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

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

From 232.1 to 233.1 From 236.1 to 237.1

From version 233.1

edited by Dilisi S
on 2024/12/17 04:56

Change comment: Uploaded new attachment "lt-22222-l-dashboard.png", version {1}

To version 236.1

edited by Dilisi S
on 2024/12/18 06:03

Change comment: Dec 17 - some minor edits

Raw
Rendered

Summary

Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

@@ -241,7 +241,6 @@
  * Go to your application's page and click on the **End devices** in the left menu.
  * On the End devices page, click on **+ Register end device**. Two registration options are available:
--
  ==== 3.2.1.1 Using the LoRaWAN Device Repository ====
@@ -303,7 +303,7 @@
  === 3.2.2 Joining ===
--On the Device's page, click on **Live data** tab. The Live data panel for your device will display.
++On the end device's page (in this case, lt-22222-l), click on **Live data** tab. The Live data panel for your device will display. Initially, it is blank.
  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.
@@ -314,14 +314,14 @@
  === 3.2.3 Uplinks ===
--After successfully joining, the device will send its first **uplink data message** to the application it belongs to (in this example, **dragino-docs**). When the LT-22222-L sends an uplink message to the server, the **TX LED** turns on for **1 second**. By default, you will receive an uplink data message from the device every 10 minutes.
++After successfully joining, the device will send its first **uplink data message** to The Things Stack application it belongs to (in this example, it is **dragino-docs**). When the LT-22222-L sends an uplink message to the server, the **TX LED** turns on for **1 second**. By default, you will receive an uplink data message from the device every 10 minutes.
--Click on one of a **Forward uplink data messages **to see its payload content. The payload content is encapsulated within the decode_payload {} JSON object.
++Click on one of a **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]]
--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.
++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}}
  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.
@@ -330,7 +330,7 @@
  [[image:lt-22222-ul-payload-fmt.png]]
--We also have a payload formatter that resolves some decoding issues present in the Device Repository 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>>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]]
@@ -339,7 +339,7 @@
  === 3.2.4 Downlinks ===
--When the LT-22222-L receives a downlink message from the server, the **RX LED** turns on for **1 second**.
++When the LT-22222-L receives a downlink message from the LoRaWAN Network Server, the **RX LED** turns on for **1 second**.
  == 3.3 Working Modes and Uplink Payload formats ==
@@ -1495,53 +1495,64 @@
  DO1 pin takes no action, DO2 pin is set to low, and DO3 pin is set to high. This lasts for 2 seconds, after which DO1 pin takes no action, DO2 pin is set to high, and DO3 pin is set to low.
  )))
--
  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
--* (% style="color:#037691" %)**AT Command:**
++(% style="color:#037691" %)**AT Command:**
--There is no AT Command to control the Relay Output
++There is no AT Command to control the Relay Output.
--* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
++(% style="color:#037691" %)**Downlink Payload**
--(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Sets RO1/RO2 output
++(% border="2" style="width:500px" %)
++|(% style="width:113px" %)**Prefix**|(% style="width:384px" %)0x03
++|(% style="width:113px" %)**Parameters**|(% style="width:384px" %)(((
++**RO1_status** : 1 byte in hex
++00: Close
--(((
--If the payload is 0x030100, it means setting RO1 to close and RO2 to open.
--)))
++01: Open
--(((
--00: Close ,  01: Open , 11: No action
++11: No action
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
--|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**RO1**|(% style="background-color:#4f81bd; color:white" %)**RO2**
--|03  00  11|Open|No Action
--|03  01  11|Close|No Action
--|03  11  00|No Action|Open
--|03  11  01|No Action|Close
--|03  00  00|Open|Open
--|03  01  01|Close|Close
--|03  01  00|Close|Open
--|03  00  01|Open|Close
--)))
--(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
++**RO2_status** : 1 byte in hex
++00: Close
++01: Open
++
++11: No action
++)))
++|(% style="width:113px" %)**Payload format**|(% style="width:384px" %)<prefix><RO1_status><RO2_status>
++|(% style="width:113px" %)**Example**|(% style="width:384px" %)(((
++(% border="2" %)
++|=Payload|=RO1|=RO2
++|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  00  00|Open|Open
++|03  01  01|Close|Close
++|03  01  00|Close|Open
++|03  00  01|Open|Close
++
++(% style="color:red" %)**The device will transmit an uplink packet if the downlink payload is executed successfully.**
++)))
++
  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
  Controls the relay output time.
--* (% style="color:#037691" %)**AT Command:**
++(% style="color:#037691" %)**AT Command:**
++
  There is no AT Command to control the Relay Output
--* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
++(% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
  (% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Sets RO1/RO2 relays with time control
@@ -2116,7 +2116,7 @@
  [[image:thingseye-events.png]]
--* To view the **JSON payload** of a message, click on the **three dots (...)** in the Message column of the desired message.
++* 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]]
@@ -2127,12 +2127,16 @@
  If you want to delete an integration, click the **Delete integratio**n button on the Integrations page.
--==== 3.5.2.4 Creating a Dashboard to Display and Analyze LT-22222-L Data ====
++==== 3.5.2.4 Viewing sensor data on a dashboard ====
--This will be added soon.
++You can create a dashboard with ThingsEye to visualize the sensor data coming from the LHT65N-VIB. The following image shows a dashboard created for the LT-22222-L. See **Creating a dashboard** in ThingsEye documentation for more information.
++
++[[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) ===