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Changes for page ThingsBoard

Last modified by Dilisi S on 2025/04/23 19:23
From version 93.1
edited by Dilisi S
on 2025/03/08 03:59
Change comment: Mar 7 edits -part 1
To version 106.1
edited by Dilisi S
on 2025/03/08 18:59
Change comment: Uploaded new attachment "new-integration-pending.png", version {1}

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89 89  [[image:data-converter-list-showing-uplink-dc.png]]
90 90  
91 91  
92 +
92 92  == 3.2 Downlink ==
93 93  
94 94  
95 95  On the **Data converters** page, click on the ‘**+**’ button, and then click on the **Create new converter** from the dropdown menu.
96 96  
97 -[[image:ThingsBoard-new-data-converter.png||height="282" width="500"]]
98 98  
99 +[[image:create-new-converter-menu.png||width="500"]]
99 99  
101 +
102 +
100 100  The **Add data converter** window will appear. Name it ‘**MQTT Downlink Converter NB/CB**’ and select the Type as **Downlink**.
101 101  
102 102  Click on the **TBEL** button if not selected it by default. Now copy and paste the following encoder function written in **TBEL (ThingsBoard Expression Language)** in to the **code editor**. This encoder function is compatible for both NB and CB series devices.
... ... @@ -151,19 +151,23 @@
151 151  You should see that the newly added **MQTT Downlink** Converter NB/CB is listed on the **Data Converters** page.
152 152  
153 153  
154 -
155 155  [[image:data-converters-list.png]]
156 156  
159 +(% class="wikigeneratedid" %)
160 +
161 +
157 157  = 3. Add Integration =
158 158  
159 159  
160 160  In the left navigation, click **Integrations center**, and then click **Integrations**.
161 161  
162 -On the **Integrations** page, click on the '**+**' button.
163 163  
164 -[[image:data-converter-list-page.png]]
168 +[[image:integrations-list-empty.png]]
165 165  
166 166  
171 +On the **Integrations** page, click on the '**+**' button.
172 +
173 +
167 167  The **Add integration** window appears.
168 168  
169 169  In the **Add integration** window, configure the following settings:
... ... @@ -173,9 +173,13 @@
173 173  
174 174  * **Integration type**: MQTT
175 175  * **Name**: MQTT integration NB/CB
183 +* **Enable integration**: YES
184 +* **Allows create devices or assets**: YES
176 176  
177 177  Click **Next** button.
178 178  
188 +
189 +
179 179  [[image:add-integration-basic-settings.png||height="511" width="500"]]
180 180  
181 181  
... ... @@ -186,9 +186,11 @@
186 186  
187 187  Click **Next** button.
188 188  
189 -[[image:add-integration-uplink-data-converter.png||width="500"]]
190 190  
191 191  
202 +[[image:add-integration-uplink-data-converter.png||height="511" width="500"]]
203 +
204 +
192 192  **Downlink data converter:**
193 193  
194 194  * Click on the **Select existing** button.
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196 196  
197 197  Click **Next** button.
198 198  
199 -[[image:add-integration-downlink-data-converter.png||height="510" width="500"]]
200 200  
201 201  
214 +[[image:add-integration-downlink-data-converter.png||height="511" width="500"]]
215 +
216 +
202 202  **Connection:**
203 203  
204 204  * **Host**: Cluster URL (Eg. 011731f7928541588a6cdfbbedfc63f4.s1.eu.hivemq.cloud)
... ... @@ -209,19 +209,34 @@
209 209  * **Password:** Password (from your HiveMQ Cloud Cluster with your credentials)
210 210  * **Topic:** tb/mqtt-integration-tutorial/sensors/+/telemetry (the + replaces any 'device name' and creates devices in the Entities -> Devices)
211 211  * **QoS:** 0-At most once
227 +
228 +
229 +[[image:add-integration-connection.png||height="511" width="500"]]
230 +
231 +
232 +Click on the **Advanced settings** button.
233 +
212 212  * **Clean session:** NO
213 213  * **Retained**: NO
214 214  
237 +[[image:add-integration-connection-advanced-settings.png||height="510" width="500"]]
238 +
239 +
215 215  Click on the **Check connection** button to verify the MQTT connection using the provided parameters.
216 216  
217 -[[image:add-integration-connection.png||width="500"]]
218 218  
219 219  
244 +[[image:check-connection.png||height="83" width="300"]]
245 +
246 +
220 220  If the connection is successful, you will see the **Connected** message.
221 221  
249 +
250 +[[image:connection-success.png||height="511" width="500"]]
251 +
252 +
222 222  Click on the **Add** button.
223 223  
224 -[[image:add-connection-success.png||height="511" width="500"]]
225 225  
226 226  
227 227  You should see that the newly added integration is listed on the **Integrations** page.
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241 241  {{/code}}
242 242  
243 243  If the integration was performed without errors, after the transmission of the first telemetry, a new device with the name “S31B-NB” will appear in the Devices → All. Also, you can verify the input and output data, respectively, before and after conversion in Data converters → UDP Uplink Converter NB/CB → Events.
244 -
245 -
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