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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 238.1
edited by Dilisi S
on 2024/12/23 05:17
Change comment: Dec 22 - fix lt-33222-l specs
To version 243.8
edited by Xiaoling
on 2025/03/20 15:49
Change comment: There is no comment for this version

Summary

Details

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.pradeeka
1 +XWiki.Xiaoling
Content
... ... @@ -261,12 +261,18 @@
261 261  ** Enter the **AppEUI** in the **JoinEUI** field and click the **Confirm** button. If The Things Stack accepts the JoinEUI you provided, it will display the message 'This end device can be registered on the network'.
262 262  ** In the **DevEUI** field, enter the **DevEUI**.
263 263  ** In the **AppKey** field, enter the **AppKey.**
264 -** In the **End device ID** field, enter a unique name for your LT-22222-N within this application.
264 +** In the **End device ID** field, enter a unique name for your LT-22222-L within this application.
265 265  ** Under **After registration**, select the **View registered end device** option.
266 +** Click **Register end device** button.
266 266  
267 267  [[image:lt-22222-l-dev-repo-reg-p2.png]]
268 268  
269 269  
271 +* You will be navigated to the **Device overview** page.
272 +
273 +[[image:lt-22222-device-overview.png]]
274 +
275 +
270 270  ==== 3.2.1.2 Adding device manually ====
271 271  
272 272  
... ... @@ -368,11 +368,8 @@
368 368  This is the default mode.
369 369  
370 370  The uplink payload is 11 bytes long.
377 +(% style="display:none" wfd-invisible="true" %)
371 371  
372 -(% style="color:red" %)**Note:The maximum count depends on the bytes number of bytes.
373 -The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
374 -It starts counting again when it reaches the maximum value.**(% style="display:none" wfd-invisible="true" %)
375 -
376 376  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
377 377  |(% 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**
378 378  |Value|(((
... ... @@ -641,7 +641,7 @@
641 641  
642 642  
643 643  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
644 -The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
647 +The maximum count for four bytes is FFFF (hex) = 65535 (dec).
645 645  It starts counting again when it reaches the maximum value.**
646 646  
647 647  
... ... @@ -1157,7 +1157,7 @@
1157 1157  Enable DI1 trigger, disable DI2 trigger
1158 1158  )))
1159 1159  
1160 -==== 3.4.2.7 Trigger1 – Set DI or DI3 as a trigger ====
1163 +==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as a trigger ====
1161 1161  
1162 1162  
1163 1163  Sets DI1 or DI3 (for LT-33222-L) as a trigger.
... ... @@ -1283,7 +1283,7 @@
1283 1283  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1284 1284  
1285 1285  
1286 -Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1289 +Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1287 1287  
1288 1288  (% style="color:#037691" %)**AT Command**
1289 1289  
... ... @@ -1326,7 +1326,7 @@
1326 1326  
1327 1327  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V.
1328 1328  )))
1329 -|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1332 +|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1330 1330  
1331 1331  ==== 3.4.2.11 Trigger – Set the minimum interval ====
1332 1332  
... ... @@ -1346,7 +1346,7 @@
1346 1346  
1347 1347  The device won't respond to the second trigger within 5 minutes after the first trigger.
1348 1348  )))
1349 -|(% style="width:113px" %)Note|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1352 +|(% style="width:113px" %)**Note**|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1350 1350  
1351 1351  (% style="color:#037691" %)**Downlink Payload**
1352 1352  
... ... @@ -1362,7 +1362,7 @@
1362 1362  
1363 1363  The device won't respond to the second trigger within 5 minutes after the first trigger.
1364 1364  )))
1365 -|(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1368 +|(% style="width:112px" %)**Note**|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1366 1366  
1367 1367  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1368 1368  
... ... @@ -1425,7 +1425,6 @@
1425 1425  
1426 1426  (% style="color:#037691" %)**Downlink payload**
1427 1427  
1428 -
1429 1429  (% border="2" style="width:500px" %)
1430 1430  |(% style="width:116px" %)**Prefix**|(% style="width:382px" %)0xA9
1431 1431  |(% style="width:116px" %)**Parameters**|(% style="width:382px" %)(((
... ... @@ -1531,7 +1531,7 @@
1531 1531  |03  00  11|Open|No action
1532 1532  |03  01  11|Close|No action
1533 1533  |03 11  00|No action|Open
1534 -|03 11 10|No action|Close
1536 +|03 11  01|No action|Close
1535 1535  |03 00 00|Open|Open
1536 1536  |03 01 01|Close|Close
1537 1537  |03 01 00|Close|Open
... ... @@ -1540,6 +1540,7 @@
1540 1540  (% style="color:red" %)**The device will transmit an uplink packet if the downlink payload is executed successfully.**
1541 1541  )))
1542 1542  
1545 +
1543 1543  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1544 1544  
1545 1545  
... ... @@ -1671,8 +1671,10 @@
1671 1671  If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1
1672 1672  )))
1673 1673  
1677 +
1674 1674  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1675 1675  
1680 +
1676 1676  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.
1677 1677  
1678 1678  (% style="color:#037691" %)**AT Command**
... ... @@ -1720,8 +1720,10 @@
1720 1720  Sets the COUNT1 to 10.
1721 1721  )))
1722 1722  
1728 +
1723 1723  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1724 1724  
1731 +
1725 1725  This command clears the counting in counting mode.
1726 1726  
1727 1727  (% style="color:#037691" %)**AT Command**
... ... @@ -1998,7 +1998,6 @@
1998 1998  
1999 1999  (% 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.
2000 2000  
2001 -
2002 2002  
2003 2003  )))
2004 2004  
... ... @@ -2096,7 +2096,6 @@
2096 2096  
2097 2097  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.
2098 2098  
2099 -
2100 2100  [[image:thingseye.io_integrationsCenter_integrations.png]]
2101 2101  
2102 2102  
... ... @@ -2140,10 +2140,8 @@
2140 2140  ==== 3.5.2.4 Viewing sensor data on a dashboard ====
2141 2141  
2142 2142  
2143 -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.
2148 +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.
2144 2144  
2145 -
2146 -
2147 2147  [[image:lt-22222-l-dashboard.png]]
2148 2148  
2149 2149  
... ... @@ -2349,7 +2349,7 @@
2349 2349  (((
2350 2350  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:
2351 2351  
2352 -**Note**: The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2355 +(% style="color:red" %)**Note:**(%%) The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2353 2353  )))
2354 2354  
2355 2355  [[image:image-20220524100215-9.png]]
... ... @@ -2408,7 +2408,6 @@
2408 2408  
2409 2409  )))
2410 2410  
2411 -
2412 2412  (((
2413 2413  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:
2414 2414  )))
... ... @@ -2417,9 +2417,6 @@
2417 2417  
2418 2418  
2419 2419  (((
2420 -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/]]
2421 -
2422 -
2423 2423  == 4.2 LT-22222-L related AT commands ==
2424 2424  
2425 2425  
... ... @@ -2592,8 +2592,7 @@
2592 2592  
2593 2593  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
2594 2594  
2595 -**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?
2596 -dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2594 +**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.**
2597 2597  
2598 2598  **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.**
2599 2599  )))
... ... @@ -2690,7 +2690,7 @@
2690 2690  )))
2691 2691  
2692 2692  (((
2693 -You can follow the introductions on [[how to upgrade the image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When downloading, select the required image file.
2691 +You can follow the introductions on [[how to upgrade the image>>||anchor="H6.1Howtoupdatethefirmware3F"]]. When downloading, select the required image file.
2694 2694  )))
2695 2695  
2696 2696  (((
... ... @@ -2870,7 +2870,7 @@
2870 2870  
2871 2871  
2872 2872  The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue.
2873 -Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
2871 +Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resettingthedownlinkpacketcount"]]
2874 2874  
2875 2875  
2876 2876  = 8. Ordering information =