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Last modified by Kilight Cao on 2025/07/23 16:27
From version 229.16
edited by Mengting Qiu
on 2025/06/16 09:25
Change comment: There is no comment for this version
To version 235.1
edited by Kilight Cao
on 2025/07/23 16:25
Change comment: There is no comment for this version

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394 394  (% style="color:blue" %)**AT+SERVADDR=67.207.76.90,4445**
395 395  
396 396  
397 +== 3.5 Telemetry2U ==
398 +
399 +
400 +=== Configuring the Dragino NB Sensor Settings ===
401 +
402 +
403 +(% style="color:blue" %)**AT+SERVADDR=telemetry2u.com,4483**(%%) – Sets the server address and port for sending data to the Telemetry2U IoT platform.
404 +
405 +(% style="color:blue" %)**AT+APN=simbase**(%%) – Sets the APN required for LTE-M connectivity using a Simbase global SIM card.
406 +
407 +(% style="color:blue" %)**ATZ**(%%) – Reboots the device to apply the changes. It won’t transmit to Telemetry2U until added and configured on the platform.
408 +
409 +(% style="color:blue" %)**AT+CFG**(%%) – Displays the current configuration. Take note of the 8-byte (HEX) **DEUI**, which you’ll need in the next setup step.
410 +
411 +And that’s it! These simple steps will get your device up and running on our Telemetry2U servers in no time.
412 +
413 +
414 +**Step 1: Log in Telemetry2U**
415 +
416 +
417 +Users can register a Telemetry2U account for their first use
418 +
419 +**[[https:~~/~~/telemetry2u.com/Identity/Account/Register>>https://telemetry2u.com/Identity/Account/Register]]**
420 +
421 +
422 +**Step 2: Add the device**
423 +
424 +[[image:1753258256594-216.png||height="686" width="1382"]]
425 +
426 +
427 +**1. Select Network provide:**Users need to select Telemetry2U NB-IoT over UDP in order to connect to the platform
428 +
429 +**2. Select device type:**Select the template you need to use
430 +
431 +**3. Fill in Description:**Fill in the unique description
432 +
433 +4. **Fill in IMEI:**The IMEI corresponds to the IME of the device
434 +
435 +After completion, click "**Greate**"
436 +
437 +[[image:1753258480811-335.png||height="789" width="1380"]]
438 +
439 +
440 +**Step 3: Check the data**
441 +
442 +
443 +[[image:1753258821265-310.png||height="681" width="1365"]]
444 +
445 +
446 +
447 +For more information, please refer to the user manual on the Telemetry2U official website:
448 +
449 +**[[https:~~/~~/telemetry2u.com/Documentation/dragino-lte-m-nb-iot-sensors-iot-platform-integration>>https://telemetry2u.com/Documentation/dragino-lte-m-nb-iot-sensors-iot-platform-integration]]**
450 +
451 +
397 397  == 3.5 Node-Red (via MQTT) ==
398 398  
399 399  === 3.5.1 Configure [[Node-Red>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] ===
... ... @@ -1043,22 +1043,28 @@
1043 1043  (% data-sider-select-id="90b80f1a-e924-4c8a-afc5-4429e019a657" %)
1044 1044  === **MQTT Protocol:** ===
1045 1045  
1046 -Supports both **JSON-format** and **HEX-format** downlink commands (corresponding to AT commands).
1101 +==== **1. HEX-format** ====
1047 1047  
1103 +Supports **HEX-format** downlink commands (corresponding to AT commands).
1104 +
1048 1048  //Example~:// For the S31-NB's uplink interval modification (AT+TDC=900):
1049 1049  
1050 -* HEX format: (% style="color:blue" %)**01000384**(%%)  ~/~/ There are no Spaces. 0x0384(H)=900(D), that is, modify TDC to 900 seconds.
1051 -* JSON format: (% style="color:blue" %)**{AT+TDC=900}  **(%%)~/~/ The correct format is (% style="color:blue" %)**{AT Command}**(%%). No extra characters other than valid AT commands can be added within {}.
1107 +Downlink command:  (% style="color:blue" %)**01000384**(%%)  ~/~/ There are no Spaces. 0x0384(H)=900(D), that is, modify TDC to 900 seconds.
1052 1052  
1109 +[[image:1750035004731-376.png||height="276" width="557"]]
1053 1053  
1054 1054  
1055 -**Template for Batch Configuration:**
1112 +==== **2. JSON-format ** ====
1056 1056  
1057 -We can also use templates to configure multiple commands AT once. Users only need to modify the parameters of the required AT commands in the correct template for each device.
1114 +===== **2. 1 JSON format template.** =====
1058 1058  
1116 +All -NB nodes support downlink configuration modification using (% style="color:blue" %)**JSON format templates.**
1059 1059  
1060 -Template:
1118 +We can use templates to configure multiple commands AT once. Users only need to modify the parameters of the required AT commands in the correct template for each device.
1119 +Template.
1061 1061  
1121 +Take the template of D2x-NB as an example:
1122 +
1062 1062  {
1063 1063  "AT+SERVADDR":"119.91.62.30,1882",
1064 1064  "AT+CLIENT":"JwcXKjQBNhQ2JykDDAA5Ahs",
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1082 1082  "AT+TEMPALARM3":"0"
1083 1083  }
1084 1084  
1146 +Explanations of two special commands in the template: AT+TR (set the detection interval: 0 ~~ 255 minutes) and AT+NOUD (set the number of groups) correspond to parameters in AT+CLOCKLOG.
1147 +
1148 +[[image:1751538862245-924.png]]
1149 +
1150 +
1085 1085  **Instructions for Using the Template:**
1086 1086  
1087 1087  1. Modify the parameters for each AT command in the template as needed.
1088 1088  1. Send the entire template in one downlink command.
1089 1089  
1156 +(% style="color:red" %)**Note:**
1090 1090  
1158 +* The template may vary depending on the device model.
1159 +* **Currently, each specific template is being updated and tested**. If you need a template for your specific device, please contact **Dragino Technical Support** at [[support@dragino.com>>url:https://mailto:support@dragino.com/]] to request the latest downlink template.
1091 1091  
1161 +
1162 +
1163 +===== **2.2 Support sending json format commands separately** =====
1164 +
1165 +Some models of nodes support sending json format commands separately：(% style="color:blue" %)**RS485-NB, LDS25-NB, CS01-NB, SDI-12-NB, SW3L-NB, WL03A-NB, PS-NB, LTC2-NB.**
1166 +
1167 +//Example~:// For the PS-NB's uplink interval modification (AT+TDC=900):
1168 +
1169 +Downlink command:  (% style="color:blue" %)**{AT+TDC=900}**(%%)**       **~/~/ The correct format is (% style="color:blue" %)**{AT Command}**(%%). No extra characters other than valid AT commands can be added within {}.
1170 +
1092 1092  (% style="color:red" %)**Note:**
1093 1093  
1094 1094  (% style="color:red" %)**1. Only when the correct and valid download command is used and the format is correct can the device be configured through the download command. Invalid download content cannot be processed by the device and will be automatically restarted.**
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1097 1097  
1098 1098  (% style="color:red" %)**For example, the HEX-format downlink command corresponding to AT+TDC can only be used to configure TDC and cannot be used for queries. There is no HEX-format downlink command equivalent to AT+TDC=? , so querying TDC via downlink is not supported.**
1099 1099  
1100 -[[image:1750035004731-376.png||height="276" width="557"]]
1101 1101  
1102 -
1103 1103  == (% data-sider-select-id="765eceff-93b1-40ee-800b-b7b7d022ef8a" %)6.6 How to get the debug log for further analyze?(%%) ==
1104 1104  
1105 1105  
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1160 1160  
1161 1161  We are now dividing the **old firmware**(without FDR1 function) with the **new firmware**(with FDR1 function) by whether it contains FDR1 functionality. Please refer to the table:
1162 1162  
1163 -(% border="1" style="background-color:#f2f2f2; width:510px" %)
1164 -|(% style="background-color:#4f81bd; color:white; width:210px" %)**General Model**|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
1165 -**Firmware version**
1166 -
1167 -**(without FDR1 function)**
1168 -)))|(% style="background-color:#4f81bd; color:white; width:150px" %)(((
1169 -**Firmware version**
1170 -
1171 -**(with FDR1 function)**
1240 +(% border="1" style="background-color:#f2f2f2; width:912px" %)
1241 +|(% style="background-color:#4f81bd; color:white; width:306px" %)**General Model**|(% style="background-color:#4f81bd; color:white; width:311px" %)(((
1242 +**Firmware version (without FDR1 function)**
1243 +)))|(% style="background-color:#4f81bd; color:white; width:289px" %)(((
1244 +**Firmware version (with FDR1 function)**
1172 1172  )))
1173 -|(% style="width:210px" %)(((
1246 +|(% style="width:306px" %)(((
1174 1174  CPL03-NB, S31-NB, SN50V3-NB, TS01-NB, D20-NB, DS03A-NB, DDS04-NB, DDS45-NB, DDS20-NB, DDS75-NB, LDS12-NB, LDS40-NB, LMS01-NB, MDS120-NB,  MDS200-NB, SE01-NB, SPH01-NB;
1175 -)))|(% style="width:150px" %)Before V1.2.1|(% style="width:150px" %)After V1.2.1 (including V1.2.1)
1176 -|(% style="width:210px" %)(((
1248 +)))|(% style="width:311px" %)Before V1.2.1|(% style="width:289px" %)After V1.2.1 (including V1.2.1)
1249 +|(% style="width:306px" %)(((
1177 1177  WL03A-NB, SDI-12-NB;
1178 -)))|(% style="width:150px" %)Before V1.0.2|(% style="width:150px" %)(((
1251 +)))|(% style="width:311px" %)Before V1.0.2|(% style="width:289px" %)(((
1179 1179  After V1.0.8 (including V1.0.2)
1180 1180  )))
1181 -|(% style="width:210px" %)(((
1254 +|(% style="width:306px" %)(((
1182 1182  SW3L-NB, PS-NB;
1183 -)))|(% style="width:150px" %)Before V1.0.5|(% style="width:150px" %)(((
1256 +)))|(% style="width:311px" %)Before V1.0.5|(% style="width:289px" %)(((
1184 1184  After V1.0.5 (including V1.0.5)
1185 1185  )))
1186 -|(% style="width:210px" %)RS485-NB|(% style="width:150px" %)Before V1.0.8|(% style="width:150px" %)After V1.0.8 (including V1.0.8)
1259 +|(% style="width:306px" %)RS485-NB|(% style="width:311px" %)Before V1.0.8|(% style="width:289px" %)After V1.0.8 (including V1.0.8)
1187 1187  
1188 1188  === UART connection and firmware update methods ===
1189 1189  
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1241 1241  
1242 1242  
1243 1243  
1317 +== 6.8 ==
1318 +
1319 +
1320 +
1321 +
1322 +
1323 +
1244 1244  
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