Skip to Content
Last modified by Mengting Qiu on 2025/06/04 18:42
From version 221.1
edited by Dilisi S
on 2024/11/25 02:01
Change comment: fix image
To version 230.11
edited by Xiaoling
on 2024/12/09 10:06
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.pradeeka
1 +XWiki.Xiaoling
Content
... ... @@ -54,8 +54,10 @@
54 54  (% class="wikigeneratedid" %)
55 55  [[image:lorawan-nw.jpg||height="354" width="900"]]
56 56  
57 +
57 57  == 1.2 Specifications ==
58 58  
60 +
59 59  (% style="color:#037691" %)**Hardware System:**
60 60  
61 61  * STM32L072xxxx MCU
... ... @@ -116,11 +116,13 @@
116 116  
117 117  == 1.5 Hardware Variants ==
118 118  
119 -(% style="width:524px" %)
120 -|(% style="width:94px" %)**Model**|(% style="width:98px" %)**Photo**|(% style="width:329px" %)**Description**
121 -|(% style="width:94px" %)**LT33222-L**|(% style="width:98px" %)(((
122 -
123 -)))|(% style="width:329px" %)(((
121 +
122 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
123 +|(% style="background-color:#4f81bd; color:white; width:94px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:172px" %)**Photo**|(% style="background-color:#4f81bd; color:white; width:244px" %)**Description**
124 +|(% style="width:94px" %)**LT-22222-L**|(% style="width:172px" %)(((
125 +(% style="text-align:center" %)
126 +[[image:lt33222-l.jpg||height="116" width="100"]]
127 +)))|(% style="width:256px" %)(((
124 124  * 2 x Digital Input (Bi-direction)
125 125  * 2 x Digital Output
126 126  * 2 x Relay Output (5A@250VAC / 30VDC)
... ... @@ -174,7 +174,7 @@
174 174  The LT-22222-L I/O Controller can be powered by a **7–24V DC** power source. Connect your power supply’s **positive wire** to the **VIN** and the **negative wire** to the **GND** screw terminals. The power indicator **(PWR) LED** will turn on when the device is properly powered.
175 175  
176 176  {{warning}}
177 -**We recommend that you power on the LT-22222-L after configuring its registration information with a LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
181 +**We recommend that you power on the LT-22222-L after adding its registration information to the LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
178 178  {{/warning}}
179 179  
180 180  
... ... @@ -311,6 +311,12 @@
311 311  [[image:lt-22222-ul-payload-fmt.png]]
312 312  
313 313  
318 +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]]:
319 +
320 +(% class="wikigeneratedid" %)
321 +[[image:lt-22222-l-js-custom-payload-formatter.png]]
322 +
323 +
314 314  ==== 3.2.2.6 Downlinks ====
315 315  
316 316  When the LT-22222-L receives a downlink message from the server, the **RX LED** turns on for **1 second**.
... ... @@ -599,11 +599,11 @@
599 599  
600 600  (% style="color:blue" %)**AT+SETCNT=3,60 **(%%)**(Sets AVI1 Count to 60)**
601 601  
602 -(% style="color:blue" %)**AT+VOLMAX=20000 **(%%)**(If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
612 +(% style="color:blue" %)**AT+VOLMAX=20000 **(%%)**(If the AVI1 voltage is higher than VOLMAX (20000mV =20V), the counter increases by 1)**
603 603  
604 -(% style="color:blue" %)**AT+VOLMAX=20000,0 **(%%)**(If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
614 +(% style="color:blue" %)**AT+VOLMAX=20000,0 **(%%)**(If the AVI1 voltage is lower than VOLMAX (20000mV =20V), counter increases by 1)**
605 605  
606 -(% style="color:blue" %)**AT+VOLMAX=20000,1 **(%%)**(If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
616 +(% style="color:blue" %)**AT+VOLMAX=20000,1 **(%%)**(If the AVI1 voltage is higher than VOLMAX (20000mV =20V), counter increases by 1)**
607 607  )))
608 608  
609 609  
... ... @@ -722,9 +722,9 @@
722 722  
723 723  (% style="color:#037691" %)**LoRaWAN Downlink Commands for Setting the Trigger Conditions:**
724 724  
725 -Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
735 +**Type Code**: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
726 726  
727 -Format: AA xx yy1 yy1 yy2 yy2 yy3 yy3 yy4 yy4
737 +**Format**: AA xx yy1 yy1 yy2 yy2 yy3 yy3 yy4 yy4
728 728  
729 729   AA: Type Code for this downlink Command:
730 730  
... ... @@ -753,7 +753,7 @@
753 753  
754 754  MOD6 Payload: total of 11 bytes
755 755  
756 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
766 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
757 757  |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:49px" %)**6**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
758 758  |Value|(((
759 759  TRI_A FLAG
... ... @@ -767,7 +767,7 @@
767 767  
768 768  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Totally 1 byte as below
769 769  
770 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
780 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
771 771  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
772 772  |(((
773 773  AV1_LOW
... ... @@ -791,12 +791,12 @@
791 791  
792 792  **Example:**
793 793  
794 -10100000: Means the system has configure to use the trigger: AV1_LOW and AV2_LOW
804 +10100000: This means the system is configured to use the triggers AV1_LOW and AV2_LOW.
795 795  
796 796  
797 797  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1 byte as below
798 798  
799 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
809 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
800 800  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
801 801  |(((
802 802  AV1_LOW
... ... @@ -820,31 +820,31 @@
820 820  
821 821  **Example:**
822 822  
823 -10000000: Means this uplink is triggered by AV1_LOW. That means the voltage is too low.
833 +10000000: The uplink is triggered by AV1_LOW, indicating that the voltage is too low.
824 824  
825 825  
826 826  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
827 827  
828 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:674px" %)
829 -|(% style="width:64px" %)**bit 7**|(% style="width:68px" %)**bit 6**|(% style="width:63px" %)**bit 5**|(% style="width:66px" %)**bit 4**|(% style="width:109px" %)**bit 3**|(% style="width:93px" %)**bit 2**|(% style="width:109px" %)**bit 1**|(% style="width:99px" %)**bit 0**
830 -|(% style="width:64px" %)N/A|(% style="width:68px" %)N/A|(% style="width:63px" %)N/A|(% style="width:66px" %)N/A|(% style="width:109px" %)DI2_STATUS|(% style="width:93px" %)DI2_FLAG|(% style="width:109px" %)DI1_STATUS|(% style="width:99px" %)DI1_FLAG
838 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
839 +|(% style="width:50px" %)**bit 7**|(% style="width:50px" %)**bit 6**|(% style="width:50px" %)**bit 5**|(% style="width:50px" %)**bit 4**|(% style="width:90px" %)**bit 3**|(% style="width:80px" %)**bit 2**|(% style="width:90px" %)**bit 1**|(% style="width:95px" %)**bit 0**
840 +|(% style="width:49px" %)N/A|(% style="width:53px" %)N/A|(% style="width:53px" %)N/A|(% style="width:55px" %)N/A|(% style="width:99px" %)DI2_STATUS|(% style="width:83px" %)DI2_FLAG|(% style="width:98px" %)DI1_STATUS|(% style="width:85px" %)DI1_FLAG
831 831  
832 -* Each bits shows which status has been triggered on this uplink.
842 +* Each bit shows which status has been triggered on this uplink.
833 833  
834 834  **Example:**
835 835  
836 -00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
846 +00000111: This means both DI1 and DI2 triggers are enabled, and this packet is trigger by DI1.
837 837  
838 -00000101: Means both DI1 and DI2 trigger are enabled.
848 +00000101: This means both DI1 and DI2 triggers are enabled.
839 839  
840 840  
841 -(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
851 +(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enabled. 0x00: MOD6 is disabled.
842 842  
843 -Downlink command to poll MOD6 status:
853 +Downlink command to poll/request MOD6 status:
844 844  
845 845  **AB 06**
846 846  
847 -When device got this command, it will send the MOD6 payload.
857 +When device receives this command, it will send the MOD6 payload.
848 848  
849 849  
850 850  === 3.3.7 Payload Decoder ===
... ... @@ -858,6 +858,7 @@
858 858  
859 859  == 3.4 ​Configure LT-22222-L via AT Commands or Downlinks ==
860 860  
871 +
861 861  (((
862 862  You can configure LT-22222-L I/O Controller via AT Commands or LoRaWAN Downlinks.
863 863  )))
... ... @@ -872,19 +872,25 @@
872 872  
873 873  * (% style="color:blue" %)**Sensor-related commands**(%%):
874 874  
886 +
875 875  === 3.4.1 Common commands ===
876 876  
889 +
877 877  (((
878 878  These are available for each sensors and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]s.
892 +
893 +
879 879  )))
880 880  
881 881  === 3.4.2 Sensor-related commands ===
882 882  
898 +
883 883  These commands are specially designed for the LT-22222-L. Commands can be sent to the device using options such as an AT command or a LoRaWAN downlink payload.
884 884  
885 885  
886 886  ==== 3.4.2.1 Set Transmit/Uplink Interval ====
887 887  
904 +
888 888  Sets the uplink interval of the device. The default uplink transmission interval is 10 minutes.
889 889  
890 890  (% style="color:#037691" %)**AT command**
... ... @@ -891,8 +891,15 @@
891 891  
892 892  (% border="2" style="width:500px" %)
893 893  |**Command**|AT+TDC=<time>
894 -|**Response**|
895 -|**Parameters**|**time** : uplink interval is in **milliseconds**
911 +|**Parameters**|**time **: uplink interval in milliseconds
912 +|**Get**|AT+TDC=?
913 +|**Response**|(((
914 +current uplink interval
915 +
916 +OK
917 +)))
918 +|**Set**|AT+TDC=<time>
919 +|**Response**|OK
896 896  |**Example**|(((
897 897  AT+TDC=30000
898 898  
... ... @@ -908,7 +908,7 @@
908 908  |**Parameters**|(((
909 909  **prefix** : 0x01
910 910  
911 -**time** : uplink interval is in **seconds**, represented by **3  bytes** in **hexadecimal**.
935 +**time** : uplink interval in **seconds**, represented by **3  bytes** in **hexadecimal**.
912 912  )))
913 913  |**Example**|(((
914 914  01 **00 00 1E**
... ... @@ -924,13 +924,13 @@
924 924  
925 925  ==== 3.4.2.2 Set the Working Mode (AT+MOD) ====
926 926  
951 +
927 927  Sets the working mode.
928 928  
929 929  (% style="color:#037691" %)**AT command**
930 930  
931 931  (% border="2" style="width:500px" %)
932 -|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MODE=<working_mode>
933 -|(% style="width:97px" %)**Response**|(% style="width:413px" %)
957 +|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MOD=<working_mode>
934 934  |(% style="width:97px" %)**Parameters**|(% style="width:413px" %)(((
935 935  **working_mode** :
936 936  
... ... @@ -946,6 +946,18 @@
946 946  
947 947  6 = Trigger Mode, Optional, used together with MOD1 ~~ MOD5
948 948  )))
973 +|(% style="width:97px" %)**Get**|(% style="width:413px" %)AT+MOD=?
974 +|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
975 +Current working mode
976 +
977 +OK
978 +)))
979 +|(% style="width:97px" %)**Set**|(% style="width:413px" %)AT+MOD=<working_mode>
980 +|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
981 +Attention:Take effect after ATZ
982 +
983 +OK
984 +)))
949 949  |(% style="width:97px" %)**Example**|(% style="width:413px" %)(((
950 950  AT+MOD=2
951 951  
... ... @@ -968,8 +968,10 @@
968 968  Sets the device to working mode 2 (Double DI Counting + DO + RO)
969 969  )))
970 970  
971 -==== 3.4.2.3 Poll an uplink ====
972 972  
1008 +==== 3.4.2.3 Request an uplink from the device ====
1009 +
1010 +
973 973  Requests an uplink from LT-22222-L. The content of the uplink payload varies based on the device's current working mode.
974 974  
975 975  (% style="color:#037691" %)**AT command**
... ... @@ -987,8 +987,10 @@
987 987  Requests an uplink from LT-22222-L.
988 988  )))
989 989  
1028 +
990 990  ==== 3.4.2.4 Enable/Disable Trigger Mode ====
991 991  
1031 +
992 992  Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
993 993  
994 994  (% style="color:#037691" %)**AT Command**
... ... @@ -1024,10 +1024,12 @@
1024 1024  Enable trigger mode for the current working mode
1025 1025  )))
1026 1026  
1027 -==== 3.4.2.5 Poll trigger settings ====
1028 1028  
1029 -Polls the trigger settings.
1068 +==== 3.4.2.5 Request trigger settings ====
1030 1030  
1070 +
1071 +Requests the trigger settings.
1072 +
1031 1031  (% style="color:#037691" %)**AT Command:**
1032 1032  
1033 1033  There is no AT Command available for this feature.
... ... @@ -1043,8 +1043,10 @@
1043 1043  Uplinks the trigger settings.
1044 1044  )))
1045 1045  
1088 +
1046 1046  ==== 3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger ====
1047 1047  
1091 +
1048 1048  Enable or disable DI1/DI2/DI3 as a trigger.
1049 1049  
1050 1050  (% style="color:#037691" %)**AT Command**
... ... @@ -1097,11 +1097,12 @@
1097 1097  Enable DI1 trigger, disable DI2 trigger
1098 1098  )))
1099 1099  
1144 +
1100 1100  ==== 3.4.2.7 Trigger1 – Set DI or DI3 as a trigger ====
1101 1101  
1147 +
1102 1102  Sets DI1 or DI3 (for LT-33222-L) as a trigger.
1103 1103  
1104 -
1105 1105  (% style="color:#037691" %)**AT Command**
1106 1106  
1107 1107  (% border="2" style="width:500px" %)
... ... @@ -1136,11 +1136,12 @@
1136 1136  Set the DI1 port to trigger on a rising edge; the valid signal duration is 100 ms.
1137 1137  )))
1138 1138  
1184 +
1139 1139  ==== 3.4.2.8 Trigger2 – Set DI2 as a trigger ====
1140 1140  
1187 +
1141 1141  Sets DI2 as a trigger.
1142 1142  
1143 -
1144 1144  (% style="color:#037691" %)**AT Command**
1145 1145  
1146 1146  (% border="2" style="width:500px" %)
... ... @@ -1170,8 +1170,10 @@
1170 1170  )))
1171 1171  |(% style="width:96px" %)**Example**|(% style="width:402px" %)09 02 **00 00 64**
1172 1172  
1219 +
1173 1173  ==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1174 1174  
1222 +
1175 1175  Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1176 1176  
1177 1177  (% style="color:#037691" %)**AT Command**
... ... @@ -1219,8 +1219,10 @@
1219 1219  )))
1220 1220  |(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1221 1221  
1270 +
1222 1222  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1223 1223  
1273 +
1224 1224  Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1225 1225  
1226 1226  (% style="color:#037691" %)**AT Command**
... ... @@ -1266,8 +1266,10 @@
1266 1266  )))
1267 1267  |(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1268 1268  
1319 +
1269 1269  ==== 3.4.2.11 Trigger – Set minimum interval ====
1270 1270  
1322 +
1271 1271  Sets the AV and AC trigger minimum interval. The device won't respond to a second trigger within this set time after the first trigger.
1272 1272  
1273 1273  (% style="color:#037691" %)**AT Command**
... ... @@ -1301,8 +1301,10 @@
1301 1301  )))
1302 1302  |(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1303 1303  
1356 +
1304 1304  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1305 1305  
1359 +
1306 1306  Controls the digital outputs DO1, DO2, and DO3
1307 1307  
1308 1308  (% style="color:#037691" %)**AT Command**
... ... @@ -1333,11 +1333,11 @@
1333 1333  (((
1334 1334  01: Low,  00: High,  11: No action
1335 1335  
1336 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1337 -|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**DO1**|(% style="background-color:#4f81bd; color:white" %)**DO2**|(% style="background-color:#4f81bd; color:white" %)**DO3**
1338 -|02  01  00  11|Low|High|No Action
1339 -|02  00  11  01|High|No Action|Low
1340 -|02  11  01  00|No Action|Low|High
1390 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:383px" %)
1391 +|(% style="background-color:#4f81bd; color:white; width:126px" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white; width:85px" %)**DO1**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO2**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO3**
1392 +|(% style="width:126px" %)02  01  00  11|(% style="width:85px" %)Low|(% style="width:86px" %)High|(% style="width:86px" %)No Action
1393 +|(% style="width:126px" %)02  00  11  01|(% style="width:85px" %)High|(% style="width:86px" %)No Action|(% style="width:86px" %)Low
1394 +|(% style="width:126px" %)02  11  01  00|(% style="width:85px" %)No Action|(% style="width:86px" %)Low|(% style="width:86px" %)High
1341 1341  )))
1342 1342  
1343 1343  (((
... ... @@ -1351,30 +1351,29 @@
1351 1351  )))
1352 1352  )))
1353 1353  
1408 +
1354 1354  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1355 1355  
1356 1356  
1357 1357  * (% style="color:#037691" %)**AT Command**
1358 1358  
1359 -There is no AT Command to control Digital Output
1414 +There is no AT command to control the digital output.
1360 1360  
1361 1361  
1362 1362  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1363 1363  
1364 -(% style="color:blue" %)**0xA9 aa bb cc     **(%%) ~/~/ Set DO1/DO2/DO3 output with time control
1419 +(% style="color:blue" %)**0xA9 aa bb cc     **(%%) ~/~/ Sets DO1/DO2/DO3 outputs with time control
1365 1365  
1366 -
1367 1367  This is to control the digital output time of DO pin. Include four bytes:
1368 1368  
1369 -(% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
1423 +(% style="color:#4f81bd" %)**First byte**(%%)**:** Type code (0xA9)
1370 1370  
1371 -(% style="color:#4f81bd" %)**Second Byte**(%%): Inverter Mode
1425 +(% style="color:#4f81bd" %)**Second byte**(%%): Inverter Mode
1372 1372  
1373 -01: DO pins will change back to original state after timeout.
1427 +**01:** DO pins revert to their original state after the timeout.
1428 +**00:** DO pins switch to an inverted state after the timeout.
1374 1374  
1375 -00: DO pins will change to an inverter state after timeout 
1376 1376  
1377 -
1378 1378  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Port status:
1379 1379  
1380 1380  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
... ... @@ -1383,7 +1383,7 @@
1383 1383  |0x00|DO1 set to high
1384 1384  |0x11|DO1 NO Action
1385 1385  
1386 -(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Port status:
1439 +(% style="color:#4f81bd" %)**Fourth byte**(%%): Control Method and Port status:
1387 1387  
1388 1388  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1389 1389  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1391,7 +1391,7 @@
1391 1391  |0x00|DO2 set to high
1392 1392  |0x11|DO2 NO Action
1393 1393  
1394 -(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Port status:
1447 +(% style="color:#4f81bd" %)**Fifth byte**(%%): Control Method and Port status:
1395 1395  
1396 1396  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1397 1397  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1399,7 +1399,7 @@
1399 1399  |0x00|DO3 set to high
1400 1400  |0x11|DO3 NO Action
1401 1401  
1402 -(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth Bytes**:(%%) Latching time (Unit: ms)
1455 +(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth bytes**:(%%) Latching time (Unit: ms)
1403 1403  
1404 1404  
1405 1405  (% style="color:red" %)**Note: **
... ... @@ -1408,7 +1408,7 @@
1408 1408  
1409 1409   Before firmware v1.6.0, the latch time only supported 2 bytes.
1410 1410  
1411 -(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1464 +(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1412 1412  
1413 1413  
1414 1414  **Example payload:**
... ... @@ -1435,16 +1435,16 @@
1435 1435  
1436 1436  * (% style="color:#037691" %)**AT Command:**
1437 1437  
1438 -There is no AT Command to control Relay Output
1491 +There is no AT Command to control the Relay Output
1439 1439  
1440 1440  
1441 1441  * (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1442 1442  
1443 -(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Set RO1/RO2 output
1496 +(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Sets RO1/RO2 output
1444 1444  
1445 1445  
1446 1446  (((
1447 -If payload is 0x030100, it means setting RO1 to close and RO2 to open.
1500 +If the payload is 0x030100, it means setting RO1 to close and RO2 to open.
1448 1448  )))
1449 1449  
1450 1450  (((
... ... @@ -1462,28 +1462,29 @@
1462 1462  |03  00  01|Open|Close
1463 1463  )))
1464 1464  
1465 -(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1518 +(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1466 1466  
1467 1467  
1468 1468  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1469 1469  
1523 +
1470 1470  Controls the relay output time.
1471 1471  
1472 1472  * (% style="color:#037691" %)**AT Command:**
1473 1473  
1474 -There is no AT Command to control Relay Output
1528 +There is no AT Command to control the Relay Output
1475 1475  
1476 1476  
1477 1477  * (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1478 1478  
1479 -(% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Set RO1/RO2 relay with time control
1533 +(% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Sets RO1/RO2 relays with time control
1480 1480  
1481 1481  
1482 -This is to control the relay output time. It includes four bytes:
1536 +This controls the relay output time and includes 4 bytes:
1483 1483  
1484 -(% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
1538 +(% style="color:#4f81bd" %)**First byte **(%%)**:** Type code (0x05)
1485 1485  
1486 -(% style="color:#4f81bd" %)**Second Byte(aa)**(%%): Inverter Mode
1540 +(% style="color:#4f81bd" %)**Second byte (aa)**(%%): Inverter Mode
1487 1487  
1488 1488  01: Relays will change back to their original state after timeout.
1489 1489  
... ... @@ -1490,12 +1490,12 @@
1490 1490  00: Relays will change to the inverter state after timeout.
1491 1491  
1492 1492  
1493 -(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1547 +(% style="color:#4f81bd" %)**Third byte (bb)**(%%): Control Method and Ports status:
1494 1494  
1495 1495  [[image:image-20221008095908-1.png||height="364" width="564"]]
1496 1496  
1497 1497  
1498 -(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms
1552 +(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh bytes (cc)**(%%): Latching time. Unit: ms
1499 1499  
1500 1500  
1501 1501  (% style="color:red" %)**Note:**
... ... @@ -1505,7 +1505,7 @@
1505 1505   Before firmware v1.6.0, the latch time only supported 2 bytes.
1506 1506  
1507 1507  
1508 -(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1562 +(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1509 1509  
1510 1510  
1511 1511  **Example payload:**
... ... @@ -1664,8 +1664,10 @@
1664 1664  )))
1665 1665  |(% style="width:141px" %)**Example**|(% style="width:357px" %)A6 **01**
1666 1666  
1667 -==== 3.4.2.19 Counting ~-~- Change counting mode to save time ====
1668 1668  
1722 +==== 3.4.2.19 Counting ~-~- Set Saving Interval for 'Counting Result' ====
1723 +
1724 +
1669 1669  This command allows you to configure the device to save its counting result to internal flash memory at specified intervals. By setting a save time, the device will periodically store the counting data to prevent loss in case of power failure. The save interval can be adjusted to suit your requirements, with a minimum value of 30 seconds.
1670 1670  
1671 1671  (% style="color:#037691" %)**AT Command**
... ... @@ -1695,8 +1695,10 @@
1695 1695  Sets the device to save its counting results to the memory every 60 seconds.
1696 1696  )))
1697 1697  
1698 -==== 3.4.2.20 Reset save RO DO state ====
1699 1699  
1755 +==== 3.4.2.20 Reset saved RO and DO states ====
1756 +
1757 +
1700 1700  This command allows you to reset the saved relay output (RO) and digital output (DO) states when the device joins the network. By configuring this setting, you can control whether the device should retain or reset the relay states after a reset and rejoin to the network.
1701 1701  
1702 1702  (% style="color:#037691" %)**AT Command**
... ... @@ -1744,8 +1744,10 @@
1744 1744  After the device is reset, the previously saved RODO state (limited to MOD2 to MOD5) is read, and it will not change when the device reconnects to the network.
1745 1745  )))
1746 1746  
1805 +
1747 1747  ==== 3.4.2.21 Encrypted payload ====
1748 1748  
1808 +
1749 1749  This command allows you to configure whether the device should upload data in an encrypted format or in plaintext. By default, the device encrypts the payload before uploading. You can toggle this setting to either upload encrypted data or transmit it without encryption.
1750 1750  
1751 1751  (% style="color:#037691" %)**AT Command:**
... ... @@ -1775,6 +1775,7 @@
1775 1775  
1776 1776  ==== 3.4.2.22 Get sensor value ====
1777 1777  
1838 +
1778 1778  This command allows you to retrieve and optionally uplink sensor readings through the serial port.
1779 1779  
1780 1780  (% style="color:#037691" %)**AT Command**
... ... @@ -1804,6 +1804,7 @@
1804 1804  
1805 1805  ==== 3.4.2.23 Resetting the downlink packet count ====
1806 1806  
1868 +
1807 1807  This command manages how the node handles mismatched downlink packet counts. It offers two modes: one disables the reception of further downlink packets if discrepancies occur, while the other resets the downlink packet count to align with the server, ensuring continued communication.
1808 1808  
1809 1809  (% style="color:#037691" %)**AT Command**
... ... @@ -1880,45 +1880,36 @@
1880 1880  Set DISMACANS=1
1881 1881  )))
1882 1882  
1945 +
1883 1883  ==== 3.4.2.25 Copy downlink to uplink ====
1884 1884  
1885 -This command enables the device to immediately uplink the content of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1886 1886  
1887 -* (% style="color:#037691" %)**AT Command**(%%)**:**
1949 +This command enables the device to immediately uplink the payload of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1888 1888  
1889 -(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1951 +(% style="color:#037691" %)**AT Command**(%%)**:**
1890 1890  
1891 -Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1953 +(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving a downlink payload from the server, the device will immediately uplink the payload back to the server using port number 100.
1892 1892  
1955 +Example：**aa xx xx xx xx**         ~/~/ **aa** indicates whether the configuration has changed: **00** means YES, and **01** means NO. **xx xx xx xx** are the bytes uplinked back.
1893 1893  
1957 +
1894 1894  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1895 1895  
1896 1896  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1897 1897  
1898 -(% border="2" style="width:500px" %)
1899 -|(% style="width:122px" %)**Command**|(% style="width:376px" %)(((
1900 -AT+RPL=5
1901 -
1902 -After receiving a downlink packet from the server, the node immediately uplinks the content of the packet back to the server using port number 100.
1903 -)))
1904 -|(% style="width:122px" %)**Example**|(% style="width:376px" %)(((
1905 -Downlink:
1906 -
1907 -01 00 02 58
1908 -
1909 -Uplink:
1910 -
1911 -01 01 00 02 58
1912 -)))
1913 -
1914 1914  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1915 1915  
1916 1916  For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1917 1917  
1918 1918  
1967 +(% style="color:#037691" %)**Downlink Payload**(%%)**:**
1919 1919  
1969 +There is no downlink option available for this feature.
1970 +
1971 +
1920 1920  ==== 3.4.2.26 Query firmware version, frequency band, sub band, and TDC time ====
1921 1921  
1974 +
1922 1922  This command is used to query key information about the device, including its firmware version, frequency band, sub band, and TDC time. By sending the specified payload as a downlink, the server can retrieve this essential data from the device.
1923 1923  
1924 1924  * (((
... ... @@ -1937,10 +1937,13 @@
1937 1937  
1938 1938  == 3.5 Integrating with ThingsEye.io ==
1939 1939  
1993 +
1940 1940  The Things Stack application supports integration with ThingsEye.io. Once integrated, ThingsEye.io acts as an MQTT client for The Things Stack MQTT broker, allowing it to subscribe to upstream traffic and publish downlink traffic.
1941 1941  
1996 +
1942 1942  === 3.5.1 Configuring The Things Stack ===
1943 1943  
1999 +
1944 1944  We use The Things Stack Sandbox in this example:
1945 1945  
1946 1946  * In **The Things Stack Sandbox**, go to the **Application **for the LT-22222-L you added.
... ... @@ -1954,8 +1954,10 @@
1954 1954  
1955 1955  [[image:tts-mqtt-integration.png]]
1956 1956  
2013 +
1957 1957  === 3.5.2 Configuring ThingsEye.io ===
1958 1958  
2016 +
1959 1959  The ThingsEye.io IoT platform is not open for self-registration at the moment. If you are interested in testing the platform, please send your project information to admin@thingseye.io, and we will create an account for you.
1960 1960  
1961 1961  * Login to your [[ThingsEye.io >>https://thingseye.io]]account.
... ... @@ -2025,6 +2025,7 @@
2025 2025  
2026 2026  ==== 3.5.2.1 Viewing integration details ====
2027 2027  
2086 +
2028 2028  Click on your integration from the list. The **Integration details** window will appear with the **Details **tab selected. The **Details **tab shows all the settings you have provided for this integration.
2029 2029  
2030 2030  [[image:integration-details.png]]
... ... @@ -2036,8 +2036,10 @@
2036 2036  See also [[ThingsEye documentation>>https://wiki.thingseye.io/xwiki/bin/view/Main/]].
2037 2037  {{/info}}
2038 2038  
2039 -==== **3.5.2.2 Viewing events** ====
2040 2040  
2099 +==== 3.5.2.2 Viewing events ====
2100 +
2101 +
2041 2041  The **Events **tab displays all the uplink messages from the LT-22222-L.
2042 2042  
2043 2043  * Select **Debug **from the **Event type** dropdown.
... ... @@ -2051,13 +2051,15 @@
2051 2051  [[image:thingseye-json.png]]
2052 2052  
2053 2053  
2054 -==== **3.5.2.3 Deleting an integration** ====
2115 +==== 3.5.2.3 Deleting an integration ====
2055 2055  
2117 +
2056 2056  If you want to delete an integration, click the **Delete integratio**n button on the Integrations page.
2057 2057  
2058 2058  
2059 2059  ==== 3.5.2.4 Creating a Dashboard to Display and Analyze LT-22222-L Data ====
2060 2060  
2123 +
2061 2061  This will be added soon.
2062 2062  
2063 2063  
Screenshot 2024-12-08 193946.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +32.4 KB
Content
lt-22222-l-js-custom-payload-formatter.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +453.9 KB
Content
lt33222-l.jpg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.pradeeka
Size
... ... @@ -1,0 +1,1 @@
1 +31.3 KB
Content