Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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changes done up to secsion 3.1
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... ... @@ -23,7 +23,7 @@ 23 23 24 24 ((( 25 25 ((( 26 -The Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN 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. 26 +(% 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 Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN 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. 27 27 28 28 The LT-22222-L I/O Controller simplifies and enhances I/O monitoring and controlling. It is ideal for professional applications in wireless sensor networks, including irrigation systems, smart metering, smart cities, building automation, and more. These controllers are designed for easy, cost-effective deployment using LoRa wireless technology. 29 29 ))) ... ... @@ -33,16 +33,18 @@ 33 33 With the LT-22222-L I/O Controller, users can transmit data over ultra-long distances with low power consumption using LoRa, a spread-spectrum modulation technique derived from chirp spread spectrum (CSS) technology that operates on license-free ISM bands. 34 34 ))) 35 35 36 -> The LT Series I/O Controllers are designed for easy, low-cost installation on LoRaWAN networks. 36 +((( 37 +(% style="line-height:1.38; margin-top:16px; margin-bottom:16px" %) 38 +The LT Series I/O Controllers are designed for easy, low-cost installation on LoRaWAN networks. 39 +))) 37 37 38 38 ((( 39 -You can connect the LT-22222-L I/O Controller to a LoRaWAN network service provider in several ways: 42 +(% style="line-height:1.38; margin-top:16px; margin-bottom:16px" %) 43 +(% 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" %)You can connect the LT-22222-L I/O Controller to a LoRaWAN network service provider in several ways: 40 40 41 -* If there is public LoRaWAN network coverage in the area where you plan to install the device (e.g., The Things Network), you can select a network and register the LT-22222-L I/O controller with it. 42 -* If there is no public LoRaWAN coverage in your area, you can set up a LoRaWAN gateway, or multiple gateways, and connect them to a LoRaWAN network server to create adequate coverage. Then, register the LT-22222-L I/O controller with this network. 43 -* Setup your own private LoRaWAN network. 44 - 45 -> You can use the Dragino LG308 gateway to expand or create LoRaWAN coverage in your area. 45 +* (% 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" %)If there is public LoRaWAN network coverage in the area where you plan to install the device (e.g., The Things Network), you can select a network and register the LT-22222-L I/O controller with it. 46 +* (% 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" %)If there is no public LoRaWAN coverage in your area, you can set up a LoRaWAN gateway, or multiple gateways, and connect them to a LoRaWAN network server to create adequate coverage. Then, register the LT-22222-L I/O controller with this network. 47 +* (% 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" %)Setup your own private LoRaWAN network. 46 46 ))) 47 47 48 48 ((( ... ... @@ -128,52 +128,17 @@ 128 128 * 1 x Counting Port 129 129 ))) 130 130 131 -= 2. Assembling the Device =133 += 2. Powering ON the Device = 132 132 133 -== 2.1 What is included in the package? == 135 +(% style="line-height:1.38" %) 136 +(% style="font-size: 11pt; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-position: normal; white-space: pre-wrap; font-family: Arial, sans-serif; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; text-decoration: none" %)The LT-22222-L controller can be powered by a 7–24V DC power source. 134 134 135 -The package includes the following items: 138 +* (% style="font-size: 11pt; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-position: normal; white-space: pre-wrap; font-family: Arial, sans-serif; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; text-decoration: none" %)Connect VIN to Power Input V+ and GND to Power Input V- to power the LT-22222-L controller. 139 +* (% style="font-size: 11pt; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-position: normal; white-space: pre-wrap; font-family: Arial, sans-serif; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; text-decoration: none" %)Connect the positive wire of the power supply to the VIN screw terminal and the negative wire to the GND screw terminal. 136 136 137 -* 1 x LT-22222-L I/O Controller 138 -* 1 x LoRaWAN antenna matched to the frequency of the LT-22222-L 139 -* 1 x bracket for wall mounting 140 -* 1 x programming cable 141 +(% style="font-size: 11pt; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-position: normal; white-space: pre-wrap; font-family: Arial, sans-serif; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; text-decoration: none" %)The power indicator (PWR) LED will turn on when the device is properly powered. 141 141 142 -Attach the LoRaWAN antenna to the connector labeled **ANT** (located on the top right side of the device, next to the upper terminal block). Secure the antenna by tightening it clockwise. 143 143 144 -== 2.2 Terminals == 145 - 146 -Upper screw terminal block (from left to right): 147 - 148 -(% style="width:634px" %) 149 -|=(% style="width: 295px;" %)Terminal|=(% style="width: 338px;" %)Function 150 -|(% style="width:295px" %)GND|(% style="width:338px" %)Ground 151 -|(% style="width:295px" %)VIN|(% style="width:338px" %)Input Voltage 152 -|(% style="width:295px" %)AVI2|(% style="width:338px" %)Analog Voltage Input Terminal 2 153 -|(% style="width:295px" %)AVI1|(% style="width:338px" %)Analog Voltage Input Terminal 1 154 -|(% style="width:295px" %)ACI2|(% style="width:338px" %)Analog Current Input Terminal 2 155 -|(% style="width:295px" %)ACI1|(% style="width:338px" %)Analog Current Input Terminal 1 156 - 157 -Lower screw terminal block (from left to right): 158 - 159 -(% style="width:633px" %) 160 -|=(% style="width: 296px;" %)Terminal|=(% style="width: 334px;" %)Function 161 -|(% style="width:296px" %)RO1-2|(% style="width:334px" %)Relay Output 1 162 -|(% style="width:296px" %)RO1-1|(% style="width:334px" %)Relay Output 1 163 -|(% style="width:296px" %)RO2-2|(% style="width:334px" %)Relay Output 2 164 -|(% style="width:296px" %)RO2-1|(% style="width:334px" %)Relay Output 2 165 -|(% style="width:296px" %)DI2+|(% style="width:334px" %)Digital Input 2 166 -|(% style="width:296px" %)DI2-|(% style="width:334px" %)Digital Input 2 167 -|(% style="width:296px" %)DI1+|(% style="width:334px" %)Digital Input 1 168 -|(% style="width:296px" %)DI1-|(% style="width:334px" %)Digital Input 1 169 -|(% style="width:296px" %)DO2|(% style="width:334px" %)Digital Output 2 170 -|(% style="width:296px" %)DO1|(% style="width:334px" %)Digital Output 1 171 - 172 -== 2.3 Powering == 173 - 174 -The LT-22222-L I/O Controller can be powered by a 7–24V DC power source. Connect the power supply’s positive wire to the VIN screw terminal and the negative wire to the GND screw terminal. The power indicator (PWR) LED will turn on when the device is properly powered. 175 - 176 - 177 177 [[image:1653297104069-180.png]] 178 178 179 179 ... ... @@ -181,87 +181,73 @@ 181 181 182 182 == 3.1 How does it work? == 183 183 151 +((( 184 184 The LT-22222-L is configured to operate in LoRaWAN Class C mode by default. It supports OTAA (Over-the-Air Activation), which is the most secure method for activating a device with a LoRaWAN network server. The LT-22222-L comes with device registration information that allows you to register it with a LoRaWAN network, enabling the device to perform OTAA activation with the network server upon initial power-up and after any subsequent reboots. 185 185 186 186 For LT-22222-L, the LED will show the Join status: After power on (% style="color:green" %)**TX LED**(%%) will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. (% style="color:green" %)**TX LED**(%%) will be on for 5 seconds after joined in network. When there is message from server, the RX LED will be on for 1 second. 155 +))) 187 187 157 +((( 188 188 In case you can't set the root key and other identifiers in the network server and must use them from the server, you can use [[AT Commands>>||anchor="H4.UseATCommand"]] to configure them on the device. 159 +))) 189 189 190 -== 3.2 Registering with a LoRaWAN network server == 191 191 192 - Thediagrambelow shows how theLT-22222-L connects toa typicalLoRaWAN network.162 +== 3.2 Example to join LoRaWAN network == 193 193 194 -[[image:image-20220523172350-1.png||height="266" width="864"]] 195 195 196 -=== 3.2.1 Prerequisites === 165 +((( 166 +This chapter shows an example for how to join the TTN LoRaWAN Network. Below is the network structure, we use our LG308 as LoRaWAN gateway here. 197 197 198 -Make sure you have the device registration information such as DevEUI, AppEUI, and AppKey with you. The 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. 168 + 169 +))) 199 199 200 -[[image:image-202 30425173427-2.png||height="246" width="530"]]171 +[[image:image-20220523172350-1.png||height="266" width="864"]] 201 201 202 -The following subsections explain how to register the LT-22222-L with different LoRaWAN network server providers. 203 203 204 -=== 3.2.2 The Things Stack Sandbox (TTSS) === 174 +((( 175 +The LG308 is already set to connect to [[TTN network >>url:https://www.thethingsnetwork.org/]]. So what we need to do now is only configure register this device to TTN: 205 205 206 -* Log in to your [[The Things Stack Sandbox>>https://eu1.cloud.thethings.network]] account. 207 -* Create an application if you do not have one yet. 208 -* Register LT-22222-L with that application. Two registration options available: 177 + 178 +))) 209 209 210 -==== Using the LoRaWAN Device Repository: ==== 180 +((( 181 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller. 182 +))) 211 211 212 -* Go to your application and click on the **Register end device** button. 213 -* On the **Register end device** page: 214 -** Select the option **Select the end device in the LoRaWAN Device Repository**. 215 -** Choose the **End device brand**, **Model**, **Hardware version**, **Firmware version**, and **Profile (Region)**. 216 -** Select the **Frequency plan** that matches with your device. 184 +((( 185 +Each LT is shipped with a sticker with the default device EUI as below: 186 +))) 217 217 218 -[[image: lt-22222-l-dev-repo-reg-p1.png||height="625" width="1000"]]188 +[[image:image-20230425173427-2.png||height="246" width="530"]] 219 219 220 -* 221 -** Enter the **AppEUI** in the **JoinEUI** field and click **Confirm** button. 222 -** Enter the **DevEUI** in the **DevEUI** field. 223 -** Enter the **AppKey** in the **AppKey** field. 224 -** In the **End device ID** field, enter a unique name within this application for your LT-22222-N. 225 -** Under **After registration**, select the **View registered end device** option. 226 226 227 - [[image:lt-22222-l-dev-repo-reg-p2.png||height="625"width="1000"]]191 +Input these keys in the LoRaWAN Server portal. Below is TTN screen shot: 228 228 229 - ====Enteringdeviceinformationmanually: ====193 +**Add APP EUI in the application.** 230 230 231 -* On the **Register end device** page: 232 -** Select the **Enter end device specifies manually** option as the input method. 233 -** Select the **Frequency plan** that matches with your device. 234 -** Select the **LoRaWAN version**. 235 -** Select the **Regional Parameters version**. 236 -** Click **Show advanced activation, LoRaWAN class and cluster settings** link to expand the section. 237 -** Select **Over the air activation (OTAA)** option under **Activation mode** 238 -** Select **Class C (Continuous)** from the **Additional LoRaWAN class capabilities**. 195 +[[image:1653297955910-247.png||height="321" width="716"]] 239 239 240 -[[image:lt-22222-l-manually-p1.png||height="625" width="1000"]] 241 241 198 +**Add APP KEY and DEV EUI** 242 242 243 -* Enter **AppEUI** in the **JoinEUI** field and click **Confirm** button. 244 -* Enter **DevEUI** in the **DevEUI** field. 245 -* Enter **AppKey** in the **AppKey** field. 246 -* In the **End device ID** field, enter a unique name within this application for your LT-22222-N. 247 -* Under **After registration**, select the **View registered end device** option. 200 +[[image:1653298023685-319.png]] 248 248 249 -[[image:lt-22222-l-manually-p2.png||height="625" width="1000"]] 250 250 203 +((( 204 +(% style="color:blue" %)**Step 2**(%%): Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel. 251 251 252 -==== Joining ==== 206 + 207 +))) 253 253 254 -Click on **Live Data** in the left navigation. Then, power on the device, and it will join The Things Stack Sandbox. You can see the join request, join accept, followed by uplink messages form the device showing in the Live Data panel. 255 - 256 256 [[image:1653298044601-602.png||height="405" width="709"]] 257 257 258 258 259 -== 3.3 Uplink Payload formats==212 +== 3.3 Uplink Payload == 260 260 261 261 262 -The LT-22222-L has5working modes.Italsohas an interrupt/triggermode for different type applications that can be used together with all the working modes as an additional feature. The default mode is MOD1 and you can switch between these modes using AT commands.215 +There are five working modes + one interrupt mode on LT for different type application: 263 263 264 -* (% style="color:blue" %)**MOD1**(%%): (default mode/factoryset): 2 x ACI + 2AVI + DI + DO + RO217 +* (% style="color:blue" %)**MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO 265 265 266 266 * (% style="color:blue" %)**MOD2**(%%): Double DI Counting + DO + RO 267 267 ... ... @@ -277,7 +277,7 @@ 277 277 278 278 279 279 ((( 280 - In working mode MOD1, the uplink payload includesatotalof11bytes. Uplink packetsaresentover LoRaWANFPort=2.Bydefault,one uplinkis sent every10 minutes. (% style="display:none" %)233 +The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %) 281 281 282 282 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 283 283 |(% 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** ... ... @@ -295,23 +295,23 @@ 295 295 ))) 296 296 297 297 ((( 298 -(% style="color:#4f81bd" %)** *DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1,for atotalof1,asshownbelow251 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 299 299 300 300 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 301 -|**bit 302 -|RO1|RO2| --DI3--|DI2|DI1|--DO3--|DO2|DO1254 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0** 255 +|RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1 303 303 ))) 304 304 305 -* RO is for relay. ROx=1 : close d, ROx=0 always open.306 -* DI is for digital input. DIx=1: high or float ing, DIx=0: low.307 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float ing.258 +* RO is for relay. ROx=1 : close, ROx=0 always open. 259 +* DI is for digital input. DIx=1: high or float, DIx=0: low. 260 +* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 308 308 309 -(% style="color:red" %)**Note: DI3 and DO3 bit sare not valid for LT-22222-L**262 +(% style="color:red" %)**Note: DI3 and DO3 bit are not valid for LT-22222-L** 310 310 311 -For example ,ifthepayload is: [[image:image-20220523175847-2.png]]264 +For example if payload is: [[image:image-20220523175847-2.png]] 312 312 313 313 314 -**The interfacevaluescanbecalculatedasfollows: **267 +**The value for the interface is: ** 315 315 316 316 AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V 317 317 ... ... @@ -323,19 +323,23 @@ 323 323 324 324 The last byte 0xAA= 10101010(B) means 325 325 326 -* [1] RO1 relay channel is closed, and the RO1 LED is ON. 327 -* [0] RO2 relay channel is open, and RO2 LED is OFF. 328 -* [1] DI2 channel is high input and DI2 LED is ON. 329 -* [0] DI1 channel is low input. 279 +* [1] RO1 relay channel is close and the RO1 LED is ON. 280 +* [0] RO2 relay channel is open and RO2 LED is OFF; 281 + 282 +**LT22222-L:** 283 + 284 +* [1] DI2 channel is high input and DI2 LED is ON; 285 +* [0] DI1 channel is low input; 286 + 330 330 * [0] DO3 channel output state 331 -** DO3 is float in case no load between DO3 and V+. 288 +** DO3 is float in case no load between DO3 and V+.; 332 332 ** DO3 is high in case there is load between DO3 and V+. 333 333 ** DO3 LED is off in both case 334 334 * [1] DO2 channel output is low and DO2 LED is ON. 335 335 * [0] DO1 channel output state 336 -** DO1 is float in case no load between DO1 and V+. 293 +** DO1 is float in case no load between DO1 and V+.; 337 337 ** DO1 is high in case there is load between DO1 and V+. 338 -** DO1 LED is off in both case .295 +** DO1 LED is off in both case 339 339 340 340 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 341 341 ... ... @@ -1349,71 +1349,54 @@ 1349 1349 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]] 1350 1350 1351 1351 1352 -== 3.5 Integrat ingwithThingsEye.io==1309 +== 3.5 Integrate with Mydevice == 1353 1353 1354 -If you are using one of The Things Stack plans, you can integrate ThingsEye.io with your application. Once integrated, ThingsEye.io works as an MQTT client for The Things Stack MQTT broker, allowing it to subscribe to upstream traffic and publish downlink traffic. 1355 1355 1356 - ===3.5.1 ConfiguringTheThingsStackSandbox===1312 +Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps: 1357 1357 1358 - * Go to your Application and select MQTT under Integrations.1359 - *IntheConnection credentialssection,underUsername,TheThinsStackdisplaysanauto-generatedusername. Youcanuseitor providea new one.1360 - * For the Password, click the Generate new API key button to generate a password. You can see it by clicking on the eye button.1314 +((( 1315 +(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 1316 +))) 1361 1361 1362 -[[image:tts-mqtt-integration.png||height="625" width="1000"]] 1318 +((( 1319 +(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps: 1363 1363 1364 -=== 3.5.2 Configuring ThingsEye.io === 1321 + 1322 +))) 1365 1365 1366 -* Login to your thingsEye.io account. 1367 -* Under the Integrations center, click Integrations. 1368 -* Click the Add integration button (the button with the + symbol). 1324 +[[image:image-20220719105525-1.png||height="377" width="677"]] 1369 1369 1370 -[[image:thingseye-io-step-1.png||height="625" width="1000"]] 1371 1371 1372 1372 1373 - On the Addintegration pageconfigure thefollowing:1328 +[[image:image-20220719110247-2.png||height="388" width="683"]] 1374 1374 1375 -Basic settings: 1376 1376 1377 -* Select The Things Stack Community from the Integration type list. 1378 -* Enter a suitable name for your integration in the Name box or keep the default name. 1379 -* Click the Next button. 1331 +(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices. 1380 1380 1381 - [[image:thingseye-io-step-2.png||height="625" width="1000"]]1333 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %) 1382 1382 1383 - Uplink Dataconverter:1335 +Search under The things network 1384 1384 1385 -* Click the Create New button if it is not selected by default. 1386 -* Click the JavaScript button. 1387 -* Paste the uplink decoder function into the text area (first, delete the default code). The demo decoder function can be found here. 1388 -* Click the Next button. 1337 +[[image:1653356838789-523.png||height="337" width="740"]] 1389 1389 1390 -[[image:thingseye-io-step-3.png||height="625" width="1000"]] 1391 1391 1392 - DownlinkDataconverter(this isan optionalstep):1340 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 1393 1393 1394 -* Click the Create new button if it is not selected by default. 1395 -* Click the JavaScript button. 1396 -* Paste the downlink decoder function into the text area (first, delete the default code). The demo decoder function can be found here. 1397 -* Click the Next button. 1342 +[[image:image-20220524094909-1.png||height="335" width="729"]] 1398 1398 1399 -[[image:thingseye-io-step-4.png||height="625" width="1000"]] 1400 1400 1401 - Connection:1345 +[[image:image-20220524094909-2.png||height="337" width="729"]] 1402 1402 1403 -* Choose Region from the Host type. 1404 -* Enter the cluster of your The Things Stack in the Region textbox. 1405 -* Enter the Username and Password in the Credentials section. Use the same username and password you created with the MQTT page of The Things Stack. 1406 -* Click Check connection to test the connection. If the connection is successful, you can see the message saying Connected. 1407 -* Click the Add button. 1408 1408 1409 -[[image: thingseye-io-step-5.png||height="625" width="1000"]]1348 +[[image:image-20220524094909-3.png||height="338" width="727"]] 1410 1410 1411 1411 1412 - Yourintegration isadded to thentegrationslist anditwilldisplaytheIntegrationspage.1351 +[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %) 1413 1413 1414 -[[image:thingseye-io-step-6.png||height="625" width="1000"]] 1415 1415 1354 +[[image:image-20220524094909-5.png||height="341" width="734"]] 1416 1416 1356 + 1417 1417 == 3.6 Interface Detail == 1418 1418 1419 1419 === 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) ===
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