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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 243.10
edited by Xiaoling
on 2025/03/20 15:53
Change comment: There is no comment for this version
To version 243.3
edited by Xiaoling
on 2025/03/20 14:38
Change comment: There is no comment for this version

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... ... @@ -1050,7 +1050,7 @@
1050 1050  ==== 3.4.2.4 Enable/Disable Trigger Mode ====
1051 1051  
1052 1052  
1053 -Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]).
1053 +Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
1054 1054  
1055 1055  (% style="color:#037691" %)**AT Command**
1056 1056  
... ... @@ -1236,7 +1236,7 @@
1236 1236  ==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1237 1237  
1238 1238  
1239 -Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1239 +Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1240 1240  
1241 1241  (% style="color:#037691" %)**AT Command**
1242 1242  
... ... @@ -1259,7 +1259,7 @@
1259 1259  
1260 1260  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA
1261 1261  )))
1262 -|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1262 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1263 1263  
1264 1264  (% style="color:#037691" %)**Downlink Payload**
1265 1265  
... ... @@ -1281,12 +1281,12 @@
1281 1281  
1282 1282  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA. Set all values to zero for AC2 limits because we are only checking AC1 limits.
1283 1283  )))
1284 -|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1284 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1285 1285  
1286 1286  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1287 1287  
1288 1288  
1289 -Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1289 +Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1290 1290  
1291 1291  (% style="color:#037691" %)**AT Command**
1292 1292  
... ... @@ -1307,7 +1307,7 @@
1307 1307  
1308 1308  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V
1309 1309  )))
1310 -|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1310 +|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1311 1311  
1312 1312  (% style="color:#037691" %)**Downlink Payload**
1313 1313  
... ... @@ -1329,7 +1329,7 @@
1329 1329  
1330 1330  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V.
1331 1331  )))
1332 -|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D628TriggerMode2COptional29"]]
1332 +|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1333 1333  
1334 1334  ==== 3.4.2.11 Trigger – Set the minimum interval ====
1335 1335  
... ... @@ -1349,7 +1349,7 @@
1349 1349  
1350 1350  The device won't respond to the second trigger within 5 minutes after the first trigger.
1351 1351  )))
1352 -|(% 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.**
1353 1353  
1354 1354  (% style="color:#037691" %)**Downlink Payload**
1355 1355  
... ... @@ -1365,7 +1365,7 @@
1365 1365  
1366 1366  The device won't respond to the second trigger within 5 minutes after the first trigger.
1367 1367  )))
1368 -|(% 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.**
1369 1369  
1370 1370  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1371 1371  
... ... @@ -1428,6 +1428,7 @@
1428 1428  
1429 1429  (% style="color:#037691" %)**Downlink payload**
1430 1430  
1431 +
1431 1431  (% border="2" style="width:500px" %)
1432 1432  |(% style="width:116px" %)**Prefix**|(% style="width:382px" %)0xA9
1433 1433  |(% style="width:116px" %)**Parameters**|(% style="width:382px" %)(((
... ... @@ -1542,7 +1542,6 @@
1542 1542  (% style="color:red" %)**The device will transmit an uplink packet if the downlink payload is executed successfully.**
1543 1543  )))
1544 1544  
1545 -
1546 1546  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1547 1547  
1548 1548  
... ... @@ -1674,10 +1674,8 @@
1674 1674  If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1
1675 1675  )))
1676 1676  
1677 -
1678 1678  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1679 1679  
1680 -
1681 1681  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.
1682 1682  
1683 1683  (% style="color:#037691" %)**AT Command**
... ... @@ -1725,10 +1725,8 @@
1725 1725  Sets the COUNT1 to 10.
1726 1726  )))
1727 1727  
1728 -
1729 1729  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1730 1730  
1731 -
1732 1732  This command clears the counting in counting mode.
1733 1733  
1734 1734  (% style="color:#037691" %)**AT Command**
... ... @@ -2005,6 +2005,7 @@
2005 2005  
2006 2006  (% 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.
2007 2007  
2004 +
2008 2008  
2009 2009  )))
2010 2010  
... ... @@ -2102,6 +2102,7 @@
2102 2102  
2103 2103  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.
2104 2104  
2102 +
2105 2105  [[image:thingseye.io_integrationsCenter_integrations.png]]
2106 2106  
2107 2107  
... ... @@ -2147,6 +2147,8 @@
2147 2147  
2148 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.
2149 2149  
2148 +
2149 +
2150 2150  [[image:lt-22222-l-dashboard.png]]
2151 2151  
2152 2152  
... ... @@ -2352,7 +2352,7 @@
2352 2352  (((
2353 2353  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:
2354 2354  
2355 -(% style="color:red" %)**Note:**(%%) The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2355 +**Note**: The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2356 2356  )))
2357 2357  
2358 2358  [[image:image-20220524100215-9.png]]
... ... @@ -2411,6 +2411,7 @@
2411 2411  
2412 2412  )))
2413 2413  
2414 +
2414 2414  (((
2415 2415  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:
2416 2416  )))
... ... @@ -2419,6 +2419,9 @@
2419 2419  
2420 2420  
2421 2421  (((
2423 +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/]]
2424 +
2425 +
2422 2422  == 4.2 LT-22222-L related AT commands ==
2423 2423  
2424 2424  
... ... @@ -2591,7 +2591,8 @@
2591 2591  
2592 2592  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
2593 2593  
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.**
2598 +**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?
2599 +dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2595 2595  
2596 2596  **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.**
2597 2597  )))