22222-LrelatedATcommands]]
++** [[4.2 Common AT Command Sequence>>path:#H4.2CommonATCommandSequence]]
++*** [[4.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>path:#H4.2.1Multi-channelABPmode28UsewithSX13012FLG30829]]
++*** [[4.2.2 Single-channel ABP mode (Use with LG01/LG02)>>path:#H4.2.2Single-channelABPmode28UsewithLG012FLG0229]]
++*** [[4.2.3 Change to Class A>>path:#H4.2.3ChangetoClassA]]
++* [[5. Case Study>>path:#H5.CaseStudy]]
++** [[5.1 Counting how many objects pass through the flow line>>path:#H5.1Countinghowmanyobjectspassthroughtheflowline]]
++* [[6. FAQ>>path:#H6.FAQ]]
++** [[6.1 How to update the firmware?>>path:#H6.1Howtoupdatethefirmware3F]]
++** [[6.2 How to change the LoRaWAN frequency band/region?>>path:#H6.2HowtochangetheLoRaWANfrequencyband2Fregion3F]]
++** [[6.3 How to set up LT-22222-L to work with a Single Channel Gateway, such as LG01/LG02?>>path:#H6.3HowtosetupLT-22222-LtoworkwithaSingleChannelGateway2CsuchasLG012FLG023F]]
++** [[6.4 How to change the uplink interval?>>path:#H6.4Howtochangetheuplinkinterval3F]]
++** [[6.5 Can I see the counting event in the serial output?>>path:#H6.5CanIseethecountingeventintheserialoutput3F]]
++** [[6.6 Can I use point-to-point communication with LT-22222-L?>>path:#H6.6CanIusepoint-to-pointcommunicationwithLT-22222-L3F]]
++** [[6.7 Why does the relay output default to an open relay after the LT-22222-L is powered off?>>path:#H6.7WhydoestherelayoutputdefaulttoanopenrelayaftertheLT-22222-Lispoweredoff3F]]
++** [[6.8 Can I set up LT-22222-L as an NC (Normally Closed) relay?>>path:#H6.8CanIsetupLT-22222-LasanNC28NormallyClosed29relay3F]]
++** [[6.9 Can the LT-22222-L save the RO state?>>path:#H6.9CantheLT-22222-LsavetheROstate3F]]
++** [[6.10 Why does the LT-22222-L always report 15.585V when measuring the AVI?>>path:#H6.10WhydoestheLT-22222-Lalwaysreport15.585VwhenmeasuringtheAVI3F]]
++* [[7. Troubleshooting>>path:#H7.Troubleshooting]]
++** [[7.1 Downlink isn't working. How can I solve this?>>path:#H7.1Downlinkisn27tworking.HowcanIsolvethis3F]]
++** [[7.2 Having trouble uploading an image?>>path:#H7.2Havingtroubleuploadinganimage3F]]
++** [[7.3 Why can't I join TTN in the US915 /AU915 bands?>>path:#H7.3Whycan27tIjoinTTNintheUS9152FAU915bands3F]]
++** [[7.4 Why can the LT-22222-L perform uplink normally, but cannot receive downlink?>>path:#H7.4WhycantheLT-22222-Lperformuplinknormally2Cbutcannotreceivedownlink3F]]
++* [[8. Ordering information>>path:#H8.Orderinginformation]]
++* [[9. Package information>>path:#H9.Packageinformation]]
++* [[10. Support>>path:#H10.Support]]
++* [[11. Reference>>path:#H11.Reference200B200B200B200B200B]]
@@ -24,9 +24,10 @@
  (((
  (((
--{{info}}
++(% class="box infomessage" %)
++(((
  **This manual is also applicable to the LT-33222-L.**
--{{/info}}
++)))
  The Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN end device designed to provide seamless wireless long-range connectivity with various I/O options, including analog current and voltage inputs, digital inputs and outputs, and relay outputs.
@@ -53,7 +53,7 @@
  )))
  (% class="wikigeneratedid" %)
--[[image:lorawan-nw.jpg||height="354" width="900"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lorawan-nw.jpg?width=900&height=354&rev=1.1||alt="lorawan-nw.jpg" height="354" width="900"]]
  == 1.2 Specifications ==
@@ -126,7 +126,7 @@
  |(% style="background-color:#4f81bd; color:white; width:94px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:172px" %)**Photo**|(% style="background-color:#4f81bd; color:white; width:244px" %)**Description**
  |(% style="width:94px" %)**LT-33222-L**|(% style="width:172px" %)(((
  (% style="text-align:center" %)
--[[image:lt33222-l.jpg||height="110" width="95"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt33222-l.jpg?width=95&height=110&rev=1.1||alt="lt33222-l.jpg" height="110" width="95"]]
  )))|(% style="width:256px" %)(((
  * 3 x Digital Input (Bi-direction)
  * 3 x Digital Output
@@ -143,9 +143,10 @@
  Connect the LoRa antenna to the antenna connector, **ANT**,** **located on the top right side of the device, next to the upper screw terminal block. Secure the antenna by tightening it clockwise.
--{{warning}}
++(% class="box warningmessage" %)
++(((
  **Warning! Do not power on the device without connecting the antenna.**
--{{/warning}}
++)))
  == 2.2 Terminals ==
@@ -184,12 +184,13 @@
  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.
--{{warning}}
++(% class="box warningmessage" %)
++(((
  **We recommend that you power on the LT-22222-L 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.**
--{{/warning}}
++)))
--[[image:1653297104069-180.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653297104069-180.png?rev=1.1||alt="1653297104069-180.png"]]
  = 3. Registering LT-22222-L with a LoRaWAN Network Server =
@@ -203,11 +203,12 @@
  The LT-22222-L comes with device registration information such as DevEUI, AppEUI, and AppKey which allows you to register it with a LoRaWAN network. This registration information can be found on a sticker that can be found inside the package. Please keep the **registration information** sticker in a safe place for future reference.
--[[image:image-20230425173427-2.png||height="246" width="530"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230425173427-2.png?width=530&height=246&rev=1.1||alt="image-20230425173427-2.png" height="246" width="530"]]
--{{info}}
++(% class="box infomessage" %)
++(((
  If you are unable to set the provided root key and other identifiers in the network server, you must generate new keys and identifiers with the network server and configure the device with them using AT commands.
--{{/info}}
++)))
  The following subsections explain how to register the LT-22222-L with different LoRaWAN network server providers.
@@ -217,25 +217,27 @@
  This section guides you through how to register your LT-22222-L with The Things Stack Sandbox.
--{{info}}
++(% class="box infomessage" %)
++(((
  The Things Stack Sandbox was formally called The Things Stack Community Edition.
--{{/info}}
++)))
  The network diagram below illustrates the connection between the LT-22222-L and The Things Stack, as well as how the data can be integrated with the ThingsEye IoT platform.
--[[image:dragino-lorawan-nw-lt-22222-n.jpg||height="374" width="1400"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/dragino-lorawan-nw-lt-22222-n.jpg?width=1400&height=374&rev=1.1||alt="dragino-lorawan-nw-lt-22222-n.jpg" height="374" width="1400"]]
--{{info}}
-- You can use a LoRaWAN gateway, such as the [[Dragino LPS8N>>https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], to expand or create LoRaWAN coverage in your area.
--{{/info}}
++(% class="box infomessage" %)
++(((
++ You can use a LoRaWAN gateway, such as the [[Dragino LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], to expand or create LoRaWAN coverage in your area.
++)))
  === 3.2.1 Setting up ===
--* Sign up for a free account with [[The Things Stack Sandbox>>https://eu1.cloud.thethings.network]] if you do not have one yet.
++* Sign up for a free account with [[The Things Stack Sandbox>>url:https://eu1.cloud.thethings.network]] if you do not have one yet.
  * Log in to your The Things Stack Sandbox account.
  * Create an **application** with The Things Stack if you do not have one yet (E.g., dragino-docs).
  * Go to your application's page and click on the **End devices** in the left menu.
@@ -254,7 +254,7 @@
  *** **Profile (Region)**: Select the region that matches your device.
  ** Select the **Frequency plan** that matches your device from the **Frequency plan** dropdown list.
--[[image:lt-22222-l-dev-repo-reg-p1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dev-repo-reg-p1.png?rev=1.1||alt="lt-22222-l-dev-repo-reg-p1.png"]]
  * Register end device page continued...
@@ -265,12 +265,12 @@
  ** Under **After registration**, select the **View registered end device** option.
  ** Click **Register end device** button.
--[[image:lt-22222-l-dev-repo-reg-p2.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dev-repo-reg-p2.png?rev=1.1||alt="lt-22222-l-dev-repo-reg-p2.png"]]
  * You will be navigated to the **Device overview** page.
--[[image:lt-22222-device-overview.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-device-overview.png?rev=1.1||alt="lt-22222-device-overview.png"]]
  ==== 3.2.1.2 Adding device manually ====
@@ -285,7 +285,7 @@
  ** Select the option **Over the air activation (OTAA)** under the **Activation mode.**
  ** Select **Class C (Continuous)** from the **Additional LoRaWAN class capabilities** dropdown list.
--[[image:lt-22222-l-manually-p1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-manually-p1.png?rev=1.2||alt="lt-22222-l-manually-p1.png"]]
  * Register end device page continued...
@@ -296,13 +296,13 @@
  ** Under **After registration**, select the **View registered end device** option.
  ** Click the **Register end device** button.
--[[image:lt-22222-l-manually-p2.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-manually-p2.png?rev=1.3||alt="lt-22222-l-manually-p2.png"]]
  You will be navigated to the **Device overview** page.
--[[image:lt-22222-device-overview.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-device-overview.png?rev=1.1||alt="lt-22222-device-overview.png"]]
  === 3.2.2 Joining ===
@@ -313,7 +313,7 @@
  Now power on your LT-22222-L. The **TX LED** will **fast-blink 5 times** which means the LT-22222-L will enter the **work mode** and start to **join** The Things Stack network server. The **TX LED** will be on for **5 seconds** after joining the network. In the **Live data** panel, you can see the **join-request** and **join-accept** messages exchanged between the device and the network server.
--[[image:lt-22222-l-joining.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-joining.png?rev=1.2||alt="lt-22222-l-joining.png"]]
  === 3.2.3 Uplinks ===
@@ -323,22 +323,23 @@
  Click on one of the **Forward uplink data messages **to see its payload content. The payload content is encapsulated within the **decode_payload {}** JSON object.
--[[image:lt-22222-ul-payload-decoded.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-ul-payload-decoded.png?rev=1.1||alt="lt-22222-ul-payload-decoded.png"]]
  If you can't see the decoded payload, it is because you haven't added the uplink formatter code. To add the uplink formatter code, select **Applications > [your application] > End devices** > [**your  end device]** > **Payload formatters** > **Uplink**. Then select **Use Device repository formatters** for the **Formatter type** dropdown. Click the **Save changes** button to apply the changes.
--{{info}}
++(% class="box infomessage" %)
++(((
  The Things Stack provides two levels of payload formatters: application level and device level. The device-level payload formatters **override **the application-level payload formatters.
--{{/info}}
++)))
--[[image:lt-22222-ul-payload-fmt.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-ul-payload-fmt.png?rev=1.1||alt="lt-22222-ul-payload-fmt.png"]]
--We have written a payload formatter that resolves some decoding issues present in The Things Stack Device Repository payload formatter. You can add it under the **Custom JavaScript formatter**. It can be found [[here>>https://github.com/dragino/dragino-end-node-decoder/blob/main/LT22222-L/v1.6_decoder_ttn%20.txt]]:
++We have written a payload formatter that resolves some decoding issues present in The Things Stack Device Repository payload formatter. You can add it under the **Custom JavaScript formatter**. It can be found [[here>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/LT22222-L/v1.6_decoder_ttn%20.txt]]:
  (% class="wikigeneratedid" %)
--[[image:lt-22222-l-js-custom-payload-formatter.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-js-custom-payload-formatter.png?rev=1.1||alt="lt-22222-l-js-custom-payload-formatter.png"]]
  === 3.2.4 Downlinks ===
@@ -374,11 +374,8 @@
  This is the default mode.
  The uplink payload is 11 bytes long.
++(% style="display:none" wfd-invisible="true" %)
--(% style="color:red" %)**Note:The maximum count depends on the bytes number of bytes.
--The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
--It starts counting again when it reaches the maximum value.**(% style="display:none" wfd-invisible="true" %)
--
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
  |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
  |Value|(((
@@ -408,7 +408,7 @@
  (% style="color:red" %)**Note: DI3 and DO3 bits are not valid for LT-22222-L**
--For example, if the payload is: [[image:image-20220523175847-2.png]]
++For example, if the payload is: [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220523175847-2.png?rev=1.1||alt="image-20220523175847-2.png"]]
  **The interface values can be calculated as follows:  **
@@ -569,7 +569,7 @@
  (((
  AT Commands for counting:
--The AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
++The AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
  )))
@@ -627,7 +627,7 @@
  )))
  (((
--AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
++AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
  )))
  (((
@@ -647,7 +647,7 @@
  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
--The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
++The maximum count for four bytes is FFFF (hex) = 65535 (dec).
  It starts counting again when it reaches the maximum value.**
@@ -697,7 +697,7 @@
  )))
  (((
--Other AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
++Other AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
  )))
@@ -889,7 +889,7 @@
  (((
--**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
++**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
  )))
@@ -914,7 +914,7 @@
  (((
--These are available for each sensor and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]s.
++These are available for each sensor and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]s.
  )))
@@ -967,9 +967,9 @@
  Conversion: 30 (dec) = 00 00 1E (hex)
--See [[RapidTables>>https://www.rapidtables.com/convert/number/decimal-to-hex.html?x=30]]
++See [[RapidTables>>url:https://www.rapidtables.com/convert/number/decimal-to-hex.html?x=30]]
--[[image:Screenshot 2024-11-23 at 18.27.11.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/Screenshot%202024-11-23%20at%2018.27.11.png?rev=1.2||alt="Screenshot 2024-11-23 at 18.27.11.png"]]
  )))
  ==== 3.4.2.2 Set the Working Mode (AT+MOD) ====
@@ -1053,7 +1053,7 @@
  ==== 3.4.2.4 Enable/Disable Trigger Mode ====
--Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
++Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]).
  (% style="color:#037691" %)**AT Command**
@@ -1239,7 +1239,7 @@
  ==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
--Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++Sets the current trigger based on the AC port. See also [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  (% style="color:#037691" %)**AT Command**
@@ -1262,7 +1262,7 @@
  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA
  )))
--|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  (% style="color:#037691" %)**Downlink Payload**
@@ -1284,12 +1284,12 @@
  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA. Set all values to zero for AC2 limits because we are only checking AC1 limits.
  )))
--|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
--Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++Sets the current trigger based on the AV port. See also [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  (% style="color:#037691" %)**AT Command**
@@ -1310,7 +1310,7 @@
  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V
  )))
--|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  (% style="color:#037691" %)**Downlink Payload**
@@ -1332,7 +1332,7 @@
  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V.
  )))
--|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
++|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
  ==== 3.4.2.11 Trigger – Set the minimum interval ====
@@ -1352,7 +1352,7 @@
  The device won't respond to the second trigger within 5 minutes after the first trigger.
  )))
--|(% style="width:113px" %)Note|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
++|(% style="width:113px" %)**Note**|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
  (% style="color:#037691" %)**Downlink Payload**
@@ -1368,7 +1368,7 @@
  The device won't respond to the second trigger within 5 minutes after the first trigger.
  )))
--|(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
++|(% style="width:112px" %)**Note**|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
@@ -1431,7 +1431,6 @@
  (% style="color:#037691" %)**Downlink payload**
--
  (% border="2" style="width:500px" %)
  |(% style="width:116px" %)**Prefix**|(% style="width:382px" %)0xA9
  |(% style="width:116px" %)**Parameters**|(% style="width:382px" %)(((
@@ -1537,7 +1537,7 @@
  |03  00  11|Open|No action
  |03  01  11|Close|No action
  |03  11  00|No action|Open
--|03  11  10|No action|Close
++|03  11  01|No action|Close
  |03  00  00|Open|Open
  |03  01  01|Close|Close
  |03  01  00|Close|Open
@@ -1575,7 +1575,7 @@
  (% style="color:#4f81bd" %)**Third byte (bb)**(%%): Control Method and Ports status:
--[[image:image-20221008095908-1.png||height="364" width="564"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20221008095908-1.png?width=564&height=364&rev=1.1||alt="image-20221008095908-1.png" height="364" width="564"]]
  (% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh bytes (cc)**(%%): Latching time. Unit: ms
@@ -1614,7 +1614,7 @@
  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
--When the voltage exceeds the threshold, counting begins. For details, see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
++When the voltage exceeds the threshold, counting begins. For details, see [[MOD4>>path:#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
  (% style="color:#037691" %)**AT Command**
@@ -1679,6 +1679,7 @@
  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
++
  This command allows users to pre-configure specific count numbers for various counting parameters such as Count1, Count2, or AVI1 Count. Use the AT command to set the desired count number for each configuration.
  (% style="color:#037691" %)**AT Command**
@@ -1728,6 +1728,7 @@
  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
++
  This command clears the counting in counting mode.
  (% style="color:#037691" %)**AT Command**
@@ -2004,7 +2004,6 @@
  (% style="color:blue" %)**26 01  ** (%%)  ~/~/  The downlink payload 26 01 is used to query the device's firmware version, frequency band, subband, and TDC time.
--
  )))
@@ -2029,11 +2029,12 @@
  * In the **Connection information **section, under **Connection credentials**, The Things Stack displays an auto-generated **username**. You can use it or provide a new one.
  * Click the **Generate new API key** button to generate a password. You can view it by clicking on the **visibility toggle/eye** icon. The API key works as the password.
--{{info}}
++(% class="box infomessage" %)
++(((
  The username and  password (API key) you created here are required in the next section.
--{{/info}}
++)))
--[[image:tts-mqtt-integration.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/tts-mqtt-integration.png?rev=1.1||alt="tts-mqtt-integration.png"]]
  === 3.5.2 Configuring ThingsEye.io ===
@@ -2041,11 +2041,11 @@
  The ThingsEye.io IoT platform is not open for self-registration at the moment. If you are interested in testing the platform, please send your project information to admin@thingseye.io, and we will create an account for you.
--* Login to your [[ThingsEye.io >>https://thingseye.io]]account.
++* Login to your [[ThingsEye.io >>url:https://thingseye.io]]account.
  * Under the **Integrations center**, click **Integrations**.
  * Click the **Add integration** button (the button with the **+** symbol).
--[[image:thingseye-io-step-1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-1.png?rev=1.2||alt="thingseye-io-step-1.png"]]
  On the **Add integration** window, configure the following:
@@ -2060,7 +2060,7 @@
  ** Allow creating devices or assets
  * Click the **Next** button. you will be navigated to the **Uplink data converter** tab.
--[[image:thingseye-io-step-2.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-2.png?rev=1.1||alt="thingseye-io-step-2.png"]]
  **Uplink data converter:**
@@ -2068,10 +2068,10 @@
  * Click the **Create new** button if it is not selected by default.
  * Enter a suitable name for the uplink data converter in the **Name **text** **box or keep the default name.
  * Click the **JavaScript** button.
--* Paste the uplink decoder function into the text area (first, delete the default code). The demo uplink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]].
++* Paste the uplink decoder function into the text area (first, delete the default code). The demo uplink decoder function can be found [[here>>url:https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]].
  * Click the **Next** button. You will be navigated to the **Downlink data converter **tab.
--[[image:thingseye-io-step-3.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-3.png?rev=1.1||alt="thingseye-io-step-3.png"]]
  **Downlink data converter (this is an optional step):**
@@ -2079,10 +2079,10 @@
  * Click the **Create new** button if it is not selected by default.
  * Enter a suitable name for the downlink data converter in the **Name **text** **box or keep the default name.
  * Click the **JavaScript** button.
--* Paste the downlink decoder function into the text area (first, delete the default code). The demo downlink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]].
++* Paste the downlink decoder function into the text area (first, delete the default code). The demo downlink decoder function can be found [[here>>url:https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]].
  * Click the **Next** button. You will be navigated to the **Connection** tab.
--[[image:thingseye-io-step-4.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-4.png?rev=1.1||alt="thingseye-io-step-4.png"]]
  **Connection:**
@@ -2092,33 +2092,33 @@
  * Enter the **Username** and **Password** of the MQTT integration in the **Credentials** section. The **username **and **password **can be found on the MQTT integration page of your The Things Stack account (see **3.5.1 Configuring The Things Stack**).
  * Click the **Check connection** button to test the connection. If the connection is successful, you will see the message saying **Connected**.
--[[image:message-1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/message-1.png?rev=1.1||alt="message-1.png"]]
  * Click the **Add** button.
--[[image:thingseye-io-step-5.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-5.png?rev=1.1||alt="thingseye-io-step-5.png"]]
  Your integration has been added to the** Integrations** list and will be displayed on the **Integrations** page. Check whether the status is shown as **Active**. If not, review your configuration settings and correct any errors.
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye.io_integrationsCenter_integrations.png?rev=1.2||alt="thingseye.io_integrationsCenter_integrations.png"]]
--[[image:thingseye.io_integrationsCenter_integrations.png]]
--
  ==== 3.5.2.1 Viewing integration details ====
  Click on your integration from the list. The **Integration details** window will appear with the **Details **tab selected. The **Details **tab shows all the settings you have provided for this integration.
--[[image:integration-details.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/integration-details.png?rev=1.1||alt="integration-details.png"]]
  If you want to edit the settings you have provided, click on the **Toggle edit mode** button. Once you have done click on the **Apply changes **button.
--{{info}}
--See also [[ThingsEye documentation>>https://wiki.thingseye.io/xwiki/bin/view/Main/]].
--{{/info}}
++(% class="box infomessage" %)
++(((
++See also [[ThingsEye documentation>>url:https://wiki.thingseye.io/xwiki/bin/view/Main/]].
++)))
  ==== 3.5.2.2 Viewing events ====
@@ -2129,12 +2129,12 @@
  * Select **Debug **from the **Event type** dropdown.
  * Select the** time frame** from the **time window**.
--[[image:thingseye-events.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-events.png?rev=1.1||alt="thingseye-events.png"]]
  * To view the **JSON payload** of a message, click on the **three dots (...)** in the **Message** column of the desired message.
--[[image:thingseye-json.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-json.png?rev=1.3||alt="thingseye-json.png"]]
  ==== 3.5.2.3 Deleting an integration ====
@@ -2148,11 +2148,9 @@
  You can create a dashboard with ThingsEye to visualize the sensor data coming from the LT-22222-L. The following image shows a dashboard created for the LT-22222-L. See **Creating a dashboard** in ThingsEye documentation for more information.
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dashboard.png?rev=1.1||alt="lt-22222-l-dashboard.png"]]
--[[image:lt-22222-l-dashboard.png]]
--
--
  == 3.6 Interface Details ==
  === 3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active) ===
@@ -2160,7 +2160,7 @@
  Supports** NPN-type **sensors.
--[[image:1653356991268-289.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653356991268-289.png?rev=1.1||alt="1653356991268-289.png"]]
  === 3.6.2 Digital Input Ports: DI1/DI2 ===
@@ -2178,7 +2178,7 @@
  )))
  )))
--[[image:1653357170703-587.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357170703-587.png?rev=1.1||alt="1653357170703-587.png"]]
  (((
  (((
@@ -2210,11 +2210,11 @@
  )))
  (((
--[[image:1653968155772-850.png||height="23" width="19"]]**= DI1**+** / 1K.**
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1**+** / 1K.**
  )))
  (((
--For example, if** DI1+ **= **12V**, the resulting current is [[image:1653968155772-850.png||height="23" width="19"]]= 12mA. Therefore, the LT-22222-L will be able to detect this active signal.
++For example, if** DI1+ **= **12V**, the resulting current is [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]= 12mA. Therefore, the LT-22222-L will be able to detect this active signal.
  )))
  (((
@@ -2241,11 +2241,11 @@
  )))
  (((
--[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1+ / 1K.**
  )))
  (((
--If **DI1+ = 24V**, the resulting current[[image:1653968155772-850.png||height="23" width="19"]] is 24mA, Therefore, the LT-22222-L will detect this high-active signal.
++If **DI1+ = 24V**, the resulting current[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]] is 24mA, Therefore, the LT-22222-L will detect this high-active signal.
  )))
  (((
@@ -2272,11 +2272,11 @@
  )))
  (((
--   [[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 51K.**
++   [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1+ / 51K.**
  )))
  (((
--If the sensor output is 220V, then [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" wfd-invisible="true" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K  = 4.3mA. Therefore, the LT-22222-L will be able to safely detect this high-active signal.
++If the sensor output is 220V, then [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]](% id="cke_bm_243359S" style="display:none" wfd-invisible="true" %)[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]](%%) = DI1+ / 51K  = 4.3mA. Therefore, the LT-22222-L will be able to safely detect this high-active signal.
  )))
@@ -2286,11 +2286,11 @@
  To detect a Dry Contact, you can supply a power source to one of the pins of the Dry Contact. A reference circuit diagram is shown below.
--[[image:image-20230616235145-1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230616235145-1.png?rev=1.1||alt="image-20230616235145-1.png"]]
  (% style="color:blue" %)**Example 5**(%%): Connecting to an Open Collector
--[[image:image-20240219115718-1.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20240219115718-1.png?rev=1.1||alt="image-20240219115718-1.png"]]
  === 3.6.3 Digital Output Ports: DO1/DO2 ===
@@ -2300,7 +2300,7 @@
  (% style="color:red" %)**Note: The DO pins will float when the device is powered off.**
--[[image:1653357531600-905.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357531600-905.png?rev=1.1||alt="1653357531600-905.png"]]
  === 3.6.4 Analog Input Interfaces ===
@@ -2311,7 +2311,7 @@
  (% style="color:blue" %)**AC2 = (IN2 voltage )/12**
--[[image:1653357592296-182.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357592296-182.png?rev=1.1||alt="1653357592296-182.png"]]
  Example:  Connecting a 4~~20mA sensor
@@ -2328,18 +2328,18 @@
  **Connection diagram:**
--[[image:1653357640609-758.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357640609-758.png?rev=1.1||alt="1653357640609-758.png"]]
--[[image:1653357648330-671.png||height="155" width="733"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357648330-671.png?width=733&height=155&rev=1.1||alt="1653357648330-671.png" height="155" width="733"]]
  Example: Connecting to a regulated power supply to measure voltage
--[[image:image-20230608101532-1.png||height="606" width="447"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101532-1.png?width=447&height=606&rev=1.1||alt="image-20230608101532-1.png" height="606" width="447"]]
--[[image:image-20230608101608-2.jpeg||height="379" width="284"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101608-2.jpeg?width=284&height=379&rev=1.1||alt="image-20230608101608-2.jpeg" height="379" width="284"]]
--[[image:image-20230608101722-3.png||height="102" width="1139"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101722-3.png?width=1139&height=102&rev=1.1||alt="image-20230608101722-3.png" height="102" width="1139"]]
  (% style="color:blue; font-weight:bold" %)**Specifications of the regulated power supply**(% style="color:blue" %)**:**
@@ -2355,13 +2355,13 @@
  (((
  The LT-22222-L has two relay interfaces, RO1 and RO2, each using two pins of the screw terminal (ROx-1 and ROx-2 where x is the port number, 1 or 2). You can connect a device's power line in series with one of the relay interfaces (e.g., RO1-1 and RO1-2 screw terminals). See the example below:
--**Note**: The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
++(% style="color:red" %)**Note:**(%%) The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
  )))
--[[image:image-20220524100215-9.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524100215-9.png?rev=1.1||alt="image-20220524100215-9.png"]]
--[[image:image-20220524100215-10.png||height="382" width="723"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524100215-10.png?width=723&height=382&rev=1.1||alt="image-20220524100215-10.png" height="382" width="723"]]
  == 3.7 LED Indicators ==
@@ -2409,23 +2409,19 @@
  (((
  You can use a USB-to-TTL adapter/converter along with a 3.5mm Program Cable to connect the LT-22222-L to a PC, as shown below.
--[[image:usb-ttl-audio-jack-connection.jpg]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/usb-ttl-audio-jack-connection.jpg?rev=1.1||alt="usb-ttl-audio-jack-connection.jpg"]]
  )))
--
  (((
--On the PC, you need to set the (% style="color:#4f81bd" %)**serial tool **(%%)(such as [[PuTTY>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]] or [[SecureCRT>>https://www.vandyke.com/cgi-bin/releases.php?product=securecrt]]) to a baud rate of (% style="color:green" %)**9600**(%%) to access the serial console of LT-22222-L. Access to AT commands is disabled by default, and a password (default: (% style="color:green" %)**123456**)(%%) must be entered to enable AT command access, as shown below:
++On the PC, you need to set the (% style="color:#4f81bd" %)**serial tool **(%%)(such as [[PuTTY>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]] or [[SecureCRT>>url:https://www.vandyke.com/cgi-bin/releases.php?product=securecrt]]) to a baud rate of (% style="color:green" %)**9600**(%%) to access the serial console of LT-22222-L. Access to AT commands is disabled by default, and a password (default: (% style="color:green" %)**123456**)(%%) must be entered to enable AT command access, as shown below:
  )))
--[[image:1653358355238-883.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653358355238-883.png?rev=1.1||alt="1653358355238-883.png"]]
  (((
--You can find more details in the [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
--
--
  == 4.2 LT-22222-L related AT commands ==
@@ -2598,14 +2598,13 @@
  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
--**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:http://www.dragino.com/downloads/index.php?
--dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
++**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
  **4. The commands AT+RX2FQ and AT+RX2DR enable downlink functionality. To set the correct parameters, you can check the actual downlink parameters to be used as shown below. Here, RX2FQ should be set to 868400000 and RX2DR should be set to 5.**
  )))
  (((
--[[image:1653359097980-169.png||height="188" width="729"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653359097980-169.png?width=729&height=188&rev=1.1||alt="1653359097980-169.png" height="188" width="729"]]
  )))
@@ -2626,7 +2626,7 @@
  == 5.1 Counting how many objects pass through the flow line ==
--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]].
++See [[How to set up to setup counting for objects passing through the flow line>>path:/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/How%20to%20set%20up%20to%20count%20objects%20pass%20in%20flow%20line/]].
  = 6. FAQ =
@@ -2649,15 +2649,16 @@
  * 3.5mm programming cable (included with the LT-22222-L as an additional accessory)
  * USB to TTL adapter/converter
  * Download and install the [[STM32 Flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]]. (replaced by STM32CubeProgrammer)
--* Download the latest firmware image from [[LT-22222-L firmware image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]]. Check the file name of the firmware to find the correct region.
++* Download the latest firmware image from [[LT-22222-L firmware image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]]. Check the file name of the firmware to find the correct region.
--{{info}}
++(% class="box infomessage" %)
++(((
  As of this writing, the latest firmware version available for the LT-22222-L is v1.6.1.
--{{/info}}
++)))
  Below is the hardware setup for uploading a firmware image to the LT-22222-L:
--[[image:usb-ttl-audio-jack-connection.jpg]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/usb-ttl-audio-jack-connection.jpg?rev=1.1||alt="usb-ttl-audio-jack-connection.jpg"]]
@@ -2673,18 +2673,18 @@
  )))
--  [[image:image-20220524103407-12.png]]
++  [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524103407-12.png?rev=1.1||alt="image-20220524103407-12.png"]]
--[[image:image-20220524103429-13.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524103429-13.png?rev=1.1||alt="image-20220524103429-13.png"]]
--[[image:image-20220524104033-15.png]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524104033-15.png?rev=1.1||alt="image-20220524104033-15.png"]]
  (% style="color:red" %)**Note**(%%): If you have lost the programming cable, you can make one from a 3.5 mm cable. The pin mapping is as follows:
--[[image:1653360054704-518.png||height="186" width="745"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653360054704-518.png?width=745&height=186&rev=1.1||alt="1653360054704-518.png" height="186" width="745"]]
  (((
@@ -2696,7 +2696,7 @@
  )))
  (((
--You can follow the introductions on [[how to upgrade the image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When downloading, select the required image file.
++You can follow the introductions on [[how to upgrade the image>>path:#H6.1Howtoupdatethefirmware3F]]. When downloading, select the required image file.
  )))
  (((
@@ -2724,7 +2724,7 @@
  (((
  (% style="color:#0000ff" %)**Step 1**(%%):  Log in to The Things Stack Sandbox account and create an ABP device in the application. To do this, use the manual registration option as explained in section 3.2.2.2, //Adding a Device Manually//. Select //Activation by Personalization (ABP)// under Activation Mode. Enter the DevEUI exactly as shown on the registration information sticker, then generate the Device Address, Application Session Key (AppSKey), and Network Session Key (NwkSKey).
--[[image:lt-22222-l-abp.png||height="686" width="1000"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-abp.png?width=1000&height=686&rev=1.1||alt="lt-22222-l-abp.png" height="686" width="1000"]]
  )))
  (((
@@ -2731,9 +2731,10 @@
  )))
--{{warning}}
++(% class="box warningmessage" %)
++(((
  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.
--{{/warning}}
++)))
  (((
@@ -2773,7 +2773,7 @@
  (% style="color:#000000; font-family:Arial,sans-serif; font-size:11pt; font-style:normal; font-variant-alternates:normal; font-variant-east-asian:normal; font-variant-ligatures:normal; font-variant-numeric:normal; font-variant-position:normal; font-weight:400; text-decoration:none; white-space:pre-wrap" %)The following figure shows the screenshot of the command set above, issued using a serial tool:
  )))
--[[image:1653360498588-932.png||height="485" width="726"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653360498588-932.png?width=726&height=485&rev=1.1||alt="1653360498588-932.png" height="485" width="726"]]
  == 6.4 How to change the uplink interval? ==
@@ -2792,7 +2792,7 @@
  == 6.6 Can I use point-to-point communication with LT-22222-L? ==
--Yes, you can. Please refer to the [[Point-to-Point Communication of LT-22222-L>>https://wiki.dragino.com/xwiki/bin/view/Main/%20Point%20to%20Point%20Communication%20of%20LT-22222-L/]] page. The firmware that supports point-to-point communication can be found [[here>>https://github.com/dragino/LT-22222-L/releases]].
++Yes, you can. Please refer to the [[Point-to-Point Communication of LT-22222-L>>url:https://wiki.dragino.com/xwiki/bin/view/Main/%20Point%20to%20Point%20Communication%20of%20LT-22222-L/]] page. The firmware that supports point-to-point communication can be found [[here>>url:https://github.com/dragino/LT-22222-L/releases]].
  )))
@@ -2812,7 +2812,7 @@
  The LT-22222-L's built-in relay is Normally Open (NO). You can use an external relay to achieve a Normally Closed (NC) configuration. The circuit diagram is shown below:
--[[image:image-20221006170630-1.png||height="610" width="945"]]
++[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20221006170630-1.png?width=945&height=610&rev=1.1||alt="image-20221006170630-1.png" height="610" width="945"]]
  == 6.9 Can the LT-22222-L save the RO state? ==
@@ -2844,7 +2844,7 @@
  )))
  (((
--Please refer to this link for debugging instructions: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]]
++Please refer to this link for debugging instructions: [[LoRaWAN Communication Debug>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
  )))
  (((
@@ -2856,7 +2856,7 @@
  )))
  (((
--Please refer to this link for troubleshooting: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
++Please refer to this link for troubleshooting: [[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
  )))
  (((
@@ -2868,7 +2868,7 @@
  )))
  (((
--It might be related to the channel mapping. [[Please refer to this link for details.>>https://github.com/dragino/LT-22222-L/releases]]
++It might be related to the channel mapping. [[Please refer to this link for details.>>url:https://github.com/dragino/LT-22222-L/releases]]
  )))
@@ -2876,7 +2876,7 @@
  The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue.
--Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
++Use this command to synchronize their counts: [[Resets the downlink packet count>>path:#H3.4.2.23Resettingthedownlinkpacketcount]]
  = 8. Ordering information =
@@ -2929,5 +2929,5 @@
  * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
--* [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
++* [[Datasheet, Document Base>>url:https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
  * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]